WO2019166114A1 - Lampe de purification d'air, unité de purification d'air et procédé de purification d'air - Google Patents

Lampe de purification d'air, unité de purification d'air et procédé de purification d'air Download PDF

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Publication number
WO2019166114A1
WO2019166114A1 PCT/EP2018/077123 EP2018077123W WO2019166114A1 WO 2019166114 A1 WO2019166114 A1 WO 2019166114A1 EP 2018077123 W EP2018077123 W EP 2018077123W WO 2019166114 A1 WO2019166114 A1 WO 2019166114A1
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WO
WIPO (PCT)
Prior art keywords
filter
air
fluid passage
air cleaning
lamp
Prior art date
Application number
PCT/EP2018/077123
Other languages
German (de)
English (en)
Inventor
Gabriel Adam JASSEB
Original Assignee
Jasseb Gabriel Adam
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jasseb Gabriel Adam filed Critical Jasseb Gabriel Adam
Priority to EP18783446.0A priority Critical patent/EP3758760A1/fr
Publication of WO2019166114A1 publication Critical patent/WO2019166114A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • A61L9/122—Apparatus, e.g. holders, therefor comprising a fan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0047—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas
    • B01D46/0049—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas containing fixed gas displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/645—Protecting screens at filter inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0088—Ventilating systems
    • F21V33/0096—Fans, e.g. ceiling fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/078—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser combined with lighting fixtures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/14—Filtering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/50—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/65—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the sterilisation of air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section

Definitions

  • the present invention relates to an air cleaning lamp for purifying the air. Furthermore, the invention relates to a method for air cleaning with the I-A-ft ceremoniesskmpe and a specific use of the air cleaning lamp. The invention also relates to an air purification unit for purifying the air,
  • air cleaning lids with visible light which facilitate the work of the user by better lighting and at the same time clean the air.
  • air cleaning lamps are also known from the prior art fa in the US 2014 o 146519 Ai discloses an air cleaning lamp.
  • the air purifying lamp includes a base, a lamp post, a lamp and a light source in the lampshade.
  • the air purification device is part of the base and a variety of inlets and outlets are provided in the base »
  • US 5,779,769 discloses an integrated air cleaning system for lamps, again with the lamp base comprising the air cleaning system. There is a lampshade provided with a light source.
  • the air purification system includes an activated carbon filter and an electrostatic filter.
  • EP 2028417 discloses a Ai ⁇ I ampenle containing a photocatalyst It is a lamp for visible light, apparently, the proportion of ultraviolet light used to activate the photocatalyst to iAtftstory.
  • US 2014 0 140063 Ai discloses a light source comprising an air purification system. An emitter in the Leuchtmtttel ionizes the air, which should have a laak cleaning effect.
  • US 6 174340 discloses a lampshade lamp with an air cleaning unit housed in the base. The base includes side filters for filtering the air
  • the object of the present invention is to overcome the disadvantages of the prior art and to enable an improved air cleaning lamp and / or air cleaning unit in a cost-effective, space-saving, less disturbing and efficient construction.
  • an air cleaning lamp comprising a lampshade with a, in particular by at least one, preferably double-walled Lampentubdung the lampshade limited flow channel, in particular wherein the flow channel is formed by a passage in the lampshade, further comprising at least one turbomachine, at least one light source and a first filter, wherein the lampshade has a lower end with a first fluid passage and an opposite upper end with a second fluid passage, in particular wherein the flow channel extends from the first to the second fluid passage, wherein the at least one turbomachine and a motor through the Motor rotatable, in particular drivable, impeller comprises, wherein the turbomachine, in particular the impeller, is designed and set up, air from the first to the second fluid passage and / or in the reverse direction, in particular nu r from the first to the second fluid passage, wherein the first filter separates the first fluid passage from the second fluid passage, in particular forms a partition wall of the flow channel and / or blocks the flow channel between the first
  • the lampshade is not only used for its generic function of shielding and / or aligning the light of the illuminant, but at the same time to provide a flow channel between the first ten and second fluid passage, through which the air is conveyed by means of a turbomachine.
  • the impeller of the turbomachine can thus generate a focused flow of air in a controlled manner, without additional structural precautions, for example ventilation slots, being absolutely necessary here. This considerably improves the efficiency of the impeller and enables a high fluid throughput.
  • the "lampshade” can be constructed in one piece or in several parts. ⁇ br/> ⁇ br/> Preferably, the lampshade serves to dim the light of the luminous means and / or to concentrate it on a specific area
  • the lampshade can, for example, have a cylindrical basic shape, in particular with a concave or convex surface Variants with a cylindrical basic shape and a concave or convex surface are shown in the exemplary embodiments
  • the lampshade preferably has a circular cross-section at least in a partial area and in particular comprises a circumferential double-wall cavity, preferably bounded by an inner and an outer wall layer.
  • a "fluid passage” is an opening for air.
  • the first and / or second fluid passage is preferably formed by a, in particular round, opening in the lampshade or in the air-permeation unit
  • the fluid passage may comprise a grid or a filter, the grid or the filter being fluid-permeable.
  • the tail unit may also be located in a fluid passage or above the fluid passage, in particular in or above the air passage
  • the fluid passage preferably has an average diameter of at least 5 cm, in particular at least 10 cm, particularly preferably at least 20 cm It is also preferred if the first fluid passage also forms an opening for the light of the illumination means is it, whom n the lampshade or the Heilmaniasakusconnect forms the flow channel, wherein the first fluid passage is less than or equal to the size of the second fluid passage.
  • the first and / or the second fluid passage extends over at least 50%, in particular at least 80%, preferably at least 90% of a width of the lampshade.
  • the first and / or second fluid passage may be designed in a configuration substantially circular.
  • a flow channel in the sense of the present invention is a passage, in particular a tunnel, for the conveyance of air, preferably wherein the passage extends between the first and second fluid passage, particularly preferably from the first to the second fluid passage.
  • the first filter in particular also the second and / or third filter, is arranged in the flow channel.
  • the first filter in particular also the second and / or third filter, separates the first fluid passage from the second fluid passage.
  • the first filter in particular also the second and / or third filter, is arranged between the first and second fluid passages in the flow channel so that air can predominantly and exclusively pass through the flow channel only if the air flows through the first filter or also
  • the first filter is preferably arranged so that the flow channel is substantially blocked, ie air must predominantly penetrate through the first filter to from a first fluid passage through the flow channel to the second fluid passage or to get in reverse.
  • the second and third filters are arranged between the first and second fluid passages in the flow channel so that air can predominantly and exclusively pass through the flow channel only if the air flows through the first filter or also
  • the first filter is preferably arranged so that the flow channel is substantially blocked, ie air must predominantly penetrate through the first filter to from a first fluid passage through the flow channel to the second fluid passage or to get in reverse.
  • the second and third filters are arranged between the first and second fluid passages in the flow channel so that air can predominantly and exclusively pass through the flow channel only if the air flows through the first filter or also
  • the "upper end” and the “lower end” are indications which preferably relate to the generic use of the air cleaning lamp and / or air cleaning unit.
  • the light from the lampshade radiates predominantly in the direction of the lower end and the shielding takes place in the direction of the upper end.
  • further lighting means may be provided at the upper end.
  • the air cleaning lamp has a suspension at the upper end and in the generic use depends from the upper end, so that the lower end hangs lower. Also a stand soot at the bottom is conceivable.
  • the air cleaning lamp according to the invention is suspended in the generic use in the form of a hanging lamp or placed as a floor lamp, the upper end closer to the ceiling and / or further away from the center of the earth and the lower end in the opposite direction, i. closer to the floor and / or closer to the center of the earth.
  • “Top” and “bottom” and “above” and “below” are also to be understood in this sense, with the upper end above the lower end and the upper end in the Comparison to the lower end is above.
  • the "air-cleaning lamp” is a lamp for illuminating an interior, in particular a living room interior, emitting visible light for this purpose
  • the spectrum of the light used can also extend into this range overall, it is additionally possible to provide at least one UV lamp which emits predominantly or exclusively light in the non-visible UV spectrum, but preferably The UV light of the UV lamp is therefore preferably not emitted, or only to a small extent, to the outside. Lamp to distinguish.
