CN103953993A - Oxygen-enriched air conditioner - Google Patents
Oxygen-enriched air conditioner Download PDFInfo
- Publication number
- CN103953993A CN103953993A CN201410201956.8A CN201410201956A CN103953993A CN 103953993 A CN103953993 A CN 103953993A CN 201410201956 A CN201410201956 A CN 201410201956A CN 103953993 A CN103953993 A CN 103953993A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- air
- adsorption tower
- valve
- indoor
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention relates to an oxygen-enriched air conditioner and belongs to the technical field of oxygen-enriched air conditioner structures. An air compressor, an oxygen adsorption device, an oxygen storage device and a PLC (Programmable Logic Control) device are arranged in an outdoor unit, a detection device and a conditioning device are arranged in an indoor unit, the detection device is used for detecting indoor temperature, indoor humidity, indoor pressure and indoor oxygen concentration, and the conditioning device is used for purifying indoor air, conditioning the indoor humidity and increasing the concentration of oxygen in the indoor air. The oxygen-enriched air conditioner is reasonable in structural design, can be used for conditioning the quality of the indoor air, and can meet requirements for emergency oxygen inhalation.
Description
Technical field
The present invention relates to a kind of oxygen enriched air conditioning, belong to oxygen enriched air conditioning technical field of structures.
Background technology
Conventional air-conditioning machine is mainly used in regulating the temperature of room air.And can not control for indexs such as the oxygen concentration of room air, humidity, cleanliness factors.At present, air quality problems has become the key factor that affects people's quality of life, improves air index and has become the major issue that the mankind pay close attention to.The conventional air-conditioning equipment using, because function is relatively single, cannot meet the high-end crowd's who pursues high-quality quality of life needs now.
Summary of the invention
The object of the invention is to solve the weak point that above-mentioned existing air-conditioning technical exists, a kind of reasonable in design is provided, the air quality in can conditioning chamber, and can meet the multi-functional oxygen-enriching air-conditioning of the oxygen uptake needs of meeting an urgent need.
The present invention is achieved through the following technical solutions:
A kind of oxygen enriched air conditioning, comprise indoor set and off-premises station, its special character is to be provided with in off-premises station air compressor 15, Oxygen Adsorption device, storage oxygen device and PLC control device 4, in indoor set, be provided with the checkout gear for detection of indoor temperature and humidity, pressure, oxygen concentration, and for purifying the air of a room, regulate the adjusting device of indoor humidity, increase room air oxygen concentration;
The outside of described off-premises station is provided with protecting sheathing 3, PLC control device 4 is located in shell 3 and by air compressor machine control signal wire 9 and is connected with air compressor 15 communications, PLC control device 4 is also connected with off-premises station power supply gang socket 19 communications of being located on shell 3 by power line and holding wire 8, air compressor 15 is connected with the air engine intake interface 20 of being located on housing 3 by air compressor air inlet pipe 18, air compressor 15 is connected with Oxygen Adsorption device by the air inlet pipeline with control valve, the output of Oxygen Adsorption device is connected with storage oxygen device by the outlet pipe with control valve,
Described Oxygen Adsorption device comprises the adsorption tower I 11 being connected with air inlet pipeline, adsorption tower II 10, air inlet pipeline is provided with adsorption tower I intake valve 14, adsorption tower II intake valve 13, between adsorption tower I intake valve 14 and adsorption tower II intake valve 13, be provided with balanced inlet air valve 12, adsorption tower I 11, on the outlet pipe of adsorption tower II 10, be respectively equipped with adsorption tower I air outlet valve 5, adsorption tower II air outlet valve 7, adsorption tower I air outlet valve 5, between adsorption tower II air outlet valve 7, be provided with the balanced valve 6 of giving vent to anger, adsorption tower I 11, adsorption tower II 10 is provided with exhaust emission tube road, exhaust emission tube road is provided with adsorption tower I waste gas dump valve 25, adsorption tower II waste gas dump valve 26, exhaust emission tube road is connected with the adsorption tower waste gas outlet 21 of being located on housing 3,
Described air engine intake interface 20 is provided with the supporting inlet air filtration muffler 23 of air engine, and adsorption tower waste gas outlet 21 is provided with adsorption tower toxic emission muffler 24, and the bottom of housing 3 is provided with off-premises station bearing 16;
Described storage oxygen device comprises the oxygen container 17 being connected with the outlet pipe of Oxygen Adsorption device, and oxygen container 17 is connected with the oxygen outlet 22 of being located on housing 3 by oxygen supplying tube 1, supports pipe 1 to be provided with oxygen supply valve 2;
