CN107023884A - Air regulator - Google Patents

Air regulator Download PDF

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Publication number
CN107023884A
CN107023884A CN201611001561.9A CN201611001561A CN107023884A CN 107023884 A CN107023884 A CN 107023884A CN 201611001561 A CN201611001561 A CN 201611001561A CN 107023884 A CN107023884 A CN 107023884A
Authority
CN
China
Prior art keywords
air
blowing fan
supply
regulator according
motor
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201611001561.9A
Other languages
Chinese (zh)
Other versions
CN107023884B (en
Inventor
孙常赫
朴正宅
崔智恩
李庆浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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
Priority claimed from KR1020150186044A external-priority patent/KR101931707B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN107023884A publication Critical patent/CN107023884A/en
Application granted granted Critical
Publication of CN107023884B publication Critical patent/CN107023884B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/16—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using rotating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
    • G01F23/72—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
    • 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
    • F24F8/117—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 using wet filtering
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • 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
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • 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
    • F24F8/108—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 using dry filter elements
    • 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
    • F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages
    • 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
    • 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
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • 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
    • F24F8/80—Self-contained air purifiers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/008—Air-humidifier with water reservoir
    • 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
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein
    • 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
    • F24F13/20—Casings or covers
    • F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/247—Active noise-suppression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Atmospheric Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Air Humidification (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air Conditioning Control Device (AREA)
  • Health & Medical Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)

Abstract

The present invention relates to air regulator, leaked-in air is set to favour inflow direction and discharge.The air regulator of embodiments of the invention includes：Blowing fan, makes air flow；Air supply motor, rotates the blowing fan；Air-supply housing, is combined with air supply motor, and be formed with the annular air supply stream that the air discharged from blowing fan is flowed through；The air-supply housing has multiple blades of the interval configuration spaced apart in the circumferential direction on the air-supply stream on the top of the blowing fan；In certain respective one side of multiple blades multiple muscle portions are formed with along air-flow direction.

Description

Air regulator
Technical field
The present invention relates to a kind of air regulator, more specifically, it is related to a kind of air regulator, makes to tilt from blowing fan The air of ground discharge is guided to top.
Background technology
Air regulator is that one kind is freezed by making air flow, heated, purified or humidified, and then makes indoor change Into the device of comfortable environment.Such air regulator make air from bottom suck, from top discharge state when, it is desirable to Air in air regulator needs to flow to upside from downside.
The content of the invention
Problem to be solved by this invention is to provide a kind of air regulator, makes the air obliquely discharged from blowing fan Guided to top.
The present invention can either make air quantity reach that maximization can also make to make an uproar another problem is that provide a kind of air regulator What sound and vibration were inhibited.
The problem of of the invention the problem of, is not limited to above-mentioned mentioned, for silent other problemses, this area skill Art personnel can clearly learn from the description below.
To solve described problem, the air regulator of embodiments of the invention includes：Blowing fan, makes air flow；Air-supply Motor, rotates the blowing fan；And air-supply housing, the air supply motor is combined with, and be formed with from blowing fan row The annular air supply stream that the air gone out is flowed through；The air-supply housing has the air-supply stream on the top of the blowing fan Multiple blades of upper interval configuration spaced apart in the circumferential direction；Along air-flow direction in certain respective one side of multiple blades It is formed with multiple muscle portions.
The details of other embodiment are included in detailed description and accompanying drawing.
There is following one or more effect according to the air regulator of the present invention.
First, have the following advantages that, be configured at multiple blades in blowing fan downstream in blowing fan with spiral-shaped rotation, and The air of guiding flowing makes it be flowed to vertical direction, so that air quantity can either be made to reach maximization, can also reduce flowing and damage Lose, and noise and vibration is inhibited.
Second, have the following advantages that, because the rear end of blade is formed with zigzag, make from during the floating away air generation of blade Between it is poor, so as to suppress noise.
3rd, have the following advantages that, because muscle portion formation is in the suction surface of blade, therefore, it is possible to suppress to produce vortex, and Guide the upward side of air to flowing, so as to reduce flow losses, and noise and vibration is inhibited.
4th, have the following advantages that, the air of purification is humidified under after side flowing on the side, therefore, it is possible to successfully Perform purification and the humidification of air.
The effect of the present invention is not limited to the above-mentioned effect referred to, for other silent effects, art technology Personnel can clearly learn from claims.
Brief description of the drawings
Fig. 1 is the stereogram of the air regulator of one embodiment of the invention.
