CN104006514B - High-molecular polymerization membrane assembly and air conditioning system - Google Patents
High-molecular polymerization membrane assembly and air conditioning system Download PDFInfo
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- CN104006514B CN104006514B CN201410201509.2A CN201410201509A CN104006514B CN 104006514 B CN104006514 B CN 104006514B CN 201410201509 A CN201410201509 A CN 201410201509A CN 104006514 B CN104006514 B CN 104006514B
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- molecular polymerization
- water
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- membrane module
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- 239000012528 membrane Substances 0.000 title claims abstract description 68
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 60
- 238000004378 air conditioning Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 238000005086 pumping Methods 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 31
- 238000005507 spraying Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 10
- 238000005057 refrigeration Methods 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 6
- 230000002776 aggregation Effects 0.000 claims description 3
- 238000004220 aggregation Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000007791 dehumidification Methods 0.000 abstract description 6
- 229920006254 polymer film Polymers 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229920002627 poly(phosphazenes) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a high-molecular polymerization membrane component and an air conditioning system, wherein the high-molecular polymerization membrane component comprises an air flow path, a water injection pipeline and a vacuum pumping pipeline; the air flow path comprises a base, the base is of a cavity structure with openings at two ends, a hollow sleeve is sleeved in the base, and the end face of the sleeve and the end face of the base are sealed to form an annular closed cavity; the sleeve is made of a high-molecular polymer film which can isolate air and only allows water molecules to pass through; the water injection pipeline and the vacuum pumping pipeline are respectively communicated with the closed chamber. The air conditioning system comprises the high-molecular polymerization membrane component. According to the high-molecular polymeric membrane component and the air conditioning system, dehumidification is realized by utilizing the characteristics of the high-molecular polymeric membrane and combining a vacuumizing method, humidification is realized by adopting a wet membrane humidification mode, the structure is simple, and the energy consumption is saved.
Description
Technical field
The present invention relates to field of air conditioning, more particularly to a kind of high molecular polymerization membrane module and air-conditioning system.
Background technology
Under the big historical background of energy-saving and emission-reduction, reducing energy consumption is every field focus of interest.In field of household appliances,
Especially for air-conditioning system, traditional dehumidification mode typically all adopts dehumidification by condensation, and humidification method is generally electrical heating and adds
Wet.Because the latent heat of vaporization of water is very big, lead to this energy being consumed by way of dehumidification by condensation also very big.Equally,
Not only need to consume substantial amounts of electrical power by water evaporation by the way of electrical heating humidification, and it is extra to also need to consumption air-conditioning
A large amount of colds the high-temperature vapor that these evaporate is lowered the temperature, the energy consumption of therefore humidification is too high, leads to whole system
Energy Efficiency Ratio reduces.
Content of the invention
Based on this it is necessary to the defect for prior art and deficiency, provide one kind can reduce humidification and dehumidifying energy consumption
High molecular polymerization membrane module and air-conditioning system.
The high molecular polymerization membrane module providing for realizing the object of the invention, including air flow circuit, water injecting pipeline and take out
Vacuum line；
Described air flow circuit includes a pedestal；
Described pedestal is the cavity body structure of both ends open；
The inside of described pedestal is socketed with a hollow sleeve pipe；
Seal between the end face of the end face of described sleeve pipe and described pedestal, form an annular airtight chamber；
The material of described sleeve pipe is the high-molecular polymerization membrane that can completely cut off air and only allow hydrone pass through；
Described water injecting pipeline is connected with described airtight chamber respectively with vacuum-pumping pipeline.
Wherein in an embodiment, it is provided with least one support between the inwall of described sleeve pipe and described pedestal described
The netted baffle plate of sleeve pipe.
Wherein in an embodiment, described pedestal is provided with least one water injection hole；
The pin hole sprinkler head connecting described water injecting pipeline is installed in described water injection hole.
Wherein in an embodiment, the connection that described pin hole sprinkler head includes showerhead and connects described water injecting pipeline
Portion；
Described showerhead, in open column shape structure, one end is connected with described connecting portion, and the end face of the other end is vertically arranged
There is the first hole for water spraying；
The surrounding of described showerhead is additionally provided with the second hole for water spraying, the perforate direction of described second hole for water spraying and described shower nozzle
The axis direction in portion is in 30 degree to 60 degree angles.
Wherein in an embodiment, described first hole for water spraying has one, and described second hole for water spraying has 4；
4 described second hole for water sprayings are evenly distributed on the surrounding of described showerhead；
The perforate direction of 4 described second hole for water sprayings is in 45 degree of angles with the axis direction of described showerhead respectively.
