CN107869810A - Heat reclamation type embrane method solution heat pump system - Google Patents
Heat reclamation type embrane method solution heat pump system Download PDFInfo
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- CN107869810A CN107869810A CN201610844157.1A CN201610844157A CN107869810A CN 107869810 A CN107869810 A CN 107869810A CN 201610844157 A CN201610844157 A CN 201610844157A CN 107869810 A CN107869810 A CN 107869810A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000012528 membrane Substances 0.000 claims abstract description 22
- 238000007791 dehumidification Methods 0.000 claims abstract description 21
- 239000003507 refrigerant Substances 0.000 claims description 30
- 238000001816 cooling Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 4
- 238000010025 steaming Methods 0.000 claims 2
- 239000000243 solution Substances 0.000 description 75
- 230000006870 function Effects 0.000 description 15
- 238000004378 air conditioning Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
- F25B39/00—Evaporators; Condensers
-
- 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
- F25B41/00—Fluid-circulation arrangements
-
- 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
- F24F2003/1435—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 comprising semi-permeable membrane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/02—System or Device comprising a heat pump as a subsystem, e.g. combined with humidification/dehumidification, heating, natural energy or with hybrid system
- F24F2203/021—Compression cycle
-
- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- 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]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Gases (AREA)
- Central Air Conditioning (AREA)
Abstract
The invention discloses a kind of heat reclamation type embrane method solution heat pump system, including compressor, condenser, throttle part and evaporator, and total-heat exchanger is set between condenser and evaporator, and condenser and evaporator use the heat exchanger with humidity adjusting function；Heat exchanger includes heat exchange main body and secondary unit; the outside of heat exchange main body is provided with exchange of moisture layer; exchange of moisture layer includes diaphragm and adds based Dehumidification Membranes; diaphragm and plus based Dehumidification Membranes be successively set on heat exchange main body on; diaphragm and add based Dehumidification Membranes between form solution flow channel, exchange of moisture layer is provided with the solution inlet port connected with solution flow channel and taphole；Secondary unit is provided with the first heat exchanger channels and the second heat exchanger channels of mutual heat exchange, the first heat exchanger channels connection wherein taphole of the solution inlet port of an exchange of moisture layer and another exchange of moisture layer, the second heat exchanger channels connection wherein solution inlet port of the taphole of an exchange of moisture layer and another exchange of moisture layer.
Description
Technical field
The present invention relates to air-conditioning equipment, more particularly to a kind of heat reclamation type embrane method solution heat pump system.
Background technology
At present, air-conditioning is the household electrical appliance commonly used in people's daily life, and conventional air-conditioning generally includes compressor, condensation
Device, throttle part and evaporator, air-conditioning generally have the function of dehumidifying, the main evaporating temperature using evaporator to air dew point
Below so that vapor dew and dehumidify.But in actual use, air-conditioning is generally simply possible to use in dehumidifying, and dry
In dry environment, air-conditioning can not realize the function of humidification.In order to solve the above problems, using the air-conditioning with solution dehumidification function
Studied exploitation, solution dehumidification are based on dissolving-diffusion mechanism, main to realize dehumidifying and humidification using the concentration of solution, instant
Vapor when liquid concentration is big in absorption air, conversely, solution concentration hour release vapor is into air.And in the prior art
In order to realize the function of solution dehumidification, the membrane type dehumidifier of generally use independence, membrane type dehumidifier generally includes liquor box and covered
The film covered on liquor box（Organic high molecular polymer film, inoranic membrane, liquid film etc. have the film that vapor passes through function）, in reality
, it is necessary to which solution is cooled down outside low-temperature receiver and thermal source and regeneration treatment during the use of border, humidity regulation efficiency is low, and
And extra increased membrane type dehumidifier causes the overall volume of air-conditioning to become big and manufacturing cost increase.How a kind of humidity is designed
It is the technical problems to be solved by the invention to adjust efficiency high, small volume and the low air-conditioning of manufacturing cost.
The content of the invention
The invention provides a kind of heat reclamation type embrane method solution heat pump system, realizes and improves heat reclamation type embrane method solution heat pump
The humidity regulation efficiency high of system so that the overall volume of heat pump diminishes and reduces manufacturing cost.