Fig. 2 is the profile of the air regulator shown in Fig. 1.
Fig. 3 is the profile of a part for the air regulator of one embodiment of the invention.
Fig. 4 and Fig. 5 are the stereograms of a part for the air regulator shown in Fig. 3.
Fig. 6 is the exploded perspective view of a part for the air regulator shown in Fig. 3.
Fig. 7 is the profile of the blowing fan of the air regulator of one embodiment of the invention.
Fig. 8 is the upward view of the blowing fan shown in Fig. 7.
Fig. 9 is the top view of the blowing fan shown in Fig. 7.
Figure 10 is the profile of the filter housings of the air regulator of one embodiment of the invention.
Figure 11 is the top view of the filter housings shown in Figure 10.
Figure 12 is the profile of a part for the air regulator of one embodiment of the invention.
Figure 13 is the sectional axonometric drawing of the air-supply housing of the air regulator of one embodiment of the invention.
Figure 14 is the top view of the air-supply housing shown in Figure 13.
Figure 15 is the upward view of the air-supply housing shown in Figure 13.
Figure 16 is the stereogram of the blade of the air-supply housing shown in Figure 13.
Figure 17 is the figure for the action for representing the blade shown in Figure 16.
Figure 18 is the front view of the blowing fan of the air regulator of the other embodiment of the present invention.
Description of reference numerals
10:Filter assemblies 20:Blowing unit
22:Air supply motor 24:Blowing fan
24a:Wheel hub 24b:Blade
24c:Protective cover 100:Cleaning module
110:Base body 112:Base
120:Place main body 130:Lower body
140:Filter housings 142:Inflow entrance
146:Deflector 148:Filter installation portion
150:Air-supply housing 152:Air-supply main body
154:Motor lid 156:Blade
158:Air-supply stream 200:Humidification module
Embodiment
The aftermentioned embodiment recorded referring to the drawings and in detail, can more understand beneficial point of the invention, feature and reach The method of the beneficial point and feature.But, can be in form different from each other the invention is not restricted to embodiments disclosed below Realize that the present embodiment can make disclosure of the invention completely, it is necessary to illustrate, and in order to fully inform art technology Personnel and provide, protection scope of the present invention be based on claims and determine.Throughout the specification, identical reference Represent identical structure.
Hereinafter, by embodiments of the invention and with reference to for illustrating that the accompanying drawing of air regulator is said to the present invention It is bright.It should be noted that the direction of arrow shown in Fig. 8, Fig. 9, Figure 14, Figure 15, Figure 17 is blowing fan direction of rotation.
Fig. 1 is the stereogram of the air regulator of one embodiment of the invention, and Fig. 2 is cuing open for the air regulator shown in Fig. 1 Face figure.
The air regulator of one embodiment of the invention includes：It is carried out only after cleaning module 100, suction extraneous air Change；Humidification module 200, is supplied to the air being cleaned in cleaning module 100 by moisture and is humidified.
Cleaning module 100 includes：Base body 110, extraneous air is guided to humidification module 200；Filter assemblies 10, It is detachably provided in base body 110 and air is purified；Blowing unit 20, is configured inside base body 110 simultaneously And make air flow.
Blowing unit 20 includes the air supply motor 22 for making the blowing fan 24 of air flow and rotating blowing fan 24.In this reality Apply in example, blowing fan 24 is configured in the downside of air supply motor 22.Blowing fan 24 is described in detail referring to Fig. 7 to Fig. 9.
In the present embodiment, above-below direction means gravity direction, and vertical direction and longitudinal direction mean and gravity direction Parallel direction.In addition, above-below direction, vertical direction and longitudinal direction mean the rotary shaft of air supply motor 22 and blowing fan 24 Direction.Horizontal direction and transverse direction mean the direction intersected vertically with gravity direction.
Humidification module 200 includes：Visualization Agent 210, is separably laminated to cleaning module 100, and by user Its internal material can be had an X-rayed to be formed；Tank 30, is incorporated into Visualization Agent 210 and for storing water；Water unit 40 is spread, is inhaled Enter the water inside tank 30 and aspirated to upside, and then the water of suction is sprayed；Medium 50 is humidified, by from spreading water unit 40 The water infiltration of injection and the air passed through is humidified；Medium housing 220 is humidified, provided with humidification medium 50；Cap assembly 230, separably it is incorporated into Visualization Agent 210.
