CN100594344C - Direct absorptice air conditioner air exchanging system - Google Patents
Direct absorptice air conditioner air exchanging system Download PDFInfo
- Publication number
- CN100594344C CN100594344C CN200610107910A CN200610107910A CN100594344C CN 100594344 C CN100594344 C CN 100594344C CN 200610107910 A CN200610107910 A CN 200610107910A CN 200610107910 A CN200610107910 A CN 200610107910A CN 100594344 C CN100594344 C CN 100594344C
- Authority
- CN
- China
- Prior art keywords
- gas
- air
- heat exchanger
- temperature
- absorbent
- 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.)
- Expired - Fee Related
Links
Images
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- 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]
- Y02B30/62—Absorption based systems
Landscapes
- Drying Of Gases (AREA)
Abstract
The direct air absorbing air conditioning ventilation device has high efficiency absorbent aqua as medium and heat source in temperature higher than 50deg.C as thermal power. It heats the absorbent aqua to evaporate its partial water for concentrating regeneration, absorbs water vapor from fresh air with concentrated absorbent aqua in high hygroscopicity to lower the humidity and temperature of the air, and freshness the indoor air with the air with lowered humidity and temperature. The direct air absorbing air conditioning ventilation device has low power consumption, simple manufacture, lowcost and environment friendship.
Description
Technical field:
The present invention relates to a kind of absorption air handling system, particularly relate to the absorptice air conditioner air exchanging system that a kind of air and absorbent solution are directly mixed, can to indoor air constantly lower the temperature, fall wet, upgrade.
Background technology:
Existing is the air-conditioning of the energy with the electric energy, is that cold-producing medium freezes mostly with freon, serious waste electric energy, and used cold-producing medium freon has seriously polluted environment; Existing absorption type air-conditioner, mostly with lithium bromide as absorbent, as cold-producing medium, the heat source temperature that needs is more than 80 ℃ with water, and intrasystem vacuum requires very highly, restricted it greatly and promoted the use of.In addition, more than two kinds of air-conditionings only air-conditioned room is freezed, do not upgrade the air in the room, cause the generation of many air conditioner diseases.The air conditioner ventilating system that the present invention is designed, the minimum temperature of required thermal source are 55 ℃, and the many used heat more than 55 ℃ that produce in producing and living can be utilized better; The kind of refrigeration cycle of this air conditioner ventilating system is carried out under normal pressure, so manufacturing is simpler, manufacturing cost is lower; Can bring in constant renewal in the air of air-conditioned room, people can both be drawn onto ozone all the time in air conditioning room; In addition, cold-producing medium environmentally safe of the present invention.
Summary of the invention:
Direct absorptice air conditioner air exchanging system, be by regenerator, high-temperature heat-exchanging, the air inlet blower fan, absorber, the absorbent solution pump, gas---gas heat exchanger, cryogenic heat exchanger, evaporimeter, air exhauster, refrigerant pump, recooler, electrical control dish etc. is formed by connecting, the operation of system is to be medium with absorbent (lithium chloride etc.) aqueous solution efficiently, with the thermal source more than 55 ℃ is heat power, constantly adding the heat absorbent weak solution concentrates it, the absorbent concentrated solution that concentrates is earlier through high-temperature heat-exchanging heat exchange cooling, pass through again cryogenic heat exchanger with from gas---the water as refrigerant heat exchange of gas heat exchanger cooling, absorbent concentrated solution after the cooling deliver to earlier in the absorber directly with from gas---the fresh air of gas heat exchanger sprays and mixes, utilize the strong hygroscopicity of absorbent concentrated solution, absorb the water vapour in the fresh air, the humidity of air is reduced greatly, and temperature also descends to some extent; Absorbed moisture and thinning a little absorbent solution is delivered to gas again---in the gas heat exchanger, at gas---a side of gas heat exchanger heat-transfer surface is directly mixed with the fresh air spray that comes from the outside and process is filtered, the water vapour that absorbs in the fresh air becomes the absorbent weak solution, and the absorbent weak