CN107166568A - A kind of space thermal and humidity environment control device - Google Patents
A kind of space thermal and humidity environment control device Download PDFInfo
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- CN107166568A CN107166568A CN201710422410.9A CN201710422410A CN107166568A CN 107166568 A CN107166568 A CN 107166568A CN 201710422410 A CN201710422410 A CN 201710422410A CN 107166568 A CN107166568 A CN 107166568A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1417—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with liquid hygroscopic desiccants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/04—Heat pumps of the sorption type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/37—Capillary tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Central Air Conditioning (AREA)
Abstract
The invention discloses a kind of space thermal and humidity environment control device, some capillaries including feed flow collector, time liquid collector and with water-proof air-moisture-permeable characteristic, some capillaries are connected to feed flow collector and returned between liquid collector, the feed flow collector connects infusion pipeline, the infusion pipeline is connected with delivery pump, hygroscopic solution is pumped out by conveying, enter feed flow collector through infusion pipeline, it is redistributed in capillary, liquid collector is finally entered back, hygroscopic solution carries out hot, wet exchange between flow in capillary tube and indoor particulate matter.The present invention is compared with conventional air-conditioning and independent temperature-humidity control, hot wet independent process air-conditioning, and in structure and uncomplicated, energy consumption and cost are relatively low.
Description
Technical field
The present invention relates to air-conditioning technical field, available for room temperature lowering, heating and air dewetting, humidification.
Background technology
Temperature and humidity is to influence the major parameter of indoor thermal comfort.At present, summer is pleasant to keep interior to feel nice and cool, often
It is that room air cools to need using the artificial cold source such as air conditioner, at the same time, in temperature-fall period in room air contained by
The water vapour heel row that is also condensed is removed, and indoor air humidity is maintained within proper level, so as to maintain indoor thermal comfort.This sky
Conditioning technology is easy and effective, but because air conditioner needs relatively low operating temperature, therefore energy efficiency is relatively low, energy consumption is larger, although can
To maintain the comfortable of local indoor environment, but it is due to its higher energy consumption, also brings greenhouse gases, pernicious gas and solid
The discharge increase of the pollutants such as particle, produces the destruction and a large amount of consumption of the energy to natural environment, the day used with air-conditioning
Benefit popularization, this problem has caused extensive concern, promotes people's research to improve air conditioning and heating efficiency, reduces the dirt thus brought
Dye and energy resource consumption.、
Therefore, researcher proposes hot wet independent process, the air-conditioning technical thinking of independent temperature-humidity control, and carry out big
Quantity research development.The thinking controlled respectively using temperature, humidity, passes through hygroscopic solution, solid absorbent desiccant dehumidification etc.
Technology dehumidifies to room air, to maintain indoor air humidity, and uses dry-type fan coil, radiating surface to be dropped for room
Temperature, due to that need not be dehumidified with low temperature cold source, the sink temperature needed for cooling can be improved, so as to greatly improve air conditioner refrigerating
Efficiency, also to create condition using natural cold source.Due to having corrosivity, air and dehumidification solution common dehumidification solution more
Directly contact easily makes mordant drop bring into air, may have a negative impact to health and equipment, in recent years
Researcher proposes the liquid dehumidifying thinking based on membrane technology, dehumidifying liquid-to-air is carried out Mass and heat transfer by ventilated membrane
And exchange, it is to avoid dehumidifying drop carries issuable harm.But, the presence of film no doubt avoids drop and is carried along into sky
Gas, but also resistance to mass tranfer is added for the heat between air and solution, mass transter, with the absorbed moisture removing equipment phase directly contacted
Than reducing the caloic exchange efficiency of dehumidification process, equipment volume may be made huger.
In addition, although independent temperature-humidity control, hot wet independent process air-conditioning technical can significantly improve air-conditioning system energy effect
Rate, but be due to cooling, dehumidifying need to carry out respectively using two systems so that air-conditioning system becomes complexity, and cost also increases
Plus., can serious shadow and during using air source heat pump heating, heat pump absorbs heat from air, the easy frosting of outdoor heat exchanger
Ring heat pump performance；Frequently defrosting operation also influences indoor comfort.
The content of the invention
The technical problems to be solved by the invention, which are just to provide one kind, to realize the wet control of heat by lower cost and energy consumption
Space thermal and humidity environment control device.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that：A kind of space thermal and humidity environment control device, bag
Include feed flow collector, return liquid collector and some capillaries with water-proof air-moisture-permeable characteristic, some capillaries are connected to
Between feed flow collector and time liquid collector, the feed flow collector connects infusion pipeline, and the infusion pipeline is connected with delivery pump, moisture absorption
Solution is pumped out by conveying, and is entered feed flow collector through infusion pipeline, is redistributed in capillary, finally enters back liquid collector, is inhaled
Wet solution carries out hot, wet exchange between flow in capillary tube and indoor particulate matter.