Base body 110 includes：Form the lower body 130 of outward appearance；Main body 120 is placed, outward appearance is formed and is incorporated into down The square upside of main body 130, and humidification module 200 is detachably disposed in the placement main body 120；Base 112, being formed with is used for The suction passage 101 of extraneous air is sucked, and is arranged on bottom surface and support base main body 110.Suction passage 101 is formed in base 112, extraneous air is consequently inhaled, so that the air of suction is guided to filter assemblies 10.
Fig. 3 is the profile of a part for the air regulator of one embodiment of the invention, and Fig. 4 and Fig. 5 are the skies shown in Fig. 3 The stereogram of a gas adjuster part, Fig. 6 is the exploded perspective view of a part for the air regulator shown in Fig. 3.
The air regulator of one embodiment of the invention includes：Air-supply housing 150, is combined with air supply motor 22, and be formed with The annular air supply stream 158 that the air discharged from blowing fan 24 is flowed through；Filter housings 140, are combined with air-supply housing 150, And insert the bottom of blowing fan 24.
Filter housings 140 are configured inside lower body 130.Filter housings 140 are combined in the upside of base 112. Filter housings 140 are incorporated into the downside of air-supply housing 150.In filter housings 140 inserted with filter assemblies 10, filter Housing 140 guides the air for having passed through filter assemblies 10 to blowing fan 24.
Filter housings 140 include：Filter installation portion 148, is configured at bottom and makes filter assemblies 10 releasably Insertion；Deflector 146, is configured at top, and for the bottom for the blowing fan 24 for accommodating blowing unit 20.Filter housings 140 The inflow entrance 142 of circle is formed between filter installation portion 148 and deflector 146, inflow entrance 142 makes by filter group Part 10 and the air that is cleaned are flowed into blowing fan 24.Filter housings 140 are formed with radial lattice on inflow entrance 142 Grid.
Detailed description on filter housings 140 can be described in aftermentioned middle reference picture 10 to Figure 12.
Air-supply housing 150 is configured inside lower body 130.Housing 150 of blowing is combined in the upper of filter housings 140 Side.Housing 150 of blowing, which is combined, is placing the downside of main body 120.Air-supply housing 150 is supported to air supply motor 22, and will be from The air that blowing fan 24 is discharged is guided to placement main body 120.
Air-supply housing 150 includes：Form the air-supply main body 152 of the drum of outward appearance；Bowl-shape motor lid 154, its The central portion of air-supply main body 152 is configured at, to insert air supply motor 22.Housing 150 blow in air-supply main body 152 and motor cover The air-supply stream 158 of annular is formed between body 154, the air discharged from blowing fan 24 flows in air-supply stream 158.Air-supply Housing 150 has multiple blades 156 of the interval configuration spaced apart in the circumferential direction on air-supply stream 158.
Detailed description on housing 150 of blowing can be described in aftermentioned middle reference picture 13 to Figure 17.
Blowing unit 20 has motor joint portion 26, and motor joint portion 26 is configured at the upside of air supply motor 22, and and horse Tightened together up to lid 154 and air supply motor 22 is incorporated into motor lid 154.
Air supply motor 22, which produces revolving force, rotates blowing fan 24.Air supply motor 22 is configured at the motor of air-supply housing 150 In lid 154.Air supply motor 22 combines the motor lid 154 in air-supply housing 150 by motor joint portion 26.Air supply motor 22 With the rotary shaft 22a rotated by revolving force.Under the rotary shaft 22a insertion motors lid 154 of air supply motor 22 End is central and is incorporated into blowing fan 24.
Blowing fan 24 is rotated by air supply motor 22, so that air flow.Blowing fan 24 makes by filter head housings The leaked-in air of inflow entrance 142 flowing of body 140, so as to be discharged to air-supply stream 158.In the present embodiment, from upside When blowing fan 24 rotate clockwise.
In the present embodiment, blowing fan 24 is preferably the centrifugation for sucking air to rotation direction of principal axis and being discharged to radial direction Formula fan (centrifugal fan).Centrifugal fan is compared with the other kinds of fan of same rotary speed and size, wind Amount can reach maximum and can discharge air by the air-supply stream 158 of annular.However, in the present embodiment, blowing fan 24 To be intended to the centrifugal fan that the air of discharge rolls the deformation tiltedly discharged upwards.
Blowing fan 24 is configured at the downside of air supply motor 22.The top of blowing fan 24 is configured at the motor of air-supply housing 150 Outside lid 154.That is, the bottom of motor lid 154 is inserted to the top of blowing fan 24.The bottom of blowing fan 24 is inserted in filtering The deflector 146 of device housing 140.The lower end of blowing fan 24 is adjacently configured at the inflow entrance 142 of filter housings 140.Sending The center of fan 24 is combined with the rotary shaft 22a of air supply motor 22.