  • the first filter of the air cleaning lamp is preferably a filter for filtering air, in particular for removing particles from the air.
  • the air cleaning lamp may further include a second, third, fourth, fifth, etc. filters. Again, these are preferably filters for filtering air, wherein the size of the particles for which the various filters are designed and set up may vary. If the flow channel is blocked or the first and second fluid passages are separated by a filter, this does not mean that no air can be passed through.
  • the filter closes the flow channel mainly or completely, so that air, preferably exclusively, is passed through the filter when it traverses the flow channel, in particular wherein the air must pass through the filter for transfer through the flow channel.
  • the first, second and / or third filters block the flow channel in this sense, in particular all of the air filters present in the corresponding embodiment block the flow channel. The same may also apply to the fourth and fifth filters.
  • the air cleaning lamp comprises a, in particular rigid and / or fixedly connected to the lampshade, tail, which is designed and set up to deflect air, which flows away from the impeller, in particular radially.
  • a circulating air circulation is achieved. It is advantageous that both an air circulation direction predetermined and a sufficiently strong air flow is generated. This improves the air purification. It also prevents particulate-laden air from stagnating in certain areas of a room to be cleaned
  • the tail of Leitwerkschaufeln in particular at least three and / or at least five vanes, comprising Leitwerkschaufelspitzen, which are preferably circumferentially and / or rotationally directly or indirectly connected to the lampshade, preferably wherein the Leitwerkschaufelspitzen spaced are arranged around a, in particular central, lampshade axis of the lampshade or wherein the Leittechnikschaufeln are directly or indirectly connected to the lampshade axis.
  • the vanes are preferably from the lampshade, which surprisingly means a significant improvement in airflow.
  • the vanes could also extend in the direction of the lampshade from or towards a central lampshade axis.
  • the guide vanes thus preferably emanate from the lampshade, in particular so that they end closer to the, in particular central, lampshade axis or wherein the guide vanes are directly or mdirekt connected to the lampshade axis.
  • it is exactly the reverse of the impeller, so that this impeller blades has, which preferably extend from the direction of, in particular central, lampshade axis in the direction of the rotating lampshade.
  • the guide vanes extend between a, in particular cylindrical, base in the center, for example a rod in the center, and the lampshade and / or if the guide vanes extend between the central lampshade axis and the lampshade.
  • the guide vanes extend from a base, in particular a cylinder, in the center, for example a set in the center, to the lampshade and / or if the guide vanes extend from the central lampshade axis to the lampshade.
  • the vanes, in contrast to the impeller blades are preferably designed rotationally fixed. Therefore, it is possible to fix them at both ends for improved stability.
  • the guide vanes of the air cleaning lamp are designed and configured to deflect radially, which flows through the second fluid passage radially, in particular wherein the guide vanes relative to, especially in generic use horizontal, first filter and / or, in particular in generic use vertical, lampshade axis ( A) are oriented obliquely and / or are oriented differently from a horizontal or vertical orientation in the generic use of the air cleaning lamp. It has been shown that obliquely oriented guide vanes cause a particularly effective radial deflection. Furthermore, the blades may additionally or alternatively have a curvature. This also improves the radial deflection.
  • the tail of the air cleaning lamp has a plurality of vanes, in particular the vanes described, wherein at least one annular surface is rotationally fixedly connected to the vanes and Lucas miceriesöffhungen are formed between the vanes.
  • the annular ring surface can be designed as a flat ring with a width that is many times greater than the material thickness. In one embodiment, the ring lies in a plane.
  • the annular surface is oriented substantially parallel to the first filter and / or substantially orthogonal to at least a portion of the lampshade wall. It has been found that the at least one annular surface causes a particularly effective radial deflection, so that an inclination of the Leitmaschineschaufeln can also be dispensed with.
  • the tail of the air cleaning lamp has a first annular surface and a second annular surface, wherein between the first and the second annular surface first Vietnamesedureh Stammsöffmingen are formed.
  • the two annular surfaces are interconnected by the tail vanes. It is also preferred if the two annular surfaces have different mean distances from the lower end, in particular the first annular surface a greater distance from the lower end than the second annular surface.
  • the first annular surface is also smaller in area than the second annular surface.
  • the ring surface is an annular cutout from a plane. The cutout does not have to be absolutely plan.
  • annular surfaces of the present disclosure may also be referred to as ring plates or as ring planes.
  • the second annular surface is bounded by a circumferential annular border, in particular wherein the annular border comprises or represents a substantially annular and / or cylindrical ring peripheral surface to the second annular surface.
  • the vanes each have at least one surface portion oriented substantially orthogonal to a surface portion of the at least one annular surface and / or ring border, in particular to a surface portion of the first and / or second annular surface
  • the guide vanes each have a surface which is oriented in the entire region substantially orthogonal to the surface of the at least one annular surface and / or ring border, in particular to a surface portion of the first and / or second annular surface
  • each guide vane of the air cleaning lamp can each be assigned a first air passage opening and a second air passage opening which are adjacent to the right side when the tail is viewed from the direction of the first fluid passage, in particular wherein the second air passage opening closer to the upper end or farther away from the lower end than the first air passage opening.
  • the Heiltschsöfmache are designed as ventilation slots
  • the air cleaning lamp that is the tail in the form of a cover for the second fluid passage formed in particular more than 50%, more preferably more than 65%, of the closed surface of the cover of the second fluid passage is fluid-impermeable, wherein the Heil manstreamsöfmungen allow a passage of air.
  • the Luft manstreamsöfmungen relatively small openings in the tail, with the tail acts like a cover
  • the pressure is increased below the tail
  • the noise is reduced, the tail works in this form also noise insulating
  • the lamp gun of the air cleaning lamp from the first fluid passage to the second fluid passage forms the flow channel, in which the first filter and the turbomachine, in particular the second and / or drifts filter and / or the tail, are arranged, in particular preferred wherein the flow channel at the first fluid passage and / or second fluid passage has a larger ⁇ flhungs constitutional and / or a larger inner diameter than in a region of the flow passage between the first fluid passage and the second fluid passage , It has surprisingly been found that a flow channel, which is narrower in the center, in particular over a predominantly part of its length, enables a better and more controlled fluid throughput and results in improved cleaning.
  • the flow duct preferably points in the middle, ie. midway between the first and second fluid passage, a third middle inner diameter smaller than a first mean inner diameter at the first fluid passage, and / or as a second middle inner diameter at the second fluid passage, more preferably at least 10% smaller, preferably at least 20% smaller, more preferably at least 30% smaller.
  • the mean inner diameter of the flow channel is thereby determined preferably orthogonal to the lamellae axis, in particular in the case of generic use horizontally, wherein different average inner diameter for different, especially in generic use vertical, distances can result from the first fluid passage.
  • the opening area indicates the size of the opening in the form of an area.
  • the air cleaning lamp of the air cleaning lamp comprises a suspension, which is preferably fixed to the upper end of the lampshade, in particular wherein the suspension comprises a power supply line.
  • the suspension can be fixed in one embodiment on the tail or be passed through the tail, the fixation point is located below the tail.
  • the suspension may in one embodiment comprise a cable and / or struts. Particularly suitable forms of suspension have proven to be wires, power cables or plastic ropes. Audi, the suspension may be formed in a further embodiment by an electrically conductive power cable, in particular with metal line and plastic sheath.
  • the air cleaning lamp comprises a base, which is preferably fixed to the lower end of the lampshade, in particular wherein the base comprises a power supply line.
  • the air cleaning lamp comprises a second filter, which preferably separates the first fluid passage from the second fluid passage, in particular forms a partition wall of the flow channel.
  • the said second filter is designed and set up for a different particle size than the first filter, in particular for smaller particles than the first filter. It has been shown that the filtering is improved in this case Audi, it is preferred if the air cleaning lamp comprises a third filter, which preferably separates the first fluid passage from the second fluid passage, in particular wherein the second filter is disposed above the first filter and / or the third filter below the first filter.
  • the first filter is better protected from dust and can develop a maximum filtering effect, in particular wherein the first filter and / or second filter is designed for smaller particles than the third filter.
  • a fourth, fifth or sixth filter can also be provided.
  • a third filter does not presuppose the existence of a second filter.
