CN105910190A - Solar power driving air condition system integrating adsorption heat pool and film solution dehumidification - Google Patents
Solar power driving air condition system integrating adsorption heat pool and film solution dehumidification Download PDFInfo
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- CN105910190A CN105910190A CN201610231159.3A CN201610231159A CN105910190A CN 105910190 A CN105910190 A CN 105910190A CN 201610231159 A CN201610231159 A CN 201610231159A CN 105910190 A CN105910190 A CN 105910190A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1429—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant alternatively operating a heat exchanger in an absorbing/adsorbing mode and a heat exchanger in a regeneration mode
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
- F25B17/08—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
- F25B27/007—Machines, plants or systems, using particular sources of energy using solar energy in sorption type systems
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- 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
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- 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]
-
- 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
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Central Air Conditioning (AREA)
- Drying Of Gases (AREA)
Abstract
The invention relates to a solar power driving air condition system integrating an adsorption heat pool and film solution dehumidification. The system includes a film solution dehumification sub system and a solar power absorbing cooling sub system. The film solution dehumification sub system includes a dehumidifying solution circulation loop and an outdoor air dehumidification heat exchange channel. The solar power absorbing cooling sub system includes a solar power heat collector, a water tank working medium water circulation loop and a refrigerant circulation circuit. Cold medium water generated by the solar power absorbing cooling sub system realizes heat treatment of air. The film solution dehumification sub system realizes dehumification treatment of air. Heat energy required by solution regeneration in the film solution dehumidification sub system and cold energy required by cooling are both provided by the solar energy adsorption heat pool. The drive heat source of the system can be solar energy or other low-grade heat source. Requirements for energy conservation and environment protection can be met at the same time of realizing independent adjustment of air humidity and temperature and continuous operation of the system. The air condition system has a good development prospect.
Description
Technical field
The present invention relates to a kind of Temperature and Humidity Control air conditioning system, especially relate to the heat of adsorption of a kind of Driven by Solar Energy
Pond coupled film solution dehumidifying air-conditioning system.
Background technology
In the today emphasizing sustainable development, while focusing on economic development and social construction, the lasting profit of resource
Also the focus of attention is become with to the protection of ecological environment.Energy consumption problem in building air conditioning field has been also placed in one
Individual important position, whole nation town building energy consumption (containing heating, ventilation, air conditioning energy consumption) is from 1978
10% rises to present about 30%, this also means that the regulation of indoor temperature and humidity become focusing on important words
Topic.And humiture is required for accurately controlling or have only to control one in some place, so energy-saving and emission-reduction and room
The independent temperature-humidity control of interior air becomes two most important directions of current air conditioning system development.
Adsorption energy-storing and adsorption refrigeration technique are at present the most popular topics, the advantage of coating solution dehumidifying simultaneously and
Energy-saving benefit is more and more prominent, and is used widely.Solution dehumidification is can well adjusting air humidity
The most also have that purifying and sterilizing, equipment volume be less and the advantage such as flexibility and changeability, more it is essential that solution again
Raw process heating is temperature required relatively low, it is possible to preferably utilizes low-grade heat source, plays the effect saving the energy.This
Outward, studies have found that, the problem of dehumidifier air with liquid can be solved by membrane structure being applied to solution dehumidification,
Effectively avoid the liquid corrosion to equipment, also mitigate the harm to human body.Additionally, adsorption refrigeration technique is existing
The research of modern existing comparative maturity, by utilizing the profit of high-efficiency energy-storage material and optimizing the optimization of heat of adsorption pool structure,
Can further improve its Energy Efficiency Ratio, but it is not utilized the most still to have surplus heat.Humiture independence control air conditioner system
Difference compared with conventional air conditioning system is, uses temperature and humidity two to overlap independent air-conditioner control system,
Temperature in control room and humidity respectively, thus avoid in conventional air conditioning system and generally require by the way of reheating
The problem that reaches indoor temperature and humidity requirement and there is cold-hot counteraction, it is to avoid unnecessary energy resource consumption.Meanwhile, temperature
Humidity independent control air-conditioning system can better meet zones of different and the same area not chummery heat moisture ratio is continuous
The requirement of change, overcomes the deficiency being difficult to simultaneously accurately meet temperature, humidity parameter in conventional air conditioning system.Institute
With, how developing a kind of humiture Air Conditioning System efficiently and completely driven by regenerative resource is to grind at present
The much-talked-about topic studied carefully.
Through the investigation to prior art, it is achieved the phase of the coating solution dehumidifier/air-conditioning system that heat of adsorption pond drives
Close advanced technology mainly to have:
1. patent of invention " a kind of heat pump driven membrane type liquid dehumidifying and the storage of Application No. 201010291776.5
Energy device ", disclose a kind of heat pump driven membrane type liquid dehumidifying and energy storage equipment, wherein film dehumidifier and regeneration
Device is the membrane module with selective penetrated property, dehumidification solution therein and air insulated can only be allowed steam
Pass through, can effectively stop the fine droplet of dehumidification solution to be entrained in air and take out of.In this device, dehumidification solution is cold
But institute's chilling requirement and heating institute calorific requirement are provided by compression heat pump vaporizer and condenser respectively, also achieve simultaneously
Dehumidification solution heat and the recovery of regeneration air waste heat, capacity usage ratio is high.This invention has and can preferably realize sky
The dehumidifying of gas, has highlighted the advantage of membrane type solution dehumidification, also demonstrate that membrane type solution dehumidification system is applied to humiture
The feasibility of independence control air conditioner system.But this invention exists humiture regulate simultaneously and cannot meet humiture simultaneously
The problem required.
