CN108507224A - A kind of Air Gap Membrane refrigerating plant of Driven by Solar Energy - Google Patents
A kind of Air Gap Membrane refrigerating plant of Driven by Solar Energy Download PDFInfo
- Publication number
- CN108507224A CN108507224A CN201810340225.XA CN201810340225A CN108507224A CN 108507224 A CN108507224 A CN 108507224A CN 201810340225 A CN201810340225 A CN 201810340225A CN 108507224 A CN108507224 A CN 108507224A
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- China
- Prior art keywords
- air gap
- hot water
- membrane
- refrigerating plant
- lithium
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
Abstract
The present invention relates to a kind of Air Gap Membrane refrigerating plants of Driven by Solar Energy, the refrigerating plant includes lithium bromide liquid storage device, hot water storage tank and the solar heater for being heated to hot water storage tank, it is provided with lithium-bromide solution hot water heat exchanger in the lithium bromide liquid storage device, lithium-bromide solution hot water heat exchanger both ends are connected with hot water storage tank, and the solar heater, hot water storage tank and lithium-bromide solution hot water heat exchanger form hot water flux；The refrigerating plant further includes evaporator, condensation water storage tank, and the condensation water storage tank, evaporator and lithium bromide liquid storage device are sequentially connected；The refrigerating plant further includes cooling tower and Air Gap Membrane dehumidifier, and the Air Gap Membrane dehumidifier is connected to form hot water circuit runner with lithium bromide liquid storage device, circulating chilled water runner is connected to form with cooling tower；Cold plate is provided in the Air Gap Membrane dehumidifier, the hot water circuit runner and circulating chilled water runner are distributed in cold plate both sides.The characteristics of Air Gap Membrane refrigerating plant low energy consumption of Driven by Solar Energy provided by the invention, high refrigerating efficiency.
Description
Technical field
The present invention relates to membrane type dehumidifying and refrigerating fields, and in particular, to a kind of Air Gap Membrane refrigeration of Driven by Solar Energy
Device.
Background technology
According to statistics, the building energy consumption in China accounts for 30% or more of whole society's energy consumption, and wherein air conditioning energy consumption accounts for building energy consumption
40% or more.Therefore building energy conservation be ensure Chinese energy safety important component, be related to China energy security and
Sustainable development.
In recent years, with the development of membrane material, the liquid dehumidifying technology based on film dehumidifier is developed faster.At this
In kind film dehumidifier, permselective membrane has been used to separate air and dehumidification liquid, permselective membrane can prevent in dehumidification liquid
Solute gets into the air, and carrying out dehumidification concentration to dehumidification liquid using film dehumidifier has preferable effect on moisture extraction, can also recycle
Utilize dehumidification liquid.
Therefore, it is necessary to design a kind of air-conditioning refrigeration plant based on film dehumidifier to reduce energy consumption, refrigeration effect is improved
Rate.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of Air Gap Membrane of Driven by Solar Energy refrigeration to fill
It sets, the characteristics of the Air Gap Membrane refrigerating plant low energy consumption of Driven by Solar Energy provided by the invention, high refrigerating efficiency.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of Air Gap Membrane refrigerating plant of Driven by Solar Energy, the refrigerating plant include lithium bromide liquid storage device, hot water storage tank and
Solar heater for being heated to hot water storage tank is provided with lithium-bromide solution-hot water in the lithium bromide liquid storage device
Heat exchanger, the lithium-bromide solution-hot water heat exchanger both ends are connected with hot water storage tank, the solar heater, hot water storage
Tank and lithium-bromide solution-hot water heat exchanger form hot water flux；The refrigerating plant further includes evaporator, condensation water storage tank, institute
Condensation water storage tank, evaporator and lithium bromide liquid storage device is stated to be sequentially connected；The refrigerating plant further includes cooling tower and Air Gap Membrane
Dehumidifier, the Air Gap Membrane dehumidifier are connected to form hot water circuit runner with lithium bromide liquid storage device, are connected to form with cooling tower
Circulating chilled water runner；Cold plate, the hot water circuit runner and circulating chilled water runner are provided in the Air Gap Membrane dehumidifier
It is distributed in cold plate both sides.
