CN106091220A - Window exhaust fan - Google Patents
Window exhaust fan Download PDFInfo
- Publication number
- CN106091220A CN106091220A CN201610404813.6A CN201610404813A CN106091220A CN 106091220 A CN106091220 A CN 106091220A CN 201610404813 A CN201610404813 A CN 201610404813A CN 106091220 A CN106091220 A CN 106091220A
- Authority
- CN
- China
- Prior art keywords
- water
- type filter
- filter screen
- air
- main frame
- Prior art date
Links
- 239000011901 water Substances 0.000 claims abstract description 93
- 239000003570 air Substances 0.000 claims abstract description 58
- 239000010865 sewage Substances 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 239000007921 sprays Substances 0.000 claims abstract description 22
- 239000011257 shell materials Substances 0.000 claims abstract description 20
- 230000001681 protective Effects 0.000 claims description 7
- 239000010410 layers Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 150000001450 anions Chemical class 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 11
- 238000009423 ventilation Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000003020 moisturizing Effects 0.000 description 3
- 238000005516 engineering processes Methods 0.000 description 2
- 239000002245 particles Substances 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 239000007789 gases Substances 0.000 description 1
- 239000008187 granular materials Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000843 powders Substances 0.000 description 1
- 230000003519 ventilatory Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation, e.g. by means of wall-ducts or systems using window or roof apertures
- F24F7/007—Ventilation, e.g. by means of wall-ducts or systems using window or roof apertures with forced flow
- F24F7/013—Ventilation, e.g. by means of wall-ducts or systems using window or roof apertures with forced flow using wall or window fans, displacing air through the wall or window
-
- 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- 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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- 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
-
- F24F8/10—
-
- F24F8/117—
-
- 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]
- Y02B30/54—Free-cooling systems
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
Description
Technical field
The present invention relates to a kind of being arranged on wall in reserved perforate, for take a breath to room exhaust, there is air mistake The window exhaust fan of filter function, belongs to the optimisation technique of exhaust fan.
Background technology
Common exhaust fan, only ventilatory, including can only the exhaust fan of unidirectional ventilation and be capable of the row of two-way ventilation Gas is fanned.
Also some exhaust fans contain simple air filtering function, can only filter out more thick dust, for tiny Dust and PM2.5 substantially inoperative.If it is intended to tiny dust can be filtered out, it is necessary to strengthen the close of filter screen Degree, increases the number of plies of filter screen, and owing to filter screen density and the number of plies add, the power of motor is also required to accordingly increase, and otherwise changes Tolerance will significantly reduce, and does not has the effect of ventilation.
Window air conditioner fan on the market, can play to indoor blowing and the effect helping room temperature lowering.These air coolers, It is typically the wet type airing fan with filtering net utilizing window, door opening to install.Its operation principle is to arrange water on the top of filter Pipe, carries out leaching by the water flowing out in water pipe from the top down to filter and drenches, make filter keep humidity, when air flows through filtration During plate, the moisture content humidification being contained by filter and cooling.This kind of window air conditioner fan, owing to purpose of design is ventilation and cooling, institute Generally only to arrange a metafiltration net, and the cell of filter screen be generally all bigger, can only filter out more thick dust, mistake Do not filter tiny dust, more do not filter PM2.5.
It is, thus, sought for one not only ventilation volume is big, and the higher window that can also help room temperature lowering of filtering function Formula exhaust fan.
Content of the invention
It is an object of the invention to: provide one not only ventilation volume big, and filtering function can help again by force room temperature lowering Window exhaust fan.
The technical scheme is that window exhaust fan, be mainly made up of shell 1 and main frame, be arranged on wall reserved Installing hole in use, the one side that shell 1 is positioned at outside wall is provided with protective cover, and protective cover is provided with air-inlet grille；Shell 1 faces toward wall Interior one side perforate, main frame passes in and out shell from perforate, and main frame and shell use the mode of socket to connect；Main frame mainly includes cabinet And dry type filter screen the 2nd, water tank the 3rd, air blast 4 and the controller being placed in cabinet；Cabinet towards the one end open of dry type filter screen, Opening is sealed by dry type filter screen 2, and the air inlet end of described air blast 4 is provided with kuppe 41, the edge of kuppe and cabinet Inner port edge is connected, and forms a filter-press storehouse sealing between dry type filter screen and air blast；The diapire in filter-press storehouse Being provided with sewage dish 5, being sequentially provided with more than the two pieces wet type filter screens 6 parallel with dry type filter screen on sewage dish, these wet types are filtered Leave space between net, in space, be provided with high pressure spray shower pipe 7, high pressure spray shower pipe 7 is provided with intensive micro-shape spray orifice；Water tank 3 are placed in the space between air blast kuppe and main frame front, are provided with high-pressure hydraulic pump, high-pressure hydraulic pump and flow pipe in water tank Being connected, the kuppe 41 that flow pipe passes through air blast enters filter-press storehouse and is connected with high pressure spray shower pipe 7；The air-out of air blast Mouth 42 communicates with the air outlet of main frame, will be through the Air blowing main frame filtering, humidify, lower the temperature；The net of each layer of wet type filter screen Lattice vary in size, the direction from air intake to air-out, and grid is less and less.