Wherein in an embodiment, described pedestal is provided with 4 described water injection holes；
4 described water injection holes are evenly distributed on described pedestal.
Wherein in an embodiment, the material of described netted baffle plate is stainless steel.
Wherein in an embodiment, described water injecting pipeline is provided with the first magnetic valve and the water pump at connection water source；
Described first magnetic valve is electrically connected with described water pump.
Wherein in an embodiment, described vacuum-pumping pipeline is provided with the second magnetic valve and vavuum pump；
Described second magnetic valve is electrically connected with described vavuum pump.
Correspondingly, the air-conditioning system of the present invention, including refrigeration system, also includes the high score described in any of the above-described embodiment
Son polymerization membrane module；
Air flow circuit in described high molecular polymerization membrane module is connected with the evaporimeter in described refrigeration system.
Beneficial effects of the present invention：High molecular polymerization membrane module and air-conditioning system that the present invention provides, by using high score
The characteristic of sub- polymeric membrane, realizes dehumidifying in conjunction with the method vacuumizing, will not cause the change of temperature in whole dehumidification process.And
And, humidified by the way of wet-film humidifying, not only do not consume cold in humidification moreover it is possible to provide during moisture evaporation
Extra cold, plays the effect of air precooling.Structure is simple, saves energy consumption.
Brief description
In order that the purpose of the high molecular polymerization membrane module of the present invention and air-conditioning system, technical scheme and advantage are clearer
Understand, below in conjunction with concrete drawings and the specific embodiments, the high molecular polymerization membrane module to the present invention and air-conditioning system are entered to advance
One step describes in detail.
Fig. 1 is the front view of an embodiment of high molecular polymerization membrane module of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the front view of the embodiment of pedestal shown in Fig. 1；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the front view of the embodiment of sleeve pipe shown in Fig. 1；
Fig. 6 is the top view of Fig. 5；
Fig. 7 is the front view of the embodiment of vacuum sprinkler head shown in Fig. 1；
Fig. 8 is the top view of Fig. 7；
Fig. 9 is the structure chart of an embodiment of air-conditioning system of the present invention.
Specific embodiment
To describe the present invention below in conjunction with embodiment in detail.It should be noted that in the case of not conflicting, the application
In embodiment and the feature in embodiment can be mutually combined.
One embodiment of the high molecular polymerization membrane module providing referring to Fig. 1 to Fig. 2, the present invention, including air flow circuit
100th, water injecting pipeline 200 and vacuum-pumping pipeline 300.Wherein, air flow circuit 100 includes a pedestal 110, and pedestal 110 is two ends
The cavity body structure of opening.The inside of pedestal 110 is socketed with a hollow sleeve pipe 120, the end face of sleeve pipe 120 and pedestal 110
Seal between end face, form an annular airtight chamber 400.The material of sleeve pipe 120 is can to completely cut off air and only allow moisture
The high-molecular polymerization membrane that son passes through.Water injecting pipeline 200 is connected with airtight chamber 400 respectively with vacuum-pumping pipeline 300.
Pedestal 110 can be cylindrical, also can be in tetragonal hollow structure, and as shown in Figure 3 and Figure 4, it is mainly used in solid
Determine the sleeve pipe 120 of high molecular polymerization membrane material.The shape of sleeve pipe 120 and the mating shapes of pedestal 110, as Fig. 5 and Fig. 6 institute
Show, be hollow-core construction.Sleeve pipe 120 is socketed in the inside of pedestal 110, and end face seal.Because the material of sleeve pipe 120 is can
The high-molecular polymerization membrane completely cutting off air and only allowing hydrone pass through, so, between the inwall of the outer wall of sleeve pipe 120 and pedestal 110
It is formed for an annular airtight chamber 400.When air flows through from the air duct that the inwall of sleeve pipe 120 is formed, will not
Enter in airtight chamber 400.In the same manner, the air in airtight chamber 400 is also not diffuse into outside.
It should be noted that the high-molecular polymerization membrane in the present invention is a kind of existing macromolecular material, its characteristic is
It is a kind of atresia homogeneous membrane, increased the fusion faculty of hydrone after sulfonation, air can be completely cut off and only allow hydrone lead to
Cross.