solution is pumped to and turns back to the regenerator circular regeneration after the high-temperature heat-exchanging heat exchange heats up.The a small amount of cryogenic coolant water that comes flash-pot in recooler is by the spray equipment atomizing spray, and the heat that has absorbed the fresh air of preparing to enter air conditioning room is as gasification latent heat and all evaporations; The humidity of fresh air increases to some extent, but temperature further reduces; Fresh air comparatively dry after the cooling is brought in constant renewal in, is constantly freezed room air; And the foul atmosphere in the air conditioning room is delivered to gas earlier---in the gas heat exchanger, at gas---the opposite side of gas heat-transfer surface mixes with cryogenic coolant water spray, passing through gas simultaneously---the heat-transfer surface of gas heat exchanger absorbs the heat of fresh air, deliver to again in the evaporimeter to spray and mix and absorb its heat with high temperature water as refrigerant from cryogenic heat exchanger, temperature raises, and humidity is outdoor near being discharged to after saturated.At gas---in the gas heat exchanger, a side of heat-transfer surface is that fresh air mixes with the absorbent solution spray, and absorbent solution absorbs moisture and the heat in the fresh air; Opposite side is that foul atmosphere mixes with the water as refrigerant spray, and the part water as refrigerant is evaporated, foul atmosphere absorption portion water as refrigerant and heat thereof; Simultaneously, above-mentioned two kinds of fluid-mixings of heat exchanger both sides conduct heat by its heat-transfer surface again.Water as refrigerant passes through evaporimeter, gas---gas heat exchanger, cryogenic heat exchanger recycle, and are replenished in evaporimeter.
Regenerator is made up of heater, generator, rain cover, after the absorbent weak solution temperature of heater heating raises, delivers to and evaporates portion of water in the generator in atmosphere, and the absorbent weak solution is concentrated.
The rain cover of regenerator is made by transparent material, and is both rainproof, and printing opacity allows sunlight add the heat absorbent weak solution as auxiliary thermal source when sunlight is arranged again.
From the high temperature sorbent concentrated solution of regenerator and from gas---the absorbent weak solution of gas heat exchanger forms countercurrent flow in the both sides of high-temperature heat-exchanging heat-transfer surface respectively.
From the absorbent concentrated solution of high-temperature heat-exchanging and from gas---the cryogenic coolant water of gas heat exchanger forms countercurrent flow in the both sides of cryogenic heat exchanger heat-transfer surface respectively.
In absorber, be provided with spray equipment, absorbent concentrated solution from cryogenic heat exchanger is passed through spray equipment, in absorber, spray atomizing, directly with from gas---the fresh air that preparation enters recooler in the gas heat exchanger mixes, utilize the strong hygroscopicity of absorbent concentrated solution, absorb the moisture in the fresh air, the humidity of air and temperature are reduced; The absorbent weak solution that suction back temperature raises, concentration reduces is delivered to gas---and the gas heat exchanger continues spray.
In evaporimeter, be provided with spray equipment, from the high temperature water as refrigerant of refrigerant pump by spray equipment with from gas---the foul atmosphere of gas heat exchanger sprays in evaporimeter and mixes, and the part water as refrigerant is evaporated; Foul atmosphere absorbs water as refrigerant and heat thereof, and temperature raises, humidity is outdoor near directly being discharged to after saturated; The remaining water as refrigerant temperature in evaporation back reduces, and after replenishing, delivers to gas---and the gas heat exchanger continues spray.
Be provided with spray equipment in recooler, a small amount of cryogenic coolant water that comes flash-pot is by the spray equipment atomizing spray, and the heat that has absorbed the fresh air of preparing to enter air conditioning room is as gasification latent heat and all evaporations; The humidity of fresh air increases to some extent, but temperature further reduces.
Absorbent solution is a kind of in lithium chloride, magnesium chloride, calcium chloride, four kinds of WATER AS FLOW MEDIUM solution of lithium bromide, also can be two or more different medium aqueous solution mixed liquor by a certain percentage in lithium chloride, magnesium chloride, calcium chloride, the lithium bromide.