  • the first filter is present as a filter stack with the third filter and possibly the fourth, fifth and sixth filters, in particular wherein the filters contact directly.
  • the first filter is part of a filter stack with further filters, wherein the first filter and the other filters lie directly on top of each other and / or are each arranged in contact.
  • the filter stack may comprise, for example, the first and third filters and preferably also the second, fourth and / or fifth filters.
  • the first filter, the second filter and / or the third filter can be constructed in several parts according to the invention. Preferably, however, it is provided that the filters are integrally formed.
  • the second filter may have substantially the same dimensions as the first filter, in particular wherein the dimensions are not more than 20% larger or smaller than the dimensions of the first filter.
  • the third filter may have substantially the same dimensions as the first filter, in particular wherein the dimensions are not more than 20% larger or smaller than the dimensions of the first filter. The same may also apply to the fourth and fifth filters.
  • the air cleaning lamp has a separate drawer for each filter. It has been shown that this allows a simple exchange. It is particularly advantageous that when replacing a filter, it can be better avoided that dust is released from the other filters.
  • the first or second filter can trap particulate matter that is particularly hazardous, and these filters rarely need to be replaced. Now, if the third filter is replaced more frequently, this can be done without releasing adsorbed particulate matter on the first or second filter.
  • the lampshade comprises a first slot for the first filter, a second slot for the second filter and / or a third slot for the third filter, in particular wherein the first filter a first aperture, the second filter a Second aperture and / or the third filter has a third aperture to close the corresponding slots, preferably to seal dust-tight.
  • a push or push button may allow replacement of the filters, with the push or slide button releasing a support for the filters.
  • the holder may include or constitute a holding grid. After releasing the holder, the filters can be removed downwards, in particular the first filter or the already described filter stack comprising the first filter.
  • the support may be secured by a variety of mechanisms, such as screw threads, hooks, latching resistances, a latching mechanism, a pressure mechanism, a hinge mechanism and similar releasable mechanical mechanisms to secure filters, plates or covers.
  • the first, second and / or third filter has a, in particular the respective filter circulating, first, second or third filter frame, in particular a first filter frame with a first aperture for the first filter, a second filter frame with a second aperture for the second filter and / or a third filter frame with a third aperture for the third filter.
  • the filter frames may be formed predominantly or entirely of plastic or metal and stabilize the respective filters. This is particularly advantageous when inserting a filter into a slot.
  • the impeller of the air cleaning lamp between the first and the second filter is arranged, in particular wherein the majority of the air or all air flowing through the impeller, the first and / or the second filter, preferably the first filter and the first fluid passage, must pass. It has been found that the impeller thereby receives less impurities than in other arrangements and also the running noise is better insulated. Surprisingly, the air flow rate is very good even with this filter arrangement
  • the air cleaning lamp is a hanging lamp. It has been found that a hanging lamp is particularly suitable because the air in the present design flows over the user.
  • a floor lamp is conceivable which comprises a base which has a height of at least 1.5 m, in particular of at least 1.8 m, preferably of at least 2.0 m.
  • Conventional air-cleaning lamps often do not take sufficient account of the fact that a controlled air circulation for the air enforce is of great importance and therefore a hanging lamp or floor lamp with a corresponding long stand barrel can achieve improved air cleaning performance, especially in combination with the tail described above. It is important that the air purification lamp can be arranged in the upper third of the room height. This significantly improves air circulation and cleaning performance.
  • the air cleaning lamp can be subdivided into superimposed and separate layers, in particular in the following order.
  • the layers are usually not actually separated by physical boundaries layers, but arise from a conceptual breakdown, which allows a better understanding of the (layered) structure of this embodiment
  • all layers are arranged parallel to each other
  • the lampshade preferably extends over several layers, in particular over all layers, whereby the elements mentioned below are preferably found only or at least predominantly only in the associated layer.
  • the corresponding layers are as follows:
  • g preferably a seventh layer with the tail, in particular as described above.
  • the first and second filters and / or the first and third filters are arranged parallel to each other, in particular wherein the first and third filters are separated only by an air space.
  • the parallel arrangement allows optimal filtration of the air flow. If the first and the third filters are designed with an air space in between, the filters can better filter separately. Also it is preferred if the third filter is designed for larger particles than the first filter. This prolongs the duration that the first filter can absorb the finer particles.
  • the layers b), c), d), e), and g) are provided, wherein a) is optional (the luminous means can also be accommodated elsewhere, if necessary).
  • the first, second and / or third filter of the air cleaning lamp has a wave-shaped structure, in particular which makes the thickness of the filter to be many times greater than the material thickness of the filter.
  • the same may also apply to the fourth and fifth filters. It has been found that the filter designed in this way can filter the air longer and better without having to be replaced.
  • the term wave-like structure also includes waves with edges, for example waves, which have a zigzag pattern in cross-section.
  • the wave-shaped structure of the first filter of the air cleaning lamp has a plurality of substantially parallel first wave crests, in particular wherein a third filter with a wave-shaped structure is provided with a plurality of substantially parallel second wave crests, wherein the first wave crests are substantially orthogonal are arranged to the second wave crests.
  • the light source of the air cleaning lamp comprises at least one OLED or LED, preferably a plurality of OLEDs and / or LEDs, in particular an OLED or LED ring represents. It has been shown that OLEDs or LEDs allow a closer arrangement of the filters on the light source without fire hazard. This results in a space-saving design.
  • the ring has proven to be particularly advantageous to allow through the Ringöfmung through an unobstructed fluid flow, in particular through the flow channel, which improves the fluid flow rate.
  • the lighting means of the air cleaning lamp comprises a plurality of LEDs, for example as an LED strip, LED network or LED strip.
  • the LED ring is preferably designed as a ring-shaped LED strip or annular LED strip with a plurality of LEDs.
  • the invention further relates to the use of the air cleaning lamp according to the invention as a hanging lamp for removing particles having a mean diameter, in particular less than ⁇ ⁇ , more preferably less than 500 nm or less than 200 nm, from the air of a living space.
  • the lampshade wall is configured peripherally and at the same time forms an outer wall of the lampshade and / or the Luit lendersslampe, in particular wherein the flow channel is bounded and / or defined by said I_ampentubdung.
  • Hanging lamps have an optimal height for general use to achieve good air purification. When the air is released upwards, this happens over the heads of the dwellers. It is achieved an improved air circulation.
  • the airfoil blades are at least partially coated with an elastomer and / or a silicone, in particular with a silicone elastomer, preferably silicone rubber. It has surprisingly been found that such a coating considerably reduces noise.
  • the lampshade of the air cleaning lamp in particular the lampshade wall, at least partially formed double-walled and / or the lampshade comprises a double wall in the form of said double-walled lampshade wall, preferably wherein the flow channel is at least partially bounded by the double wall.
  • the double wall has a noise-reducing effect so that the air-cleaning lamp is quieter in operation.
  • the double wall preferably comprises a double wall cavity.
  • the first, second and / or third filter is circular in one embodiment.
  • the same may also apply to the fourth and fifth filters.
  • the respective filter may, however, preferably also be designed as a polygon, in particular a rectangle, in particular wherein the lampshade has a cylindrical basic shape. It can be a rectangle with rounded corners.
  • the above-described double-walled lampshade comprises a circumferential double-walled cavity. It has been found that such a double-wall cavity can once again improve the noise insulation.
  • At least one further luminous means is arranged in the double wall cavity of the air cleaning lamp, wherein the double wall is formed by an inner and an outer wall layer and the outer wall layer is transparent and / or translucent.
  • the air cleaning lamp can emit visible light through the outer wall layer of the lampshade.
  • the lighting means may be, for example, a multiplicity of interconnected LEDs, in particular an LED strip, an LED strip or an LED network.
  • the air purification lamp comprises a loudspeaker whose electronics are at least partially in the double-walled cavity is arranged or is itself disposed in the double wall cavity, in particular wherein the double wall is formed by an inner and an outer wall layer and the outer wall layer forms a membrane for the speaker.
  • a loudspeaker whose electronics are at least partially in the double-walled cavity is arranged or is itself disposed in the double wall cavity, in particular wherein the double wall is formed by an inner and an outer wall layer and the outer wall layer forms a membrane for the speaker.