It is preferred that, the temperature of the hygroscopic solution, concentration regulation are realized by heat pump and heat source tower.
It is preferred that, the heat pump includes compressor, condenser, device for drying and filtering, expansion valve and evaporator, HTHP
Refrigerant is discharged from compressor, and into condenser heat rejection, heated solution is condensed into liquid, through device for drying and filtering filtering removal
After grain thing impurity and moisture, then expanded valve reducing pressure by regulating flow, into evaporator evaporation, absorbed heat from hygroscopic solution, be changed into gas
Sucked, discharged after boil down to high temperature and high pressure gas by compressor afterwards, be again introduced into condenser condensation heat release.
It is preferred that, the heat source tower is the open type packed tower filled with filler, and hygroscopic solution is on inner-tower filling material surface and outside
Boundary's surrounding air contact, carries out caloic exchange；Or be the tube bank that arrangement waterproof ventilative material is made in enclosed tower, tower, moisture absorption
Solution is flowed in tube bank, and heat, mass transter are carried out with outside ambient air.
It is preferred that, the space thermal and humidity environment control device also includes the heat exchanger exchanged heat to hygroscopic solution,
Under air conditioning condition, hygroscopic solution enters heat exchanger from liquid collector is returned, and after the concentrated solution heat exchange from heat source tower, enters
Enter condenser, after being heated within the condenser, enter heat source tower through triple valve, heat is carried out with outside ambient air in heat source tower
Mass transter, solution is concentrated, regenerate after, from the outflow of thermal source tower bottom, pumped out after filtering out impurity through filter by conveying, through three
Port valve enters heat exchanger, is exchanged heat with the hygroscopic solution from capillary, from heat exchanger outflow after temperature reduction, into evaporator,
After being cooled in evaporator by refrigerant, pumped out through triple valve by conveying, and enter capillary, hygroscopic solution is in capillary
Bottomhole pressure and indoor environment carry out it is hot, wet exchanges, hot wet control is carried out to indoor environment；
Under supplying thermal condition, hygroscopic solution is introduced into heat exchanger from returning after the outflow of liquid collector, is entered back into after heat exchanger outflow
Condenser, after being heated within the condenser, from condenser outflow, is pumped out by conveying through triple valve, impurity is filtered out through filter
Enter capillary afterwards, hygroscopic solution flow in capillary tube and indoor environment carry out it is hot, wet exchanges, it is hot to indoor environment progress wet
Control；Solution into evaporator is cooled down by the evaporation endothermic of refrigerant, is released after heat, temperature reduction, is entered through triple valve
Heat source tower, heat, mass transter are carried out in heat source tower with outside ambient air, after being absorbed heat from air, from the outflow of thermal source tower bottom,
Pumped out after filtering out impurity through filter by conveying, enter evaporator through triple valve, exchanged heat with evaporator inner refrigerant, release heat
From evaporator outflow after amount, temperature reduction, heat source tower is again introduced into through triple valve, Ta Nei and outside ambient air carry out heat,
Mass transter, after being absorbed heat from air, from bottom of towe outflow.
It is preferred that, the space thermal and humidity environment control device also includes hydraulic turbine, and hygroscopic solution is added within the condenser
After heat, enter hydraulic turbine through triple valve, in hydraulic turbine expansion working, pressure recovery can after enter back into heat source tower.
It is preferred that, the feed flow collector, time liquid collector are provided with equally distributed connecting joint, and connecting joint connects with being coupled
The seal of tube couples, some capillary set bunchys, and bundle of capillary tubes two ends are with coupling adapter sealed connection.
It is preferred that, the capillary is made using doughnut permeable membrane.
It is preferred that, some capillaries are installed in netted laying or suspension.
It is preferred that, some capillaries are woven.