Air-conditioning on the market is mostly air compression type air-conditioning, air compression type air-conditioning is compared, using film dehumidifier
Refrigerating plant without compressor, the requirement to power-equipment is few, and the energy consumed under same refrigeration effect is greatly decreased.
Air Gap Membrane refrigerating plant provided by the invention has stronger water imbibition using lithium bromide, and moisture evaporation is made to absorb the heat in environment
Amount refrigeration.Air Gap Membrane dehumidifier has higher compactedness, can efficiently remove the moisture in lithium-bromide solution.The present invention provides
Air Gap Membrane refrigerating plant it is energy-efficient, it is simple in structure.
The refrigeration principle of refrigerating plant provided by the invention is as follows：
Lithium bromide in lithium bromide fluid reservoir has very strong absorbability to water, can absorb vapor.It condenses in water storage tank
Condensed water is flowed through evaporator by the attraction of lithium bromide, and external heat evaporation is absorbed in evaporator, and refrigeration effect is generated to the external world,
Vapor enters lithium bromide fluid reservoir.The hot water flux of Air Gap Membrane dehumidifier and lithium bromide fluid reservoir and lithium bromide liquid pump phase
Even, cold water runner is connected with cooling tower and cooling water water pump.Lithium-bromide solution and cooling water are formed in Air Gap Membrane dehumidifier
The state of adverse current countercurrently has higher heat transfer effect.Lithium bromide absorption vapor in lithium bromide fluid reservoir is diluted, via
Solar heater, hot water storage tank and lithium-bromide solution-hot water heat exchanger form to obtain hot water flux's heating, the lithium bromide after heating
Solution vapor pressure is higher than cooling water, due to vapour pressure pressure difference, vapor is precipitated and enters the progress dehumidification concentration of Air Gap Membrane dehumidifier,
The cold of water vapor absorption cooling water condenses, and condensed water enters condensation water storage tank, recycles successively.
Preferably, the Air Gap Membrane dehumidifier is flat film dehumidifier or hollow-fibre membrane tubular type film dehumidifier.
Preferably, the Air Gap Membrane dehumidifier is by support plate, sealing rubber ring, permselective membrane, sealing rubber ring, metal
Net, polywater cushion rubber, cold plate, sealing rubber ring and support plate assemble successively.
Preferably, the permselective membrane is that polyvinylidene fluoride porous film, polytetrafluoroethylene film and its hydrophobically modified are blended
Film or composite membrane.
Preferably, the hollow-fibre membrane tubular type film dehumidifier includes cooling water Outer Tube, cooling water interior conduit and hollow
Three kinds of pipelines of fiber membrane tube, are separated between the cooling water interior conduit and hollow fiber film tube by air-gap.
Preferably, the quantity of the cooling water interior conduit and hollow fiber film tube is multiple.
Preferably, a cooling water interior conduit and a hollow fiber film tube constitute an arrangement unit；Or, a cooling
Water interior conduit and two hollow fiber film tubes constitute an arrangement unit, each pipeline formula arrangement triangular in shape；Or, a cooling water
Interior conduit and four hollow fiber film tubes constitute an arrangement unit, and the hollow fiber film tube surrounds the cooling water in a ring
Interior conduit arranges.
Preferably, the refrigerating plant further includes radiator, and the radiator both ends are connect with lithium bromide liquid storage device.Heat dissipation
Device is for being discharged the latent heat of phase change that lithium bromide absorption vapor is discharged.