2. the patent of invention " a kind of high-efficiency solar absorbing refrigeration system " of Application No. 201410012179.2 is public
Having opened a kind of high-efficiency solar adsorption refrigeration system, this system is dual pathways one-way circulation absorbing refrigeration system,
Cloudy weather can realize refrigeration, overcomes the single channel Adsorption Refrigeration Cycles cycle long, and freezes the most at night
Shortcoming.Meanwhile, this invention devises a kind of triangular prism fin bushing type absorption cavity, can be effectively increased solar energy
Utilization rate, and cavity light-receiving area is big, homogeneous temperature in pipe, cold-producing medium desorbing is the most complete, it is to avoid inhale
In attached bed, the too high cold-producing medium caused of local temperature decomposes and the incomplete feature of desorbing at the bottom of local temperature, extends system
The Energy Efficiency Ratio of system is improve while service life.Absorption refrigeration is changed by this invention by structure design
Kind, but utilize waste heat the most well.
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and provide one to have significantly
Energy saving, efficiently and the heat of adsorption pond coupled film solution dehumidification of the Driven by Solar Energy that can realize independent temperature-humidity control is empty
Adjusting system.
The purpose of the present invention can be achieved through the following technical solutions:
The heat of adsorption pond coupled film solution dehumidifying air-conditioning system of a kind of Driven by Solar Energy, including coating solution dehumidifying subsystem
With solar adsorption-type refrigerating subsystem,
Described coating solution dehumidifying subsystem includes dehumidification solution closed circuit and outdoor air dehumidifying heat exchanger channels,
By the tube side of film dehumidifier, a heat exchanger channels of the 3rd heat exchanger, regenerator, the 4th heat exchanger, second
One heat exchanger channels, dehumidification solution reservoir and the dehumidification solution pump of heat exchanger is linked in sequence and forms dehumidification solution circulation
Loop,
It is connected with a heat exchanger channels of First Heat Exchanger by the shell side of film dehumidifier, constitutes outdoor air dehumidifying heat exchange
Passage,
Outdoor air dehumidifies and as indoor air intake after First Heat Exchanger heat exchange through film dehumidifier, can pass through blower fan quilt
Send into indoor；
Described solar adsorption-type refrigerating subsystem includes solar thermal collector, water tank working-medium water closed circuit and system
Refrigerant cycle loop,
Solar thermal collector absorbs solar energy and is stored in hot water, and passes through water pump and Valve controlling to water in water tank
Case working-medium water heats,
By another of water tank, the adsorbent bed in the first heat of adsorption pond, the adsorbent bed in the second heat of adsorption pond and the 3rd heat exchanger
Individual heat exchanger channels constitutes water tank working-medium water closed circuit,
By the cold-producing medium reserving liquid tank in the first heat of adsorption pond, the cold-producing medium reserving liquid tank in the second heat of adsorption pond, the second heat exchanger
Another heat exchanger channels and First Heat Exchanger another heat exchanger channels constitute refrigerant circulation loop.
One heat exchanger channels of described First Heat Exchanger as outdoor air dehumidifying heat exchanger channels a part, first
Another heat exchanger channels of heat exchanger is as a part for refrigerant circulation loop；
One heat exchanger channels of the second described heat exchanger is as a part for dehumidification solution closed circuit, the second heat exchange
Another heat exchanger channels of device is as a part for refrigerant circulation loop.Second heat exchanger is adsorption-type solar system
Pyrosol after the cold-producing medium (chilled water) produced in refrigeration subsystem and regeneration carries out the device of heat exchange, secondary
The cold utilizing solar energy heat of adsorption cell system to produce reduces the temperature of dehumidification solution so that it is recover dehumidifying effect.
One heat exchanger channels of the 3rd described heat exchanger, as a part for dehumidification solution closed circuit, is used for circulating
Dehumidification solution, another heat exchanger channels is as a part for water tank working-medium water closed circuit.3rd heat exchanger is film
The regeneration heat source of dehumidification solution in solution dehumidification subsystem, this heat is from solar adsorption-type refrigerating subsystem
Waste heat in the circulating hot water of middle water tank working-medium water closed circuit.
Include adsorbent bed and cold-producing medium reserving liquid tank inside the first described heat of adsorption pond, in adsorbent bed, be provided with adsorbent
It is isolated by isolation layer with between cold-producing medium, and adsorbent bed and cold-producing medium reserving liquid tank, outside the first heat of adsorption pond
It is communicated with the connecting pipeline for refrigerant gas circulation inside adsorbent bed inside and cold-producing medium reserving liquid tank, in connection
Pipeline is provided with valve,
Include adsorbent bed and cold-producing medium reserving liquid tank inside the second described heat of adsorption pond, in adsorbent bed, be provided with adsorbent
It is isolated by isolation layer with between cold-producing medium, and adsorbent bed and cold-producing medium reserving liquid tank, outside the second heat of adsorption pond
It is communicated with the connecting pipeline for refrigerant gas circulation inside adsorbent bed inside and cold-producing medium reserving liquid tank, in connection
Pipeline is provided with valve.