The present invention according to the characteristic of existing high-molecular polymerization membrane, using density contrast or the pressure of high-molecular polymerization membrane both sides
Difference, as power, allows high density or the dissolving of on high-tension side hydrone enter in high-molecular polymerization membrane, then passes through diffusion by height
Molecule aggregation film enters low-density or low-pressure side, to realize with this humidifying or to dehumidify.Implement principle as follows：
When system is in except wet cooling condition, close water injecting pipeline 200, open vacuum-pumping pipeline 300 so that airtight chamber
400 are in vacuum state, and so, airtight chamber 400 is at the low-pressure side of high-molecular polymerization membrane, and its outside air duct is
Normal atmosphere (An), is equivalent to the high-pressure side of high-molecular polymerization membrane.When air flow circuit is through air duct, the moisture of in the air
The high-pressure side that son will pass through high-molecular polymerization membrane in the presence of pressure reduction enters low-pressure side, and that is, hydrone enters from sleeve pipe 120
Airtight chamber 400, thus reach the purpose of dehumidifying.
On the contrary, when system is in humidification operating mode, close vacuum-pumping pipeline 300, open water injecting pipeline 200, water injecting pipeline
200 to water filling in airtight chamber 400, and now the both sides pressure reduction of high-molecular polymerization membrane is less, but the water of airtight chamber 400 side
Molecular density is much larger than air duct side.Therefore, when air flow circuit is through air duct, hydrone is from high-molecular polymerization membrane
High density side enter low-density side, that is, hydrone from airtight chamber's 400 sleeve pipe 120 side, be brought into air, thus reaching
Purpose to humidification.
Above-described embodiment simply lists a basic structure of air flow circuit 100, on this basis can also be by drawing
The changes such as length, bending, increase grid, increase high-molecular polymerization membrane and the contact area of air, to meet various different demands.
The high molecular polymerization membrane module that the present invention provides, by realizing dehumidifying using the method vacuumizing, entirely dehumidified
The change of temperature will not be caused in journey.And, humidified by the way of wet-film humidifying, in humidification, not only do not consume cold,
Extra cold can also be provided during moisture evaporation, play the effect of air precooling.Structure is simple, saves energy consumption.
Further, as a kind of embodiment, an embodiment of the high molecular polymerization membrane module that the present invention provides
In, it is provided with the netted baffle plate (not shown) of at least one supporting sleeve between the inwall of sleeve pipe 120 and pedestal 110.Due to
The material of sleeve pipe 120 is high-molecular polymerization membrane, so, install a netted baffle plate between the two additional when installing, as height
The support of molecule aggregation film, can preferably prevent high-molecular polymerization membrane damaged due to pressure reduction.Preferably, the material of netted baffle plate
Matter is stainless steel, withstands forces big and good stability.
As a kind of embodiment, referring to Fig. 1, pedestal 110 is provided with least one water injection hole 111, water injection hole 111
In be provided with connect water injecting pipeline 200 pin hole sprinkler head 112.During humidification, the water in water injecting pipeline 200 passes through pin hole sprinkler head
112 can spray to sleeve pipe 120 to water filling in airtight chamber 400, current.
Preferably, in the embodiment of high molecular polymerization membrane module that the present invention provides, pedestal 110 is provided with 4
Water injection hole 111,4 water injection holes 111 are evenly distributed on pedestal.As shown in Figure 3 and Figure 4, pedestal 110 is tetragonal hollow knot
Structure, four faces of such pedestal 110, one water injection hole 111 of last setting is it can be ensured that the uniformity of water spray.
As a kind of embodiment, referring to Fig. 7 and Fig. 8, pin hole sprinkler head 112 includes and connects water injecting pipeline 200
Connecting portion 1121 and showerhead 1122.Showerhead 1122 is in open column shape structure, and one end is connected with connecting portion 1121, the other end
First hole for water spraying 1123 is vertically installed with end face.The surrounding of showerhead 1122 is additionally provided with the second hole for water spraying 1124, the second spray
The perforate direction in water hole 1124 and the axis direction of showerhead 1122 are in 30 degree to 60 degree angles.
Preferably, in the embodiment of high molecular polymerization membrane module that the present invention provides, the first hole for water spraying 1123 has one
Individual, the second hole for water spraying 1124 has 4, and 4 the second hole for water sprayings 1124 are evenly distributed on the surrounding of showerhead 1122,4 second sprays
The perforate direction in water hole 1124 is in 45 degree of angles with the axis direction of showerhead 1122 respectively.
By the special construction setting of the water injection hole 111 in above-described embodiment and pin hole sprinkler head 112, can be true further
Water conservation can uniformly be ejected into the various pieces of sleeve pipe 120.