Described checkout gear comprises the height above sea level sensor 27, Temperature Humidity Sensor 28, the oxygen concentration sensor 29 that are installed on casing;
Described adjusting device comprises and is installed on casing 37 the anion fine-purification device 30 for purifying the air of a room and apparatus for ultraviolet disinfection 31, oxygen supply interface 33 for regulating the humidifier 32 of indoor humidity, being connected with oxygen outlet 22, on oxygen supply interface 33, separate two ventilation channels, article one, ventilation channel is provided with oxygen supply control valve 34, and the end that another ventilation channel is provided with oxygen uptake control valve 35 and this ventilation channel is provided with oxygen uptake interface 36;
On described casing 37, be also provided with oxygen supply oxygen uptake change-over switch 48;
For easy to use, described casing 37 is provided with on touch display screen 38 and touch-screen switch 45, screen calibration switch 46, clean screen on-off 47, casing 37 and is also provided with air-conditioner air outlet 39, return air inlet for air-conditioner 40, inner air channel 41, aerofoil fan 42, power interface 43, power switch 44.
Oxygen enriched air conditioning reasonable in design of the present invention, Oxygen Adsorption device and storage oxygen device set in off-premises station can provide enough oxygen to supply with for indoor, in indoor set, be provided with for detection of indoor temperature and humidity, pressure, the checkout gear of oxygen concentration, and for purifying the air of a room, regulate indoor humidity, increase the adjusting device of oxygen concentration in room air, each device is used in conjunction with, can be to the oxygen concentration of room air, humidity, the indexs such as cleanliness factor are controlled, improve room air index, improve IAQ, meet the high-end crowd's who pursues high-quality life quality needs.
Brief description of the drawings
Fig. 1: the structural representation of oxygen enriched air conditioning off-premises station of the present invention;
Fig. 2: the structural representation of oxygen enriched air conditioning indoor set of the present invention.
Detailed description of the invention
Provide the specific embodiment of the present invention below with reference to accompanying drawing, be used for that the present invention is described further.
The oxygen enriched air conditioning of the present embodiment, comprise indoor set and off-premises station, in off-premises station, be provided with air compressor 15, Oxygen Adsorption device, storage oxygen device and PLC control device 4, in indoor set, be provided with the checkout gear for detection of indoor temperature and humidity, pressure, oxygen concentration, and for purifying the air of a room, regulate the adjusting device of indoor humidity, increase room air oxygen concentration, the outside of described off-premises station is provided with protecting sheathing 3, PLC control device 4 is located in shell 3 and by air compressor machine control signal wire 9 and is connected with air compressor 15 communications, PLC control device 4 is also connected with off-premises station power supply gang socket 19 communications of being located on shell 3 by power line and holding wire 8, air compressor 15 is connected with the air engine intake interface 20 of being located on housing 3 by air compressor air inlet pipe 18, air compressor 15 is connected with Oxygen Adsorption device by the air inlet pipeline with control valve, the output of Oxygen Adsorption device is connected with storage oxygen device by the outlet pipe with control valve, Oxygen Adsorption device comprises the adsorption tower I 11 being connected with air inlet pipeline, adsorption tower II 10, air inlet pipeline is provided with adsorption tower I intake valve 14, adsorption tower II intake valve 13, between adsorption tower I intake valve 14 and adsorption tower II intake valve 13, be provided with balanced inlet air valve 12, adsorption tower I 11, on the outlet pipe of adsorption tower II 10, be respectively equipped with adsorption tower I air outlet valve 5, adsorption tower II air outlet valve 7, adsorption tower I air outlet valve 5, between adsorption tower II air outlet valve 7, be provided with the balanced valve 6 of giving vent to anger, adsorption tower I 11, adsorption tower II 10 is provided with exhaust emission tube road, exhaust emission tube road is provided with adsorption tower I waste gas dump valve 25, adsorption tower II waste gas dump valve 26, exhaust emission tube road is connected with the adsorption tower waste gas outlet 21 of being located on housing 3, air engine intake interface 20 is provided with the supporting inlet air filtration muffler 23 of air engine, and adsorption tower waste gas outlet 21 is provided with adsorption tower toxic emission muffler 24, and the bottom of housing 3 is provided with off-premises station bearing 16, storage oxygen device comprises the oxygen container 17 being connected with the outlet pipe of Oxygen Adsorption device, and oxygen container 17 is connected with the oxygen outlet 22 of being located on housing 3 by oxygen supplying tube 1, supports pipe 1 to be provided with oxygen supply valve 2.