Described adsorbent is zeolite, and described cold-producing medium is water, and described dehumidification solution employing mass concentration is
The LiCl solution of 25-35%.
One heat exchanger channels of described regenerator constitutes a part for dehumidification solution closed circuit, another of regenerator
Individual heat exchanger channels is a passing away of indoor return air, and indoor return air enters regenerator and dehumidifying by blower fan drain
Solution carries out wet exchange, is then discharged outdoor.
One heat exchanger channels of the 4th described heat exchanger constitutes a part for dehumidification solution closed circuit, the 4th heat exchange
Another heat exchanger channels of device be circulate pre-cold water a pre-cold water channel, pre-cold water in the 4th heat exchanger to removing
Wet solution carries out pre-cooling.
In described film dehumidifier, membrane module uses hollow fiber film assembly, and in described film dehumidifier, dehumidification solution is walked
Tube side, air walks shell side.Hollow fiber film assembly can be parallel plate type membrane module or hollow fiber form membrane module, institute
State film and should have selective penetrated property, only allow steam to pass through.When described membrane module is parallel plate type membrane module,
The type of flow of dehumidification solution and air can use countercurrent flow or distributary form.Described membrane module is doughnut
During formula membrane module, dehumidification solution can be used to walk tube side, air walks the form of shell side, or both exchanges.
When the first heat of adsorption pond and the second heat of adsorption pond, one of them carries out the adsorption process of cold-producing medium, another is carried out
The resolving of cold-producing medium, to reach the purpose of seriality refrigeration.Switching is only needed after both desorbings are saturated with absorption
Valve makes two hot pond functions exchange can ensure that the seriality of system is run.
When the first heat of adsorption pond carries out the resolving of cold-producing medium, and the second heat of adsorption pond carries out the adsorption process of cold-producing medium
Time, solar adsorption-type refrigerating subsystem work principle is as follows:
For water tank working-medium water closed circuit, the water tank working-medium water flow direction is:
Water tank working-medium water first flows through the adsorbent bed in the first heat of adsorption pond, due to flow out from water tank after water tank flows out
Water tank working-medium water temperature is higher, therefore in the adsorbent bed in the first heat of adsorption pond cold-producing medium first depart from adsorbent complete solve
Analysis process, the refrigerant gas parsed flows in the cold-producing medium reserving liquid tank in the first heat of adsorption pond and is condensed into liquid
Water is stored therein in, and the water tank working-medium water temperature simultaneously flowed out the adsorbent bed in the first heat of adsorption pond is the most very
Height, passes through the 3rd heat exchanger and low temperature dehumidification solution carries out heat exchange, makes low temperature dehumidification solution reach regeneration temperature,
Simultaneously flowing through the 3rd heat exchanger rear water box working-medium water own temperature to reduce, the water tank working-medium water that temperature is relatively low afterwards flows into
Adsorbent bed in second heat of adsorption pond, when low temperature, the adsorbent in the adsorbent bed in the second heat of adsorption pond is to water tank work
Steam in matter water adsorbs, and completes adsorption process, flows out the water tank working medium of the second heat of adsorption pond internal adsorption bed
Water flow under the effect of water pump water tank carry out intensification complete circulation；
For refrigerant flow direction in refrigerant circulation loop it is:
The refrigerant gas desorbed in first heat of adsorption pond flows in the cold-producing medium reserving liquid tank in the first heat of adsorption pond
And it is condensed into aqueous water, and heat release, the refrigeration that heating circulates in flowing through the cold-producing medium reserving liquid tank in the first heat of adsorption pond
Agent, and the cold-producing medium in the cold-producing medium reserving liquid tank in the second heat of adsorption pond is evaporated to the cold-producing medium fall that steam flows through
Temperature, the steam that cold-producing medium produces flows into the adsorbent bed in the second heat of adsorption pond by adsorbent therein, the second suction
The cold-producing medium reserving liquid tank in attached hot pond i.e. plays the effect of vaporizer, and under the effect of water pump, cold-producing medium first flows through valve
Through First Heat Exchanger, and carry out heat exchange through the outdoor air of wet process so that it is cooling, the cold-producing medium of outflow is still
Having cold to utilize, cold-producing medium passes through the second heat exchanger and makes it enter one through the dehumidification solution heat exchange of pre-cooling
Step cooling reaches dehumidification requirements temperature, and then cold-producing medium is in valve flows back to the cold-producing medium reserving liquid tank in the second heat of adsorption pond
Carry out cooling and complete circulation.Near refrigerant circulation loop, it is provided with blower fan, gives the cold-producing medium cooling of circulation.This
Under the effect of external water pump, flow through the water in the cold-producing medium reserving liquid tank in the first heat of adsorption pond and circulate and play cooling
Effect, prevents its temperature too high, and blower fan to be opened is lowered the temperature to circulating water flow.