  • the at least one optional UV lamp can be arranged in the flow channel of the air cleaning lamp, in particular between the first filter and the tail.
  • the UV lamp helps kill bacteria. It has proven to be particularly efficient in connection with the tail unit.
  • At least one of the filters of the air cleaning lamp comprises silver, in particular silver particles or silver threads.
  • the first, second and / or third filter comprises silver, in particular silver particles or silver thread.
  • the first, second and / or third filter is selected from a group consisting of carbon fiber filter, dust filter, allergy filter, small particle filter, odor filter, bacterial filter, in particular wherein the filters are each formed differently. The same may also apply to the fourth and fifth filters.
  • the flow channel on the inside at least partially has a non-stick coating, in particular a non-stick coating comprising a fluorinated polymer.
  • the fluorinated polymer may be, for example, Teflon.
  • the non-stick coating has surprisingly proven to be noise reducing.
  • the air cleaning lamp comprises at least one control module with which the speed of the rotational movement of the rotatable impeller can be adjusted and / or with which the lighting means can be controlled, in particular also the color of the lighting means, and / or with which - if available - let the speakers be controlled.
  • the at least one control module can be controlled wirelessly from a smartphone.
  • the air cleaning lamp is wirelessly connected to a voice-controlled system, wherein the control module of said system is controllable.
  • the invention further relates to a process for air purification with the, in particular described above, air cleaning lamp, comprising the following steps: a) sucking air through the first fluid passage by means of the turbomachine, in particular wherein the inflowed air is illuminated, b) filtering the air through a first filter, in particular by a first and second and preferably third filter, c) passing the air through the second fluid passage and deflecting the air through a tail.
  • the lighting of the inflowing air has the advantage that the method makes the particle load of the air in the backlight visible. This effect is known from the sunlight when it radiates at a suitable angle. In the present case, however, the effect is achieved in a more controlled manner. If the user determines that adequate air purity has been achieved, the turbomachine can be switched off and electricity saved in this way.
  • the invention also relates to an air cleaning unit comprising an air cleaning unit screen with a flow channel, in particular delimited by at least one air cleaning unit wall, at least one flow machine and a first filter and optionally at least one light source, wherein the air cleaning unit screen has a lower end with a first fluid passage and a opposite upper end having a second fluid passage, wherein the at least one turbomachine includes a motor and an impeller rotatable by the motor, wherein the turbomachine is designed and arranged, air from the first to the second fluid passage and / or vice versa, in particular through the flow passage therethrough to convey, wherein the first filter separates the first fluid passage from the second fluid passage, wherein the air cleaning unit comprises at least one tail, which is designed and arranged, air, of the run rad flows away, in particular radially, deflect.
  • the tail comprises tail vanes, in particular at least three and / or at least five vanes, in particular which are circumferentially and / or rotationally directly or indirectly connected to the Beeriein Trentseinhdtstalk, particularly preferably wherein the vanes are designed and set up, air, which flows through the second fluid passage, to redirect radially, in particular wherein the guide vanes are oriented obliquely relative to the first filter.
  • the air cleaning unit may be configured in the same way as the air cleaning lamp, apart from features relating to the lamp, and all the features of the air cleaning lamp are also preferred optional features of the air cleaning unit. The only difference is preferably that the air cleaning unit does not necessarily provide a light source. When the air cleaning unit is supplemented with the bulbs above for the air cleaning light bulb, it is an air purifying lamp.
  • Air purification lamp may be the air cleaning unit in one embodiment to the air cleaning lamp, but it is also possible to provide the air cleaning unit without light source, in particular so that one of the above embodiments of the air cleaning lamp is realized, with only the light bulb is missing all embodiments of Air purification lamp are therefore also to be regarded as expedient embodiments of the air purification unit, wherein the air purification unit does not necessarily have to include a light source in comparison to said embodiments. Without bulbs, the advantage of the air cleaning unit is primarily in one improved air purification and circulation of air in the interior for improved air purification.
  • the "Luftreinigimgsakustalk * in the sense of the present invention may be constructed in one piece or in several parts.
  • the air-conditioning screen may, for example, have a cylindrical basic shape, in particular with a concave or convex surface, or have an angular jacket. Variants with cylindrical basic shape and concave or convex surface are shown in the exemplary embodiments.
  • the air cleaning unit screen has a circular cross section at least in a partial area.
  • the air cleaning unit screen has an air cleaning unit screen wall.
  • the air handling unit screen wall is double-walled, particularly with a circumferential double wall cavity, preferably defined by an inner and an outer wall layer. Basically, the air cleaning unit screen may be constructed analogously, in particular identically, to the lampshade described above.
  • the first filter of the air purification unit is preferably a filter for filtering air, in particular for removing particles from the air.
  • the air cleaning unit may further include a second, third, fourth, fifth, etc. filters. Again, these are preferably filters for filtering air, wherein the size of the particles for which the various filters are designed and set up can vary. If the flow channel is blocked or the first and second fluid passages are separated by a filter, this does not mean that no air can be passed through.
  • the filter closes the flow channel mainly or completely, so that air, preferably exclusively, is passed through the filter when it traverses the flow channel, in particular wherein the air must pass through the filter for transfer through the flow channel.
  • the first, second and / or third filters block the flow channel in this sense, in particular all of the air filters present in the corresponding embodiment block the flow channel. The same may also apply to the fourth and fifth filters.
  • the air cleaning unit comprises a, in particular rigid and / or permanently connected to the air cleaning unit screen, tail, which is designed and arranged to deflect air, which flows away from the impeller, in particular radially.
  • a circulating air circulation is achieved. It is advantageous that both an air circulation direction predetermined and a sufficiently strong air flow is generated. This improves the air purification.
  • the tail comprises tail vanes, in particular at least three and / or at least five vanes, with vanes tips, which are preferably circumferentially and / or rotationally connected directly or indirectly with the Lutoem Trentsseim ⁇ screen, preferably wherein the Vanes tips are spaced around a, particularly central, air cleaning unit screen axis of the air cleaning screen or with the vanes directly or indirectly connected to the air cleaning unit screen axis.
  • the vanes are preferably derived from the air cleaning unit screen, which surprisingly means a significant improvement in airflow.
  • the vanes could also extend toward the air cleaning unit screen from or toward a central air cleaning unit roof.
  • the guide vanes thus preferably emanate from the air cleaning unit screen, in particular so that they end closer to the, in particular central, air cleaning unit screen axis or wherein the guide unit blades are connected directly or indirectly to the separation unit screen axis.
  • the impeller is exactly the opposite, so that it has impeller blades which preferably extend from the direction of the, in particular central, air-recirculation unit screen axis in the direction of the revolving air-permissive nozzle tower.
  • the air cleaning unit guide vanes it is particularly preferable for the air cleaning unit guide vanes to extend between a central, in particular cylindrical, base in the center, for example a rod in the center, and the air cleaning unit screen and / or extend between one of the central air cleaning unit screen axis and the air cleaning unit screen. It is particularly preferred if the guide vanes extend from one, in particular cylindrical, base in the center, for example a rod in the center, to the air cleaning unit screen and / or if the guide blade blades extend from the central lampshade axis to the air cleaning unit screen.
  • the vanes, in contrast to the impeller blades are preferably designed rotationally fixed. Therefore, it is possible to fix them at both ends for improved stability.
  • the guide vanes of the air cleaning unit are designed and configured to deflect air, which flows through the second fluid passage, radially, in particular wherein the guide vanes relative, in particular in generic use horizontal, first filter and / or, in particular in generic use vertical, Lufmem whyheilheilungs- parachute axis (A) are oriented obliquely and / or are oriented differently from a horizontal or vertical orientation in the generic use of the air cleaning unit. It has been shown that obliquely oriented guide vanes cause a particularly effective radial deflection. Furthermore, the blades may additionally or alternatively have a curvature. This also improves the radial Unilenkung.
  • the control system of the air cleaning unit has a 'plurality of stabilizer blades, in particular the tail blades described, wherein at least one annular surface rotationally fixedly connected to the stabilizer blades and Beer fashionerieso réelleen are formed between the rudder blades.
  • the annular ring surface may be configured as a flat ring having a width that is many times greater than the material thickness. In one embodiment, the ring lies in a plane.