Fig. 7 is the profile of the blowing fan of the air regulator of one embodiment of the invention, and Fig. 8 is the blowing fan shown in Fig. 7 Upward view, Fig. 9 is the top view of the blowing fan shown in Fig. 7.
Blowing fan 24 includes：Wheel hub 24a, the center is combined with the rotary shaft 22a of air supply motor 22；Protective cover 24c, with Wheel hub 24a intervals are configured, and are formed with central portion to suck the suction inlet 24c-1 of air；Multiple blade 24b, It is configured between wheel hub 24a and protective cover 24c.
Multiple blade 24b are configured between wheel hub 24a and protective cover 24c.Under blade 24b upper end and wheel hub 24a Portion face is combined, and lower end is combined with protective cover 24c upper side.Interval is configured multiple blade 24b in a circumferential direction.Blade 24b section is preferably propeller (airfoil) shape.
In blade 24b, the side that air is flowed into is referred to as leading edge (leading edge) 24b-1, the side of air outflow Referred to as trailing edge (trailing edge) 24b-2.
For blade 24b, trailing edge 24b-2 opposed verticals direction is formed obliquely, so that the air of discharge can be from half Footpath direction is tilted towards upside.In the present embodiment, from when the side of blowing fan 24 is to from rotation direction of principal axis, it is preferable that oar Leaf 24b trailing edge 24b-2 is formed as tilting more to the right closer to upside.Blade 24b is formed as leading edge 24b-1 and compares trailing edge 24b-2 is short, so that the air of discharge is tilted from radial direction towards upside.
Wheel hub 24a is formed as the cone shape protruded closer to the more downward side in center.The bottom of motor lid 154 is inserted in Wheel hub 24a top, so that at least a portion of air supply motor 22 is configured inside wheel hub 24a.Pass through such structure, air-supply Height shared by motor 22 and blowing fan 24 reaches minimum, and then the height of air regulator can be made to reach minimum on the whole.
The rotary shaft 22a in the air supply motor 22 of wheel hub 24a upside configuration is combined with wheel hub 24a center.Wheel hub Upside interval configurations of the 24a in protective cover 24c.Wheel hub 24a bottom surfaces are combined with multiple blade 24b.
Wheel hub 24a is formed as outer circumference end and tilted towards the opposite direction in suction inlet 24c-1 direction.Wheel hub 24a periphery End means wheel hub 24a upper end periphery.Preferably, about 45 degree from horizontal direction of the direction of wheel hub 24a outer circumference end institute direction. Wheel hub 24a outer circumference end is formed as rolling upwards tiltedly, to enable air to roll tiltedly discharge upwards.
Wheel hub 24a is formed as longitudinal section from central portion to wheel hub 24a outer circumference end to the opposite of suction inlet 24c-1 direction The inclined straight line A shapes in direction.Preferably, wheel hub 24a be formed as longitudinal section from the respective leading edge 24b-1 of multiple blade 24b The part being connected is to the inclined straight line A shapes of outer circumference end.Wheel hub 24a is formed from centre portion diameter untill outer circumference end and fixed Ground increases.Preferably, wheel hub 24a be formed as be from the respective leading edge 24b-1 of multiple blade 24b part to the outer circumference ends being connected Only diameter regularly increases.
Protective cover 24c is formed with to suck the circular suction inlet 24c-1 of air in central portion and protective cover 24c is formed as Bowl (bowl) shape.Protective cover 24c suction inlet 24c-1 is accordingly configured with the inflow entrance 142 of filter housings 140.That is, mistake The inflow entrance 142 of filter shell 140 is formed in the part corresponding with protective cover 24c suction inlet 24c-1.Preferably, suck Mouth 24c-1 diameter is bigger than the diameter of the inflow entrance 142 of filter housings 140.Protective cover 24c is in suction inlet 24c-1 periphery It is formed in part with the suction guide portion 24c-2 prominent to lower vertical.
