CN107226459A - Ozone generator and ozone treatment apparatus - Google Patents
Ozone generator and ozone treatment apparatus Download PDFInfo
- Publication number
- CN107226459A CN107226459A CN201710165200.6A CN201710165200A CN107226459A CN 107226459 A CN107226459 A CN 107226459A CN 201710165200 A CN201710165200 A CN 201710165200A CN 107226459 A CN107226459 A CN 107226459A
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- China
- Prior art keywords
- ozone
- fluid
- lamp
- generation unit
- inflow entrance
- 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.)
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 287
- 239000012530 fluid Substances 0.000 claims abstract description 83
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 16
- 230000006866 deterioration Effects 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 238000004332 deodorization Methods 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
- A61L2/183—Ozone dissolved in a liquid
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
- C01B13/11—Preparation of ozone by electric discharge
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- 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
- A61L2209/11—Apparatus for controlling air treatment
-
- 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
- A61L2209/13—Dispensing or storing means for active compounds
- A61L2209/134—Distributing means, e.g. baffles, valves, manifolds, nozzles
-
- 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
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
- A61L2209/212—Use of ozone, e.g. generated by UV radiation or electrical discharge
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The present invention provides a kind of Ozone generator and ozone treatment apparatus.The Ozone generator does not allow to be also easy to produce the deterioration of the part as caused by ozone.Ozone generator has：Ozone generation unit；And ozone removal unit, it is disposed in the position by the upstream side of flow of fluid than ozone generation unit, and ozone removal unit removes at least a portion of ozone contained in fluid, and ozone generation unit makes the fluid for having passed through ozone removal unit contain ozone.
Description
Technical field
The present invention relates to Ozone generator and ozone treatment apparatus.
Background technology
The ozone treatment apparatus of deodorization or sterilization to carry out treated object is widely used by ozone.This ozone processing
Device, which has, makes the Ozone generator of fluid (gas or liquid) containing ozone, and the fluid containing ozone is provided to treated object
And obtain required effect.
Ozone generator, which makes to contain ozone from the fluid that is taken into of outside, to be then out, but when being taken into ozone generation
When the ozone of high concentration is included in the fluid in the stage of device, the equipment for constituting Ozone generator can be caused damage.For example,
In the conventional Ozone generator described in patent document 1 and patent document 2, generated when in confined space using ozone
During device, it is discharged into the ozone of confined space after confined space interior circulation from Ozone generator and is taken into ozone again
Generating means, worry to cause to produce ozoniferous lamp because of ozone, the power supply of electric power are provided to lamp and makes the fan of fluid circulation
Deng deterioration.
In the daily necessities odor removal described in patent document 3, provide and included by ozone generation dress into process chamber
Put the air including the ozone of generation, and the air carried out in process chamber after deodorization is discharged to the air outside device
In.Ozone decomposed device is equipped with the drain passageway, by ozone decomposed device to the ozone included in the air discharged
Decomposed and reduce ozone concentration.When using such structure, in the highly concentrated of the decomposability more than ozone decomposed device
In the case that the ozone of degree is filled with process chamber or in the case where ozone decomposed device is deteriorated, it is impossible to fully decompose smelly
Oxygen, can cause to escape to outside device comprising the air including ozone more than environmental benchmark value.Also, also worry ozone generation dress
The outer gas for remaining ozone can be taken into again by putting, and the structure member of Ozone generator is deteriorated because of ozone.Particularly when smelly
In the case of using the part for the ozone that high concentration is efficiently generated as Excimer lamp in oxygen generator unit, it can turn into notable
The problem of.
