CN106288067A - A kind of solution dehumidifying air-conditioning system and structure thereof - Google Patents

A kind of solution dehumidifying air-conditioning system and structure thereof Download PDF

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Publication number
CN106288067A
CN106288067A CN201510251652.7A CN201510251652A CN106288067A CN 106288067 A CN106288067 A CN 106288067A CN 201510251652 A CN201510251652 A CN 201510251652A CN 106288067 A CN106288067 A CN 106288067A
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solution
compression refrigerating
refrigerating system
air
condenser
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CN201510251652.7A
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Chinese (zh)
Inventor
姚永明
倪庆海
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JIANGSU HIGH-TECH APPLIED SCIENCE RESEARCH INSTITUTE Co Ltd
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JIANGSU HIGH-TECH APPLIED SCIENCE RESEARCH INSTITUTE Co Ltd
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Priority to CN201510251652.7A priority Critical patent/CN106288067A/en
Publication of CN106288067A publication Critical patent/CN106288067A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-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
    • F24F3/12Air-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
    • F24F3/14Air-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
    • F24F3/1411Air-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
    • F24F3/1429Air-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001Compression cycle type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-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
    • F24F3/12Air-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
    • F24F3/14Air-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
    • F24F2003/144Air-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 dehumidification only
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-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
    • F24F3/12Air-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
    • F24F3/14Air-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
    • F24F2003/1458Air-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 using regenerators

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Gases (AREA)

Abstract

The invention discloses a kind of solution dehumidifying air-conditioning system and structure thereof, including compression refrigerating system and solution dehumidification system, it is characterized in that: described compression refrigerating system is at least by a set of or above form selected from following independent refrigeration system, it is respectively the first compression refrigerating system and the second compression refrigerating system, described solution dehumidification system includes dehumidifier, solution regenerator, the first described compression refrigerating system is responsible for the cooling of the dehumidifier of solution dehumidification system, the refrigerating capacity size of the first compression refrigerating system described in the decision of its refrigerating capacity, the second described compression refrigerating system is responsible for the reheating of the solution regenerator of solution dehumidification system, process the pre-cooling of air, the reactivation heat of described solution regenerator determines the refrigerating capacity size of the second compression refrigerating system;Utilize the characteristic recycled of compression refrigerating system, solution dehumidification system, solve the cold thermal mismatching of solution dehumidification system, need the problem of moisturizing, reduce energy consumption, improve overall efficiency.