Can produce various different big or small, dissimilar direct absorption type air-conditioner air interchangers according to the method.Elaborate the operation principle of this invention below in conjunction with accompanying drawing.
Description of drawings:
Fig. 1 is a process chart of the present invention.
As shown in Figure 1, the absorbent weak solution through the thermal source heating, constantly evaporates in the solution in regenerator Moisture it is concentrated, the absorbent solution that concentrates is at first passed through the high-temperature heat-exchanging precooling, changes through low temperature again Deliver in the absorber after hot device cools, directly with from gas---prepare to enter recooler in the gas heat exchanger Fresh air spray mix, absorbent solution has absorbed the moisture in the fresh air, has reduced the wet of air Degree, the while has also been reduced the temperature of air. Dry fresh air behind the reducing temperature and humidity not cracked ends blower fan is sent into again Cooler sprays an amount of water as refrigerant in recooler, water as refrigerant has absorbed the heat conduct of dry fresh air Gasification latent heat and all evaporations, dry fresh air humidity slightly has increase simultaneously, but temperature reduces greatly. Comparatively dry fresh air after the cooling is sent into air-conditioned room again, has both reached the purpose of air conditioner refrigerating, again Obtained bright new air. Absorbent solution has absorbed airborne moisture in absorber, and temperature raises, Solution is thinning, delivers to gas again---fresh air one side in the gas heat exchanger, continue atomizing spray, and absorbent is molten Liquid temp further raises, and concentration further reduces, and squeezes into the high-temperature heat-exchanging preheating through pump then, delivers to again In the regenerator, regenerate through the thermal source heat cycles. And indoor relatively dry foul atmosphere is at gas---gas changes Come the water as refrigerant spray of flash-pot to mix in the opposite side of hot device and the system, absorbed the heat of part water as refrigerant Amount has also absorbed firm heat from the outdoor fresh air that enters by heat-transfer surface, and then has entered evaporimeter, With mixes from the high temperature water as refrigerant of cryogenic heat exchanger spray, the absorption of air of dirt the part water of water as refrigerant Divide and heat, temperature continues to raise, and humidity further is increased near after saturated, directly is discharged to outdoor;
A water as refrigerant part that sprays in evaporimeter is evaporated, and remaining water as refrigerant temperature reduces, through replenishing After, send on a small quantity recooler, deliver in a large number gas---foul atmosphere one side in the gas heat exchanger, continue the atomizing spray Drench, a part of water as refrigerant evaporation, the water as refrigerant temperature further descends, and delivers at last in the cryogenic heat exchanger, inhales Received the heat of the absorbent solution that concentrates, after temperature raises, pumped in the evaporimeter again and to recycle.
Absorbent solution can be the very easily water of moisture absorption medium such as lithium chloride, magnesium chloride, calcium chloride, lithium bromide Solution also can be that two or more different absorbents are molten in lithium chloride, magnesium chloride, calcium chloride, the lithium bromide Liquid mixed liquor by a certain percentage.
The invention has the beneficial effects as follows: the many used heat more than 55 ℃ that 1, produce in production and the life can get To better utilizing, greatly saved electric power resource. 2, the kind of refrigeration cycle of this air conditioner ventilating system is often Depress and carry out, so make simplyr, manufacturing cost is lower. 3, can bring in constant renewal in the air of air-conditioned room, People can both be drawn onto ozone all the time in air conditioning room, do not have the generation of air conditioner disease phenomenon. 4, with biography The cold-producing medium freon of system is compared the absorbent solution environmentally safe that adopts.
The specific embodiment:
Implementing this invention can have many methods, below only is an example wherein.
Fig. 2 is the main frame three-dimensional structure diagram of an embodiment of direct absorptice air conditioner air exchanging system.
Fig. 3 is the subsidiary engine structure structural map of an embodiment of direct absorptice air conditioner air exchanging system.