Preferably, lithium-bromide solution liquid pump is provided between the radiator and lithium bromide liquid storage device；The solar energy adds
It is provided with liquid pump between hot device and hot water storage tank；The lithium-bromide solution-is provided with heat between hot water heat exchanger and hot water storage tank
Aqueous pumps；It is provided with lithium bromide liquid pump between the Air Gap Membrane dehumidifier and lithium bromide liquid storage device；The Air Gap Membrane dehumidifying
Cooling water water pump is provided between device and cooling tower.
Preferably, it is provided with throttle valve between condensation water storage tank and the evaporator.Condense the condensation flow in water storage tank
Through throttle valve, the sweat cooling in evaporator, into lithium bromide fluid reservoir, lithium bromide absorption vapor.
Compared with prior art, the present invention has the advantages that：
Air Gap Membrane refrigerating plant provided by the invention has stronger water imbibition using lithium bromide, and moisture evaporation is made to absorb in environment
Heat refrigeration.Air Gap Membrane dehumidifier has higher compactedness, can efficiently remove the moisture in lithium-bromide solution.The present invention
The characteristics of Air Gap Membrane refrigerating plant low energy consumption of the Driven by Solar Energy of offer, high refrigerating efficiency.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the Air Gap Membrane refrigerating plant for Driven by Solar Energy that the embodiment of the present invention 1 provides.
Fig. 2 is the flat Air Gap Membrane dehumidifier schematic diagram that the embodiment of the present invention 1 provides.
Fig. 3 is the schematic cross-section for the doughnut tubular type Air Gap Membrane dehumidifier that the embodiment of the present invention 2 provides.
Fig. 4 is the hollow fiber conduit arrangement mode schematic diagram that the embodiment of the present invention 2 provides.
Specific implementation mode
Further illustrated the present invention below in conjunction with specific embodiments and the drawings, but embodiment the present invention is not done it is any
The restriction of form.
Embodiment 1
Fig. 1 is a kind of schematic diagram of the Air Gap Membrane refrigerating plant for Driven by Solar Energy that the embodiment of the present invention 1 provides, such as Fig. 1 institutes
Show, the refrigerating plant includes that lithium bromide liquid storage device 1, hot water storage tank 7 and the solar energy for being heated to hot water storage tank 7 add
Hot device 4 is provided with lithium-bromide solution-hot water heat exchanger 8, the lithium-bromide solution-hot water heat exchange in the lithium bromide liquid storage device 1
8 both ends of device are connected with hot water storage tank 7, the solar heater 4, hot water storage tank 7 and lithium-bromide solution-hot water heat exchanger 8
Form hot water flux；The refrigerating plant further includes evaporator 9, condensation water storage tank 11, the condensation water storage tank 11, evaporator 9
It is sequentially connected with lithium bromide liquid storage device 1；The refrigerating plant further includes cooling tower 14 and Air Gap Membrane dehumidifier 16, the air
Gap film dehumidifier 16 is connected to form hot water circuit runner with lithium bromide liquid storage device 1, and circulating chilled water stream is connected to form with cooling tower 14
Road；Cold plate 13 is provided in the Air Gap Membrane dehumidifier 16, the hot water circuit runner and circulating chilled water runner are distributed in
13 both sides of cold plate.Wherein, it is provided with throttle valve 10 between the condensation water storage tank 11 and evaporator 9.
Lithium bromide in lithium bromide fluid reservoir 1 has very strong absorbability to water, can absorb vapor.Condense water storage tank
Condensed water in 11 is flowed through throttle valve 10 by the attraction of lithium bromide and is depressured, and external heat evaporation is absorbed in evaporator 9, to the external world
Refrigeration effect is generated, vapor enters lithium bromide fluid reservoir 1.As shown in Figure 1, hot water flux and the bromine of Air Gap Membrane dehumidifier 16
Change lithium fluid reservoir 1 with lithium bromide liquid pump 12 to be connected, cold water runner is connected with cooling tower 14 and cooling water water pump 15.Lithium-bromide solution
The state of adverse current is formed in Air Gap Membrane dehumidifier 16 with cooling water, countercurrently there is higher heat transfer effect.Lithium bromide liquid storage
Lithium bromide absorption vapor in tank 1 is diluted, and is changed via solar heater 4, hot water storage tank 7 and lithium-bromide solution-hot water
Hot device 8 forms to obtain hot water flux's heating, and the lithium-bromide solution vapour pressure after heating is higher than cooling water, due to vapour pressure pressure difference, analysis
Go out vapor enter Air Gap Membrane dehumidifier 16 carry out dehumidification concentration, water vapor absorption cooling water cold condensation, condensed water into
Enter and condense water storage tank, recycles successively.