In the odor removal of the locker described in patent document 4 etc., in the containing section with the object as deodorization
Turn up the soil in the airflow line of setting, be disposed with from the upstream side of the flowing of air fan, ozone generation device, reative cell with
And catalyst elements.In being drawn into the air of airflow line from incorporating section by the rotation of fan contained foul smell composition by
The ozone provided by ozone generation device is oxidized in reative cell and decomposed, and the air that deodorization is finished is discharged from airflow line
And return to incorporating section.Now, the unreacted ozone not reacted in the reaction chamber with foul smell composition is because by catalyst
Unit and be decomposed.When the such structure of use, because the reaction time of foul smell composition and ozone is shorter, therefore presence can not
Efficiently carry out the problem of deodorization is such.When increasing reative cell to lengthen the reaction time of foul smell composition and ozone, very
Difficulty makes odor removal compact.Also, on contained ozone in the waste gas of airflow line, using being arranged under reative cell
The catalyst elements of trip side are decomposed, but are not adopted then for ozone contained in the air from external suction to airflow line
Measure is taken, thus it is same to patent document 3 with patent document 1, and worry causes wind because of the ozone included in the air of circulation
Fan and ozone generation device deterioration.
Patent document 1：Japanese Unexamined Patent Publication 7-187611 publications
Patent document 2：Japanese Unexamined Patent Publication 7-236684 publications
Patent document 3：Japanese Unexamined Patent Publication 2002-345937 publications
Patent document 4：Japanese Unexamined Patent Publication 9-239016 publications
The content of the invention
It is an object of the invention to provide following Ozone generator：The bad of the part as caused by ozone is not allowed to be also easy to produce
Change.Also, it is an object of the invention to provide following ozone treatment apparatus：Efficient deodorization or sterilization and not can be carried out
Easily produce the deterioration of the part as caused by ozone.
The Ozone generator of the present invention is characterised by that the Ozone generator has：Ozone generation unit；And it is smelly
Oxygen removal unit, it is disposed in the position by the upstream side of flow of fluid than ozone generation unit, and ozone removal unit is by fluid
In at least a portion of contained ozone remove, it is smelly that ozone generation unit contains the fluid for having passed through ozone removal unit
Oxygen.
Can be, Ozone generator has：Inflow entrance, it is flowed into for fluid；And flow export, it flows out for fluid,
Ozone generation unit is equipped on stream between inflow entrance and flow export.
In Ozone generator as ozone generation unit have by radiate ultraviolet and generate ozone lamp and
The power supply of electric power is provided to lamp, and with the lamp receiving room for storing lamp and the power supply receiving room of storage power supply, Ozone generator
In, the fluid preferably flowed into from inflow entrance is shunted in the downstream of inflow entrance, is flowed and is contained by lamp in lamp receiving room
The fluid of ozone and eliminate at least a portion of ozone by ozone removal unit and flowed in power supply receiving room
Fluid collaborates in the upstream side of flow export, and is flowed out from flow export.
Spaced walls can also be provided between lamp receiving room and power supply receiving room, the purple that the spaced walls will be radiated from lamp
Outside line is covered relative to power supply.The fluid flowed into from inflow entrance is shunted in the upstream side of spaced walls, and the fluid after shunting exists
Collaborate and flowed out from flow export in the downstream of spaced walls.It is located at the central axis for the pivot for being used for fan preferably by wall
By the position of mains side, the fan makes fluid be flowed from inflow entrance to flow export.
It is preferred to use following structure：By inflow entrance and the respective center of flow export relative to spaced walls be configured to compared to
Power supply receiving room, which is more leaned on, has fan on lamp receiving room side, the stream between inflow entrance and ozone generation unit.
There can also be control unit, the control unit is controlled to the action of ozone generation unit and the action of fan
System, by control unit, separates the time difference after the ozone generation for making to be carried out by ozone generation unit stops and makes fan
Action stops.Thereby, it is possible to effectively remove the ozone of residual in a fluid by ozone removal unit.
In addition, in the present invention, there is inflow entrance, flow export, ozone generation unit and ozone removal unit in above-mentioned
Ozone generator on the basis of, further relate to the ozone treatment apparatus with process chamber, arrange in the chamber by smelly
Oxygen and processed treated object, the ozone treatment apparatus are characterised by that the fluid containing ozone flowed out from flow export exists
Flowed into again from inflow entrance after being handled by process chamber treated object, the ozone production in the circulation of the fluid
The upstream side of raw unit removes at least a portion of ozone by ozone removal unit.