The technical solution adopted by the present invention, capillary is fabricated to using doughnut permeable membrane or other water proof and moisture permeable materials
Pipe, wall of the hygroscopic solution in Bottomhole pressure, capillary and pipe external environment is passed in capillary, manage outer air between with radiation,
Convection type carries out caloic and exchanges and transmit, and on the one hand can eliminate wet interior waste heat, reduce indoor temperature, on the other hand, indoor
Water vapour in air can be spread by capillary wall, penetrate into capillary and absorbed by hygroscopic solution in pipe again, from
And wet, maintenance indoor thermal comfort more than interior is eliminated, due to waterproof and breathable/moisture-inhibiting characteristic of wall material, capillary liquid in pipe is simultaneously
Can not outwards it be oozed out through wall.Compared with conventional air-conditioning and independent temperature-humidity control, hot wet independent process air-conditioning, in structure simultaneously
Uncomplicated, energy consumption and cost are relatively low.
Due to temperature, the concentration regulation of hygroscopic solution can be realized by heat pump and heat source tower, be it is further improve cooling,
Dehumidifying effect, can strengthen the heat exchange between capillary and the outer air of pipe, indoor wall by reducing solution temperature during air conditioning condition,
Improve air-conditioning cooling ability.When solution temperature is less than air dew point temperature, capillary wall surrounding air can be cooled to dew point
Temperature is following, and water vapor in air condenses in capillary wall, due to the effect of osmotic pressure, and the outer aqueous water of tube wall can penetrate into hair
In tubule, solution is taken away in capillary, so as to avoid in conventional air conditioning system, the problem of wall condensation is brought.
Meanwhile, when solution temperature is relatively low in capillary, water vapor in air condenses in capillary wall, condensate is in infiltration
Pressure effect is lower to enter capillary formation damping osmotic effect, raises capillary overpressure, cold energy (the cold fire of cold source of air conditioning
With) pressure energy (pressure fire is used) of hygroscopic solution is converted into, this portion of energy can be recycled by hydraulic turbine, be reduced molten
Liquid pump send energy consumption, therefore, and air-conditioning system of the invention also has energy recovery function, further increases system energy efficiency.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the connecting structure schematic diagram of capillary and feed flow collector/time liquid collector in the present invention；
Fig. 2 is the systematic schematic diagram of the present invention；
Fig. 3 is capillary braiding schematic diagram.
1. connecting joint side wall in figure, 2. fluid sealants, 3. connecting joint orifice plates, 4. capillaries, 5. feed flow collectors, 6. are coupled
Adapter, 7. times liquid collectors, 8,14,18. filters, 9,19. delivery pumps, 10,16,21. triple valves, 11. evaporators, 12. condensations
Device, 13. compressors, 15. expansion valves, 17. heat source towers, 20. heat exchangers, 22. hydraulic turbines.
Embodiment
The technical scheme of the embodiment of the present invention is explained and illustrated with reference to the accompanying drawing of the embodiment of the present invention, but under
Embodiment only the preferred embodiments of the present invention are stated, and it is not all.Based on the embodiment in embodiment, those skilled in the art
Other embodiment is obtained on the premise of creative work is not made, protection scope of the present invention is belonged to.
Embodiment 1, the present invention provides a kind of space thermal and humidity environment control device, and it is capillary that it is constituted substantially, such as Fig. 1 institutes
Show, the bunchy of capillary 4 is connected with connecting joint, connecting joint has connecting joint side wall 1 and connecting joint orifice plate, capillary 4
One end stretched out from the inner side of connecting joint orifice plate 3, between capillary 4 and connecting joint side wall 1, capillary 4 and connecting joint hole
Be compacted between plate and with fluid sealant 2 between capillary, packing, to keep sealing and enough bond strengths.Capillary pipe
Have water-proof air-moisture-permeable characteristic, it is preferred to use doughnut permeable membrane as capillary 4, it is hydrophobic on the inside of doughnut permeable membrane,
Outside is hydrophilic.It can certainly be made using other water proof and moisture permeable materials.
The relatively low hygroscopic solution of temperature is passed in capillary in Bottomhole pressure, capillary and the wall in pipe external environment, pipe
Caloic is carried out with radiation, convection type to exchange and transmit, on the one hand can eliminate wet interior waste heat, reduction Indoor Temperature between outer air
Degree, on the other hand, the water vapour in room air can be spread by capillary wall, penetrated into capillary and by pipe again
Hygroscopic solution absorbs, so that wet, maintenance indoor thermal comfort more than interior is eliminated again, due to waterproof and breathable/moisture-inhibiting characteristic of wall material,
Capillary liquid in pipe can not outwards ooze out through wall.