In the embodiment of high molecular polymerization membrane module that the present invention provides, water injecting pipeline 200 is provided with the first electricity
Magnet valve and the water pump connecting water source, the first magnetic valve electrically connects with water pump, for by control water pump be turned on and off to control
The break-make of water injecting pipeline 200 processed.When the first magnetic valve is opened, water pump is started working, and water injecting pipeline 200 turns on, and pin hole water sprays
112 to water filling in airtight chamber 400.
In the embodiment of high molecular polymerization membrane module that the present invention provides, vacuum-pumping pipeline 300 is provided with second
Magnetic valve and vavuum pump, magnetic valve is electrically connected with vavuum pump, for by control vavuum pump be turned on and off controlling take out true
The break-make on blank pipe road 300.When the second magnetic valve is opened, vavuum pump is started working, and vacuum-pumping pipeline 300 turns on, to closed chamber
Room 400 is vacuumized.
One embodiment of the air-conditioning system being provided based on same design, the present invention, including refrigeration system and above-mentioned high score
Son polymerization membrane module, the air flow circuit in above-mentioned high molecular polymerization membrane module is connected with the evaporimeter in refrigeration system.As Fig. 9 institute
Show, wherein arrow represents air or flow direction.
The refrigeration system of air-conditioning system includes compressor 1, condenser 2, choke valve 3, evaporimeter 4 and breeze fan 5.Pressure
Contracting machine 1, condenser 2, choke valve 3, evaporimeter 4 are sequentially connected, and breeze fan 5 connects evaporimeter 4.High molecular polymerization membrane module bag
Include air flow circuit 100, water injecting pipeline 200, vacuum-pumping pipeline 300, and be arranged on the first magnetic valve 8 on water injecting pipeline 200
With water pump 10, it is arranged on the second magnetic valve 9 and the vavuum pump 11 in vacuum-pumping pipeline 300, the polyphosphazene polymer in air flow circuit 100
Close the high-pressure side 6 (i.e. low-density side) of film, the low-pressure side 7 (i.e. high density side) of the high-molecular polymerization membrane in air flow circuit 100.
When air-conditioning system is in except wet cooling condition, the first magnetic valve 8 in water injecting pipeline 200 cuts out, vacuum-pumping pipeline 300
On the second magnetic valve 9 open, vavuum pump 11 starts and vacuumizes so that high-molecular polymerization membrane low-pressure side 7 (airtight chamber 400) place
In vacuum state, and high-pressure side 6 (air duct) pressure is normal atmosphere (An), when air flow circuit is through air duct, air
In hydrone in the presence of pressure reduction will pass through high-molecular polymerization membrane high-pressure side 6 enter low-pressure side 7, thus reaching dehumidifying
Purpose.Enter evaporimeter 4 through the air that air flow circuit 100 dehumidified.
When air-conditioning system is in humidification operating mode, the first magnetic valve 8 in water injecting pipeline 200 is opened, vacuum-pumping pipeline 300
On the second magnetic valve 9 close, water pump 10 is opened, and water is sprayed onto high score from high-molecular polymerization membrane low-pressure side 7 (airtight chamber 400)
In sub- polymeric membrane, now low-pressure side 7 and high-pressure side 6 pressure reduction are less, but low-pressure side 7 hydrone density is much larger than high-pressure side 6.Cause
, when air flow circuit is through the high-pressure side 6 of high-molecular polymerization membrane, hydrone passes through macromolecule from low-pressure side 7 (i.e. high density side) for this
Polymeric membrane enters high-pressure side 6 (i.e. low-density side), is brought into air in air through out-of-date, thus reaching the purpose of humidification.Through sky
The air that air-flow road 100 humidified enters evaporimeter 4.While humidification, water vapor also can additionally produce part cold, to sky
Gas plays precooling effect.