Downside interval configurations of the protective cover 24c in wheel hub 24a.Protective cover 24c upper side is combined with multiple blades 24b。
Protective cover 24c is formed as outer circumference end and tilted towards the opposite direction in suction inlet 24c-1 direction.Protective cover 24c's Outer circumference end means protective cover 24c upper end periphery.Preferably, the direction of protective cover 24c outer circumference end institute direction is from level side To about 45 degree.The protective cover 24c upward side of outer circumference end is formed obliquely, so that air rolls tiltedly discharge upwards.Preferably, protect The direction for covering 24c outer circumference end institute direction is parallel actually with the direction of wheel hub 24a outer circumference end institute direction.
Protective cover 24c is formed as longitudinal section from suction guide portion 24c-2 upper end to protective cover 24c outer circumference end to suction The inclined straight line C-shape of opposite direction in mouth 24c-1 direction.Preferably, protective cover 24c be formed as longitudinal section from multiple oars The part of the respective leading edge 24b-1 connections of leaf 24b is to the inclined straight line C-shape of outer circumference end.Protective cover 24c is formed as drawing from suction The portion 24c-2 upper end diameter untill outer circumference end is led regularly to increase.Preferably, protective cover 24c be formed as from multiple blades The part of the respective leading edge 24b-1 connections of 24b diameter untill outer circumference end regularly increases.
Preferably, the inclined straight line C portion of protective cover 24c longitudinal section actually inclines with wheel hub 24a longitudinal section Oblique straight line part A is parallel.According to embodiment, the interval between protective cover 24c and wheel hub 24a gradually becomes with close to outer circumference end It is wide.
Preferably, the diameter of outer circumference end of the diameter of protective cover 24c outer circumference end than wheel hub 24a is big.Preferably, protective cover 24c outer circumference end is prominent more to radial direction compared with wheel hub 24a outer circumference end.Preferably, with formation protective cover 24c periphery The place P for holding the straight line S and wheel hub 24a of the beeline untill wheel hub 24a to meet is compared, and wheel hub 24a outer circumference end is along partly More protrude in footpath direction.
Figure 10 is the profile of the filter housings of the air regulator of one embodiment of the invention, and Figure 11 is shown in Figure 10 The top view of filter housings, Figure 12 is the fragmentary cross-sectional view of the air regulator of one embodiment of the invention.
The bottom of the formation filter housings 140 of filter installation portion 148, and for inserting filter assemblies 10.In mistake The downside of filter installation portion 148 is combined with base 112.The upper side of filter installation portion 148 is formed with the circle passed air into The inflow entrance 142 of shape.
The inflow that filter housings 140 are formed with upwardly projecting ring-shaped in suction inlet 24c-1 outer peripheral portion is drawn Lead portion 144.Flow into guide portion 144 prominent to protective cover 24c suction guide portion 24c-2 inner side.Flow into the straight of guide portion 144 Footpath is formed as smaller than the diameter for sucking guide portion 24c-2, so as to flow into the upper end of guide portion 144 to suction guide portion 24c-2's Inner side is inserted.Flow into guide portion 144 and suction guide portion 24c-2 concentric arrangements.
The top of the formation filter housings 140 of deflector 146 simultaneously is used to insert the bottom of blowing fan 24.Deflector 146 At least a portion of the inner face corresponding with protective cover 24c be formed obliquely.Deflector 146 prevents what is discharged from blowing fan 24 On the downside of air flow protective cover 24c.It is bigger that deflector 146 is formed as its internal diameter closer to outer circumference end.The outer circumference end of deflector 146 Mean the upper end periphery of deflector 146.
The inner face of deflector 146 is so that closer to outer circumference end, then the mode nearer with protective cover 24c distance is formed.
The outer circumference end that the outer circumference end of deflector 146 is formed as than protective cover 24c is high.However, deflector 146 is formed as and will The straight line C that the direction of protective cover 24c outer circumference end institute direction is extended is compared, and the outer circumference end of deflector 146 is lower.Deflector 146 are formed as not meeting the straight line C that the direction of protective cover 24c outer circumference end institute direction is extended with deflector 146.That is, The air that deflector 146 is formed as guiding by protective cover 24c does not meet directly with deflector 146.By protective cover 24c periphery The straight line C that the direction of end institute direction is extended towards air-supply stream 158 and with the air-supply main body 152 of air-supply housing 150 Meet in face.
Air-supply housing 150 is formed as the straight line A direction air-supplies for being extended the direction of wheel hub 24a outer circumference end institute direction Stream 158 simultaneously meets with blade 156.The motor lid 154 of air-supply housing 150 be formed as not with by wheel hub 24a outer circumference end institute The straight line A that the direction of direction is extended meets.At least a portion edge of the exterior face of the motor lid 154 of air-supply housing 150 Wheel hub 24a is formed obliquely.Because at least a portion of the exterior face of motor lid 154 is formed close to wheel hub 24a, therefore energy Enough prevent the air discharged from blowing fan 24 from flowing into wheel hub 24a central upper portion.