  • the annular surface is oriented substantially parallel to the first filter and / or substantially orthogonal to at least a portion of the air cleaning unit screen wall. It has been found that the at least one annular surface causes a particularly effective radial deflection, so that an inclination of the Leittechnikschaufeln can also be dispensed with.
  • the tail has a first annular surface and a second annular surface, wherein between the first and the second annular surface first Vietnamese gutsöfFnache are formed.
  • the two annular surfaces are interconnected by the Leitwerkschaufeln. It is also preferred if the two annular surfaces have different mean distances from the lower end, in particular the first annular surface a greater distance from the lower end than the second annular surface.
  • the first annular surface is also smaller in area than the second annular surface.
  • the ring surface is an annular cutout from a plane. The cutout does not have to be absolutely flat.
  • the annular surfaces of the present disclosure may also be referred to as ring plates or as ring planes.
  • the second annular surface is bounded by a circumferential annular border, in particular wherein the annular border comprises or represents a ring bordering surface substantially orthogonal to the second annular surface and / or cylindrical
  • the vanes each have at least one surface portion oriented substantially orthogonal to a surface portion of the at least one annular surface and / or ring border, in particular to a surface portion of the first and / or second annular surface.
  • the Leitmaschineschaufeln each having a surface which is oriented in the entire region substantially orthogonal to the surface of the at least one annular surface and / or Ringumrandung, in particular to a surface portion of the first and / or second annular surface.
  • each airfoil blade of the air cleaning unit can each be assigned a first Luftdun & lingersöfmuiig and a second Heil funnelsoffo réelle, which are adjacent to the right side when the tail is viewed from the direction of the first fluid passage, in particular wherein the second air passage opening is closer to the upper end and farther away from the lower end than the first Vietnamese gutsöffhung.
  • the air passage openings are formed as ventilation slots.
  • this is the tail in the form of a cover for the second fluid passage, in particular more than 50%, more preferably more than 65%, of the closed area of the second fluid passage is closed fluid-impermeable, wherein the air passage openings allow a passage of air.
  • the air passage openings form comparatively small openings in the tail, wherein the tail works like a lid.
  • the pressure is increased below the tail. This has advantages in the radiation of the air Also, the noise is reduced, the tail works in this form also noise insulating
  • the flow channel is formed in which the first filter and the turbomachine, in particular the second and / or third filter and / or the tail, are arranged, in particular preferably Flow passage at the first fluid passage and / or second fluid passage has a larger opening area and / or a larger inner diameter than in a region of the flow channel between the first fluid passage and the second fluid passage. It has surprisingly been found that a flow channel, which is narrower in the middle, in particular over a predominantly part of its length, enables a better and more controlled fluid throughput and effects improved cleaning.
  • the airfoil makes it easier to suck in and dispense air. Due to the widening fluid passages, the formation of a fluid circuit, in particular in interior spaces, for example residential interiors, is supported outside the air purification unit screen. Preferably, the flow channel in the middle, ie midway between the first and second fluid passage, a third average inner diameter which is smaller than a first average inner diameter at the first fluid passage and / or as a second average inner diameter at the second fluid passage, in particular at least 10th % smaller, preferably at least 20% smaller, particularly preferably at least 30% smaller.
  • the mean inner diameter of the flow channel is thereby preferably determined orthogonal to the air cleaning unit screen axis, in particular for generic use horizontally, wherein different average inner diameter for different, especially in generic use vertical, distances can result from the first fluid passage.
  • the opening area indicates the size of the opening in the form of an area. It is preferred for Audi, if the air cleaning unit comprises a suspension, which is preferably fixed to the upper end of the Lufbe Sullivans concernsssunstoxins, in particular wherein the suspension comprises a power supply line.
  • the suspension may be fixed in one embodiment on the tail or be passed through the tail, the fixation point is located below the tail
  • the suspension may include a rope and / or struts in one embodiment.
  • suspension may be formed by a current-conducting power cable, in particular with a metal line and a plastic jacket.
  • the air cleaning unit comprises a base, which is preferably fixed to the lower end of Luftrem Trentsakusirrirr, in particular wherein the base comprises a power supply line.
  • the air cleaning unit comprises a second filter, which preferably separates the first fluid id dielass from the second fluid passage, in particular forms a partition of the flow channel
  • said second filter for a other particle size is designed and set up as the first filter, in particular for smaller particles than the first filter. It has been shown that the filtering is improved in this case
  • the air cleaning unit comprises a third filter, which preferably separates the first fluid passage from the second fluid passage, in particular wherein the second filter is arranged above the first filter and / or the third filter below the first filter better protected from dust and can develop a maximum filtering effect, in particular wherein the first filter and / or second filter is designed for smaller particles than the third filter.
  • a fourth, fifth or sixth filter may also be provided.
  • a third filter does not presuppose the existence of a second filter.
  • the first filter is present as a filter stack with the third filter and possibly the fourth, fifth and sixth filters, in particular wherein the filters contact directly.
  • the first filter of the air cleaning unit is part of a filter stack with other filters, wherein the first filter and the other filters are directly superimposed on each other and / or arranged in each case contacting.
  • the filter stack may comprise, for example, the first and third filters and preferably also the second, fourth and / or fifth filters.
  • the first filter, the second filter and / or the third filter of the air purification unit can be constructed in several parts according to the invention. Preferably, however, it is provided that the filters are integrally formed.
  • the second filter may have substantially the same dimensions as the first filter, in particular wherein the dimensions are not more than 20% larger or smaller than the dimensions of the first filter.
  • the third filter may have substantially the same dimensions as the first filter, in particular wherein the dimensions are not more than 20% larger or smaller than the dimensions of the first filter. The same may also apply to the fourth and fifth filters.
  • the air cleaning unit screen has at least one slot, in particular with an insertion opening, preferably a slot with an insertion opening, wherein the slot makes it possible to insert a filter into the air injection unit or to remove it.
  • the air cleaning unit has a separate drawer for each filter. It has been shown that this allows a simple exchange. It is particularly advantageous that when replacing a filter, it can be better avoided that dust is released from the other filters. For example, the first or second filter can trap particulate matter that is particularly hazardous, but these filters rarely need to be replaced. Now, if the third filter is replaced more frequently, this can be done without releasing adsorbed particulate matter on the first or second filter.
  • the air control unit comprises a first slot for the first filter, a second slot for the second filter and / or a third slot for the third slot, in particular wherein the first filter a first aperture, the second filter a «Wide aperture and / or the third filter has a third aperture to close the corresponding slots, preferably to seal dust-tight.
  • a push or push button may allow replacement of the filters, with the push or slide button releasing a support for the filters.
  • the holder may include or constitute a holding grid. After releasing the holder, the filters can be removed downwards, in particular the first filter or the already described filter stack comprising the first filter.
  • the bracket may be secured by various mechanisms, such as screw threads, hooks, detent resistors, a latch mechanism, a pressure mechanism, a hinge mechanism and similar releasable mechanical mechanisms to secure filters, plates or covers.
  • the first, second and / or third filter has a, in particular the respective filter encircling, first, second or third Fflterrahmen, in particular a first filter frame with a first aperture for the first filter, a second filter frame with a second aperture for the second filter and / or a third filter frame with a third aperture for the third filter.
  • the same may also apply to the fourth and fifth filters.
  • the filter frames may for example be predominantly or completely formed of plastic or metal and stabilize the respective filter. This is particularly advantageous when passing a filter into a slot.
  • the impeller of the air cleaning unit is disposed between the first and the second filter, in particular wherein the majority of the air or all air flowing through the impeller, the first and / or the second filter, preferably the first filter and the first fluid passage, must pass. It has been found that the impeller thereby receives less impurities than in other arrangements and also the running noise is better insulated. Surprisingly, the air flow rate is very good even with this filter arrangement
  • the air cleaning unit can be subdivided into superimposed and separate layers, in particular in the following sequence.
  • the layers are usually not actually separated by physical boundaries layers, but result from a mental breakdown, which provides a better understanding of
  • all of the layers are arranged parallel to one another.
  • each of the layers can theoretically and ideally be regarded as a cylindrical layer, so that the sequence of layers theoretically results in a stack of cylindrical layers.