To reach above-mentioned technical purpose, the present invention is realized using following technical scheme：
Heat reclamation type embrane method solution heat pump system, including compressor, condenser, throttle part and the evaporator to link together,
Total-heat exchanger is provided between the condenser and the evaporator, the condenser and the evaporator are wet using having
Spend the heat exchanger of regulatory function；The heat exchanger with humidity adjusting function includes the heat exchange master for cooling matchmaker's fluid interchange
Body and secondary unit, the outside of the heat exchange main body are provided with exchange of moisture layer, and the exchange of moisture layer includes diaphragm
With add based Dehumidification Membranes, the diaphragm and described plus based Dehumidification Membranes are successively set in the heat exchange main body, the diaphragm and described
Add and form solution flow channel between based Dehumidification Membranes, the exchange of moisture layer is provided with the solution connected with the solution flow channel
Import and taphole；The secondary unit is provided with the first heat exchanger channels and the second heat exchanger channels of mutual heat exchange,
First heat exchanger channels connect the solution inlet port of the wherein one exchange of moisture layer and the solution of another exchange of moisture layer
Outlet, second heat exchanger channels connect the taphole of the wherein one exchange of moisture layer and another exchange of moisture layer
Solution inlet port.
Compared with prior art, the advantages and positive effects of the present invention are：By setting moisture to hand in heat exchange body exterior
Change layer, heat exchange main body is used for cooling matchmaker's fluid interchange, when refrigerant flows through and exchanges heat main body, refrigerant can with exchange of moisture layer
Solution carries out heat exchange, and the solution in exchange of moisture layer is freezed or heated so as to realize, heat exchange main body can carried out
While temperature adjusting, can also together realize the regulation to humidity, refrigerant can more quickly with heat exchange body exterior
Solution carries out heat exchange, effectively raises the regulation efficiency of humidity, heat exchanger is integrated with the function of humidification dehumidifying in itself, heavier
Want, the solution in the solution and outdoor heat exchanger in indoor heat exchanger carries out hot friendship in secondary unit
Change, realize the regeneration function of solution, so as to realize that air-conditioning need not be using extra independent membrane type dehumidifier so that heat pump it is whole
Body volume diminishes and effectively reduces manufacturing cost.In addition, by setting total-heat exchanger, indoor return air and outdoor air intake elder generation
After carrying out heat exchange in total-heat exchanger, then respectively enter in evaporator and condenser, make full use of heat in air or
Cold, to meet the requirement of indoor temperature regulation, realize the effect for reducing energy consumption.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structure principle chart of heat reclamation type embrane method solution heat pump system embodiment of the present invention；
Fig. 2 is the structure of the heat exchanger in heat reclamation type embrane method solution heat pump system embodiment of the present invention with humidity adjusting function
Schematic diagram；
Fig. 3 is the structural representation one of heat exchange main body in heat reclamation type embrane method solution heat pump system embodiment of the present invention；
Fig. 4 is the structural representation of fin in heat reclamation type embrane method solution heat pump system embodiment of the present invention；
Fig. 5 is the structural representation two of heat exchange main body in heat reclamation type embrane method solution heat pump system embodiment of the present invention；
Fig. 6 is a-quadrant close-up schematic view in Fig. 5.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As Figure 1-Figure 2, the present embodiment heat reclamation type embrane method solution heat pump system includes the compressor to link together
7th, condenser 102, throttle part 8 and evaporator 101, are provided with total-heat exchanger 6 between condenser 102 and evaporator 101；Position
Pass through the hot friendship of progress in total-heat exchanger 6 with being located outside the air intake of side condenser 102 in the return air of indoor evaporator 101
Change, more effectively to improve operating efficiency, reduce energy consumption and improve Energy Efficiency Ratio.Wherein, condenser 102 and evaporator 101 are adopted
With the heat exchanger with humidity adjusting function, the heat exchanger with humidity adjusting function includes changing for cooling matchmaker's fluid interchange
Hot main body 1, the passage 10 of cooling matchmaker flowing is formed in the heat exchange main body 1 and is provided with refrigerant import and refrigerant exit, it is described
The outside of heat exchange main body 1 is provided with exchange of moisture layer 2, and the exchange of moisture layer 2 includes diaphragm 21 and adds based Dehumidification Membranes 22, described
Diaphragm 21 and described plus based Dehumidification Membranes 22 are successively set in the heat exchange main body 1, and the diaphragm 21 is attached to the heat exchange master
The surface of body 1, solution flow channel 20, the exchange of moisture layer 2 are formed between the diaphragm 21 and described plus based Dehumidification Membranes 22
It is provided with the solution inlet port connected with the solution flow channel 20 and taphole；And the moisture in two heat exchange main bodys 1 is handed over
Change layer 2 to be connected with each other by secondary unit 3, secondary unit 3 is provided with the first heat exchanger channels 31 of mutual heat exchange
With the second heat exchanger channels 32, first heat exchanger channels 31 connect the solution inlet port of the wherein one exchange of moisture layer 2 and another
The taphole of the exchange of moisture layer 2, the solution that second heat exchanger channels 32 connect the wherein one exchange of moisture layer 2 go out
The solution inlet port of mouth and another exchange of moisture layer 2.