Off-premises station workflow is as follows: off-premises station is made up of outdoor set cabinet and intraware, intraware mainly comprises PLC control device 4, 1# adsorption tower 11, 2# adsorption tower 10, air compressor 15, oxygen container 17, oxygen supply valve 2, adsorption tower intake valve 13/14, adsorption tower air outlet valve 5/7, adsorption tower balanced inlet air valve 12, the adsorption tower balanced valve 6 etc. of giving vent to anger, after working procedure starts, air compressor 15 is started working, outdoor air is through the supporting inlet air filtration muffler 22 of air compressor machine, air air compressor air intake pipe 19 enters into air compressor 15, air after overcompression enters in 2 adsorption towers 10/11 according to the given instruction of PLC programme-control, after adsorbing separation, oxygen enters into oxygen container 17 after adsorption tower air outlet valve 5/7, waste gas carries out emptying through adsorption tower waste gas dump valve 25/26 and adsorption tower toxic emission muffler.PLC control device 4 is according to the switch of programme-control air compressor and each by-pass valve control, is that concentration is greater than 90% flow and configures as required through the isolated target oxygen concentration of adsorption tower, and the growth rate that meets room air oxygen concentration is not less than 1%/h.
In indoor set, set checkout gear comprises the pressure sensor 27, Temperature Humidity Sensor 28, the oxygen concentration sensor 29 that are installed on casing; Adjusting device comprises and is installed on casing 37 the anion fine-purification device 30 for purifying the air of a room and apparatus for ultraviolet disinfection 31, oxygen supply interface 33 for regulating the humidifier 32 of indoor humidity, being connected with oxygen outlet 22, on oxygen supply interface 33, separate two ventilation channels, article one, ventilation channel is provided with oxygen supply control valve 34, and the end that another ventilation channel is provided with oxygen uptake control valve 35 and this ventilation channel is provided with oxygen uptake interface 36; On casing 37, be also provided with oxygen supply oxygen uptake change-over switch 48; For easy to use, casing 37 is provided with on touch display screen 38 and touch-screen switch 45, screen calibration switch 46, clean screen on-off 47, casing 37 and is also provided with air-conditioner air outlet 39, return air inlet for air-conditioner 40, inner air channel 41, aerofoil fan 42, power interface 43, power switch 44.
Indoor set workflow is as follows: indoor set is made up of indoor set casing 37 and inner components, and inner components comprises humidifier 32, anion fine-purification device 30, apparatus for ultraviolet disinfection 31, pressure sensor 27, Temperature Humidity Sensor 28, oxygen concentration sensor 29, aerofoil fan 42, oxygen supply control valve 34, oxygen uptake control valve 35, oxygen uptake interface 36, touch display screen 38 etc.Turn on the power switch 44, touch-screen switch 45, oxygen supply oxygen uptake change-over switch 48 is chosen in to oxygen supply position, off-premises station and indoor set bring into operation simultaneously.The oxygen that off-premises station produces is through piping, oxygen supply interface 33 enters into indoor set casing inside, oxygen supply control valve 34 is in opening, oxygen uptake control valve 35 is in closed condition, oxygen enters the inner air channel 41 of casing after oxygen supply control valve 35, after axial flow blower 42 operations, room air enters inner air channel 41 by return air inlet for air-conditioner 40, through apparatus for ultraviolet disinfection 31, anion fine-purification device 30, after air humidifier 32 and oxygen mix, arrive indoor through air-conditioner air outlet 39, complete an air circulation process, in this circulation, room air has obtained purifying and adjusted humidity has increased airborne oxygen concentration.Equipment working index is that the oxygen concentration in room air is moved in latter 1 hour and brings up to 1% at equipment, indoor oxygen concentration equipment alarm higher than 23% time.In the time having oxygen uptake to need, oxygen uptake control valve 35 is opened, oxygen uptake harness is connected on oxygen uptake interface 36 and just can have reached the object of oxygen uptake.Touch display screen 38 adopts Siemens's model, and stable performance is the operation interface of equipment, after opening equipment master switch, shows room air index on operation interface: temperature, humidity, oxygen concentration and height above sea level; Having 4 membrane keyboards, is respectively on & off switch, oxygen supply mode key, screen calibration key, clean screen key; There is in addition Message-text to show and equipment medium schematic flow sheet.Whether Message-text display device failure cause when normal and fault.Under normal boot-strap state, be default mode for oxygen condition, need to switch to supplementary oxygen time, operate oxygen supply mode key and be adjusted into oxygen uptake mould.