In addition, the ozone treatment apparatus of the present invention is characterised by, ozone is being contained by because of ozone generation unit
Fluid treated object is handled after, at least one of fluid of ozone is eliminated by ozone removal unit
Flowed into again to ozone generation unit.
In accordance with the invention it is possible to obtain following Ozone generator and ozone treatment apparatus：Due to by being disposed in ratio
Ozone generation unit removes at least a portion of ozone contained in fluid by the ozone removal unit of the position of upstream side,
Therefore the structure member of ozone generation unit is less likely to occur to deteriorate as caused by ozone.Further, it is possible to obtain following ozone
Processing unit：Because the restriction in the flow passage structure in the downstream of ozone generation unit is less, therefore, it is possible to efficiently carry out quilt
The deodorization or sterilization of processed material.
Brief description of the drawings
Fig. 1 is the in-built sectional view for showing to apply the Ozone generator of the present invention.
Fig. 2 is the in-built section view for showing to apply the Ozone generator of the different embodiments of the present invention
Figure.
Fig. 3 is the in-built sectional view for showing to apply the ozone treatment apparatus of the present invention.
Label declaration
10、110：Ozone generator；11：Framework；12：Inflow entrance；13：Flow export；14、15：End wall；16、17：Side
Wall；18：Spaced walls；19：Lamp receiving room；20：Power supply receiving room；21：Flow into room；22：Delivery chamber；30：Fan；30x：Central shaft
Line；31：Excimer lamp (ozone generation unit)；32：Power supply (ozone generation unit)；33：Start secondary light source；34：Operating portion
(control unit)；40、140：Ozone removal unit；50：Ozone treatment apparatus；51：Outside framework；52：Process chamber；53：Located
Manage thing.
Embodiment
Ozone generator 10 shown in Fig. 1 is taken into fluid from the inflow entrance 12 for being formed at framework 11, makes in framework 11
Fluid contains ozone and is discharged to fluid outside framework 11 from flow export 13.Fan 30, Excimer lamp are equipped in framework 11
31 (ozone generation units), power supply 32 (ozone generation unit) and startup secondary light source 33.
Framework 11 have almost parallel a pair of end walls 14,15 and by end wall 14 and end wall 15 connect it is almost parallel
A pair of sidewalls 16,17, is formed with inflow entrance 12 in end wall 14, and flow export 13 is formed with end wall 15.It is being used as sectional view
Fig. 1 in illustrate only end wall 14,15 and side wall 16,17 this 4 wall portions, framework 11 is using except inflow entrance 12 and flow export 13
The closed construction in position in addition.The direction (Fig. 1 above-below direction) for linking side wall 16 and side wall 17 is set to the width of framework 11
Spend direction.On the width of framework 11, inflow entrance 12 and flow export 13 are located at corresponding end wall 14,15 substantially respectively
Center.Spaced walls 18 are provided with framework 11.Spaced walls 18 are located at side wall 16 and side wall 17 on the width of framework 11
Between, it is extended substantially in parallel with side wall 16 and side wall 17, lamp receiving room is formed between side wall 16 and spaced walls 18
19, power supply receiving room 20 is formed between side wall 17 and spaced walls 18.Inflow room 21 and delivery chamber are formed with framework 11
22, the inflow room 21 will spatially be connected between inflow entrance 12, lamp receiving room 19 and power supply receiving room 20, the delivery chamber 22
It will spatially be connected between flow export 13, lamp receiving room 19 and power supply receiving room 20.