As shown in Fig. 2 the composition bundles of capillary tubes of some capillaries, bundle of capillary tubes be connected to feed flow collector 5 and return liquid collector 7 it
Between.There is equally distributed connection adapter 6 on feed flow collector 5, time liquid collector 7, be coupled adapter 6 and seal connection with connecting joint side wall 1
Knot, capillary two ends are coupled with feed flow collector 5, time liquid collector 7 respectively by connecting joint side wall 1 with being coupled for connecting joint 6,
Formed and supply, go back to liquid loop.Hygroscopic solution is sent out by delivery pump 9, after filtering out the impurity such as a material through filter 8, into feed flow collection
Pipe 5, then distributed by being coupled adapter 6 in capillary, finally entering back liquid collector 7, hygroscopic solution in flow in capillary tube, with
Hot, wet exchange is carried out between indoor particulate matter, the control of Indoor Thermal Environment is realized.
The temperature of hygroscopic solution, concentration regulation are realized by heat pump and heat source tower 17.Heat pump is absorption, steam-sprayed
Or absorption type.
Heat pump includes compressor 13, condenser 12, device for drying and filtering 14, expansion valve 15 and evaporator 11.HTHP
Refrigerant is discharged from compressor 13, into the heat release of condenser 12, and heated solution is condensed into liquid, is filtered through device for drying and filtering 14
Remove after particulate contaminant and moisture, then the reducing pressure by regulating flow of expanded valve 15, evaporate, inhaled from hygroscopic solution into evaporator 11
Heat, is changed into after gas being sucked by compressor 13, is discharged after boil down to high temperature and high pressure gas, is again introduced into the condensation of condenser 13 and puts
Heat.
Heat source tower 17 is an air-liquid caloic switch, can be open type packed tower, solution is on inner-tower filling material surface and the external world
Surrounding air is contacted, and carries out caloic exchange；Or enclosed tower, tower is interior to arrange the tube bank that waterproof ventilative material is made, and solution exists
Flowed in tube bank, heat, mass transter are carried out with outside ambient air.
Under air conditioning condition, hygroscopic solution enters heat exchanger 20 from liquid collector 7 is returned, and is exchanged heat with the concentrated solution from heat source tower 17
Afterwards, into condenser 12, after being heated in condenser 12, hydraulic turbine 22 is entered through triple valve 16 (B ends opening), in waterpower
In turbine expansion working, pressure recovery can after enter back into heat source tower 17, carry out caloic with outside ambient air in the heat source tower 17
Exchange, solution is concentrated, regenerate after, flow out, sent out after filtering out impurity through filter 18 by delivery pump 19 from the bottom of heat source tower 17,
Enter heat exchanger 20 through triple valve 21 (A ends opening), exchanged heat with the solution from capillary system, from heat exchanger after temperature reduction
20 outflows, into evaporator 11, after being cooled in evaporator 11 by refrigerant, through triple valve 10 (A ends opening) by conveying
Pump 9 is sent out, into capillary system, with indoor environment carry out it is hot, wet exchanges, hot wet control is carried out to indoor environment.
Under supplying thermal condition, hygroscopic solution is introduced into heat exchanger 20 from returning after the outflow of liquid collector 7, after the outflow of heat exchanger 20
Condenser 12 is entered back into, after being heated in condenser 12, is flowed out from condenser 12, through triple valve 16 (A ends opening) by conveying
Pump 9 is sent out, after filtering out impurity through filter 8 enter capillary system, with indoor environment carry out it is hot, wet exchange, to indoor environment
Carry out the wet control of heat；Solution into evaporator 11 is cooled down by the evaporation endothermic of refrigerant, is released after heat, temperature reduction, warp
Triple valve 10 (B ends opening) enters heat source tower, and heat, mass transter are carried out with outside ambient air in heat source tower, is inhaled from air
After heat, from the outflow of the bottom of heat source tower 17, sent out after filtering out impurity through filter 18 by delivery pump 19, through triple valve 21, (B is beaten at end
Open) enter evaporator 11, exchange heat, release after heat, temperature reduction from evaporator outflow, through threeway with the inner refrigerant of evaporator 11
Valve 10 (B ends opening) is again introduced into heat source tower 17, carries out heat, mass transter in Ta Nei and outside ambient air, is absorbed heat from air
Afterwards, flowed out from bottom of towe.