Description

A kind of solution dehumidifying air-conditioning system and structure thereof
Technical field
The present invention relates to a kind of dehumidifying air-conditioner, particularly to a kind of solution dehumidifying air-conditioning system utilizing compression refrigerating system to be combined with solution dehumidification system and structure thereof, the invention belongs to field of heating ventilation air conditioning.
Background technology
In HVAC industry and engineering use, the dehumidifying air-conditioner that compression refrigerating system in the market is compound with solution dehumidification system, its technical scheme is mainly by dehumidifier, solution regenerator, refrigeration system forms, using the condenser of refrigeration system as the thermal source of solution regenerator, the vaporizer of refrigeration system is then used for the low-temperature receiver of solution moisture removing device, latent heat is discharged during cooling solution dehumidification, condensation heat due to refrigeration system is more than the refrigerating capacity of system, the cold and hot amount causing solution system is not mated, under normal circumstances, after softening water in solution regenerates lateral solution, softening evaporation of water is utilized to take away unnecessary condensation heat, solution dehumidification system was used to dehumidifying originally, but need to add water to solution dehumidification system now, the most energy-conservation again against the original intention of system design, cause the waste of energy and the low of efficiency.
Therefore, in order to preferably solve the cold and hot mismatch problem of solution dehumidification system, while reducing energy consumption, it is to avoid the problem that solution dehumidification system needs moisturizing again, it has also become the technical barrier that this area is in the urgent need to address;The final purpose of this paper it is designed as by proposing following technical proposals.
Summary of the invention
The technical program aim to overcome that the deficiencies in the prior art, in order to reduce energy consumption, improve the needs of work efficiency, a kind of solution dehumidifying air-conditioning system and structure thereof being combined with solution dehumidification system for compression refrigerating system is provided, utilize the characteristic recycled of compression refrigerating system, solution dehumidification system, solve the cold thermal mismatching of solution dehumidification system, need the problem of moisturizing, design a kind of simple in construction, the composite dehumidification air conditioning system that easily manufactured, installation and transportation are convenient, comprehensive energy efficiency is high and structure thereof.
The purpose of the technical program, will be achieved by the following technical programs:
nullA kind of solution dehumidifying air-conditioning system and structure thereof,Including compression refrigerating system and solution dehumidification system,It is characterized in that: described compression refrigerating system is at least by a set of or above form selected from following independent refrigeration system,It is respectively the first compression refrigerating system and the second compression refrigerating system,The first described compression refrigerating system includes the first compressor、First condenser、First expansion valve、First vaporizer,The second described compression refrigerating system includes the second compressor、Second condenser、Second expansion valve、Second vaporizer,Described solution dehumidification system includes dehumidifier、Solution regenerator,The first described compression refrigerating system is responsible for the cooling of the dehumidifier of solution dehumidification system,The refrigerating capacity size of the first compression refrigerating system described in the decision of its refrigerating capacity,The second described compression refrigerating system is responsible for the reheating of the solution regenerator of solution dehumidification system、Process the pre-cooling of air,The reactivation heat of described solution regenerator determines the refrigerating capacity size of the second compression refrigerating system;The operation of the first described compression refrigerating system is to run according to the operation of solution dehumidification system, the operation of the second described compression refrigerating system is the needs of the solution regenerator according to solution dehumidification system, the operation of the first i.e. described compression refrigerating system is continuous print, and the operation of the second described compression refrigerating system is pulsed.
Further, described first compression refrigerating system and the second compression refrigerating system can also merge into a compression refrigerating system, this compression refrigerating system contains at least one vaporizer and containing at least one condenser, between described vaporizer can be parallel connection can also be series connection;Same, between described condenser can be parallel connection can also be series connection, each vaporizer or condenser in the compression refrigerating system after merging can be with isolated operations, it is also possible to run simultaneously.
Further, the first described compression refrigerating system and the second compression refrigerating system or a compression refrigerating system after merging are single cooling system or heat pump.
Further, the first described compression refrigerating system and the compressor of the second compression refrigerating system can be frequency conversions, with the needs of adaptive system energy adjustment.