During summer operation, outdoor air successively flows through film dehumidifier under the effect of blower fan and First Heat Exchanger enters respectively
Row wet process and heat treatment, wherein the control to humidity can be carried out by the flow of dehumidification solution pump regulation dehumidification solution
Regulation, and the temperature of dehumidification solution can be adjusted by the flow of pre-cold water in the 4th heat exchanger；Control to temperature
Can be adjusted by the flow of regulation cold-producing medium and temperature.The air of indoor requirement is met after humiture processes
Being admitted to indoor through blower fan, indoor exhaust wind enters regenerator by blower fan drain and dehumidification solution carries out wet friendship simultaneously
Change, be then discharged outdoor.
Solar powered adsorption refrigeration subsystem and coating solution dehumidifying subsystem have been carried out effective combination by the present invention, are reclaiming
While utilizing waste heat, realize zero energy consumption as far as possible, completely by the independent temperature-humidity control air-conditioning of Driven by Solar Energy
System.
Inventive film solution dehumidification system realizes the wet process to air, produces in solar powered adsorption refrigeration subsystem
Cold-producing medium (due to the fact that cold-producing medium is water, therefore cold-producing medium is chilled water) carries out heat treatment to air.
The present invention can realize indoor temperature and humidity and independently control, and only consumes solar energy, can also while energy-conservation
Meet comfortableness to require and manufacturability requirement.
Compared with prior art, the present invention has the following advantages and beneficial effect:
First, coating solution dehumidification system and solar adsorption-type refrigerating system have been carried out good combination by the present invention,
Constitute the air conditioning system of a perfect humiture independent regulation.The present invention compares traditional air conditioning system can be more
Good carries out humiture independent regulation, it is to avoid conventional air-conditioning cannot accurately meet indoor temperature and humidity demand sometimes simultaneously
Deficiency.The function in two heat of adsorption ponds is achieved alternately, it is to avoid conventional absorbtion formula refrigeration by the opening and closing of valve
There is intermittent problem.It addition, the application of coating solution dehumidifying also makes humidity regulation more environmentally-friendly, efficiently.
Second, the present invention compares general humiture autonomous system and has more preferable energy-saving effect, is inhaled by solar energy
Attached formula refrigeration system and coating solution dehumidification system effectively combine, and utilize the waste-heat in adsorption refrigeration system
Dehumidification solution, the cold cooling of evaporation release when utilizing cold-producing medium in adsorption refrigeration system to be adsorbed enters room
Air.Additionally, in the present invention in addition to the device such as blower fan and water pump needs to consume a small amount of electric energy, whole air conditioning system is only
Driven by solar thermal energy, meet the requirement of sustainable development.
3rd, in the present invention, the utilization of energy is more efficiently, fully.Molten to high temperature regeneration by aturally-cold water
Chilled water after liquid carries out pre-cooling, and outdoor air heat exchange is used further to lower the temperature further to dehumidification solution and indoor
Return air is used for the measures such as the regeneration of dehumidification solution and also makes whole air conditioning system more while making full use of the energy
Independent, it is simple to operation and maintenance.
Accompanying drawing explanation
Fig. 1 is present system structural representation；
In figure: 1. film dehumidifier, 2. First Heat Exchanger, 3. blower fan, 4. dehumidification solution pump, 5. dehumidification solution reservoir,
6. the second heat exchanger, 7. the 3rd heat exchanger, 8. the 4th heat exchanger, 9. regenerator, 10. blower fan, 11. water pumps, 12.
Valve, 13. valves, 14. valves, 15. valves, 16. water tanks, 17. valves, 18. water pumps, 19. solar thermal collectors,
20. valves, 21. valves, 22. valves, 23. valves, 24. first heat of adsorption ponds, 25. second heat of adsorption ponds, 26.
Valve, 27. valves, 28. water pumps, 29. water pumps, 30. valves, 31. valves, 32. valves, 33. valves, 34. valves,
35. valves, 36. valves, 37. valves, 38. blower fans.
Detailed description of the invention
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
The heat of adsorption pond coupled film solution dehumidifying air-conditioning system of a kind of Driven by Solar Energy, including coating solution dehumidifying subsystem
With solar adsorption-type refrigerating subsystem,
Coating solution dehumidifying subsystem includes dehumidification solution closed circuit and outdoor air dehumidifying heat exchanger channels, film dehumidify
The tube side of device 1, a heat exchanger channels of the 3rd heat exchanger 7, regenerator the 9, the 4th heat exchanger the 8, second heat exchange
One heat exchanger channels, dehumidification solution reservoir 5 and the dehumidification solution pump 4 of device 6 be linked in sequence formation dehumidification solution follow
Loop back path, is connected with a heat exchanger channels of First Heat Exchanger 2 by the shell side of film dehumidifier 1, constitutes outdoor air
Dehumidifying heat exchanger channels, outdoor air dehumidifies and as indoor air intake after First Heat Exchanger 2 heat exchange through film dehumidifier 1,
Indoor can be admitted to by blower fan 3；
Solar adsorption-type refrigerating subsystem includes solar thermal collector 19, water tank working-medium water closed circuit and refrigeration
Agent closed circuit, solar thermal collector 19 absorbs solar energy and is stored in hot water, and by water pump 18 and valve
17 control to heat water tank 16 inner water tank working-medium water, and the cycle fluid water in water tank 16 is controlled by water pump 11
System is circulated.By the adsorbent bed in water tank the 16, first heat of adsorption pond 24, the adsorbent bed in the second heat of adsorption pond 25
And the 3rd heat exchanger 7 another heat exchanger channels constitute water tank working-medium water closed circuit, by the first heat of adsorption pond 24
Cold-producing medium reserving liquid tank, the cold-producing medium reserving liquid tank in the second heat of adsorption pond 25, another heat exchange of the second heat exchanger 6
Another heat exchanger channels of passage and First Heat Exchanger 2 constitutes refrigerant circulation loop.