It is provided with latticed demarcation strip in sewage dish 5, sewage dish is divided into upper water pond and lower water pond.
It is provided with connecting tube 52 between lower water pond and water tank, connecting tube is provided with check valve and booster water pump.
It is provided with blowoff valve at described upper water pond outer wall.
Laying sewage filtering net 51 on upper water pond diapire, the water droplet filtering through sewage filtering net enters in lower water pond.
Described all of wet type filter screen 6, bottom is all located in sewage dish 5, and top and another two sides prop up in main frame Wall.
Ice cube is added in water tank.
Beneficial effect:
1st, sewage dish is set in main frame, sewage dish arranges multiple wet type filter screen, height is set between wet type filter screen Pressure shower, sprays fine and closely woven water smoke and a large amount of anion, and water smoke makes wet type filter screen keep moistening, to entrance filter-press storehouse Air is further filtered, humidified and is lowered the temperature, and filtering function is powerful, and cooling-down effect is obvious；
2nd, sewage dish is set in filter-press storehouse, after filtering sewage, is then sent through Recycling in water tank, water saving While, decrease the frequency adding water.
Brief description
Fig. 1 is the front view structure schematic diagram of the present invention.
Detailed description of the invention
It as it is shown in figure 1, window exhaust fan, is mainly made up of shell 1 and main frame, be arranged on wall in reserved installing hole Using, the one side that shell 1 is positioned at outside wall is provided with protective cover, and protective cover is provided with air-inlet grille；Shell 1 is opened facing to one side within the walls Hole, main frame passes in and out shell from perforate.Being fixed on shell in installing hole, protective cover faces toward outside wall, during host work, it becomes possible to from Air-inlet grille sucks air, through filtering, humidifying and blow into indoor again after cooling.
When needing to safeguard main frame, it is only necessary to just can pull out main frame in shell from indoor, maintenance finishes Push back again in shell.When window exhaust fan is arranged on skyscraper use, from wall, carries out maintenance difficulties big, and endanger Danger, so, main frame and shell use the mode of socket, just can safeguard main frame from indoor, decrease maintenance cost with Dangerous.
Main frame mainly includes cabinet and dry type filter screen the 2nd, the water tank the 3rd, air blast 4 and the controller that are placed in cabinet；Machine Opening is sealed by case towards the one end open of dry type filter screen, dry type filter screen 2, when air under the suction of air blast from air inlet Grid enters, and first passes around dry type filter screen and filters, dust-filtering big in air is fallen.
The air inlet end of described air blast 4 is provided with kuppe 41, and the edge of kuppe is connected with the inner port edge of cabinet, Forming a filter-press storehouse sealing between dry type filter screen and air blast, the air through dry type strainer filtering enters and filters Pressurization storehouse.
The diapire in filter-press storehouse is provided with sewage dish 5, is sequentially provided with more than one piece and puts down with dry type filter screen on sewage dish The wet type filter screen 6 of row, leaves space between these wet type filter screens, is provided with high pressure spray shower pipe 7 in space, in high pressure spray shower pipe 7 It is provided with intensive micro-shape spray orifice.Water tank 3 is placed in the space between air blast kuppe and main frame front, is provided with in water tank High-pressure hydraulic pump, high-pressure hydraulic pump is connected with flow pipe, flow pipe pass through air blast kuppe 41 enter filter-press storehouse and with height Pressure shower 7 is connected.
Before using, adding water in water tank, during work, air blast is by the air intake filter pressurization storehouse outside wall, high-pressure hydraulic pump Water in water tank is delivered to each high pressure spray shower pipe through flow pipe, miniature spray orifice ejection from high pressure spray shower pipe for the water, formed fine and closely woven Water smoke.
Miniature spray orifice spreads all over the wall of high pressure spray shower pipe, forms the spray angle of 360 degree.The water mist sprinkling spraying is to position Wet type filter screen in high pressure spray shower pipe both sides so that it is keep moistening.Water smoke can be combined with the dust in air and form bigger powder Dirt particle, owing to particle is big, it is easier to is intercepted by wet type filter screen.