Figure 13 is the sectional axonometric drawing of the air-supply housing of the air regulator of one embodiment of the invention, and Figure 14 is shown in Figure 13 Air-supply housing top view, Figure 15 be shown in Figure 13 air-supply housing upward view, Figure 16 is the air-supply housing shown in Figure 13 Blade stereogram, Figure 17 is the figure for the action for representing the blade shown in Figure 16.
Air-supply main body 152 is formed as drum and is combined with multiple blades 156 in inner peripheral surface.Main body 152 of blowing and horse The air-supply stream 158 of annular is together formed up to lid 154.Deflector 146 is combined with the downside of air-supply main body 152.Air-supply master The lower end periphery of body 152 is formed as bigger than the outer circumference end of deflector 146, and the lower end of main body 152 of blowing is can surround deflector The mode of 146 upper end is combined.Placement main body 120 is combined with the upside of air-supply main body 152.
Motor lid 154 is formed as bowl-shape to make air supply motor 22 insert and then be fastened.Outside motor lid 154 Side face is combined with multiple blades 156.The inside of motor lid 154 is configured with air supply motor 22, and exterior arrangement has blowing fan 24 Top.The central portion interval of motor lid 154 and air-supply main body 152 configures and together forms annular with air-supply main body 152 Air-supply stream 158.
The interval configuration spaced apart in the circumferential direction on air-supply stream 158 of multiple blades 156.Multiple blades are by motor lid 154 are attached with air-supply main body 152, and motor lid 154 is supported from the air-supply interval of main body 152.
Multiple blades 156 guide the air that air-supply stream 158 is expelled to from blowing fan 24 to upside.Multiple blades 156 Each blade be formed in the vertical direction close to and the tabular of the bending that erects configuration.Each blade of multiple blades 156 Certain one side on be formed with multiple muscle portion 156e along air-flow direction.
The face in the direction that air stream comes is referred to as pressure surface 156c in blade 156, and pressure surface 156c opposing face is referred to as bearing Pressure surface 156d.In the present embodiment, the face for being formed without multiple muscle portion 156e is pressure surface 156c, is formed with multiple muscle portion 156e Face be suction surface.Lower end in blade 156 on air-flow direction as upstream side is referred to as front end 156a, air-flow direction On as the upper end in downstream be referred to as rear end 156b.
The air for being discharged to blowing fan 24 rolls tiltedly be expelled to air-supply stream 158 in a circumferential direction upwards, into sending Rotated during distinguished and admirable road 158 along the direction of rotation of blowing fan 24.When in the present embodiment, from upside, blowing fan 24 is discharged to Air rotate clockwise and upwards side flowing.
The pressure surface 156c canyon topographies of each blade of multiple blades 156 into and suction surface 156d be convexly formed.It is just many For each blade of individual blade 156, with the face that is combined of air-supply main body 152 be formed as rear end 156b towards upside formation and closer to Front end 156a gets over direction (the pressure surface 156c directions for the being formed without muscle portion) bending come to air stream.With regard to multiple blades 156 Each blade for, front end 156a is formed as more to radial direction then more towards the direction of rotation of blowing fan 24, rear end 156b shapes As more to radial direction then more towards the direction of rotation of blowing fan 24.Each blade of multiple blades 156 due to above-mentioned shape, because This guides the air of flowing it is flowed to vertical direction with spiral-shaped rotation.
Multiple muscle portion 156e protrude from the suction surface 156d of blade 156 and length direction is formed as air-flow direction.It is many Individual muscle portion 156e each muscle portion 156e be formed as the height in section with from front end close to rear end the gradually propeller of step-down (airfoil) shape.The suction surface 156d that multiple muscle portion 156e each muscle portion is formed as blade 156 protrudes to bending direction.By Formed on the suction surface 156d in blade 156, the suction surface 156d therefore, it is possible to suppress blade 156 and produced in multiple muscle portion 156e Vortex, and the upward side of air is guided to flowing.
Each blade-shaped of multiple blades 156 turns into front end 156a from pressure surface 156c to suction surface 156d mellow and full ground warpage. Multiple respective front end 156a of blade to multiple muscle portion 156e short transverse by mellow and full ground warpage, therefore so as to pressure surface 156c directions leaked-in airs leans on the upward side flowings of pressure surface 156c, and by the air flowed to suction surface 156d to multiple leaves The side of piece 156 is guided.