One heat exchanger channels of First Heat Exchanger 2 is as a part for outdoor air dehumidifying heat exchanger channels, the first heat exchange
Another heat exchanger channels of device 2 is as a part for refrigerant circulation loop；First Heat Exchanger 2 is chilled water and room
Outer air carries out the device of heat exchange, controls to enter indoor air themperature.
One heat exchanger channels of the second heat exchanger 6 is as a part for dehumidification solution closed circuit, the second heat exchanger 6
Another heat exchanger channels as the part of refrigerant circulation loop.Second heat exchanger 6 is adsorption-type solar system
Pyrosol after the cold-producing medium (chilled water) produced in refrigeration subsystem and regeneration carries out the device of heat exchange, secondary
The cold utilizing solar energy heat of adsorption cell system to produce reduces the temperature of dehumidification solution so that it is recover dehumidifying effect.
One heat exchanger channels of the 3rd heat exchanger 7, as a part for dehumidification solution closed circuit, is used for dehumidifying of circulating
Solution, another heat exchanger channels is as a part for water tank working-medium water closed circuit.It is molten that 3rd heat exchanger 7 is film
The regeneration heat source of dehumidification solution in liquid dehumidifying subsystem, this heat is from solar adsorption-type refrigerating subsystem
Waste heat in the circulating hot water of water tank working-medium water closed circuit.
One heat exchanger channels of regenerator 9 constitutes a part for dehumidification solution closed circuit, another of regenerator 9
Heat exchanger channels is a passing away of indoor return air, and indoor return air enters regenerator 9 He by blower fan 10 drain
Dehumidification solution carries out wet exchange, is then discharged outdoor.
One heat exchanger channels of the 4th heat exchanger 8 constitutes a part for dehumidification solution closed circuit, the 4th heat exchanger 8
Another heat exchanger channels be circulate pre-cold water a pre-cold water channel, pre-cold water in the 4th heat exchanger 8 to removing
Wet solution carries out pre-cooling.
In film dehumidifier, membrane module uses hollow fiber film assembly, and in film dehumidifier, dehumidification solution walks tube side, and air is walked
Shell side.
First heat of adsorption pond 24 is internal includes adsorbent bed and cold-producing medium reserving liquid tank, be provided with in adsorbent bed adsorbent with
It is isolated by isolation layer between cold-producing medium, and adsorbent bed and cold-producing medium reserving liquid tank, outside the first heat of adsorption pond 24
Portion is communicated with the connecting pipeline inside adsorbent bed inside and cold-producing medium reserving liquid tank for refrigerant gas circulation, even
Siphunculus road is provided with valve 26, and the second heat of adsorption pond 25 is internal includes adsorbent bed and cold-producing medium reserving liquid tank, in absorption
It is provided with in Chuan between adsorbent and cold-producing medium, and adsorbent bed and cold-producing medium reserving liquid tank and is isolated by isolation layer,
Circulate for refrigerant gas inside cold-producing medium reserving liquid tank in the outside adsorbent bed inside that is communicated with, two heat of adsorption ponds 25
Connecting pipeline, connecting pipeline is provided with valve 27.
Adsorbent is zeolite, and cold-producing medium is water, the LiCl solution that dehumidification solution uses mass concentration to be 25-35%.
When the first heat of adsorption pond 24 and the second heat of adsorption pond 25, one of them carries out the adsorption process of cold-producing medium, separately
One resolving carrying out cold-producing medium, to reach the purpose of seriality refrigeration.After both desorbings are saturated with absorption only
Need switch valve to make two hot pond functions exchange and can ensure that the seriality of system is run.