Among Fig. 2: 1, connect liquid bath, 2, refrigerant pump, 3, the absorbent solution pump, 4, gas---gas heat exchanger, 5, dirt filtrating screen, 6, evaporimeter, 7, water as refrigerant spray equipment, 8, dash filter screen, 9, air exhauster, 10, the air inlet blower fan, 11, retaining liquid filter screen, 12, absorbent solution spray equipment, 13, absorber, 14, cryogenic heat exchanger.
Among Fig. 3: 15, spiral plate heater, 16, generator, 17, rain cover, 18, ventilation duct, 19, knuckle, 20, the ventilation bend pipe, 21, wind vane, 22, high-temperature heat-exchanging, 23, recooler.
As Fig. 2, shown in Figure 3, be one typically to serve as the middle-size and small-size direct absorptice air conditioner air exchanging system of heating thermal source with 70 ℃ of hot water.Shown in Fig. 2, in order to save the space and to reduce equipment manufacturing cost, with absorber 13, gas---gas heat exchanger 4, cryogenic heat exchanger 14, evaporimeter 6, air exhauster 9, air inlet blower fan 10, refrigerant pump 2, absorbent solution pump 3 etc. are made of one and are called main frame, and main frame is placed on usually from the closer position of air-conditioned room.At absorber 13, gas---all be provided with spray equipment in gas heat exchanger 4, the evaporimeter 6; 14 of cryogenic heat exchangers are directly to be immersed in the cryogenic coolant water and to be constituted by coil pipe, and the outer water as refrigerant of the absorbent concentrated solution in the coil pipe and pipe forms countercurrent flow.Regenerator shown in Figure 3 is by spiral plate heater 15, generator 16, rain cover 17, ventilation duct 18, knuckle 19, ventilation bend pipe 20, and wind vane 21 compositions such as grade, the position of regenerator will be higher than main frame, generally is placed on the roof.High-temperature heat-exchanging 22 is to be formed by two pipe boxes that connect the absorbent solution between main frame and the regenerator together, and its heat exchange form is a countercurrent flow.23 of recoolers are made on the airduct that enters before the room, become the part of airduct, and a shower nozzle is adorned on its top, and the low spot place connects a return duct.
Among Fig. 2 and Fig. 3, absorbent solution through after the thermal source heating, is delivered to the moisture that constantly evaporates in the generator 16 in the solution it is concentrated in spiral plate heater 15; The moisture that evaporates, the space of a part between generator 16 and rain cover 17 enters atmosphere, and another part then enters atmosphere through ventilation duct 18 and ventilation bend pipe 20; The effect of knuckle 19 and wind vane 21 is to allow exhaust outlet be in the wind direction all the time.Rain cover 17 makes transparent, has to allow the sunlight direct irradiation on generator 16 daytime of sunlight, plays auxiliary heating.The absorbent solution that concentrates is at first passed through bushing-type high temperature heat exchanger 22 precoolings among the figure three, delivers in the absorber 13 after cooling through cryogenic heat exchanger 14 again, carries out atomizing spray through absorbent solution spray equipment 12.Outdoor fresh air enters gas after dirt filtrating screen 5 filters out dust---and be cooled in the gas heat exchanger 4, simultaneously following absorbent solution spray mixes with contrary air stream, and the process heat exchange enters in the absorber 13 after changing and wetting.Absorbent solution has absorbed from gas in absorber 13---and gas heat exchanger 4 prepares to enter the moisture in the fresh air of recooler, has reduced the humidity of air, has also reduced the temperature of air simultaneously.Fresh air behind the reducing temperature and humidity filters out droplet through retaining liquid filter screen 11, is constantly further lowered the temperature by air inlet blower fan 10 suction recoolers 23, sends into air-conditioned room through airduct again.Absorbent solution has absorbed airborne moisture, continues at gas---and fresh air one side spray atomizing in the gas heat exchanger 4, and contrary air stream and descending enter and connect in the liquid bath 1; Temperature further raises, and the absorbent weak solution that concentration further reduces is squeezed into preheating in the high-temperature heat-exchanging 22 through absorbent solution pump 3, delivers to the regenerator circular regeneration again.And the foul atmosphere of indoor comparatively drying is at gas---come the water as refrigerant of flash-pot 6 to spray blended absorbent