  • the air cleaning unit screen preferably extends over several layers, in particular over all layers, wherein the elements mentioned below are preferably found only in the associated layer only or at least predominantly.
  • the corresponding layers are as follows:
  • the fourth layer with a first filter
  • a fifth layer with the impeller in particular with the turbomachine
  • the first and second filters and / or the first and third filters of the air management unit are arranged parallel to one another, in particular wherein the first and third filters are separated only by an air space.
  • the parallel arrangement allows optimal filtration of the air flow. If the first and third filters are designed with an air space in between, the filters can be better filtered separately. It is also preferred if the third filter is designed for larger particles than the first filter. This prolongs the duration that the first filter can absorb the finer particles.
  • the first filter, the second filter, the third filter, the protective grid, the impeller and the tail - as far as mandatory part of the corresponding embodiment - only in the corresponding layer, which was assigned as described above, to be found are, in particular, not extend to adjacent layers.
  • the layers b), c), d), e), and g) are provided, wherein a) is optional.
  • the first, second and / or third filter of the air cleaning unit has a wave-shaped structure, in particular which makes the thickness of the filter many times greater than the material thickness of the filter.
  • the same may also apply to the fourth and fifth filters. It has been found that the filter designed in this way can filter the air longer and better without having to be replaced.
  • the term wave-like structure also includes waves with edges, for example waves, which have a zigzag pattern in cross-section.
  • the WELL-shaped structure of the first filter of the air cleaning unit comprises a plurality of substantially parallel first wave crests, in particular wherein a third filter having a wave-shaped structure is provided with a plurality of substantially parallel second wave crests, the first crests being substantially orthogonal are arranged to the second wave crests.
  • the Heilmaniasakustwandung is configured circumferentially and at the same time forms an outer wall of the Lufttheseseinhehssdiirms and / or the air cleaning unit, in particular wherein the flow channel is bounded and / or defined by said Heilthesesgeiriheitstubwandung.
  • the vanes of the air cleaning unit are at least partially coated with an elastomer and / or a silicone, in particular with a silicone elastomer, preferably silicone rubber. It has surprisingly been found that such a coating significantly reduces the noise development.
  • the air conditioning unit screen in particular the air cleaning unit screen wall, is at least partially double-walled and / or the screen cleaning unit screen comprises a double wall in the form of said double-walled air circulation, preferably the flow channel being bounded at least in regions by the double wall. so that the air cleaning unit is quieter in operation.
  • the double wall preferably comprises a double wall cavity.
  • the first, second and / or third filter of the air cleaning unit is circular in one embodiment.
  • the same may also apply to the fourth and fifth filters.
  • the respective filter may, however, preferably also be designed as a polygon, in particular a rectangle, in particular wherein the air cleaning unit screen has a cylindrical basic shape. It can be a rectangle with rounded corners.
  • the above-described double-walled air cleaning unit screen of the air cleaning unit comprises a circumferential double-walled cavity. It has been found that such a double-wall cavity can once again improve the noise insulation.
  • At least one luminous means is arranged in the double wall cavity of the air cleaning unit, the double wall being formed by an inner and an outer wall layer and the outer wall layer being transparent and / or translucent.
  • the air diffusion unit can emit visible light through the outer wall layer of the air separation unit screen.
  • the lighting means may, for example, be a multiplicity of interconnected LEDs, in particular an LED strip, an LED strip or an LED network,
  • the air cleaning unit comprises a loudspeaker whose electronics are arranged at least partially in the double wall cavity or which itself is arranged in the double wall cavity, in particular wherein the double wall is formed by an inner and an outer wall layer and the outer wall layer forms a membrane for the speaker.
  • a loudspeaker whose electronics are arranged at least partially in the double wall cavity or which itself is arranged in the double wall cavity, in particular wherein the double wall is formed by an inner and an outer wall layer and the outer wall layer forms a membrane for the speaker.
  • the at least one optional UV lamp of the air cleaning unit can be arranged in the flow channel, in particular between the first filter and the tail.
  • the UV lamp helps kill bacteria. It has proven to be particularly efficient in connection with the tail unit.
  • At least one of the filters of the air purification unit comprises silver, in particular silver particles or silver threads.
  • the first, second and / or third filter comprises silver, in particular silver particles or silver threads.
  • the air is drawn through the filters quite quickly, silver has been found to help lower bacterial load.
  • the first, second and / or third filter of the air cleaning unit is selected from a group consisting of carbon fiber filter, dust filter, AUergiephilter, small particle filter, odor filter, bacteria filter, in particular wherein the filters are each formed differently. The same may also apply to the fourth and fifth filters.
  • the flow channel of the air cleaning unit on the inside at least partially has a non-stick coating, in particular a non-stick coating comprising a fluorinated polymer.
  • the fluorinated polymer may be, for example, Teflon.
  • the non-stick coating has surprisingly proven to reduce noise.
  • the air cleaning unit comprises at least one control module with which the speed of the rotational movement of the rotatable impeller can be adjusted and / or with which the loudspeakers can be controlled, if present.
  • the at least one control module can be controlled wirelessly from a smartphone.
  • the air cleaning unit is wirelessly connected to a voice-controlled system, the control module being controllable by said system
  • the present invention provides an air cleaning lamp and air cleaning unit which cleans air more efficiently than conventional air cleaning lamps.
  • the structure of a conventional screen lamp in a particularly efficient way to integrate the necessary elements for air purification.
  • an arrangement is described which circulates the air more efficiently in space, so that the air exchange of purified air against unpurified air accelerated takes place.
  • the duration that can operate the present air cleaning lamp without maintenance optimally, is characterized by the above-described constitutional changes Overall, this provides an improved air cleaning lamp, which is particularly suitable for air purification in large cities.
  • Figure l is a schematic cross-sectional view through an embodiment of an air cleaning lamp according to the invention.
  • Figure 2 is a perspective view of the embodiment of Figure 2;
  • Figure 3 is a schematic view of a possible embodiment of the tail
  • Figure 4 is an exploded perspective view of the means forra of Figure 2;
  • Figure 5 is a perspective view of a possible embodiment of the tail
  • Figure 6 is a perspective view of one possible embodiment of a lower lampshade part with removable filters
  • Figure 7 is a perspective view of another embodiment of the air cleaning lamp according to the invention.
  • FIG. 8 shows a perspective exploded view of the embodiment according to FIG.
  • Figure 9 is a schematic cross-sectional view of the embodiment of Figure 7;
  • Figure 10 is a schematic cross-sectional view of another embodiment of an air cleaning lamp according to the invention.
  • Figure 11 is a perspective view of an insulated tail
  • Figure 12 is a perspective view of the insulated tail of Figure 11;
  • FIG. 13 shows a perspective external view of the further embodiment of an air cleaning lamp according to the invention according to FIG. 10;
  • Figure 14 is a schematic cross-sectional view of another embodiment of an inventive air cleaning lamp.
  • FIG. 1 shows an air cleaning lamp 1 comprising a lampshade 2 with a flow channel 3, in particular delimited by at least one lampshade wall, at least one turbomachine 4, at least one luminous means 7 and a first filter 10, wherein the lampshade 2 has a lower end with a first fluid passage 9 and an opposite upper end having a second fluid passage 8, the at least one turbomachine 4 comprising an engine and an engine rotatable impeller 5, the turbomachine 4 configured and configured to supply air from the first to the second fluid passages 9, 8 and or vice versa, wherein the first filter 10 separates the first fluid passage 9 from the second fluid passage 8, the illuminant 7 being designed and arranged to illuminate the first fluid passage 9, in particular to illuminate therethrough.
  • a second filter 11, which separates the first fluid passage 9 from the second fluid passage 8, can also be seen.
  • a guide vane 14 of the tail 30 can also be seen, this being explained in more detail in conjunction with FIG.
  • the lampshade 2 comprises a removable illuminant frame 15 at the lower end, which fixes the luminous means 7. This facilitates interchangeability. Also visible is a third filter 12 opposite the first filter 10 and spaced therefrom.
  • the rotatable impeller 5 comprises impeller blades 6.
  • the air purifying lamp 1 comprises a suspension 13 fixed to an upper end of the lampshade 2 and a power supply line includes.