The respective rear end 156b of multiple blades 156 is formed with zigzag.Because the rear end of blade 156 is formed with zigzag, Therefore make floating away air generation time poor, so as to suppress noise.
The following effect to the air regulator of the one embodiment of the invention constituted as described above is illustrated.
When air supply motor 22 produces revolving force, revolved with the rotary shaft 22a of air supply motor 22 blowing fans 24 being connected Turn.When blowing fan 24 rotates and when being flowed air, extraneous air is flowed into by the suction passage 101 of base 112.Flow into In suction passage 101 air is by filter assemblies 10 and is cleaned, pass through the inflow entrance 142 of filter housings 140 afterwards It is sucked into the protective cover 24c of blowing fan 24 suction inlet 24c-1.The air for being sucked into blowing fan 24 passes through protective cover 24c With wheel hub 24a, tiltedly discharge is rolled upwards.The air discharged from blowing fan 24 and is borrowed via the air-supply stream 158 of blowing unit 20 Flowed by the upward side of multiple blades 156.Via air-supply stream 158 after air be directed to place main body 120 on place plus Wet module 200.The air of humidification module 200 is flowed to via humidifying after the humidification of medium 50, is arranged by cap assembly 230 to upside Go out.
Figure 18 is the front view of the blowing fan of the air regulator of the other embodiment of the present invention.
The blowing fan 24 ' of another embodiment of the present invention includes：The a of wheel hub 24 ', the center is combined with rotary shaft；Protective cover 24 ' c, are configured with a of wheel hub 24 ' intervals, and are formed with central portion to suck the suction inlet of air；Multiple blades 24 ' b, are configured between a of wheel hub 24 ' and the c of protective cover 24 '.
The a of wheel hub 24 ' and the c of protective cover 24 ' of the blowing fan 24 ' of another embodiment of the present invention and sending for one embodiment of the invention The wheel hub 24a and protective cover 24c of fan 24 explanation are identical, therefore detailed description will be omitted.
Multiple b of blade 24 ' of another embodiment of the present invention each blade includes at least one curve with the b-2 of trailing edge 24 ' Mode is formed.Multiple respective b-2 of trailing edge 24 ' of the b of blade 24 ' are more prominent more to radial direction than imaginary line L, and imaginary line L is The b-2 of a trailing edge 24 ' part is connected to the straight line with a of the wheel hub 24 ' places being connected with the c of the protective cover 24 ' places being connected.Trailing edge 24 ' the b-2 part prominent to radial direction is formed as curve.The b-2 of trailing edge 24 ' the close place being connected with the c of protective cover 24 ' Part be formed in curved lines, and close to being formed with the part in a of the wheel hub 24 ' places being connected with straight line.
The close of the b-2 of trailing edge 24 ' is formed in curved lines and prominent to radial direction with the part in the c of the protective cover 24 ' places being connected Protrude to be formed with going out, therefore, it is possible to suppress the generation being vortexed caused by the c of protective cover 24 ' and the b-2 of trailing edge 24 ' flow interaction.
Preferably, the a-2a of part 24 ' being formed in curved lines in the b-2 of trailing edge 24 ' is more in the a- of part 24 ' formed with straight line 2b.The a-2a of part 24 ' being formed in curved lines is more more more to suppress vortex, but when the b of blade 24 ' area is excessive, The power consumption of air supply motor 22 is caused to increase, it is preferred that on the basis of above-below direction, the a-2a of part 24 ' of curve formation is accounted for The 75%~85% of the b-2 of trailing edge 24 '.
More than, blowing fan, deflector and blade of the invention is applicable to be purified by making air flow, added Various air regulators that are wet, freezing or heat.
Above to show the preferred embodiments of the present invention, and it is illustrated, however the present invention be not limited to it is above-mentioned Specific embodiment, in the case where not departing from the idea of the invention described in claims, can pass through people in the art Member realizes various modifications example, and such variation should not be departed to the technological thought or prospect of the present invention and be understood.

Claims (20)

1. a kind of air regulator, wherein,
Including：
Blowing fan, makes air flow,
Air supply motor, rotates the blowing fan, and
Air-supply housing, is combined with the air supply motor, and is formed with the annular flowed through from the air of blowing fan discharge and send Distinguished and admirable road；
The air-supply housing has the interval configuration spaced apart in the circumferential direction on the air-supply stream on the top of the blowing fan Multiple blades.