When the first heat of adsorption pond 24 carries out the resolving of cold-producing medium, and the second heat of adsorption pond 25 carries out the suction of cold-producing medium
During additive process, solar adsorption-type refrigerating subsystem work principle is as follows:
For water tank working-medium water closed circuit, make valve 13,22,21,14 open, valve 15,23,20,
12 close, and the water tank working-medium water flow direction is: water tank working-medium water first flows through the first heat of adsorption pond 24 after water tank 16 flows out
Interior adsorbent bed, owing to the water tank working-medium water temperature flowed out from water tank 16 is higher, therefore the first heat of adsorption pond 24
In adsorbent bed in cold-producing medium first depart from adsorbent and complete resolving, the refrigerant gas parsed flows into the first suction
In cold-producing medium reserving liquid tank in attached hot pond 24 and be condensed into aqueous water and be stored therein in, simultaneously from the first heat of adsorption pond
The water tank working-medium water temperature flowed out in adsorbent bed in 24 is the highest, passes through the 3rd heat exchanger 7 and low temperature removes
Wet solution carries out heat exchange, makes low temperature dehumidification solution reach regeneration temperature, simultaneously flows through the 3rd heat exchanger 7 rear water box
Working-medium water own temperature reduces, and the water tank working-medium water that temperature is relatively low afterwards flows into the absorption in the second heat of adsorption pond 25
Bed, when low temperature, the steam in water tank working-medium water is entered by the adsorbent in the adsorbent bed in the second heat of adsorption pond 25
Row absorption, completes adsorption process, flows out the water tank working-medium water of the second heat of adsorption pond 25 internal adsorption bed at water pump 11
Effect under inflow water tank 16 carry out intensification complete circulation；
For refrigerant flow direction in refrigerant circulation loop it is: valve 26 and 27 is opened the most accordingly, the first heat of adsorption
The refrigerant gas desorbed in pond 24 flows in the cold-producing medium reserving liquid tank in the first heat of adsorption pond 24 and is condensed into liquid
State water, and heat release, the cold-producing medium that heating circulates in flowing through the cold-producing medium reserving liquid tank in the first heat of adsorption pond 24, and
Cold-producing medium in the cold-producing medium reserving liquid tank in the second heat of adsorption pond 25 is evaporated to the cold-producing medium cooling that steam flows through,
The steam that cold-producing medium produces flows into the adsorbent bed in the second heat of adsorption pond 25 by adsorbent therein, now beats
Valve opening door 33,31,34,35, closes valve 30,32,36,37, the cold-producing medium storage in the second heat of adsorption pond 25
Liquid case i.e. plays the effect of vaporizer, and under the effect of water pump 29, cold-producing medium first flows through the first heat exchange through valve 33
Device 2, and carry out heat exchange through the outdoor air of wet process so that it is cooling, the cold-producing medium of outflow still has the cold can
To utilize, cold-producing medium passes through the second heat exchanger 6 and makes it lower the temperature further through the dehumidification solution heat exchange of pre-cooling
Reaching dehumidification requirements temperature, then cold-producing medium is in valve 31 flows back to the cold-producing medium reserving liquid tank in the second heat of adsorption pond 25
Carry out cooling and complete circulation.Near refrigerant circulation loop, it is provided with blower fan 38, gives the cold-producing medium cooling of circulation.
Under the effect of this external water pump 28, the water flowed through in the cold-producing medium reserving liquid tank in the first heat of adsorption pond 24 circulates
Playing cooling effect, prevent its temperature too high, blower fan 38 to be opened is lowered the temperature to circulating water flow.
The above is the first heat of adsorption pond 24 desorbing, and operation principle when the second heat of adsorption pond 25 is adsorbed, when two
Switch valve is only needed to make two hot pond functions exchange the seriality fortune that can ensure system after person's desorbing is saturated with absorption
OK.
During summer operation, outdoor air successively flows through film dehumidifier 1 and First Heat Exchanger 2 under the effect of blower fan 3
Carrying out wet process and heat treatment respectively, wherein the control to humidity can regulate dehumidification solution by dehumidification solution pump 4
Flow is adjusted, and the temperature of dehumidification solution can be adjusted by the flow of pre-cold water in the 4th heat exchanger 8；Right
The control of temperature can be adjusted by the flow of regulation cold-producing medium and temperature.Indoor are met after humiture processes
The air required is admitted to indoor through blower fan 3, and indoor exhaust wind enters regenerator 9 by blower fan 10 drain simultaneously
Carry out wet exchange with dehumidification solution, be then discharged outdoor.
Whole system can realize efficiently, energy-conservation, environmental protection and freely adjustable independent temperature-humidity control, meets and works as
The development trend of front air conditioning system, has good development prospect.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and use to send out
Bright.These embodiments obviously easily can be made various amendment by person skilled in the art, and at this
The General Principle illustrated is applied in other embodiments without through performing creative labour.Therefore, the present invention does not limits
In above-described embodiment, those skilled in the art are according to the announcement of the present invention, without departing from changing that scope is made
Entering and revise all should be within protection scope of the present invention.
Claims (9)
1. the heat of adsorption pond coupled film solution dehumidifying air-conditioning system of a Driven by Solar Energy, it is characterised in that include
Coating solution dehumidifying subsystem and solar adsorption-type refrigerating subsystem,
Described coating solution dehumidifying subsystem includes dehumidification solution closed circuit and outdoor air dehumidifying heat exchanger channels,
By the tube side of film dehumidifier (1), a heat exchanger channels of the 3rd heat exchanger (7), regenerator (9),
Four heat exchangers (8), a heat exchanger channels of the second heat exchanger (6), dehumidification solution reservoir (5) and dehumidify molten
Liquid pump (4) is linked in sequence and forms dehumidification solution closed circuit,
It is connected with a heat exchanger channels of First Heat Exchanger (2) by the shell side of film dehumidifier (1), constitutes outdoor empty
Gas dehumidifying heat exchanger channels,
Outdoor air dehumidifies and as indoor air intake after First Heat Exchanger (2) heat exchange through film dehumidifier (1)；
Described solar adsorption-type refrigerating subsystem includes that solar thermal collector (19), water tank working-medium water loop back
Road and refrigerant circulation loop,
Solar thermal collector (19) absorbs solar energy and is stored in hot water, and to water tank (16) inner water tank working medium
Water heats,
By water tank (16), the adsorbent bed in the first heat of adsorption pond (24), the adsorbent bed in the second heat of adsorption pond (25)
And the 3rd heat exchanger (7) another heat exchanger channels constitute water tank working-medium water closed circuit,
By the cold-producing medium reserving liquid tank in the first heat of adsorption pond (24), the cold-producing medium reserving liquid tank in the second heat of adsorption pond (25),
Another heat exchanger channels of second heat exchanger (6) and another heat exchanger channels of First Heat Exchanger (2) constitute refrigeration
Agent closed circuit.