  • the lampshade 2 has a height H and a central axis A which extends orthogonally to the first, second and third filters 10, 11, 12.
  • the flow channel is centered, ie halfway between the first and second fluid passage 9 8, a third middle inner diameter D3, which is smaller than a first mean inner diameter Di at the first fluid passage 9 and a second middle inner diameter D2 at the second fluid passage 8.
  • FIG. 2 shows the air cleaning lamp 1 with the first fluid passage 9 and the opposing second fluid passage 8 and the illuminant frame 15 at the lower end.
  • the lampshade 2 is constructed in at least two parts, wherein a lower lampshade part 27 and an upper lampshade part 27 * are removably connected to each other. This facilitates the maintenance of the lampshade 2.
  • the tail unit 30 is located in the upper lampshade part 2 / and comprises three guide vanes 14, 14 ', 14 ", which are circumferentially and rotationally fixedly connected directly to the lampshade 2, wherein the Leitschschaufelspitzen 31, 31', 31 "spaced around a lampshade axis A of the lampshade 2 are arranged.
  • the power supply line of the suspension 13 is partially even with the central lampshade axis A.
  • FIG. 3 shows the tail unit 30 with the three rotor blades 14, 14 ', 14 ", which are connected directly to the lampshade 2 in rotation and rotation, the rotor blade tips 31, 31', 31" spaced around an umbrella axis A of the lampshade 2 are arranged.
  • the second filter 11 can be seen below the three guide vanes 14, 14 '"14".
  • the suspension 13 comprises arms 17 for connection to the lampshade 2.
  • FIG. 4 shows superposed and separate layers into which the air-cleaning lamp 1 can be subdivided, wherein a first layer 20 with the luminous means 7, a second layer 21 with a protective grille 19, a third layer 22 with a third filter 12, wherein the third filter 12 is opposite and spaced from the first filter 10 in the fourth layer 23, a fifth layer 24 with the turbomachine 4 and the impeller blades 6, a sixth layer 25 with the second filter 11 and a seventh layer 26 with the tail and the lampshade 14 in the upper lampshade part 27 * of the lampshade 2.
  • the lampshade 2 extends with its upper and lower lampshade parts 27 * , 27 and the illuminant frame 15 over several layers.
  • the suspension 13 is also shown.
  • FIG. 5 shows the perspective view of the upper lampshade part 27 1 of the lampshade with the tail unit 3 and the rotor blades 14, 14 * , 14 ".
  • FIG. 6 shows an alternative embodiment of the lower lampshade part 27 of the lampshade, the lower lampshade part 27 having a first insert 110 for the lampshade part 27 first filter 10, a second slot m for the second filter 11 and a third slot 112 for the third filter 12 has.
  • the filters have not been pushed into the corresponding slots, but have been pulled out.
  • the filters 10, 11, 12 each comprise a diaphragm 10 ', 11', 12 ', each of the diaphragms each having a handle.
  • the described embodiment has the advantage that the filters can be exchanged particularly easily and separately in each case.
  • FIG. 7 shows the air cleaning lamp 1 with the first fluid passage 9 and the opposing second fluid passage 8.
  • the lampshade 2 is constructed in at least two parts, wherein a lower lampshade part 27 and an upper lampshade part zf are removably connected to one another. This facilitates the maintenance of the lampshade 2.
  • the tail unit 30 is located in the upper lampshade part 2 / and comprises five guide vanes 14, 14 ', 14 ", 14"', 14 "", which are connected circumferentially and rotationally fixed directly to the lampshade 2.
  • the power supply line of the suspension 13 is partially even as the central lampshade axis (not shown).
  • the lampshade 2 comprises a first insert 110 for the first filter 10, a second insert 111 for the second filter 11 and a third insert 112 for the third filter 12.
  • the second filter 11 is - unlike the embodiment of Figure 6 - in upper lampshade part * built 27, wherein also the second slot 111 there is the first slot 110 is located in the lower tampentranteil 27 A is particular feature that the air purifying lamp is designed bulbous, therefore the lamp cap at the lower and upper end is tapered.
  • FIG. 8 shows an exploded perspective view of the embodiment of an air cleaning lamp 1 according to FIG. 7. It should be pointed out that the exploded view does not show all components for reasons of clarity, in particular not the light source.
  • the at least two-part built-up lampshade can be seen, a lower lampshade part 27 and an upper lampshade part 27 * being removably connected to one another. It is provided that the turbomachine 4 with the impeller blades 6 after a separation of the two lampshade parts 27, 27 * is accessible for cleaning.
  • the upper part screen part 27 * comprises a second insert 111 for the second filter 11, the second filter 11 having a second aperture 11 '.
  • the lower lampshade portion 27 includes a first insert 110 for the first filter 10, the first filter 10 having a first aperture 10 '.
  • the lower lampshade portion 27 further includes a third insert 112 for the third filter 12, the third filter 12 having a third aperture 12 'has the aperture io ⁇ 11', 12 4 close the wall of the lampshade frictionally
  • FIG. 9 shows a schematic cross-sectional view of the embodiment of an air cleaning lamp 1 according to FIG. 7.
  • the at least two-part constructed lampshade is shown, wherein a lower lampshade part 27 and an upper lampshade part 2 / are removably connected to one another. It is provided that the turbomachine 4 with the impeller blades 6 after a separation of the two lampshade parts 27, 2 / is accessible for cleaning.
  • the upper lampshade part 27 * comprises a second slot 111 for the second filter 11.
  • the lower lampshade part 27 comprises a first slot 110 for the second filter 10 and a third slot 112 for the third filter 12. Also visible are the suspension 13, parts of the tail 30 and the turbomachine 4.
  • the first fluid passage 9 narrows and / or tapers in the direction of the upper end.
  • the second fluid passage 8 narrows and / or tapers in the direction of the lower end.
  • the first fluid passage 9 comprises a first fluid passage wall 109, which has a convexly curved surface at least in regions.
  • the second fluid passage 8 comprises a second fluid passage wall 108 which has a convexly curved surface at least in regions.
  • FIG. 10 shows an air cleaning lamp 201 comprising a lampshade 202 with a flow channel 203, at least one turbomachine 204, at least one luminous means 207 and a first filter 210, wherein the lampshade 202 has a lower end with a first fluid passage 209 and an opposite upper end with a second Fluid passage 208, wherein the at least one turbomachine 204 includes a motor and an engine rotatable impeller 205 with impeller blades 206, wherein the turbomachine 204 is designed and configured to convey air from the first to the second fluid passage 209, 208 and / or vice versa wherein the first filter 210 separates the first fluid passage 209 from the second fluid passage 208, in particular blocks the flow passage between the first and second fluid passage 208, 209, wherein the light source 207 is preferably designed and arranged to illuminate the first fluid passage 209, in particular to shine through it.
  • the suspension 213 in the form of a power cable is also shown.
  • the only indicated tail 230 is discussed in more detail in Figures 11 to 13.
  • At least one UV lamp 344 is arranged in the flow channel 203, in particular between the first filter 210 and the tail 230.
  • a circulating LED strip 345 may be votmark.
  • At least one further luminous means 340 is arranged in the double wall cavity 341, wherein the double wall is formed by an inner wall layer 343 and an outer wall layer 342 and the outer wall layer 342 is transparent and / or translucent.
  • a third filter 212 immediately contacts the first filter 210, wherein wave crests of the third filter 212 are arranged substantially orthogonal to wave crests of the first filter 210.
  • a guard 375 may be provided to protect the user when changing the filters in front of the impeller 205.
  • the bracket 380 is removable for replacement of the filters.
  • Figure li shows an embodiment of the tail 230.
  • the tail 230 is compared to the usual orientation rotated by 180 0 , so that the inside is visible, which usually faces the flow channel The appearance of the opposite outside can be seen in Figure 13 refer.
  • the tail unit 230 is designed and configured to deflect air, in particular radially, away from the rotor wheel 205, in particular radially, wherein the tail unit 230 comprises guide vanes 214a, 214b, 214c, 2i4d, 214c, 214t 214g, 214h.
  • a cylindrical base 350 is arranged, which may have a central recess for a power cable.