Wherein, the refrigerating plant further includes radiator 2, and 2 both ends of the radiator are connect with lithium bromide liquid storage device 1.Bromine
Change lithium-absorbing vapor and form lithium-bromide solution, the vapor continually entered can constantly release latent heat of phase change.Latent heat of phase change
Assimilation effect of the lithium bromide to vapor can be reduced, and improves the pressure in lithium bromide fluid reservoir 1, generates risk factor.Heat dissipation
Device 2 is for being discharged latent heat of phase change.
Lithium-bromide solution liquid pump 3 is provided between the radiator 2 and lithium bromide liquid storage device 1；The solar heater 4
Liquid pump 5 is provided between hot water storage tank 7；It is provided with heat between the lithium-bromide solution-hot water heat exchanger 8 and hot water storage tank 7
Aqueous pump 6；It is provided with lithium bromide liquid pump 12 between the Air Gap Membrane dehumidifier 16 and lithium bromide liquid storage device 1；The air-gap
Cooling water water pump 15 is provided between film dehumidifier 16 and cooling tower 14.
In the present embodiment, the Air Gap Membrane dehumidifier 16 is flat film dehumidifier, and Fig. 2 is provided in this embodiment
The schematic diagram of flat Air Gap Membrane dehumidifier, as shown, the Air Gap Membrane dehumidifier 16 is by support plate A1, sealing rubber ring
B1, permselective membrane C, sealing rubber ring B2, metal mesh D, polywater cushion rubber E, cold plate F, sealing rubber ring B3 and support plate A2 are successively
Assemble.Wherein, the permselective membrane C is polyvinylidene fluoride porous film.Hot fluid, sealing rubber ring are walked in sealing rubber ring B1
Cold fluid is walked in B3.Hot fluid is not directly contacted with cold fluid, and centre is across permselective membrane C, metal mesh D, air-gap, condensation
Plate F.Hot fluid forms vapour pressure pressure difference with cold fluid, and the vapor in hot fluid is made to enter air-gap through permselective membrane C.
Water vapor absorption cold fluid in air-gap passes to the cold of cold plate F, is condensed into water outflow.Metal mesh D is increased considerably
The area of water vapor absorption cold, improves the dehumidification concentrated effect of hot fluid.In the present embodiment, what permselective membrane C was used
It is polyvinylidene fluoride porous film, surface is a thin layer liquid silica gel or dimethyl silicone polymer to increase the hydrophobicity of film, this
Sample is with regard to only allowing vapor to be transmitted by film, and other gases and liquid cannot penetrate film.
Embodiment 2
Refrigerating plant provided in this embodiment and the difference of embodiment 1 are removed using hollow-fibre membrane tubular type film in the present embodiment
Wet device.