Claims (9)
1. an oxygen enriched air conditioning, comprise indoor set and off-premises station, it is characterized in that being provided with in off-premises station air compressor (15), Oxygen Adsorption device, storage oxygen device and PLC control device (4), in indoor set, be provided with the checkout gear for detection of indoor temperature and humidity, pressure, oxygen concentration, and for purifying the air of a room, regulate the adjusting device of indoor humidity, increase room air oxygen concentration.
2. according to a kind of oxygen enriched air conditioning claimed in claim 1, the outside that it is characterized in that described off-premises station is provided with protecting sheathing (3), PLC control device (4) is located in shell (3) and by air compressor machine control signal wire (9) and is connected with air compressor (15) communication, PLC control device (4) is also connected with off-premises station power supply gang socket (19) communication of being located on shell (3) by power line and holding wire (8), air compressor (15) is connected with the air engine intake interface (20) of being located on housing (3) by air compressor air inlet pipe (18), air compressor (15) is connected with Oxygen Adsorption device by the air inlet pipeline with control valve, the output of Oxygen Adsorption device is connected with storage oxygen device by the outlet pipe with control valve.
3. according to a kind of oxygen enriched air conditioning claimed in claim 1, it is characterized in that described Oxygen Adsorption device comprises the adsorption tower I (11) being connected with air inlet pipeline, adsorption tower II (10), air inlet pipeline is provided with adsorption tower I intake valve (14), adsorption tower II intake valve (13), between adsorption tower I intake valve (14) and adsorption tower II intake valve (13), be provided with balanced inlet air valve (12), adsorption tower I (11), on the outlet pipe of adsorption tower II (10), be respectively equipped with adsorption tower I air outlet valve (5), adsorption tower II air outlet valve (7), adsorption tower I air outlet valve (5), between adsorption tower II air outlet valve (7), be provided with the balanced valve of giving vent to anger (6), adsorption tower I (11), adsorption tower II (10) is provided with exhaust emission tube road, exhaust emission tube road is provided with adsorption tower I waste gas dump valve (25), adsorption tower II waste gas dump valve (26), exhaust emission tube road is connected with the adsorption tower waste gas outlet (21) of being located on housing (3).
4. according to a kind of oxygen enriched air conditioning claimed in claim 2, it is characterized in that described air engine intake interface (20) is provided with the supporting inlet air filtration muffler of air engine (23), adsorption tower waste gas outlet (21) is provided with adsorption tower toxic emission muffler (24), and the bottom of housing (3) is provided with off-premises station bearing (16).
5. according to a kind of oxygen enriched air conditioning claimed in claim 1, it is characterized in that described storage oxygen device comprises the oxygen container (17) being connected with the outlet pipe of Oxygen Adsorption device, oxygen container (17) is connected with the oxygen outlet (22) of being located on housing (3) by oxygen supplying tube (1), supports pipe (1) to be provided with oxygen supply valve (2).
6. according to a kind of oxygen enriched air conditioning claimed in claim 1, it is characterized in that described checkout gear comprises height above sea level sensor (27), Temperature Humidity Sensor (28), the oxygen concentration sensor (29) being installed on casing.
7. according to a kind of oxygen enriched air conditioning described in claim 1 or 6, it is characterized in that described adjusting device comprises that being installed on casing (37) goes up anion fine-purification device (30) and the apparatus for ultraviolet disinfection (31) for purifying the air of a room, for regulating the humidifier (32) of indoor humidity, the oxygen supply interface (33) being connected with oxygen outlet (22), on oxygen supply interface (33), separate two ventilation channels, article one, ventilation channel is provided with oxygen supply control valve (34), the end that another ventilation channel is provided with oxygen uptake control valve (35) and this ventilation channel is provided with oxygen uptake interface (36).