Fan 30 is disposed on the position adjacent with inflow entrance 12 in inflow room 21, and the fan 30 is with central axis 30x
Centered on and rotate.When fan 30 rotates, the flowing as the fluid shown in hollow block arrow in Fig. 1 is produced.First, fluid
Flowed into from the outside of framework 11 by inflow entrance 12 to flowing into room 21, the fluid of inflow is to the both sides shunting of spaced walls 18
By lamp receiving room 19 and power supply receiving room 20, collaborate in delivery chamber 22 and be discharged to by flow export 13 outside framework 11.That is,
The stream flowed for fluid using the side of inflow entrance 12 as upstream, using the side of flow export 13 as downstream is formed with, between being provided with
Stream is divided on the width of framework 11 in the scope in next door 18.Spaced walls 18 are arranged on the width of framework 11
The position of side wall 17 is being leaned on than central axis 30x.Therefore, when fan 30 rotates, the fluid downstream advanced from inflow room 21
Flowed to the side of lamp receiving room 19 to dominance.Also, on the width of framework 11, center and the flow export 13 of inflow entrance 12
Center respectively be located at the position substantially uniform with the central axis 30x of fan 30.I.e., in the direction of the width, inflow entrance 12
Center and the center of flow export 13 are all located at leaning on the position of side wall 16 (lamp receiving room 19) than spaced walls 18.
Excimer lamp 31 is disposed in lamp receiving room 19, and power supply 32 is disposed in power supply receiving room 20.Excimer lamp 31 is put
Project ultraviolet and utilize the oxygen of surrounding to generate ozone.Start secondary light source 33 and be installed on spaced walls 18, it radiates ultraviolet
And make the startup of Excimer lamp 31 easy.Power supply 32 is to fan 30, Excimer lamp 31 and starts the offer electric power of secondary light source 33.
The operating portion 34 (control unit) that can be operated from the outside of framework 11, Neng Goutong are provided with Ozone generator 10
Cross the action for operating portion 34 being operated and being controlled the fan 30 and Excimer lamp 31 in Ozone generator 10.For example,
During the starting of Ozone generator 10, fan 30 and Excimer lamp 31 can be made substantially while being acted, can also first make standard
Molecule lamp 31 is lighted and rotates fan 30 after it have passed through the time of regulation (certain).Also, in Ozone generator 10
Stopping when, following action can be carried out：First extinguish Excimer lamp 31, regulation (certain) is being have passed through from the extinguishing
After time, stop the rotation of fan 30.
Ozone generator 10 also has ozone removal unit 40, and the ozone removal unit 40 has the energy for removing ozone
Power.The removal of so-called ozone refers to comprising the general of the repertoire that the ozone included in fluid is reduced as decomposing, adsorb
Read, can select to carry out ozone the activated carbon or catalyst of adsorption-decomposition function as ozone removal unit 40, radiate wavelength and be
254nm light and the any-mode such as Cooper-Hewitt lamp by ozone decomposed.Ozone removal unit 40 is arranged at entering for inflow entrance 12
Mouthful, the ozone concentration reduction that the fluid flowed into room 21 is flowed into from inflow entrance 12 can be made.
In the Ozone generator 10 of structure more than, when wrapping feelings ozoniferous in the fluid positioned at the outside of framework 11
Under condition, due to removing and then enabling flow through stream by least a portion of ozone by the ozone removal unit 40 positioned at upstream side
Entrance 12 and be flowed into framework 11, therefore, it is possible to prevent or mitigate the fan 30 being disposed in framework 11, Excimer lamp 31,
Power supply 32 and the startup grade structure member of secondary light source 33 are deteriorated because of ozone.It is flowed into the fluid of the inflow room 21 of framework 11
(have passed through the fluid after the ozone that is carried out by ozone removal unit 40 is removed) when by lamp receiving room 19, as containing because of standard
The state of molecule lamp 31 and the ozone of the high concentration of generation.On the other hand, maintain by the fluid of power supply receiving room 20 smelly
Oxygen removal unit 40 eliminates the state of ozone and power supply 32 is cooled down.Also, pass through lamp receiving room 19 and electricity respectively
The fluid that the ozone concentration of source receiving room 20 is different collaborates in delivery chamber 22, and the fluid containing ozone is discharged from flow export 13.
With from inflow entrance 12 to flow into room 21 flow fluid compared with, the ozone of the fluid flowed from delivery chamber 22 to flow export 13 it is dense
Degree is high.So, Ozone generator 10 can be removed ozone so as to protect by being arranged at the ozone removal unit 40 of upstream side
The structure member protected in framework 11 efficiently includes the ozone of high concentration from being deteriorated as caused by ozone to outside offer
Fluid.Also, in the structure of ozone removal unit 40 of the size for the degree for sealing inflow entrance 12 is provided with, ozone generation
The densification of device 10 is also not damaged.