Fig. 3 is the schematic cross-section of doughnut tubular type Air Gap Membrane dehumidifier provided in this embodiment, as shown, institute
It includes cooling water Outer Tube G, cooling water interior conduit H and tri- kinds of pipes of hollow fiber film tube I to state hollow-fibre membrane tubular type film dehumidifier
Road is separated between the cooling water interior conduit H and hollow fiber film tube I by air-gap J.Wherein, the cooling water interior conduit H
Quantity with hollow fiber film tube I is multiple.Hot fluid flows through in hollow fiber film tube I, and cooling water flows through more cooling waters
Cooling water Outer Tube G interior and annular interior conduit H.Hot fluid forms the state of adverse current with cooling water.Hot fluid and cooling water shape
At vapour pressure pressure difference, the vapor in hot fluid is made to enter air-gap through hollow-fibre membrane.Water vapor absorption cooling water it is cold
Amount forms drop in the outer wall of cooling water interior conduit H and the inner wall of cooling water Outer Tube G, and drop, which collects, is discharged to doughnut
Outside film tube type film dehumidifier.
As shown in figure 4, the arrangement of interior the cooling water pipeline H and hollow fiber film tube I of hollow-fibre membrane tubular type film dehumidifier
There are many modes, and the arrangement of interior cooling water pipeline H and hollow fiber film tube I are very intensive, from the point of view of taking one of arrangement unit, row
Mode for cloth can be one-to-one longitudinal arrangement K, rounded projections arranged L, quadrangular array M.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of Air Gap Membrane refrigerating plant of Driven by Solar Energy, which is characterized in that the refrigerating plant includes lithium bromide liquid storage
Device（1）, hot water storage tank（7）With for hot water storage tank（7）The solar heater heated（4）, the lithium bromide liquid storage
Device（1）Inside it is provided with lithium-bromide solution-hot water heat exchanger（8）, the lithium-bromide solution-hot water heat exchanger（8）Both ends and hot water
Storage tank（7）It is connected, the solar heater（4）, hot water storage tank（7）With lithium-bromide solution-hot water heat exchanger（8）Form heat
Water flow passage；The refrigerating plant further includes evaporator（9）, condensation water storage tank（11）, the condensation water storage tank（11）, evaporator
（9）With lithium bromide liquid storage device（1）It is sequentially connected；The refrigerating plant further includes cooling tower（14）With Air Gap Membrane dehumidifier
（16）, the Air Gap Membrane dehumidifier（16）With lithium bromide liquid storage device（1）It is connected to form hot water circuit runner, with cooling tower（14）
It is connected to form circulating chilled water runner；The Air Gap Membrane dehumidifier（16）Inside it is provided with cold plate（13）, the hot water circuit stream
Road and circulating chilled water runner are distributed in cold plate（13）Both sides.
2. the Air Gap Membrane refrigerating plant of Driven by Solar Energy according to claim 1, which is characterized in that the Air Gap Membrane removes
Wet device（16）For flat film dehumidifier or hollow-fibre membrane tubular type film dehumidifier.
3. the Air Gap Membrane refrigerating plant of Driven by Solar Energy according to claim 2, which is characterized in that the Air Gap Membrane removes
Wet device（16）By support plate（A1）, sealing rubber ring（B1）, permselective membrane（C）, sealing rubber ring（B2）, metal mesh（D）, polywater glue
Circle（E）, cold plate（F）, sealing rubber ring（B3）Assemble successively with support plate (A2).
4. the Air Gap Membrane refrigerating plant of Driven by Solar Energy according to claim 3, which is characterized in that the permselective membrane
（C）For polyvinylidene fluoride porous film, polytetrafluoroethylene film and its hydrophobically modified blend film or composite membrane.
5. the Air Gap Membrane refrigerating plant of Driven by Solar Energy according to claim 2, which is characterized in that the hollow-fibre membrane
Tubular membrane dehumidifier includes cooling water Outer Tube（G）, cooling water interior conduit（H）And hollow fiber film tube（I）Three kinds of pipelines, it is described
Cooling water interior conduit（H）And hollow fiber film tube（I）Between pass through air-gap（J）It separates.
6. the Air Gap Membrane refrigerating plant of Driven by Solar Energy according to claim 5, which is characterized in that the cooling water inner tube
Road（H）And hollow fiber film tube（I）Quantity be multiple.