The heat of adsorption pond coupled film liquid desiccant air conditioning system of a kind of Driven by Solar Energy the most according to claim 1
System, it is characterised in that the first described heat of adsorption pond (24) is internal includes adsorbent bed and cold-producing medium reserving liquid tank,
It is provided with in adsorbent bed between adsorbent and cold-producing medium, and adsorbent bed and cold-producing medium reserving liquid tank and is isolated by isolation layer,
It is communicated with inside adsorbent bed inside and cold-producing medium reserving liquid tank for cold-producing medium gas in the first outside, heat of adsorption pond (24)
The connecting pipeline of body circulation,
The second described heat of adsorption pond (25) is internal includes adsorbent bed and cold-producing medium reserving liquid tank, is provided with in adsorbent bed
It is isolated by isolation layer between adsorbent and cold-producing medium, and adsorbent bed and cold-producing medium reserving liquid tank, in the second heat of adsorption
The outside connection being communicated with circulating for refrigerant gas inside adsorbent bed inside and cold-producing medium reserving liquid tank in pond (25)
Pipeline.
The heat of adsorption pond coupled film liquid desiccant air conditioning system of a kind of Driven by Solar Energy the most according to claim 2
System, it is characterised in that described adsorbent is zeolite, and described cold-producing medium is water, described dehumidification solution uses
Mass concentration is the LiCl solution of 25-35%.
The heat of adsorption pond coupled film liquid desiccant air conditioning system of a kind of Driven by Solar Energy the most according to claim 1
System, it is characterised in that one of them freezes when the first heat of adsorption pond (24) and the second heat of adsorption pond (25)
During the adsorption process of agent, another carries out the resolving of cold-producing medium.
The heat of adsorption pond coupled film liquid desiccant air conditioning system of a kind of Driven by Solar Energy the most according to claim 4
System, it is characterised in that when the first heat of adsorption pond (24) carries out the resolving of cold-producing medium, the second heat of adsorption pond (25)
When carrying out the adsorption process of cold-producing medium,
For water tank working-medium water closed circuit, the water tank working-medium water flow direction is:
Water tank working-medium water first flows through the adsorbent bed in the first heat of adsorption pond (24) after water tank (16) flows out, and first
In adsorbent bed in heat of adsorption pond (24), cold-producing medium first departs from adsorbent and completes resolving, the cold-producing medium parsed
Gas flows in the cold-producing medium reserving liquid tank in the first heat of adsorption pond (24) and is condensed into aqueous water, from the first heat of adsorption
The water tank working-medium water flowed out in adsorbent bed in pond (24) passes through the 3rd heat exchanger (7) and low temperature dehumidification solution
Carrying out heat exchange, the water tank working-medium water that temperature is relatively low afterwards flows into the adsorbent bed in the second heat of adsorption pond (25), the
Steam in water tank working-medium water is adsorbed by the adsorbent in adsorbent bed in two heat of adsorption ponds (25), completes
Adsorption process, flows out the water tank working-medium water of the second heat of adsorption pond (25) internal adsorption bed under the effect of water pump (11)
Inflow water tank (16) carries out intensification and completes circulation；
For refrigerant flow direction in refrigerant circulation loop it is:
The refrigerant gas desorbed in first heat of adsorption pond (24) flows into the refrigeration in the first heat of adsorption pond (24)
Agent reserving liquid tank is interior and is condensed into aqueous water, and heat release, and heating flows through the cold-producing medium storage in the first heat of adsorption pond (24)
The cold-producing medium of circulation in liquid case, and the cold-producing medium in the cold-producing medium reserving liquid tank in the second heat of adsorption pond (25) is evaporated to water
The cold-producing medium cooling that steam flows through, the steam that cold-producing medium produces flows into the adsorbent bed in the second heat of adsorption pond (25)
By adsorbent therein, cold-producing medium first flows through First Heat Exchanger (2), and enters through the outdoor air of wet process
Row heat exchange, flows through the second heat exchanger (6), and then cold-producing medium flows back to the cold-producing medium storage in the second heat of adsorption pond (25)
Liquid case carries out cooling and completes circulation.
The heat of adsorption pond coupled film liquid desiccant air conditioning system of a kind of Driven by Solar Energy the most according to claim 5
System, it is characterised in that near refrigerant circulation loop, be provided with blower fan (38), gives the cold-producing medium cooling of circulation.