Specifically, the knot of the condenser 102 in the present embodiment heat reclamation type embrane method solution heat pump system and evaporator 101
Structure uses the heat exchanger with humidity adjusting function, and there is the heat exchange main body 1 in the heat exchanger of humidity adjusting function to be used for cooling
Matchmaker, which is flowed, carries out heat exchange, and heat exchange main body 1 will be connected to form refrigerant flow circuits with compressor in actual use, and same
When, the outside of heat exchange main body 1 is additionally provided with exchange of moisture layer 2, and forming solution flow channel 20 in exchange of moisture layer 2 is used for for molten
Liquid stream is moved, and the diaphragm 21 of exchange of moisture layer 2 be attached to it is described heat exchange main body 1 outer wall on, diaphragm 21 will completely cut off solution with
Exchange heat main body 1 surface contact, with protect heat exchange main body 1 from solution corrosion, and exchange of moisture layer 2 plus based Dehumidification Membranes 22 protect
Vapor in card air can free in and out exchange of moisture layer 2, and solution can not be by adding based Dehumidification Membranes 22.Exchange heat the side of main body 1 one
Face is used for the heat exchange of refrigerant, and the main body 1 that on the other hand exchanges heat is using in the refrigerant and outside exchange of moisture layer 2 of its internal flow
Solution carry out heat exchange, with as needed in exchange of moisture layer 2 solution freeze or heating, to realize regulating environmental humidity
Function, also, because refrigerant and solution can be rapidly performed by heat exchange, so as to effectively improve the regulation of humidity effect
Rate.Heat exchanger is also integrated with solution dehumidification function while refrigerant heat exchange is realized, the heat exchanger of integral structure makes to have leisure
Adjust equipment additionally to use independent membrane type dehumidifier, the overall volume of air-conditioning equipment on the one hand can be caused to reduce, it is another
Aspect can effectively reduce manufacturing cost.And in actual use, one of heat exchange main body 1 serves as condenser 102,
Another heat exchange main body 1 serves as evaporator 101, and the solution exported in two heat exchange main bodys 1 in different in moisture switching layer 2 will aid in
Heat exchange is carried out in heat exchanger 3, to better meet the regulation requirement of indoor environment temperature and humidity.Wherein, described first
Solution pump 4 and solution expansion drum 5 are connected on heat exchanger channels 31 and second heat exchanger channels 32.
Further, in order to more effectively improve humidity regulation efficiency, exchange of moisture layer 2 is wrapped in the heat exchange main body 1
Outside.Specifically, being wrapped in the outside of heat exchange main body 1 by exchange of moisture layer 2, exchange of moisture can be increased to greatest extent
Heat exchange area between layer 2 and heat exchange main body 1, in the presence of refrigerant, can more effectively improve humidity regulation efficiency.It is excellent
Choosing, the overlay film of diaphragm 21 is formed in the outer surface of the heat exchange main body 1, is assembled in order to the processing of heat exchanger.