In Ozone generator 10 can also by the spaced walls 18 that are arranged between Excimer lamp 31 and power supply 32 come
Protection power supply 32 will not shine the ultraviolet that Excimer lamp 31 is radiated.Also, as described above, pass through the width in framework 11
On direction by spaced walls 18 configure than fan 30 central axis 30x lean on power supply 32 (side wall 17) side position, can make from
Flowed to the side of lamp receiving room 19 with Excimer lamp 31 with flowing into the fluid dominance that room 21 is downstream advanced, efficiently make stream
Body contains ozone.
In Ozone generator 10 described above, although match somebody with somebody on the position adjacent with the inflow entrance 12 of most upstream side
Provided with ozone removal unit 40, but it is also possible to make the position of arranging ozone removal unit different.Shown as one example
In Fig. 2 Ozone generator 110, the upstream for the power supply 32 ozone removal unit 140 being disposed in power supply receiving room 20.Root
According to the structure, the fluid that will be shunted using ozone removal unit 140 from inflow room 21 to lamp receiving room 19 and power supply receiving room 20
In, at least a portion of ozone contained in the fluid that is cooled down by power supply receiving room 20 to power supply 32 remove,
It can prevent or mitigate the deterioration of the power supply 32 as caused by ozone.So, according to the part for being limited to ozone generation unit
The mode of upstream of structural element set the structure of ozone removal unit to be also effective.
Also, in addition to Fig. 2 ozone removal unit 140, Excimer lamp 31 that can also be in lamp receiving room 19
Upstream side arranges ozone removal unit.In the structure shown here, the Ozone generator 10 with Fig. 1 is same, can obtain preventing accurate point
The effect that sub- lamp 31 and the both sides of power supply 32 deteriorate by ozone.As another variation, it can also be arranged in inflow room 21 smelly
Oxygen removal unit.That is, condition as upstream side is leaned on than the key element for constituting ozone generation unit as long as meeting, just can be any
Position on configure ozone removal unit.
Ozone treatment apparatus 50 shown in Fig. 3 is that the Ozone generator 10 for the Fig. 1 that will illustrate before this is accommodated in external frame
Structure in body 51.It is formed with the downstream of the flow export 13 in Ozone generator 10 in outside framework 51 spatially
The process chamber 52 connected with the upstream side of inflow entrance 12, is equipped with treated object 53 in process chamber 52.Filled when making ozone generation
When the fan 30 for putting 10 rotates, the fluid flowed into room 21 is flowed into lamp receiving room 19 and power supply receiving room 20 from inflow entrance 12
Shunting.The fluid flowed into room 21 eliminates at least a portion of ozone by ozone removal unit 40, is stored by lamp
Containing the ozone generated by Excimer lamp 31 in the fluid of room 19, it is maintained at by the fluid of power supply receiving room 20 by smelly
Oxygen removal unit 40 and eliminate the state after ozone, these fluids collaborate in delivery chamber 22 and flowed out from flow export 13 and to
Flowed in process chamber 52.When the bag fluid ozoniferous flowed out from flow export 13 is carried out in process chamber 52 to treated object 53
After processing, at least a portion of residue ozone is removed by ozone removal unit 40, fluid is from inflow entrance 12 again to stream
Enter the room 21 inflows.By using this structure, even in the closed processing by Excimer lamp 31 into outside framework 51
In the case of fluid including ozone of the offer of room 52 comprising high concentration, make also by ozone removal unit 40 by process chamber 52
And the ozone concentration of the fluid flowed into again to Ozone generator 10 is reduced, therefore, it is possible to prevent or mitigate ozone generation dress
The fan 30 in 10, Excimer lamp 31, power supply 32 and startup secondary light source 33 etc. is put to deteriorate because of ozone.Also, due to
Upstream side in Ozone generator 10 is equipped with ozone removal unit 40, therefore, it is possible to not damage the tight of Ozone generator 10
Gathering and the enough sizes and shape for being set for handling treated object 53 by process chamber 52, can efficiently enter
The deodorization or sterilization of row treated object 53.In addition, though by Fig. 1 Ozone generator in Fig. 3 ozone treatment apparatus 50
10 are accommodated in outside framework 51, but it is also possible to Fig. 2 grade different modes of Ozone generator 110 are stored in outside framework 51
Ozone generation unit.