The heat of adsorption pond coupled film liquid desiccant air conditioning system of a kind of Driven by Solar Energy the most according to claim 1
System a, it is characterised in that heat exchanger channels of described regenerator (9) constitutes the one of dehumidification solution closed circuit
Part, another heat exchanger channels is indoor return air passing away of regenerator (9), indoor return air enters
Regenerator (9) and dehumidification solution carry out wet exchange.
The heat of adsorption pond coupled film liquid desiccant air conditioning system of a kind of Driven by Solar Energy the most according to claim 1
System a, it is characterised in that heat exchanger channels of the 4th described heat exchanger (8) constitutes dehumidification solution closed circuit
A part, another heat exchanger channels of the 4th heat exchanger (8) be circulate pre-cold water a pre-cold water channel,
Pre-cold water carries out pre-cooling to dehumidification solution in the 4th heat exchanger (8).
The heat of adsorption pond coupled film liquid desiccant air conditioning system of a kind of Driven by Solar Energy the most according to claim 1
System, it is characterised in that in described film dehumidifier, membrane module uses hollow fiber film assembly, described film dehumidifier
Middle dehumidification solution walks tube side, and air walks shell side.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036207A (en) * | 2017-03-29 | 2017-08-11 | 西安工程大学 | Evaporative cooling air conditioning machine group based on solar refrigeration and solution dehumidification |
| CN107816821A (en) * | 2016-09-14 | 2018-03-20 | 北方工业大学 | Solar adsorption and absorption cascade refrigeration and heating system |
| CN108592495A (en) * | 2018-06-25 | 2018-09-28 | 中国制浆造纸研究院有限公司 | A kind of wind cooling refrigerator humidification system |
| CN113390199A (en) * | 2021-07-19 | 2021-09-14 | 哈尔滨商业大学 | Solution-air moisture-gathering water taking system and method based on adsorption refrigeration system driving in island region |
| WO2023183291A1 (en) * | 2022-03-22 | 2023-09-28 | Source Global, PBC | Systems and methods for generating water from air |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1192526A (en) * | 1996-07-05 | 1998-09-09 | 北京庆东锅炉有限公司 | Direct absortion type refrigerating equipment using zeolite and water as adsorber and refrigerant |
| JPH11118192A (en) * | 1997-10-09 | 1999-04-30 | Ebara Corp | Air conditioner with dehumidifying function |
| CN101907333A (en) * | 2010-07-21 | 2010-12-08 | 南京航空航天大学 | Air cooling method based on membrane separation technology and device thereof |
| CN101975421A (en) * | 2010-09-21 | 2011-02-16 | 华南理工大学 | Heat pump-driven membrane-type liquid dehumidification and energy storage device |
| CN204757442U (en) * | 2015-07-28 | 2015-11-11 | 云南师范大学 | Double bed water bath formula solid adsorbs refrigerating system based on energy supply of slot type spotlight |
| CN105352079A (en) * | 2015-11-24 | 2016-02-24 | 东南大学 | Independent temperature and humidity processing air conditioner system driven by low-level thermal energy |
-
2016
- 2016-04-14 CN CN201610231159.3A patent/CN105910190B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1192526A (en) * | 1996-07-05 | 1998-09-09 | 北京庆东锅炉有限公司 | Direct absortion type refrigerating equipment using zeolite and water as adsorber and refrigerant |
| JPH11118192A (en) * | 1997-10-09 | 1999-04-30 | Ebara Corp | Air conditioner with dehumidifying function |
| CN101907333A (en) * | 2010-07-21 | 2010-12-08 | 南京航空航天大学 | Air cooling method based on membrane separation technology and device thereof |
| CN101975421A (en) * | 2010-09-21 | 2011-02-16 | 华南理工大学 | Heat pump-driven membrane-type liquid dehumidification and energy storage device |
| CN204757442U (en) * | 2015-07-28 | 2015-11-11 | 云南师范大学 | Double bed water bath formula solid adsorbs refrigerating system based on energy supply of slot type spotlight |
| CN105352079A (en) * | 2015-11-24 | 2016-02-24 | 东南大学 | Independent temperature and humidity processing air conditioner system driven by low-level thermal energy |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816821A (en) * | 2016-09-14 | 2018-03-20 | 北方工业大学 | Solar adsorption and absorption cascade refrigeration and heating system |
| CN107036207A (en) * | 2017-03-29 | 2017-08-11 | 西安工程大学 | Evaporative cooling air conditioning machine group based on solar refrigeration and solution dehumidification |
| CN108592495A (en) * | 2018-06-25 | 2018-09-28 | 中国制浆造纸研究院有限公司 | A kind of wind cooling refrigerator humidification system |
| CN108592495B (en) * | 2018-06-25 | 2024-01-16 | 中国制浆造纸研究院有限公司 | Humidification system of air-cooled refrigerator |
| CN113390199A (en) * | 2021-07-19 | 2021-09-14 | 哈尔滨商业大学 | Solution-air moisture-gathering water taking system and method based on adsorption refrigeration system driving in island region |
| CN113390199B (en) * | 2021-07-19 | 2022-07-05 | 哈尔滨商业大学 | Solution-air moisture-gathering water taking system and method based on adsorption refrigeration system driving in island region |
| WO2023183291A1 (en) * | 2022-03-22 | 2023-09-28 | Source Global, PBC | Systems and methods for generating water from air |
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|---|---|
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