Wherein, the performance entity of the heat exchange main body 1 in the present embodiment can use multiple structural forms, such as：Heat exchange master
Body 1 can use the structure types such as tubular radiator, gilled radiator or panel radiator, specifically, as shown in figure 3, changing
Hot main body 1 is refrigerant pipe, and exchange of moisture layer 2 is wrapped on the outer wall of refrigerant pipe.And in order to improve radiating efficiency, such as Fig. 3-Fig. 4
Shown, heat exchange main body 1 is additionally provided with fin 11 on the basis of using refrigerant pipe, and fin 11 offers multiple tube expansion holes 111, cold
Matchmaker's pipe 1 is arranged in the tube expansion hole 111, and the exchange of moisture layer 2 also is located in the tube expansion hole 111, the tube expansion hole 111
Edge be provided with breach 112 for passing through for the solution flow channel 20, specifically, in order to ensure solution can be in water
Smoothly flowed in point switching layer 2, breach 112 is additionally provided with the tube expansion hole 111 of fin 11, breach 112 forms and supplies solution stream
The space that dynamic passage 20 passes through, after the heat exchange tube expansion of main body 1 is arranged in tube expansion hole 111, the solution in exchange of moisture layer 2 is still
Can be by the smooth outflow of solution flow channel 20 that is applied in breach 112, it is preferred that swollen in order to increase the flow of solution
Pore 111 along the circumferential direction offers multiple breach 112.And in order to improve heat exchange efficiency, the heat exchange main body 1 is overall to be in
Serpentine coil structure.Or as shown in Fig. 5-Fig. 6, heat exchange main body 1 uses heat sink, formed with refrigerant channel 10 in heat sink,
Preferably, can be formed as needed using the multi-disc heat sink positioned opposite between heat sink described in adjacent two panels empty
Flow of air region 100.
The present embodiment heat reclamation type embrane method solution heat pump system includes air circulation, refrigerant circulation and solution circulation.
Air circulation：Indoor return air first carries out heat exchange with outdoor air intake in total-heat exchanger, respectively enters evaporator
In condenser.Summer condition：Air is sent into indoor, the heated row of humidification in condenser in evaporator after cooled dehumidifying
Go out outdoor；Winter condition：Air is sent into indoor, the cooled dehumidifying discharge room in condenser after humidification is heated in evaporator
Outside.
Refrigerant circulation includes：Compressor, condenser, expansion valve, evaporator, the high temperature after refrigerant is compressed by the compressor are high
Compression refrigerant enters condenser, within the condenser heat release, then is throttled via throttle part into low-temperature low-pressure refrigerant, into evaporation
Device is absorbed heat, then flows back to compressor.
Solution circulation includes：Condenser, solution expansion drum, solution pump, secondary unit, evaporator.Concentrated solution is being steamed
The vapor in absorption air in device is sent out, to reach effect on moisture extraction, while is cooled down by the refrigerant in evaporator.It is dense after dilution
Solution enters solution expansion drum and solution pump, flows into the high temperature weak solution that secondary unit comes out with condenser and carries out heat exchange temperature
Degree slightly raises, and after the concentrated solution after dilution continues flowing inflow condenser, by the refrigerant heat in condenser, solution is condensing
At a temperature of regenerated, the vapor in solution is discharged into air, to be humidified to air.
During summer condition, the cooled dehumidifying of air of indoor.During winter condition, the air of indoor is heated humidification.
And the operation principle of heat exchanger is as follows：
When the refrigerant in heat exchanger is in cooling condition, air is adding the flows outside of based Dehumidification Membranes 22, because refrigerant temperature is relatively low,
The solution of liquid flow channel 20 is absorbed heat first, solution also absorbs heat to air, so that air themperature reduces；Meanwhile
Because the concentration of solution is higher, moisture absorption, air eventually cool-down dehumidification can be carried out to air.