2. air regulator according to claim 1, wherein,
Multiple blades are each zigzag along the rear end in the downstream of air-flow direction.
3. air regulator according to claim 1, wherein,
In certain respective one side of multiple blades multiple muscle portions are formed with along air-flow direction.
4. air regulator according to claim 3, wherein,
The respective section of multiple muscle portions is airfoil shape.
5. air regulator according to claim 3, wherein,
The muscle portion is formed at the suction surface of the blade.
6. air regulator according to claim 3, wherein,
Multiple blades are each formed as, and the front end along the upstream side of the air-flow direction is to forming multiple blades Face mellow and full ground warpage.
7. air regulator according to claim 1, wherein,
The respective suction surface of multiple blades is convexly formed, and pressure surface canyon topography is into so as to be formed as the plate of bending Shape.
8. air regulator according to claim 1, wherein,
Front end of the blade along the upstream side of air-flow direction is formed as more to radial direction then more towards the blowing fan Direction of rotation.
9. air regulator according to claim 1, wherein,
Rear end of the blade along the downstream of air-flow direction is formed as more to radial direction then more towards the blowing fan Direction of rotation.
10. air regulator according to claim 1, wherein,
The air-supply housing includes：
Air-supply main body, it forms the drum of outward appearance；And
Motor lid, it is configured at the central portion of the air-supply main body, to insert the air supply motor；
Multiple blades connect the motor lid and the air-supply main body.
11. air regulator according to claim 10, wherein,
The air-supply stream is formed between the air-supply main body and the motor lid.
12. air regulator according to claim 10, wherein,
Also include：
Motor joint portion, it is configured at the upside of the air supply motor, and is incorporated into the motor lid.
13. air regulator according to claim 10, wherein,
The lower end of motor lid described in the rotary shaft insertion of the air supply motor is central and is incorporated into blowing fan.
14. air regulator according to claim 10, wherein,
A part for the air supply motor inserts the blowing fan.
15. air regulator according to claim 1, wherein,
The blowing fan includes：
Wheel hub, the center is combined with the rotary shaft of the air supply motor；
Protective cover, is configured with the wheel hub interval, and is formed with central portion to suck the suction inlet of air；And
Multiple blades, are configured between the wheel hub and the protective cover；
The protective cover is formed as tilting towards the direction in opposite direction of the suction inlet with outer circumference end.
16. air regulator according to claim 15, wherein,
The hub-shaped turns into be tilted with outer circumference end towards the direction in opposite direction of the suction inlet；
A part for the air supply motor is configured at hub interior.
17. air regulator according to claim 15, wherein,
Also include：
Filter housings, are combined with the air-supply housing, accommodate a part for the blowing fan.
18. air regulator according to claim 17, wherein,
The filter housings include deflector, and at least a portion of the deflector inner face corresponding with the protective cover is inclined Tiltedly formed.
19. air regulator according to claim 18, wherein,
The deflector is formed as compared with the straight line that the direction of the outer circumference end institute direction of the protective cover is extended, described to lead The outer circumference end for flowing plate is lower.
20. air regulator according to claim 17, wherein,
Also include：
Filter assemblies, are inserted in the filter housings, and carry out air cleaning.
CN201611001561.9A 2015-10-30 2016-10-31 Air conditioner Active CN107023884B (en)

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US201562248463P 2015-10-30 2015-10-30
US62/248,463 2015-10-30
KR10-2015-0156254 2015-11-07
KR20150156254 2015-11-07
KR10-2015-0186044 2015-12-24
KR1020150186044A KR101931707B1 (en) 2015-10-30 2015-12-24 Air conditioner

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CN201610997364.0A Active CN106958903B (en) 2015-10-30 2016-10-28 Humidifying and purifying device
CN201610996852.XA Active CN106969422B (en) 2015-10-30 2016-10-31 Air supply fan and air conditioner with same
CN201610998446.7A Active CN106958883B (en) 2015-10-30 2016-10-31 Humidifying and purifying device
CN201611018928.8A Active CN106969462B (en) 2015-10-30 2016-10-31 Air conditioner and control method thereof
CN201611001314.9A Active CN106969455B (en) 2015-10-30 2016-10-31 Humidifying and purifying device
CN201611001561.9A Active CN107023884B (en) 2015-10-30 2016-10-31 Air conditioner
CN201610997418.3A Active CN107036228B (en) 2015-10-30 2016-10-31 Air conditioner and control method thereof

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