part water as refrigerant and heat thereof in the gas heat exchanger 4 with in the system, passing through gas simultaneously---the heat-transfer surface of gas heat exchanger 4 has absorbed firm heat from the outdoor fresh air that enters, and then enter in the evaporimeter 6, mix through water as refrigerant spray equipment 7 sprays with high temperature water as refrigerant from cryogenic heat exchanger 14, behind absorption portion water as refrigerant and the heat thereof, dirty air themperature continues to raise, humidity further increases, through dash filter screen 8, directly be extracted into outdoor by air exhauster 9.The water as refrigerant part of spray is evaporated in evaporimeter 6, and remaining water as refrigerant temperature reduces, after replenishing, directly enter gas---foul atmosphere one side in the gas heat exchanger 4, part water as refrigerant continues spraying and sprinkling evaporation, and the water as refrigerant temperature further descends, and flows at last in the cryogenic heat exchanger 14.Water as refrigerant after the cooling has absorbed the heat of the absorbent solution that concentrates in cryogenic heat exchanger 14, temperature rising back is squeezed in the evaporimeter 6 by refrigerant pump 2 and recycled.The required a small amount of water as refrigerant of recooler is directly provided by supplementing water in this example.
Electric control system is not main contents of the present invention, so do not describe in detail.
Claims (9)
1, a kind of direct absorptice air conditioner air exchanging system is characterized in that: the gas that all is provided with spray equipment by regenerator, high-temperature heat-exchanging, air inlet blower fan, absorber, absorbent solution pump, heat-transfer surface both sides---gas heat exchanger, cryogenic heat exchanger, evaporimeter, air exhauster, refrigerant pump, recooler, electrical control dish connect to form; The absorbent weak solution is become by thermal source heating back evaporation section moisture content more than 55 ℃ in regenerator and has strong hygroscopic absorbent concentrated solution in the system, the absorbent concentrated solution is earlier through high-temperature heat-exchanging heat exchange cooling, pass through again cryogenic heat exchanger with from gas---the water as refrigerant heat exchange of gas heat exchanger cooling, absorbent concentrated solution after the cooling deliver to earlier in the absorber directly with from gas---the fresh air of gas heat exchanger sprays and mixes, deliver to gas again---in the gas heat exchanger, at gas---a side of gas heat exchanger is directly mixed with the fresh air spray that comes from the outside and process is filtered, the water vapour that absorbs in the fresh air becomes the absorbent weak solution, and the absorbent weak solution is pumped to and turns back to the regenerator circular regeneration after the high-temperature heat-exchanging heat exchange heats up; Fresh air from the reducing temperature and humidity of absorber is delivered in the recooler, all evaporates a spot of cryogenic coolant water, and the fresh air temperature is sent in the air conditioning room after further reducing; Foul atmosphere in the air conditioning room is delivered to gas earlier---in the gas heat exchanger, at gas---the opposite side of gas heat exchanger mixes with cryogenic coolant water spray, foul atmosphere passes through gas simultaneously---and the heat-transfer surface of gas heat exchanger absorbs the heat of fresh air, deliver to again in the evaporimeter and to mix with high temperature water as refrigerant spray and absorb its heat, be discharged to outdoor after temperature rising, the humidity increase from cryogenic heat exchanger; Water as refrigerant passes through evaporimeter, gas---gas heat exchanger, cryogenic heat exchanger recycle, and are replenished in evaporimeter.
2, direct absorptice air conditioner air exchanging system according to claim 1, it is characterized in that: regenerator is made up of heater, generator, rain cover, after the absorbent weak solution temperature of heater heating raises, deliver to and evaporate portion of water in the generator in atmosphere, the absorbent weak solution is concentrated.
3, direct absorptice air conditioner air exchanging system according to claim 2, it is characterized in that: the rain cover of regenerator is made by transparent material, and is both rainproof, and printing opacity allows sunlight add the heat absorbent weak solution as auxiliary thermal source when sunlight is arranged again.