8. according to a kind of oxygen enriched air conditioning claimed in claim 7, it is characterized in that being also provided with on described casing (37) oxygen supply oxygen uptake change-over switch (48).
9. according to a kind of oxygen enriched air conditioning claimed in claim 8, it is characterized in that described casing (37) is provided with on touch display screen (38) and touch-screen switch (45), screen calibration switch (46), clean screen on-off (47), casing (37) to be also provided with air-conditioner air outlet (39), return air inlet for air-conditioner (40), inner air channel (41), aerofoil fan (42), power interface (43), power switch (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201956.8A CN103953993A (en) | 2014-05-14 | 2014-05-14 | Oxygen-enriched air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201956.8A CN103953993A (en) | 2014-05-14 | 2014-05-14 | Oxygen-enriched air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103953993A true CN103953993A (en) | 2014-07-30 |
Family
ID=51331304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410201956.8A Pending CN103953993A (en) | 2014-05-14 | 2014-05-14 | Oxygen-enriched air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953993A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406245A (en) * | 2014-12-22 | 2015-03-11 | 济南仙居环境科技有限公司 | Device for improving indoor environments |
| CN104501300A (en) * | 2014-11-20 | 2015-04-08 | 海盐声宝电子有限公司 | Multifunctional negative oxygen ion air conditioner |
| CN105240950A (en) * | 2015-09-22 | 2016-01-13 | 桂林市鑫隆机电工程有限责任公司 | Air conditioner with sterilization function and humidification function |
| CN108444016A (en) * | 2018-04-25 | 2018-08-24 | 佛山乾合科迈电器有限公司 | A kind of air circulation fan having water cooling humidification function concurrently |
| CN109237666A (en) * | 2018-09-30 | 2019-01-18 | 珠海格力电器股份有限公司 | Oxygen storage device and air conditioner with same |
| CN113719980A (en) * | 2020-05-25 | 2021-11-30 | 青岛海尔空调器有限总公司 | Oxygen-enriched air conditioner and control method for oxygen-enriched air conditioner |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266091Y (en) * | 1996-03-29 | 1997-10-29 | 中国船舶工业总公司综合技术经济研究院 | Air conditioner having oxygen-enriching and air cleaning functions |
| KR20000029194A (en) * | 1998-10-22 | 2000-05-25 | 조안 엠. 젤사 ; 로버트 지. 호헨스타인 ; 도로시 엠. 보어 | Pressure swing adsorption method for production of an oxygen-enriched gas |
| US6520176B1 (en) * | 2000-05-25 | 2003-02-18 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Portable oxygen concentrator |
| CN1690548A (en) * | 2004-04-30 | 2005-11-02 | 乐金电子(天津)电器有限公司 | Oxygen generating air-conditioner and its control method |
| CN2819089Y (en) * | 2005-06-22 | 2006-09-20 | 王冬雷 | Air conditioner with oxygen-supplying function |
| CN2937902Y (en) * | 2006-06-05 | 2007-08-22 | 邱洁华 | Electronic air conditioner of regulating air comprehensive quality |
| CN101055104A (en) * | 2006-04-14 | 2007-10-17 | 张菊良 | Oxygen-removing air conditioner structure |
| CN101093092A (en) * | 2006-06-21 | 2007-12-26 | 科群科技股份有限公司 | Air conditioner |
| CN101891154A (en) * | 2010-07-26 | 2010-11-24 | 江苏中惠医疗科技股份有限公司 | Indoor oxygen regulating equipment |
| CN103267322A (en) * | 2013-05-07 | 2013-08-28 | 方春风 | Multifunctional indoor air quality improving device |
-
2014
- 2014-05-14 CN CN201410201956.8A patent/CN103953993A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266091Y (en) * | 1996-03-29 | 1997-10-29 | 中国船舶工业总公司综合技术经济研究院 | Air conditioner having oxygen-enriching and air cleaning functions |
| KR20000029194A (en) * | 1998-10-22 | 2000-05-25 | 조안 엠. 젤사 ; 로버트 지. 호헨스타인 ; 도로시 엠. 보어 | Pressure swing adsorption method for production of an oxygen-enriched gas |
| US6520176B1 (en) * | 2000-05-25 | 2003-02-18 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Portable oxygen concentrator |
| CN1690548A (en) * | 2004-04-30 | 2005-11-02 | 乐金电子(天津)电器有限公司 | Oxygen generating air-conditioner and its control method |