At water smoke and the dust granules of the accumulation of wet type screen surface, the water smoke being come by follow-up spray supplements further, Grain is increasing, finally drips downwards under gravity and pours in sewage dish.Also have part water smoke cling after dust directly to Tenesmus is fallen in sewage dish.
Enter the air in filter-press storehouse, when passing through the space in wet type filter screen and filter-press storehouse, dust therein and PM2.5 major part is filtered out instillation sewage dish or be bonded on wet type filter screen by wet type filter screen and water smoke, becomes through filtered air Obtain more clean, moistening and temperature reduction, then blown out main frame entrance indoor by after air blast suction pressurization from air outlet 42, to room Between fresh air endlessly is provided.
Described all of wet type filter screen 6, bottom is all located in sewage dish 5, and top and another two sides prop up in main frame Wall, makes the air in entrance main frame, it is necessary to through the filtration of each layer of wet type filter screen, could enter kuppe 41.
The sizing grid of each layer of wet type filter screen is different, and the direction from air intake to air-out, grid is less and less, and each layer is wet Formula filter screen can not only filter out the size all dust bigger than its grid, with the help of water smoke, moreover it is possible to filter out than it The less dust of grid.
Each layer of wet type filter screen, is unfit to do blocked up, in order to avoid reducing air inflow.
The air outlet 42 of air blast communicates with the air outlet of main frame, and high pressure spray shower pipe, while spraying water smoke, also can be produced Raw a large amount of anions, these anions enter indoor with the Air blowing main frame through filtering, humidifying, lower the temperature, make indoor Air keeps fresh.
For enabling sewage Recycling, in sewage dish 5, be provided with latticed demarcation strip, sewage dish is divided into upper water pond and Lower water pond, lays sewage filtering net 51 on upper water pond diapire, and the water droplet filtering through sewage filtering net enters in lower water pond.At lower water pond And it is provided with connecting tube 52 between water tank, connecting tube is provided with check valve and booster water pump.Water through filtering in lower water pond, Add in water tank through connecting tube 52 under the effect of booster water pump, more pressurized after deliver to high pressure spray shower pipe Recycling.So Can not only economize on water, moreover it is possible to reduce the frequency of moisturizing in water tank.
It is provided with blowoff valve at described upper water pond outer wall.When main frame is safeguarded, main frame is pulled out in shell, take out Dry type filter screen, wet type filter screen and sewage filtering net are carried out, and open blowoff valve, drain the sewage in upper water pond.
It is provided with water level switch in lower water pond.Instantly when the water level in water pond is less than water level lower limit set in advance, control Device would not open the moisturizing in water tank of the booster water pump in connecting tube.Only when water level exceedes water level lower limit, controller just meeting Open booster water pump moisturizing in water tank.Accordingly, it in water tank, also is provided with water level switch, when the water level in water tank is less than water tank During water level lower limit, controller sends needs the warning that adds water, and allows the high-pressure hydraulic pump in air blast and water tank quit work.
Want to allow cooling-down effect become apparent from, realized by adding ice cube or ice hockey in water tank.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology The those of ordinary skill in field, in the essential scope of the present invention, makes a variety of changes or substitutes, also should belong to the guarantor of the present invention Protect category.
Claims (7)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310223758.7A CN104235959B (en) | 2013-06-07 | 2013-06-07 | Window air filtration exhaust fan |
| CN201610404813.6A CN106091220A (en) | 2013-06-07 | 2013-06-07 | Window exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404813.6A CN106091220A (en) | 2013-06-07 | 2013-06-07 | Window exhaust fan |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date | |
|---|---|---|---|---|
| CN201310223758.7A Division CN104235959B (en) | 2013-06-07 | 2013-06-07 | Window air filtration exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106091220A true CN106091220A (en) | 2016-11-09 |
Family
ID=52224556