Further, when the solution regenerator of described solution dehumidification system need not regenerate refrigerating capacity, the second described compression refrigerating system is out of service, meanwhile, is positioned at regeneration air side and can arrange bypass air channel, make regeneration air be no longer pass through actified solution device.
The application of the technical program structure, its prominent effect shows themselves in that
1, the technical program makes full use of the high dew point characteristic of compression refrigerating system, and dehumidified air is carried out pre-cooling, pre-dehumidified, utilizes solution dehumidification system to carry out degree of depth dehumidifying, farthest improves the Energy Efficiency Ratio of system;
2, the technical program also utilizes the characteristic of bypass air channel structure, it is to avoid the sucting wet problem of solution regenerator, solves the cold and hot mismatch problem of solution dehumidification system, needs the problem of moisturizing, reduces energy consumption, improve overall efficiency.
Below in conjunction with embodiment accompanying drawing, make further to decompose, so that the technical program is more readily understood, grasps to the detailed description of the invention of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of technical solution of the present invention embodiment one;
Fig. 2 is the structural representation of technical solution of the present invention embodiment two;
In figure, the implication of reference is:
null1-solution regenerator、2-the first solution pump、3-heat exchanger、4-the second solution pump、5-dehumidifier、6-processes blower fan、7-regenerates blower fan、100-the first compression refrigerating system、101-the first compressor、102-the first condenser、103-the first expansion valve、104-the first vaporizer、200-the second compression refrigerating system、201-the second compressor、202-the second condenser、203-the second expansion valve、204-the second vaporizer、The pending air of a1-、A2-dry air、B1-regeneration air、B2-humid air、B3-bypasses exhaust outlet、301-frame assembly、302-the first air-valve、303-division board、304-the second air-valve、305-the first air outlet、306-the first air inlet、307-the second air outlet、308-the second air inlet.
Detailed description of the invention
nullEmbodiment one: as shown in Figure 1,A kind of solution dehumidifying air-conditioning system,It is made up of compression refrigerating system and solution dehumidification system,It is characterized in that: described compression refrigerating system is at least by a set of or above form selected from following independent refrigeration system,It is respectively the first compression refrigerating system 100 and the second compression refrigerating system 200,The first described compression refrigerating system 100 includes the first compressor 101、First condenser 102、First expansion valve 103、First vaporizer 104,The second described compression refrigerating system 200 includes the second compressor 201、Second condenser 202、Second expansion valve 203、Second vaporizer 204,Described solution dehumidification system includes dehumidifier 5、Solution regenerator 1,The first described compression refrigerating system 100 is responsible for the cooling of the dehumidifier 5 of solution dehumidification system,The refrigerating capacity size of the first compression refrigerating system 100 described in the decision of its refrigerating capacity,The second described compression refrigerating system 200 is responsible for the reheating of the solution regenerator 1 of solution dehumidification system、Process the pre-cooling of air,The reactivation heat of described solution regenerator 1 determines the refrigerating capacity size of the second compression refrigerating system 200.
Further, described solution dehumidification system includes dehumidifier 5, solution regenerator 1, high temperature in solution regenerator 1 concentrates solution and is pressed into heat exchanger 3 by the first solution pump 2, the low temperature weak solution ejected with dehumidifier 5 carries out energy regenerating, high temperature concentrated solution is by pre-cooling, and the first vaporizer 104 entering back into the first described compression refrigerating system 100 is lowered the temperature, subsequently into described dehumidifier 5, absorption processes the moisture of air a1, becomes weak solution;Weak solution is pressed into heat exchanger 3 by the second solution pump 4, energy regenerating is carried out again with solution regenerator 1 high temperature concentrated solution out, weak solution is preheated, the second condenser 202 entering back into the second described compression refrigerating system 200 heats up, then enter in solution regenerator 1, moisture in solution is taken away by regeneration air b1 transfer, becomes concentrated solution, complete a solution circulation.
Further, first compressor 101 outlet of the first described compression refrigerating system 100 connects the first condenser 102 of regeneration air side, the outlet of the first condenser 102 connects the first expansion valve 103, the outlet of the first expansion valve 103 connects the first vaporizer 104 of solution side, and the outlet of the first vaporizer 104 connects the first compressor 101.
Second compressor 201 outlet of the second described compression refrigerating system 200 connects the second condenser 202 of solution side, the outlet of the second condenser 202 connects the second expansion valve 203, second vaporizer 204 of the outlet connection reason air side of the second expansion valve 203, the outlet of the second vaporizer 204 connects the second compressor 201.