When the refrigerant in heat exchanger is in heating condition, air is adding the flows outside of based Dehumidification Membranes 22, due to refrigerant temperature
Degree is higher, the solution of liquid flow channel 20 is heated first, solution also heats to air, so that air themperature liter
It is high；Simultaneously as the concentration of solution is relatively low, and refrigerant temperature reaches regeneration temperature, and the vapor in solution can be discharged to sky
In gas, so as to being humidified to air, air eventually heats up humidification.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modifications or replace, do not make appropriate technical solution essence depart from the present invention embodiment technical scheme spirit and
Scope.
Claims (9)
1. a kind of heat reclamation type embrane method solution heat pump system, including compressor, condenser, throttle part and the steaming to link together
Send out device, it is characterised in that total-heat exchanger, the condenser and the steaming are provided between the condenser and the evaporator
Device is sent out using the heat exchanger with humidity adjusting function；The heat exchanger with humidity adjusting function includes being used for cooling matchmaker
The heat exchange main body and secondary unit of fluid interchange, the outside of the heat exchange main body are provided with exchange of moisture layer, the moisture
Switching layer includes diaphragm and adds based Dehumidification Membranes, and the diaphragm and described plus based Dehumidification Membranes are successively set in the heat exchange main body,
Solution flow channel is formed between the diaphragm and described plus based Dehumidification Membranes, the exchange of moisture layer is provided with and the solution stream
The solution inlet port and taphole of dynamic passage connection；The secondary unit is provided with the first heat exchanger channels of mutual heat exchange
With the second heat exchanger channels, first heat exchanger channels connect the solution inlet port of the wherein one exchange of moisture layer and another described
The taphole of exchange of moisture layer, second heat exchanger channels connect the taphole of the wherein one exchange of moisture layer and another
The solution inlet port of the exchange of moisture layer.
2. heat reclamation type embrane method solution heat pump system according to claim 1, it is characterised in that the exchange of moisture layer bag
It is rolled in the outside of the heat exchange main body.
3. heat reclamation type embrane method solution heat pump system according to claim 1, it is characterised in that the diaphragm overlay film shape
Into in the outer surface of the heat exchange main body.
4. heat reclamation type embrane method solution heat pump system according to claim 1, it is characterised in that first heat exchanger channels
Solution pump is connected to on second heat exchanger channels.
5. heat reclamation type embrane method solution heat pump system according to claim 1, it is characterised in that first heat exchanger channels
Solution expansion drum is connected to on second heat exchanger channels.
6. heat reclamation type embrane method solution heat pump system according to claim 1, it is characterised in that the heat exchange main body is cold
Matchmaker manages.
7. heat reclamation type embrane method solution heat pump system according to claim 7, it is characterised in that also set on the refrigerant pipe
Fin is equipped with, the fin is provided with tube expansion hole, and the refrigerant pipe is arranged in the tube expansion hole, the exchange of moisture layer also position
In the tube expansion hole, the edge in the tube expansion hole is provided with the breach for being passed through for the solution flow channel.
8. heat reclamation type embrane method solution heat pump system according to claim 8, it is characterised in that the tube expansion hole is circumferentially
Direction offers multiple breach.
9. heat reclamation type embrane method solution heat pump system according to claim 1, it is characterised in that the heat exchange main body is scattered
Hot plate, formed with refrigerant channel in the heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610844157.1A CN107869810B (en) | 2016-09-23 | 2016-09-23 | Heat recovery type membrane solution heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610844157.1A CN107869810B (en) | 2016-09-23 | 2016-09-23 | Heat recovery type membrane solution heat pump system |
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| Publication Number | Publication Date |
|---|---|
| CN107869810A true CN107869810A (en) | 2018-04-03 |
| CN107869810B CN107869810B (en) | 2024-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610844157.1A Active CN107869810B (en) | 2016-09-23 | 2016-09-23 | Heat recovery type membrane solution heat pump system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124504A (en) * | 2019-12-31 | 2021-07-16 | 香港理工大学深圳研究院 | Air conditioning system |
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| CN1743769A (en) * | 2005-10-10 | 2006-03-08 | 尹进福 | Method for air conditioning by solution dehumidifying with cold-hot two-side energy of refrigerating compressor |
| JP2009103393A (en) * | 2007-10-25 | 2009-05-14 | Panasonic Corp | Heat exchanger |
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