4, direct absorptice air conditioner air exchanging system according to claim 1 is characterized in that: from the high temperature sorbent concentrated solution of regenerator and from gas---the absorbent weak solution of gas heat exchanger forms countercurrent flow in the both sides of high-temperature heat-exchanging heat-transfer surface respectively.
5, direct absorptice air conditioner air exchanging system according to claim 1 is characterized in that: from the absorbent concentrated solution of high-temperature heat-exchanging and from gas---the cryogenic coolant water of gas heat exchanger forms countercurrent flow in the both sides of cryogenic heat exchanger heat-transfer surface respectively.
6, direct absorptice air conditioner air exchanging system according to claim 1, it is characterized in that: in absorber, be provided with spray equipment, absorbent concentrated solution from cryogenic heat exchanger is passed through spray equipment, in absorber, spray atomizing, directly with from gas---the fresh air that preparation enters recooler in the gas heat exchanger mixes, utilize the strong hygroscopicity of absorbent concentrated solution, absorb the moisture in the fresh air, the humidity of air and temperature are reduced; The absorbent weak solution that suction back temperature raises, concentration reduces is delivered to gas---and the gas heat exchanger continues spray.
7, direct absorptice air conditioner air exchanging system according to claim 1, it is characterized in that: in evaporimeter, be provided with spray equipment, from the high temperature water as refrigerant of refrigerant pump by spray equipment with from gas---the foul atmosphere of gas heat exchanger sprays in evaporimeter and mixes, and the part water as refrigerant is evaporated; Foul atmosphere absorbs water as refrigerant and heat thereof, and temperature raises, humidity is outdoor near directly being discharged to after saturated; The remaining water as refrigerant temperature in evaporation back reduces, and after replenishing, delivers to gas---and the gas heat exchanger continues spray.
8, direct absorptice air conditioner air exchanging system according to claim 1, it is characterized in that: in recooler, be provided with spray equipment, the a small amount of cryogenic coolant water that comes flash-pot is by the spray equipment atomizing spray, and the heat that has absorbed the fresh air of preparing to enter air conditioning room is as gasification latent heat and all evaporations; The humidity of fresh air increases to some extent, but temperature further reduces.
9, direct absorptice air conditioner air exchanging system according to claim 1, it is characterized in that: absorbent solution is a kind of in lithium chloride, magnesium chloride, calcium chloride, four kinds of WATER AS FLOW MEDIUM solution of lithium bromide, also can be two or more different medium aqueous solution mixed liquor by a certain percentage in lithium chloride, magnesium chloride, calcium chloride, the lithium bromide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610107910A CN100594344C (en) | 2006-07-24 | 2006-07-24 | Direct absorptice air conditioner air exchanging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610107910A CN100594344C (en) | 2006-07-24 | 2006-07-24 | Direct absorptice air conditioner air exchanging system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1945168A CN1945168A (en) | 2007-04-11 |
| CN100594344C true CN100594344C (en) | 2010-03-17 |
Family
ID=38044682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610107910A Expired - Fee Related CN100594344C (en) | 2006-07-24 | 2006-07-24 | Direct absorptice air conditioner air exchanging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100594344C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976816B (en) * | 2015-07-24 | 2017-04-19 | 东莞理工学院 | Normal-pressure absorber and absorption heat pump system |
| CN105526738B (en) * | 2016-01-18 | 2018-01-02 | 东莞理工学院 | A kind of normal pressure membrane type heat pump and liquid dehumidification system collaborative device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5802866A (en) * | 1996-07-25 | 1998-09-08 | Paloma Industries, Ltd. | Air-cooled absorption-type air conditioning apparatus |