Yet further, air channel cooling, dehumidifying circulation process are as follows, pending air a1 through the second vaporizer 204 cool-down dehumidification, enter back into dehumidifier 5 dehumidify further, homoiothermic, become the air a2 of cold drying, then sent by process blower fan 6;Regeneration air b1 heats up through the first condenser 102, enters back into solution regenerator 1, and the moisture in absorbent solution becomes humid air b2, regeneration blower fan 7 discharge.
In order to ensure systems stay, stable operation, the first described compression refrigerating system 100 is responsible for the cooling of the dehumidifier 5 of solution dehumidification system, the size of the first compression refrigerating system 100 refrigerating capacity described in the decision of its refrigerating capacity, the second described compression refrigerating system 200 is responsible for the reheating of the solution regenerator 1 of solution dehumidification system, is processed the pre-cooling of air, and the reheating amount of described solution regenerator 1 determines the size of the second compression refrigerating system 200 refrigerating capacity;Therefore, the operation of the first described compression refrigerating system 100 is to run according to the operation of solution dehumidification system, when system needs cool-down dehumidification, by first solution pump the 2, second solution pump 4 and the first described compression refrigerating system 100 cooperation, the refrigerating capacity of the first described compression refrigerating system 100 ensures the temperature that the solution in dehumidifier 5 is cooled to need;The operation of the second described compression refrigerating system 200 is the needs of the solution regenerator 1 according to solution dehumidification system, the operation of the first i.e. described compression refrigerating system 100 is continuous print, the operation of the second described compression refrigerating system 200 is pulsed, when the solution of solution dehumidification system needs regeneration, the second compressor 201 and the second described compression refrigerating system 200 are run;When the enough concentration of the solution of solution dehumidification system need not regeneration, second compressor 201 and the second described compression refrigerating system 200 are out of service, and the condensation heat of the second described compression refrigerating system 200 ensures the regeneration temperature that the solution in solution regenerator 1 is heated to need.
Embodiment two: optimize system on the basis of embodiment one further, as in figure 2 it is shown, the present invention provides the structure of a kind of solution dehumidifying air-conditioning system after using said system, can arrange the version in bypass air channel in regeneration air side;When the solution regenerator 1 of solution dehumidification system need not regeneration, stop the second compression refrigerating system 200, bypass air channel is set in regeneration air side simultaneously, makes regeneration air be no longer pass through solution regenerator.
A kind of structure of solution dehumidifying air-conditioning system, it is made up of a frame assembly 301, including regeneration air bypass exhaust outlet b3 and the first air-valve 302, process air side and regeneration air side division board 303, regeneration air the second air-valve 304, regeneration air the first air outlet 305, process air the first air inlet 306, process air the second air outlet 307, regeneration air the second air inlet 308.
Further, pending air a1 treated air the first air inlet 306 enters this system and processes air side, treated blower fan 6, again through the second vaporizer 204 cool-down dehumidification of the second described compression refrigerating system 200, then enter dehumidifier 5 dehumidify further, homoiothermic, become the air a2 of cold drying, by processing air the first air outlet 306 transmitting system;
If solution needs regeneration, regeneration air the second air-valve 304 is opened, regeneration air bypass exhaust outlet b3 and the first air-valve 302 are closed, regeneration air enters this system regeneration air side through regeneration air the second air inlet 308, through regeneration blower fan 7, heats up through the first condenser 102 of the first described compression refrigerating system 100, solution regenerator 1 is entered through regeneration air the second air-valve 304, moisture in absorbent solution, becomes humid air b2, regeneration air air outlet 305 discharge unit.
If solution need not regeneration, the second described compression refrigerating system 200 is not run, regeneration air the second air-valve 304 cuts out, regeneration air bypass exhaust outlet b3 and the first air-valve 302 are opened, regeneration air enters this system regeneration air side through regeneration air the second air inlet 308, through regeneration blower fan 7, the first condenser 102 through the first described compression refrigerating system 100 heats up, and discharges system through regeneration air bypass exhaust outlet b3 and the first air-valve 302.
Embodiment three: the structure of a kind of solution dehumidifying air-conditioning system, the regeneration air side in the structure of this system may be configured as up-down structure or tiled configuration with processing air side, can be counter-flow arrangement or concurrent layout;The first described compression refrigerating system 100 and the second described compression refrigerating system 200 can be single cooling system or heat pump.
Last it should be noted that be only the concrete exemplary applications of the present invention above, actual application all can take the circumstances into consideration to select alternate device device as the case may be, but the protection domain of invention is not constituted any limitation.