By the operating portion 34 being arranged in the framework 11 of Ozone generator 10 or it is arranged at ozone treatment apparatus 50
Outside framework 51 on action of the operating portion (not shown) to the ozone treatment apparatus 50 shown in Fig. 3 be controlled.As dynamic
Make mode one, is first irradiated startup secondary light source 33 and lights Excimer lamp 31.From Excimer lamp 31
Point was lighted after the time that have passed through regulation (certain), rotated fan 30.Lamp can be made by first lighting Excimer lamp 31
Remaining fluid in receiving room 19 includes ozone, therefore, it is possible to since the starting initial stage of Ozone generator 10 by containing
The fluid of ozone is discharged to outside framework 11.In addition, the rotation lighted with fan 30 of Excimer lamp 30 can be substantially simultaneously,
Or can also light after the rotation of fan 30 Excimer lamp 30.
Also, after being handled in process chamber 52 treated object 53, extinguish Excimer lamp 31.In standard point
Separate the time difference after the extinguishing of sub- lamp 31 and stop the rotation of fan 30, stop the action of Ozone generator 10.By
Extinguish Excimer lamp 30 so that not containing ozone by the fluid of lamp receiving room 19 in first, pass through the fluid of power supply receiving room 20
It is maintained at the state that at least one of ozone is removed by ozone removal unit 40, therefore the fluid flowed out from flow export 13
Ozone concentration declines.Also, from flow export 13 flow out fluid is by process chamber 52 and is gone again by ozone removal unit 40
Flowed into again to inflow room 21 from inflow entrance 12 except at least a portion of ozone.That is, after Excimer lamp 30 is extinguished
Fan 30 is still set to rotate and make the circulation continuous of fluid, thus (in the Ozone generator 10 and place in ozone treatment apparatus 50
Reason room 52 in) flowing fluid included in ozone gradually removed by ozone removal unit.By entering action in the above described manner
Make, the ozone concentration in ozone treatment apparatus 50 can be efficiently reduced to below environmental benchmark value, can safely used
Ozone treatment apparatus 50.Make that the rotation of fan 30 stops as extinguishing in Excimer lamp 31 after (generation of ozone stops) when
Machine, can control automatically to stop after the time by regulation (certain).Also, in the framework of Ozone generator 10
11 or ozone treatment apparatus 50 outside framework 51 in can also be provided with ozone sensor (not shown), whether it to including
Ozone more than certain concentration is detected.According to the structure, it can control as in the extinguishing of the Excimer lamp 31 (life of ozone
Into stopping) after, stop fan 30 when the concentration of the ozone detected by ozone sensor turns into below defined value.Separately
Outside, the manner of execution of ozone treatment apparatus 50 be not limited to it is above-mentioned, being capable of suitable control.
In the Ozone generator 10,110 of each embodiment more than, inflow entrance 12 and flow export 13 are configured in frame
Substantial middle position on the width of body 11.Can also be different from the structure, make inflow entrance 12 or flow export 13 in framework
Configured on 11 width by (the side wall 16) side of lamp receiving room 19.On the width of framework 11, inflow entrance 12 and stream
The respective center of outlet 13 is located at relative to spaced walls 18 more leans on lamp receiving room 19 (side wall 16) compared to power supply receiving room 20
Position, the end wall 14,15 relative to framework 11 can also be used inflow entrance 12 and flow export 13 is leaned on lamp receiving room 19 in addition
Configuration.By using these configurations, the fluid being split in framework 11 can be made easily to be flowed to the side of lamp receiving room 19, energy
Enough processing for making fluid contain ozone for effectively carrying out being realized by Excimer lamp 31.