7. the Air Gap Membrane refrigerating plant of Driven by Solar Energy according to claim 6, which is characterized in that a cooling water inner tube
Road（H）With a hollow fiber film tube（I）Constitute an arrangement unit；Or, a cooling water interior conduit（H）With two hollow fibres
Tie up membrane tube（I）Constitute an arrangement unit, each pipeline formula arrangement triangular in shape；Or, a cooling water interior conduit（H）In four
Hollow fiber membrane tube（I）Constitute an arrangement unit, the hollow fiber film tube（I）The cooling water interior conduit is surrounded in a ring
（H）Arrangement.
8. the Air Gap Membrane refrigerating plant of Driven by Solar Energy according to claim 1, which is characterized in that the refrigerating plant is also
Including radiator（2）, the radiator（2）Both ends and lithium bromide liquid storage device（1）Connection.
9. the Air Gap Membrane refrigerating plant of Driven by Solar Energy according to claim 8, which is characterized in that the radiator（2）
With lithium bromide liquid storage device（1）Between be provided with lithium-bromide solution liquid pump（3）；The solar heater（4）With hot water storage tank（7）
Between be provided with liquid pump（5）；Lithium-bromide solution-the hot water heat exchanger（8）With hot water storage tank（7）Between be provided with hot water liquid pump
（6）；The Air Gap Membrane dehumidifier（16）With lithium bromide liquid storage device（1）Between be provided with lithium bromide liquid pump（12）；The air
Gap film dehumidifier（16）With cooling tower（14）Between be provided with cooling water water pump（15）.
10. the Air Gap Membrane refrigerating plant of Driven by Solar Energy according to claim 1, which is characterized in that the condensed water storage
Tank（11）With evaporator（9）Between be provided with throttle valve（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340225.XA CN108507224A (en) | 2018-04-16 | 2018-04-16 | A kind of Air Gap Membrane refrigerating plant of Driven by Solar Energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340225.XA CN108507224A (en) | 2018-04-16 | 2018-04-16 | A kind of Air Gap Membrane refrigerating plant of Driven by Solar Energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108507224A true CN108507224A (en) | 2018-09-07 |
Family
ID=63382022
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810340225.XA Pending CN108507224A (en) | 2018-04-16 | 2018-04-16 | A kind of Air Gap Membrane refrigerating plant of Driven by Solar Energy |
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| US20160107121A1 (en) * | 2014-10-17 | 2016-04-21 | Massachusetts Institute Of Technology | Hydrophobic Air-Gap Membrane Distillation |
| CN105674616A (en) * | 2016-01-19 | 2016-06-15 | 东南大学 | Absorption refrigeration circulation system for lithium bromide solution concentrated through membrane distillation |
| CN208332739U (en) * | 2018-04-16 | 2019-01-04 | 东莞理工学院 | A kind of Air Gap Membrane refrigerating plant of Driven by Solar Energy |
-
2018
- 2018-04-16 CN CN201810340225.XA patent/CN108507224A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060344A (en) * | 2010-12-02 | 2011-05-18 | 天津凯铂能膜工程技术有限公司 | Multiple-effect membrane distillation method with high-efficiency inner heat recovering function |
| CN103998115A (en) * | 2011-11-17 | 2014-08-20 | 义安理工学院 | A triple layer hydrophobic-hydrophilic membrane for membrane distillation applications |
| CN103983042A (en) * | 2014-05-13 | 2014-08-13 | 陕西科技大学 | Solar indoor cold and hot integrated system |
| US20160107121A1 (en) * | 2014-10-17 | 2016-04-21 | Massachusetts Institute Of Technology | Hydrophobic Air-Gap Membrane Distillation |
| CN205164512U (en) * | 2015-09-15 | 2016-04-20 | 南开大学 | Air -gap membrane distillation plant |
| CN105674616A (en) * | 2016-01-19 | 2016-06-15 | 东南大学 | Absorption refrigeration circulation system for lithium bromide solution concentrated through membrane distillation |
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