The air-conditioning system that the present invention provides, by using high molecular polymerization membrane module, realizing removing by the method vacuumizing
Wet, the change of temperature will not be caused in whole dehumidification process.And, humidified by the way of wet-film humidifying, in humidification not
Only do not consume cold moreover it is possible to provide extra cold during moisture evaporation, play the effect of air precooling.Structure letter
Single, save energy consumption.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (10)
1. a kind of high molecular polymerization membrane module is it is characterised in that include air flow circuit, water injecting pipeline and vacuum-pumping pipeline；
Described air flow circuit includes a pedestal；
Described pedestal is the cavity body structure of both ends open；
The inside of described pedestal is socketed with a hollow sleeve pipe；
Seal between the end face of the end face of described sleeve pipe and described pedestal, form an annular airtight chamber；
The material of described sleeve pipe is the high-molecular polymerization membrane that can completely cut off air and only allow hydrone pass through；
Described water injecting pipeline is connected with described airtight chamber respectively with vacuum-pumping pipeline；
Described high-molecular polymerization membrane can be power according to the density contrast of described high-molecular polymerization membrane both sides or pressure reduction, makes highly dense
Degree or on high-tension side hydrone dissolve and enter low-density or low-pressure side by described high-molecular polymerization membrane, to realize wet film
Humidify or vacuumize dehumidifying.
2. high molecular polymerization membrane module according to claim 1 is it is characterised in that the inwall of described sleeve pipe and described pedestal
Between be provided with least one support described sleeve pipe netted baffle plate.
3. high molecular polymerization membrane module according to claim 1 and 2 is it is characterised in that be provided with least on described pedestal
One water injection hole；
The pin hole sprinkler head connecting described water injecting pipeline is installed in described water injection hole.
4. high molecular polymerization membrane module according to claim 3 is it is characterised in that described pin hole sprinkler head includes showerhead
With the connecting portion connecting described water injecting pipeline；
Described showerhead, in open column shape structure, one end is connected with described connecting portion, and the end face of the other end is vertically installed with
One hole for water spraying；
The surrounding of described showerhead is additionally provided with the second hole for water spraying, the perforate direction of described second hole for water spraying and described showerhead
Axis direction is in 30 degree to 60 degree angles.
5. high molecular polymerization membrane module according to claim 4 is it is characterised in that described first hole for water spraying has one, institute
Stating the second hole for water spraying has 4；
4 described second hole for water sprayings are evenly distributed on the surrounding of described showerhead；
The perforate direction of 4 described second hole for water sprayings is in 45 degree of angles with the axis direction of described showerhead respectively.
6. high molecular polymerization membrane module according to claim 3 is it is characterised in that be provided with described in 4 on described pedestal
Water injection hole；
4 described water injection holes are evenly distributed on described pedestal.
7. high molecular polymerization membrane module according to claim 2 is it is characterised in that the material of described netted baffle plate is stainless
Steel.
8. high molecular polymerization membrane module according to claim 1 and 2 is it is characterised in that be provided with described water injecting pipeline
First magnetic valve and the water pump connecting water source；
Described first magnetic valve is electrically connected with described water pump.
9. high molecular polymerization membrane module according to claim 1 and 2 is it is characterised in that arrange in described vacuum-pumping pipeline
There are the second magnetic valve and vavuum pump；
Described second magnetic valve is electrically connected with described vavuum pump.
10. a kind of air-conditioning system, including refrigeration system it is characterised in that also including the height described in any one of claim 1 to 9
Molecule aggregation membrane module；
Air flow circuit in described high molecular polymerization membrane module is connected with the evaporimeter in described refrigeration system.
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| CN201410201509.2A CN104006514B (en) | 2014-05-13 | 2014-05-13 | High-molecular polymerization membrane assembly and air conditioning system |
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| CN201410201509.2A CN104006514B (en) | 2014-05-13 | 2014-05-13 | High-molecular polymerization membrane assembly and air conditioning system |
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| CN107044705B (en) * | 2017-04-12 | 2020-03-06 | 广东美的暖通设备有限公司 | Humidifying system of air conditioner, air conditioner and humidifying method of air conditioner |
| CN107702214B (en) * | 2017-09-30 | 2020-09-18 | 青岛海尔空调电子有限公司 | Dehumidification system, air conditioner and dehumidification control method |
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| CN201215359Y (en) * | 2008-04-14 | 2009-04-01 | 珠海格力电器股份有限公司 | Air conditioner with humidifying function |
| CN101776309A (en) * | 2010-01-02 | 2010-07-14 | 华南理工大学 | Hollow fibre membrane air-conditioning water-free humidification system |
| US20140054004A1 (en) * | 2012-08-24 | 2014-02-27 | Venmar Ces, Inc. | Membrane support assembly for an energy exchanger |
| CN103759998A (en) * | 2014-01-21 | 2014-04-30 | 北京汇***生物科技发展有限公司 | Atmosphere dehumidification method and device |
| CN203907915U (en) * | 2014-05-13 | 2014-10-29 | 珠海格力电器股份有限公司 | High-molecular polymerization membrane assembly and air conditioning system |
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