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610408949.4A CN106091189A (en) | 2013-06-07 | 2013-06-07 | A kind of air cooler |
| CN201610404813.6A CN106091220A (en) | 2013-06-07 | 2013-06-07 | Window exhaust fan |
| CN201610404687.4A CN106015112B (en) | 2013-06-07 | 2013-06-07 | A kind of exhaust fan |
| CN201310223758.7A CN104235959B (en) | 2013-06-07 | 2013-06-07 | Window air filtration exhaust fan |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610408949.4A CN106091189A (en) | 2013-06-07 | 2013-06-07 | A kind of air cooler |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610404687.4A CN106015112B (en) | 2013-06-07 | 2013-06-07 | A kind of exhaust fan |
| CN201310223758.7A CN104235959B (en) | 2013-06-07 | 2013-06-07 | Window air filtration exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN106091189A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716750A (en) * | 2018-04-30 | 2018-10-30 | 中山市宝军电子有限公司 | A kind of air exhausting device with sand-proof function |
| EP3677847A1 (en) * | 2019-01-03 | 2020-07-08 | Ontel Products Corporation | Evaporative air cooler |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990186B (en) * | 2015-07-15 | 2019-03-29 | 洛阳理工学院 | Window-type natural ventilating air humidifier |
| CN105423416B (en) * | 2015-10-30 | 2019-03-26 | 西安交通大学 | A kind of air cleaning unit |
| CN107218670A (en) * | 2016-03-22 | 2017-09-29 | 广东松下环境系统有限公司 | Thermantidote |
| CN107388401A (en) * | 2017-07-12 | 2017-11-24 | 宁波智正伟盈信息科技有限公司 | A kind of air purifier for being easy to clean filter core |
| CN107420995A (en) * | 2017-08-23 | 2017-12-01 | 深圳沃海森科技有限公司 | Family expenses lift-on/lift-off type combined air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07260243A (en) * | 1994-02-04 | 1995-10-13 | Sekisui Chem Co Ltd | Air supply register |
| CN2888331Y (en) * | 2006-09-22 | 2007-04-11 | 张瑞东 | Water evaporation air conditioner capable of indoor installation |
| CN2906434Y (en) * | 2006-04-25 | 2007-05-30 | 宋贵义 | Filtering device for air conditioner |
| JP2007139385A (en) * | 2005-11-22 | 2007-06-07 | Nippon Jukankyo Kk | Gas ducting |
| CN201772569U (en) * | 2010-07-13 | 2011-03-23 | 麦营灿 | Pairing air purification exchanging machine system |
| CN202281336U (en) * | 2011-11-09 | 2012-06-20 | 王冬硕 | Humidification ventilator of air-conditioning room |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2565137Y2 (en) * | 1993-10-27 | 1998-03-11 | 株式会社衛専 | Underfloor ventilation equipment for buildings |
| CN2310267Y (en) * | 1997-08-29 | 1999-03-10 | 北京思探得电子技术公司 | Wet film humidifier |
| CN2360772Y (en) * | 1998-11-15 | 2000-01-26 | 赵毅 | Purifying ventilation air conditioner |
| JP2000329382A (en) * | 1999-05-18 | 2000-11-30 | Nikko Sohonsha:Kk | Air cleaner and air cleaning method, and automatic water supply unit for air cleaner |
| CN102767881A (en) * | 2012-08-01 | 2012-11-07 | 刘宝林 | Spray-type air purifying air-conditioner |
| CN203323254U (en) * | 2013-06-07 | 2013-12-04 | 林兆钧 | Window type air-filtering exhaust fan |
-
2013
- 2013-06-07 CN CN201610408949.4A patent/CN106091189A/en not_active Application Discontinuation
- 2013-06-07 CN CN201610404813.6A patent/CN106091220A/en not_active Application Discontinuation
- 2013-06-07 CN CN201610404687.4A patent/CN106015112B/en active IP Right Grant
- 2013-06-07 CN CN201310223758.7A patent/CN104235959B/en active IP Right Grant
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07260243A (en) * | 1994-02-04 | 1995-10-13 | Sekisui Chem Co Ltd | Air supply register |
| JP2007139385A (en) * | 2005-11-22 | 2007-06-07 | Nippon Jukankyo Kk | Gas ducting |
| CN2906434Y (en) * | 2006-04-25 | 2007-05-30 | 宋贵义 | Filtering device for air conditioner |
| CN2888331Y (en) * | 2006-09-22 | 2007-04-11 | 张瑞东 | Water evaporation air conditioner capable of indoor installation |
| CN201772569U (en) * | 2010-07-13 | 2011-03-23 | 麦营灿 | Pairing air purification exchanging machine system |
| CN202281336U (en) * | 2011-11-09 | 2012-06-20 | 王冬硕 | Humidification ventilator of air-conditioning room |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716750A (en) * | 2018-04-30 | 2018-10-30 | 中山市宝军电子有限公司 | A kind of air exhausting device with sand-proof function |
| EP3677847A1 (en) * | 2019-01-03 | 2020-07-08 | Ontel Products Corporation | Evaporative air cooler |
| US10712029B1 (en) | 2019-01-03 | 2020-07-14 | Ontel Products Corporation | Evaporative personal air cooler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104235959B (en) | 2016-10-26 |
| CN104235959A (en) | 2014-12-24 |
| CN106091189A (en) | 2016-11-09 |
| CN106015112B (en) | 2018-07-17 |
| CN106015112A (en) | 2016-10-12 |
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Application publication date: 20161109 |