The Ozone generator and ozone treatment apparatus of the present invention can apply to as the fluid containing ozone be gas
With the situation of any one in liquid.The Ozone generator 10,110 and ozone treatment apparatus 50 of embodiment have respectively
Excimer lamp 31 is as ozone generation unit, and this type is adapted as the situation that the fluid containing ozone is gas (air).
But, can also be applied to the smelly of the type that liquid is used as fluid by suitably changing the structure of ozone generation unit etc.
Oxygen generator unit and ozone treatment apparatus.Also, in addition to Excimer lamp 31, it can also apply low as ozone generation unit
Medium pressure mercury lamp or the device (discharge mode) that make use of electric discharge.
In addition, Ozone generator 10,110 and ozone treatment apparatus 50 are not limited to aforesaid way.The present invention can be applicable
In all Ozone generators and ozone treatment apparatus with ozone generation unit.
Claims (8)
1. a kind of Ozone generator, it is characterised in that the Ozone generator has：
Ozone generation unit；And
Ozone removal unit, it is disposed in the position by the upstream side of flow of fluid than the ozone generation unit,
The ozone removal unit removes at least a portion of ozone contained in fluid,
The ozone generation unit makes the fluid for having passed through the ozone removal unit contain ozone.
2. Ozone generator according to claim 1, it is characterised in that the Ozone generator has：
Inflow entrance, it is flowed into for fluid；And
Flow export, it flows out for fluid,
The ozone generation unit is located on the stream between the inflow entrance and the flow export.
3. Ozone generator according to claim 2, it is characterised in that
The ozone generation unit has to be generated the lamp of ozone and provides electric power to the lamp by radiating ultraviolet
Power supply,
The Ozone generator has the lamp receiving room for storing the lamp and the power supply receiving room for storing the power supply,
From the inflow entrance flow into fluid the inflow entrance downstream shunt, in the lamp receiving room flowing and by
The lamp and contain and the fluid of ozone and eliminate at least a portion of ozone and in institute by the ozone removal unit
State the fluid flowed in power supply receiving room in the upstream side of the flow export to collaborate, and flowed out from the flow export.
4. Ozone generator according to claim 3, it is characterised in that
The Ozone generator has fan, and the fan makes fluid be flowed from the inflow entrance to the flow export,
Between the lamp receiving room and the power supply receiving room spaced walls are provided with, the spaced walls will be radiated from the lamp
Ultraviolet is covered relative to the power supply,
The fluid flowed into from the inflow entrance is shunted in the upstream side of the spaced walls, and the fluid after shunting is in the spaced walls
Downstream is collaborated and from flow export outflow,
The spaced walls are located at position of the central axis by the mains side for the pivot for being used for the fan.
5. Ozone generator according to claim 4, it is characterised in that
The inflow entrance and the respective center of the flow export are configured to receive compared to the power supply relative to the spaced walls
Room is received more by the lamp receiving room side,
There is the fan on stream between the inflow entrance and the ozone generation unit.
6. Ozone generator according to claim 4, it is characterised in that
The Ozone generator has control unit, action and the fan of the control unit to the ozone generation unit
Action is controlled,
Described control unit separates the time difference after the ozone generation for making to be carried out by the ozone generation unit stops and makes institute
The action for stating fan stops.
7. a kind of ozone treatment apparatus, it is characterised in that the ozone treatment apparatus has：
The Ozone generator described in any one in claim 2 to 6；And
Process chamber, arranges the treated object processed by ozone in the chamber,
The fluid containing ozone from flow export outflow by the process chamber to the treated object from having been carried out
Flowed into again from the inflow entrance after reason,
At least a portion of ozone is removed by the ozone removal unit.