  • the tail 203 has a first annular surface 351 and a second annular surface 352, wherein the rotor blades 214a to 214h each have at least one surface portion oriented substantially orthogonal to a surface portion of the first and second annular surfaces 351, 352.
  • the drive blade tips 231 the guide vanes 214a, 214b, 214c, 2i4d, 2i4e, 2i4f, 214g, 214h are connected to a first annular border 354, wherein a second annular border 355 is provided at a distance from a third annular area 353.
  • FIG. 12 again shows the embodiment of FIG. 11. For reasons of clarity, not all elements of FIG. 12 have been provided again with the reference numbers of FIG. Reference is made in this regard to FIG. 11.
  • FIG. 12 again shows the rotor blades 214a, 214b, 214c, 2i4d, 2i4e, 2i4f, 214g, 214h.
  • first air passage openings 361a, 361b, 36if, 362g, 361h are formed.
  • each vane 214a-214h can be assigned a first Lucas gutsöffhung 361a, 361b, 30if, 362g, 361h and a second Lucas devistationsöffhung 362a, 362b, 362f, 362g, 362h, which are adjacent to the right side when the tail - as present - from the direction of the first fluid passage 209 (viewed from the outside, an analogous assignment can be made on the left side). Due to the perspective view angle, not all air passage openings are visible, with the remaining air passage openings opening up due to the symmetry. In this embodiment, the tail 230 is rotationally symmetrical (with an 8-fold rotational symmetry).
  • FIG. 13 shows an external perspective view of another embodiment of an air cleaning lamp 201 according to FIG. 10.
  • the lampshade 2, 202 has a lower end with a first fluid passage and an opposite upper end with a second fluid passage 208.
  • the first fluid passage is not visible due to the inclination of the viewing angle in this figure.
  • the first annular surfaces 351 and the second annular surface 352 of the tail unit 230 can also be seen.
  • An exemplary embodiment of one of the rotor blades 214a and the associated first air flow opening 361a and the second air passage opening 362a is also shown. Said air passage openings form in total the passage for air of the second fluid passage 208 from.
  • the tail 230 is provided with a receptacle 365 for a suspension 213 in the cylindrical base 350 of FIGS. 10-13, wherein reinforcing struts or walls 365 within the cylindrical base 350 provide a particularly secure fit.
  • FIG. 14 shows an air cleaning lamp 201 in which a loudspeaker 370 is provided. Incidentally, reference is made to the comments on the similar embodiment of Figure 10, for example, was dispensed with the protective grid.
  • Figures 1 to 14 also represent embodiments or components of the embodiments of air cleaning units, wherein the I ⁇ ampenten is called as air purifying unit screen and a lighting means is only optional or not provided.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

La présente invention concerne une lampe de purification d'air (i) comprenant un abat-jour (2) muni d'un canal d'écoulement (3), au moins une turbomachine (4), au moins une ampoule (7) et un premier filtre (10), l'abat-jour (2) comprenant une extrémité inférieure munie d'un premier passage de fluide (9) et une extrémité supérieure opposée munie d'un deuxième passage de fluide (8), la ou les turbomachines (4) comprenant un moteur et un rotor (5) rotatif grâce au moteur, la turbomachine (4) étant conçue et aménagée pour transporter de l'air depuis le premier passage de fluide au deuxième passage de fluide (9, 8) et/ou inversement, le premier filtre (10) séparant le premier passage de fluide (9) du deuxième passage de fluide (8), l'ampoule (7) étant de préférence conçue et aménagée pour illuminer le premier passage de fluide (9), en particulier éclairer à travers celui-ci. L'invention concerne en outre une utilisation et un procédé comprenant la lampe de purification d'air.
PCT/EP2018/077123 2018-02-27 2018-10-05 Lampe de purification d'air, unité de purification d'air et procédé de purification d'air WO2019166114A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18783446.0A EP3758760A1 (fr) 2018-02-27 2018-10-05 Lampe de purification d'air, unité de purification d'air et procédé de purification d'air

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DE102018104458 2018-02-27
DE102018104458.5 2018-02-27

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WO2019166114A1 true WO2019166114A1 (fr) 2019-09-06

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210222896A1 (en) * 2018-06-07 2021-07-22 Zobele Holding Spa Air purification device
WO2022042874A1 (fr) * 2020-08-26 2022-03-03 Smart United Holding Gmbh Lampe uv comprenant un guide d'air pour améliorer la fonction

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US5779769A (en) 1995-10-24 1998-07-14 Jiang; Pengming Integrated multi-function lamp for providing light and purification of indoor air
EP0994312A1 (fr) * 1998-10-14 2000-04-19 Erwin Mändli Lampe d'intérieur avec un système de filtrage aérien d'ambiance
US6174340B1 (en) 1999-03-22 2001-01-16 Joseph Hodge Room air cleaner with removable filter panels
US20060177356A1 (en) 2005-02-08 2006-08-10 Miller Gregory R Positive pressure air purification and conditioning system
EP2028417A1 (fr) 2006-06-13 2009-02-25 OSAKA Titanium Technologies Co., Ltd. Equipement d'eclairage excellent en purification de l'air.
KR20120032125A (ko) * 2010-09-28 2012-04-05 이수빈 에어커튼장치
US20120275960A1 (en) * 2010-04-26 2012-11-01 Seck Hong Chee Healthcare cum optimal illumination device
CN203043737U (zh) * 2013-01-29 2013-07-10 李韬 空气过滤网
US20140140063A1 (en) 2012-11-16 2014-05-22 Sunonwealth Electric Machine Industry Co., Ltd. Lamp
US20140146519A1 (en) 2012-11-23 2014-05-29 Advanced Optoelectronic Technology, Inc. Illumination device having air purifying apparatus
CN204693689U (zh) * 2015-05-28 2015-10-07 杭州钛合智造电器有限公司 儿童用智能空气净化器
US20160051719A1 (en) * 2014-08-25 2016-02-25 Aps Japan Co., Ltd. Air cleaning device, air cleaning method using the air cleaning device, and air cleaning system
US20170246570A1 (en) * 2016-02-26 2017-08-31 Lg Electronics Inc. Air cleaner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8800812A (nl) * 1988-03-30 1989-10-16 Wilhelmus Adrianus Hendrikus H Verlichtingsarmatuur.
US5779769A (en) 1995-10-24 1998-07-14 Jiang; Pengming Integrated multi-function lamp for providing light and purification of indoor air
EP0994312A1 (fr) * 1998-10-14 2000-04-19 Erwin Mändli Lampe d'intérieur avec un système de filtrage aérien d'ambiance
US6174340B1 (en) 1999-03-22 2001-01-16 Joseph Hodge Room air cleaner with removable filter panels
US20060177356A1 (en) 2005-02-08 2006-08-10 Miller Gregory R Positive pressure air purification and conditioning system
EP2028417A1 (fr) 2006-06-13 2009-02-25 OSAKA Titanium Technologies Co., Ltd. Equipement d'eclairage excellent en purification de l'air.
US20120275960A1 (en) * 2010-04-26 2012-11-01 Seck Hong Chee Healthcare cum optimal illumination device
KR20120032125A (ko) * 2010-09-28 2012-04-05 이수빈 에어커튼장치
US20140140063A1 (en) 2012-11-16 2014-05-22 Sunonwealth Electric Machine Industry Co., Ltd. Lamp
US20140146519A1 (en) 2012-11-23 2014-05-29 Advanced Optoelectronic Technology, Inc. Illumination device having air purifying apparatus
CN203043737U (zh) * 2013-01-29 2013-07-10 李韬 空气过滤网
US20160051719A1 (en) * 2014-08-25 2016-02-25 Aps Japan Co., Ltd. Air cleaning device, air cleaning method using the air cleaning device, and air cleaning system
CN204693689U (zh) * 2015-05-28 2015-10-07 杭州钛合智造电器有限公司 儿童用智能空气净化器
US20170246570A1 (en) * 2016-02-26 2017-08-31 Lg Electronics Inc. Air cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210222896A1 (en) * 2018-06-07 2021-07-22 Zobele Holding Spa Air purification device
WO2022042874A1 (fr) * 2020-08-26 2022-03-03 Smart United Holding Gmbh Lampe uv comprenant un guide d'air pour améliorer la fonction

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