| CN1262416A (en) * | 1999-01-25 | 2000-08-09 | 开利公司 | Small absorption air-conditioner |
| CN1587865A (en) * | 2004-08-05 | 2005-03-02 | 上海交通大学 | Double effect lithium bromide bsorptive refrigerator using smoke waste heat |
| CN2771761Y (en) * | 2004-12-31 | 2006-04-12 | 魏曼曼 | Small lithium bromide absorption type central air-conditioner host |
-
2006
- 2006-07-24 CN CN200610107910A patent/CN100594344C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5802866A (en) * | 1996-07-25 | 1998-09-08 | Paloma Industries, Ltd. | Air-cooled absorption-type air conditioning apparatus |
| CN1262416A (en) * | 1999-01-25 | 2000-08-09 | 开利公司 | Small absorption air-conditioner |
| CN1587865A (en) * | 2004-08-05 | 2005-03-02 | 上海交通大学 | Double effect lithium bromide bsorptive refrigerator using smoke waste heat |
| CN2771761Y (en) * | 2004-12-31 | 2006-04-12 | 魏曼曼 | Small lithium bromide absorption type central air-conditioner host |
Non-Patent Citations (4)
| Title |
|---|
| 双效吸收式制冷系统稳态仿真研究. 余珏，张国强，郝小礼.制冷与空调，第5卷第3期. 2005 |
| 双效吸收式制冷系统稳态仿真研究. 余珏，张国强，郝小礼.制冷与空调，第5卷第3期. 2005 * |
| 双效溴化锂制冷流程计算及分析. 宁勇飞，李桂阳，张少芳.南华大学学报，第15卷第1期. 2001 |
| 双效溴化锂制冷流程计算及分析. 宁勇飞，李桂阳，张少芳.南华大学学报，第15卷第1期. 2001 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1945168A (en) | 2007-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101240925B (en) | Solar energy absorption type liquid dehumidifying air-conditioning system | |
| CN1862121A (en) | Temp and moisture independent control type air-conditioning system using solution as auxiliary working substance | |
| CN102022794B (en) | Radiation suspended ceiling cooling system capable of independently processing heat and humidity | |
| CN106091187A (en) | The low-temperature heat source absorption coupling air-conditioning device of a kind of dehumidification solution condensation heat regeneration and regulation and control method | |
| CN203116193U (en) | Water chilling unit with combined direct-type evaporative coolers and evaporative condenser | |
| CN104848583A (en) | Lithium bromide absorption type evaporative cooling and dehumidifying air conditioning system for air compressor | |
| CN104235973B (en) | Rotating wheel energy recovery type solution dehumidification air-conditioning system | |
| CN100417865C (en) | Thermal-drive solution ventilation processor set by using cooling water as cooling source | |
| CN105841257A (en) | Compression-type refrigeration and solution regeneration and dehumidification coupled air-conditioning system | |
| CN108168145A (en) | A kind of refrigeration system and its control method adsorbed with steam compressed combination | |
| CN102721133B (en) | Self-cooling type solid desiccant cooling dehumidification air-conditioning system | |
| CN201944968U (en) | Radiant ceiling cooling system with hot and wet independent processing | |
| CN109798624B (en) | Indirect evaporation internal cooling heat pump type solution fresh air dehumidifying device | |
| CN101832606B (en) | Solution dehumidification air-conditioning system and cooling dehumidification method thereof | |
| CN204757209U (en) | Lithium bromide of uniting with air compressor absorbs formula evaporation cooling dehumidification air conditioning system | |
| CN201016499Y (en) | Solar energy stepping utilization type air-conditioning system | |
| CN104676760A (en) | Air conditioning system without dew point control | |
| CN204153947U (en) | A kind of anti-band liquid process structure of liquid desiccant air conditioning | |
| CN100594344C (en) | Direct absorptice air conditioner air exchanging system | |
| CN200975755Y (en) | Heating drive solution fresh air disposer with cooling water as cold source | |
| CN203615563U (en) | New air integrated air-conditioner condensate water latent heat recovery system | |
| CN216114413U (en) | Open type refrigerating system | |
| CN206531209U (en) | Reverse-flow type evaporation cooling handpiece Water Chilling Units | |
| CN205783429U (en) | The air conditioning system that a kind of compression-type refrigeration couples with solution dehumidification regeneration system | |
| CN207662012U (en) | A kind of refrigeration system of absorption and steam compressed combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Mingbo Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhou Mingbo Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20130724 |