Claims (9)

  1. null1. a solution dehumidifying air-conditioning system and structure thereof,It is made up of compression refrigerating system and solution dehumidification system,It is characterized in that: described compression refrigerating system is at least by a set of or above form selected from following independent refrigeration system,It is respectively the first compression refrigerating system (100) and the second compression refrigerating system (200),(100 include the first compressor (101) to the first described compression refrigerating system、First condenser (102)、First expansion valve (103)、First vaporizer (104),Described the second compression refrigerating system (200) includes the second compressor (201)、Second condenser (202)、Second expansion valve (203)、Second vaporizer (204),Described solution dehumidification system includes dehumidifier (5)、Solution regenerator (1),Described the first compression refrigerating system (100) is responsible for the cooling of the dehumidifier (5) of solution dehumidification system,The refrigerating capacity size of the first compression refrigerating system (100) described in the decision of its refrigerating capacity,Described the second compression refrigerating system (200) is responsible for the reheating of the solution regenerator (1) of solution dehumidification system、Process the pre-cooling of air,The reactivation heat of described solution regenerator (1) determines the refrigerating capacity size of the second compression refrigerating system (200);The operation of described the first compression refrigerating system (100) is to run according to the operation of solution dehumidification system, the operation of described the second compression refrigerating system (200) is the refrigerating capacity needs of the solution regenerator (1) according to solution dehumidification system, the operation of i.e. described the first compression refrigerating system (100) is continuous print, and the operation of described the second compression refrigerating system (200) is pulsed.
  2. 2. a kind of solution dehumidifying air-conditioning system stated according to claim 1 and structure thereof, it is characterized in that: described first compression refrigerating system (100) and the second compression refrigerating system (200) can also merge into a compression refrigerating system, this compression refrigerating system contains at least one vaporizer and containing at least one condenser, between described vaporizer can be parallel connection can also be series connection;Same, between described condenser can be parallel connection can also be series connection, each vaporizer or condenser in the compression refrigerating system after merging can be with isolated operations, it is also possible to run simultaneously.
  3. 3. a kind of solution dehumidifying air-conditioning system stated according to claim 2 and structure thereof, it is characterised in that: described the first compression refrigerating system (100) and the second compression refrigerating system (200) or a compression refrigerating system after merging are single cooling system or heat pump.
  4. 4. a kind of solution dehumidifying air-conditioning system stated according to claim 1 and structure thereof, it is characterised in that: described the first compression refrigerating system (100) and the compressor of the second compression refrigerating system (200) they can be frequency conversions, with the needs of adaptive system energy adjustment.
  5. A kind of solution dehumidifying air-conditioning system the most according to claim 1 and structure thereof, it is characterized in that: when the solution regenerator (1) of described solution dehumidification system need not regeneration, described the second compression refrigerating system (200) is out of service, simultaneously, it is positioned at regeneration air side and bypass air channel can be set, make regeneration air be no longer pass through solution regenerator (1).
  6. A kind of solution dehumidifying air-conditioning system the most according to claim 1 and structure thereof, it is characterized in that: the first compressor (101) outlet of described the first compression refrigerating system (100) connects first condenser (102) of regeneration air side, the outlet of the first condenser (102) connects the first expansion valve (103), the outlet of the first expansion valve (103) connects first vaporizer (104) of solution side, and the outlet of the first vaporizer (104) connects the first compressor (101).
  7. 7. a kind of solution dehumidifying air-conditioning system stated according to claim 1 and structure thereof, it is characterized in that: the second compressor (201) outlet of described the second compression refrigerating system (200) connects second condenser (202) of solution side, the outlet of the second condenser (202) connects the second expansion valve (203), second vaporizer (204) of the outlet connection reason air side of the second expansion valve (203), the outlet of the second vaporizer (204) connects the second compressor (201).
  8. 8. a kind of solution dehumidifying air-conditioning system stated according to claim 1 and structure thereof, it is characterized in that: air channel cools down, dehumidifying circulation process is as follows, pending air (a1) is through the second vaporizer (204) cool-down dehumidification, enter back into dehumidifier (5) dehumidifying, homoiothermic further, become the air (a2) of cold drying, then sent by processing blower fan (6);Regeneration air (b1) heats up through the first condenser (102), enters back into solution regenerator (1), the moisture in absorbent solution, becomes humid air (b2), regeneration blower fan (7) discharge.
  9. 9. a kind of solution dehumidifying air-conditioning system stated according to claim 1 and structure thereof, it is characterised in that: the regeneration air side in this system structure may be configured as up-down structure or tiled configuration with processing air side, can be counter-flow arrangement or concurrent layout.
CN201510251652.7A 2015-05-18 2015-05-18 A kind of solution dehumidifying air-conditioning system and structure thereof Pending CN106288067A (en)

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CN107166530A (en) * 2017-06-08 2017-09-15 四川长虹空调有限公司 Lithium chloride dehumidifier/air-conditioning system
CN108954625A (en) * 2018-09-19 2018-12-07 青岛农业大学 Heat pump driven novel solutions dehumidifier/air-conditioning system
CN110986486A (en) * 2019-11-07 2020-04-10 浙江工业大学 Closed cycle drying system based on two-stage solution dehumidification

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CN104235973A (en) * 2014-09-01 2014-12-24 南京迪泽尔空调设备有限公司 Rotating wheel energy recovery type solution dehumidification air-conditioning system
CN204153947U (en) * 2014-09-01 2015-02-11 江苏高科应用科学研究所有限公司 A kind of anti-band liquid process structure of liquid desiccant air conditioning
CN204730372U (en) * 2015-05-18 2015-10-28 江苏高科应用科学研究所有限公司 A kind of solution dehumidifying air-conditioning system and structure thereof

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CN106949575A (en) * 2017-04-28 2017-07-14 北京格瑞高科科技股份有限公司 The pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type
CN107166530A (en) * 2017-06-08 2017-09-15 四川长虹空调有限公司 Lithium chloride dehumidifier/air-conditioning system
CN107166530B (en) * 2017-06-08 2019-09-24 四川长虹空调有限公司 Lithium chloride dehumidifier/air-conditioning system
CN108954625A (en) * 2018-09-19 2018-12-07 青岛农业大学 Heat pump driven novel solutions dehumidifier/air-conditioning system
CN108954625B (en) * 2018-09-19 2024-03-08 青岛农业大学 Solution dehumidification air conditioning system driven by heat pump
CN110986486A (en) * 2019-11-07 2020-04-10 浙江工业大学 Closed cycle drying system based on two-stage solution dehumidification
CN110986486B (en) * 2019-11-07 2021-07-30 浙江工业大学 Closed cycle drying system based on two-stage solution dehumidification

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Application publication date: 20170104