| CN2819089Y (en) * | 2005-06-22 | 2006-09-20 | 王冬雷 | Air conditioner with oxygen-supplying function |
| CN101055104A (en) * | 2006-04-14 | 2007-10-17 | 张菊良 | Oxygen-removing air conditioner structure |
| CN2937902Y (en) * | 2006-06-05 | 2007-08-22 | 邱洁华 | Electronic air conditioner of regulating air comprehensive quality |
| CN101093092A (en) * | 2006-06-21 | 2007-12-26 | 科群科技股份有限公司 | Air conditioner |
| CN101891154A (en) * | 2010-07-26 | 2010-11-24 | 江苏中惠医疗科技股份有限公司 | Indoor oxygen regulating equipment |
| CN103267322A (en) * | 2013-05-07 | 2013-08-28 | 方春风 | Multifunctional indoor air quality improving device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501300A (en) * | 2014-11-20 | 2015-04-08 | 海盐声宝电子有限公司 | Multifunctional negative oxygen ion air conditioner |
| CN104406245A (en) * | 2014-12-22 | 2015-03-11 | 济南仙居环境科技有限公司 | Device for improving indoor environments |
| CN105240950A (en) * | 2015-09-22 | 2016-01-13 | 桂林市鑫隆机电工程有限责任公司 | Air conditioner with sterilization function and humidification function |
| CN108444016A (en) * | 2018-04-25 | 2018-08-24 | 佛山乾合科迈电器有限公司 | A kind of air circulation fan having water cooling humidification function concurrently |
| CN108444016B (en) * | 2018-04-25 | 2024-04-09 | 佛山乾合科迈电器有限公司 | Air circulation fan with water cooling and humidifying functions |
| CN109237666A (en) * | 2018-09-30 | 2019-01-18 | 珠海格力电器股份有限公司 | Oxygen storage device and air conditioner with same |
| CN109237666B (en) * | 2018-09-30 | 2024-04-16 | 珠海格力电器股份有限公司 | Oxygen storage device and air conditioner with same |
| CN113719980A (en) * | 2020-05-25 | 2021-11-30 | 青岛海尔空调器有限总公司 | Oxygen-enriched air conditioner and control method for oxygen-enriched air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103953993A (en) | Oxygen-enriched air conditioner | |
| CN203823990U (en) | Ventilation device of household fresh air system | |
| CN103759334B (en) | A kind of whole process air handling unit and control method thereof | |
| CN203848442U (en) | Fresh air machine with air purification function | |
| CN103471209A (en) | Integrated fresh air fan and control method thereof | |
| CN104089382B (en) | Primary air system | |
| CN105890100B (en) | Window type air purification heat exchanger | |
| CN104089361A (en) | Indoor and outdoor air exchange and intelligent purification system | |
| CN103743055A (en) | Fresh air and indoor air purification dual-purpose machine | |
| CN103353160A (en) | Air purification monitoring system and working method thereof | |
| CN103398441A (en) | Fresh air purification device | |
| CN106091230A (en) | A kind of fresh air system of indoors artificial intelligence | |
| CN105352096A (en) | Ozone disinfection power ventilator for remotely and online monitoring air quality | |
| CN108006885A (en) | A kind of double air passage air purifiers and its control method for being capable of inletting fresh air | |
| CN108613284A (en) | Breathing intelligent air purifying windows | |
| CN105222245A (en) | A kind of air-purifying humidification air-conditioning | |
| CN204648574U (en) | The cabin ventilator of air filter chamber external admission dust haze in a kind of discharge chamber | |
| CN209355456U (en) | A kind of small intelligent fresh air system | |
| CN205090556U (en) | Indoor exhaust device based on computer technology | |
| CN104791936A (en) | Indoor air exchange device used for exhausting indoor air and filtering outdoor inlet air and dust haze | |
| CN203810616U (en) | Circulating system for intelligent residential house | |
| CN203797801U (en) | Domestic air purification exchanger | |
| CN203928265U (en) | New wind type air purifier | |
| CN207688341U (en) | A kind of double air duct air purifiers for capableing of inletting fresh air | |
| CN206207664U (en) | A kind of indoor layer-stepping air cleaning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140730 |
|
| RJ01 | Rejection of invention patent application after publication |