8. a kind of ozone treatment apparatus, it is characterised in that
After being handled by the fluid that ozone is contained because of ozone generation unit treated object, gone by ozone
At least one of fluid that the ozone is eliminated except unit is flowed into the ozone generation unit again.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016060255A JP6778003B2 (en) | 2016-03-24 | 2016-03-24 | Ozone generator and ozone treatment equipment |
| JP2016-060255 | 2016-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107226459A true CN107226459A (en) | 2017-10-03 |
Family
ID=59933051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710165200.6A Pending CN107226459A (en) | 2016-03-24 | 2017-03-20 | Ozone generator and ozone treatment apparatus |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6778003B2 (en) |
| KR (1) | KR20170113044A (en) |
| CN (1) | CN107226459A (en) |
| TW (1) | TWI709526B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686667A (en) * | 2019-03-13 | 2020-09-22 | 株式会社Orc制作所 | Ultraviolet irradiation device and ozone generator |
| CN112010264A (en) * | 2019-05-30 | 2020-12-01 | 株式会社Orc制作所 | Ultraviolet irradiation device and ozone generation device |
| CN112125280A (en) * | 2019-06-25 | 2020-12-25 | 株式会社奥珂制作所 | Ozone generation device and ozone generation method |
| CN112770788A (en) * | 2018-10-30 | 2021-05-07 | 优志旺电机株式会社 | Gas treatment device |
| CN113766936A (en) * | 2019-05-21 | 2021-12-07 | 优志旺电机株式会社 | Gas processing apparatus and gas processing method |
| CN115192757A (en) * | 2022-09-01 | 2022-10-18 | 潍坊生命方舟生物技术有限公司 | Composite ultraviolet high-efficiency sterilization and disinfection device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6717336B2 (en) * | 2018-04-02 | 2020-07-01 | ウシオ電機株式会社 | Ozone generator, air conditioner, and vehicle |
| EP3613702B1 (en) * | 2018-04-02 | 2021-07-28 | Ushio Denki Kabushiki Kaisha | Ozone generator, air conditioner, and vehicle |
| JP6717335B2 (en) * | 2018-04-02 | 2020-07-01 | ウシオ電機株式会社 | Ozone generator, air conditioner, and vehicle |
| JP7087754B2 (en) * | 2018-07-17 | 2022-06-21 | ウシオ電機株式会社 | Ozone generator and processing system with ozone generator |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112770788A (en) * | 2018-10-30 | 2021-05-07 | 优志旺电机株式会社 | Gas treatment device |
| CN112770788B (en) * | 2018-10-30 | 2022-03-18 | 优志旺电机株式会社 | Gas treatment device |
| CN111686667A (en) * | 2019-03-13 | 2020-09-22 | 株式会社Orc制作所 | Ultraviolet irradiation device and ozone generator |
| CN113766936A (en) * | 2019-05-21 | 2021-12-07 | 优志旺电机株式会社 | Gas processing apparatus and gas processing method |
| CN112010264A (en) * | 2019-05-30 | 2020-12-01 | 株式会社Orc制作所 | Ultraviolet irradiation device and ozone generation device |
| CN112010264B (en) * | 2019-05-30 | 2024-04-05 | 株式会社Orc制作所 | Ultraviolet irradiation device and ozone generation device |
| CN112125280A (en) * | 2019-06-25 | 2020-12-25 | 株式会社奥珂制作所 | Ozone generation device and ozone generation method |
| CN112125280B (en) * | 2019-06-25 | 2024-05-10 | 株式会社奥珂制作所 | Ozone generating device and ozone generating method |
| CN115192757A (en) * | 2022-09-01 | 2022-10-18 | 潍坊生命方舟生物技术有限公司 | Composite ultraviolet high-efficiency sterilization and disinfection device |
| CN115192757B (en) * | 2022-09-01 | 2023-08-29 | 潍坊生命方舟生物技术有限公司 | Compound ultraviolet ray high-efficient degassing unit that disinfects |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017171540A (en) | 2017-09-28 |
| JP6778003B2 (en) | 2020-10-28 |
| TW201802026A (en) | 2018-01-16 |
| TWI709526B (en) | 2020-11-11 |
| KR20170113044A (en) | 2017-10-12 |
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Application publication date: 20171003 |
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