To improve efficiency, expand capillary area, capillary can be in parallel by collector, forms capillary network, capillary tube mats,
Capillary network is paved on metope, ceiling or ground, or hangs on the interior space.The bromine of low temperature is passed through during summer air-conditioning, in collector
Change the hygroscopic solution such as lithium or lithium chloride, under the driving of solution pump, water of the low temperature hygroscopic solution in flow in capillary tube, air
Steam carries out mass transter by the solution in capillary wall and capillary, absorbs outer by solution, and capillary network is also with convection current, radiation
Mode carries out waste heat in heat exchange, absorption chamber with indoor environment, maintains indoor thermal comfort.Solution after moisture absorption is through heat pump condenser
After heating, after hydraulic turbine pressure recovery energy, into heat source tower, exchanged in heat source tower with outside air progress caloic,
After solution is concentrated, exchanged heat with the weak solution from capillary, after precooling, into evaporator with heat pump, after being further cooled,
By being pumped into indoor capillary network；Winter, solution carries out caloic with outside air in heat source tower and exchanged, and heat is absorbed from air
After amount, into evaporator with heat pump.As needed, capillary network surface can be decorated with gas permeable material.
Further to improve cooling, dehumidifying effect, capillary can be strengthened during air-conditioning by reducing solution temperature outer with pipe
Heat exchange between air, indoor wall, improves air-conditioning cooling ability.When solution temperature is less than air dew point temperature, capillary wall
Surrounding air can be cooled to dew-point temperature or following, and water vapor in air condenses in capillary wall, due to the work of osmotic pressure
With the outer aqueous water of tube wall can be penetrated into capillary, and solution is taken away in capillary, so as to avoid in conventional air conditioning system, wall
The problem of face condensation is brought.
In addition, the recovery of air-conditioning cold energy and condensation heat is realized in the present embodiment using hydraulic turbine 22.Hygroscopic solution is cold
When solution temperature is relatively low in capillary, water vapor in air condenses in capillary wall, condensate enters under osmotic pressure effect
Capillary formation damping osmotic effect, raises capillary overpressure, and the cold energy of cold source of air conditioning (cold fire with) is converted into moisture absorption
The pressure energy (pressure fire is used) of solution, this portion of energy can be recycled by hydraulic turbine, reduction solution pumping energy consumption, because
This, air-conditioning system of the invention also has energy recovery function, further increases system energy efficiency.
Embodiment 2, as shown in figure 3, capillary 4 is woven, exemplified by shown in Fig. 3, two feed flow collectors 5 are parallel,
Twice liquid collector 7 is parallel, and feed flow collector 5 is vertical with returning liquid collector 7, first feed flow collector 5 and first time liquid collector 7
Between provided with first group of capillary, second feed flow collector 5 and second are returned between liquid collector 7 provided with second group of capillary, the
One group of capillary closes second group of capillary and worked out.It is of course also possible to set more multigroup capillary group, feed flow collector 5 is with returning
Vertical relation is also not necessarily limited between liquid collector 7., on the one hand can be logical with periodically-varied Capillary Flow by the establishment of capillary
Road geometry and flow direction, the heat transfer of reinforcing capillary liquid in pipe and capillary wall, mass transfer, while also extending capillary
Pipe and room air contact surface, contribute to augmentation of heat transfer, mass transfer, can also form certain textured pattern, play decoration, beautification effect
Really.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, and is familiar with
The those skilled in the art should be understood that the present invention includes but is not limited to accompanying drawing and interior described in embodiment above
Hold.The modification of any function and structure principle without departing from the present invention is intended to be included in the scope of claims.
Claims (10)
1. a kind of space thermal and humidity environment control device, it is characterised in that including feed flow collector, return liquid collector and saturating with waterproof
Some capillaries of gas moisture-inhibiting characteristic, some capillaries are connected to feed flow collector and returned between liquid collector, the feed flow collection
Pipe connects infusion pipeline, and the infusion pipeline is connected with delivery pump, and hygroscopic solution is pumped out by conveying, and enters through infusion pipeline and supplies
Liquid collector, is redistributed in capillary, finally enters back liquid collector, hygroscopic solution is in flow in capillary tube and indoor particulate matter
Between carry out it is hot, it is wet exchange.
2. a kind of space thermal and humidity environment control device according to claim 1, it is characterised in that：During the capillary is used
Hollow fiber permeable membrane is made.
3. a kind of space thermal and humidity environment control device according to claim 1, it is characterised in that：Some capillaries enter
Row braiding.
4. a kind of space thermal and humidity environment control device according to claim 1, it is characterised in that：Some capillaries are in
Netted laying or suspension are installed.
5. a kind of space thermal and humidity environment control device according to Claims 1-4 any one, it is characterised in that：It is described
The temperature of hygroscopic solution, concentration regulation are realized by heat pump and heat source tower.
6. a kind of space thermal and humidity environment control device according to claim 5, it is characterised in that：The heat pump includes compression
Machine, condenser, device for drying and filtering, expansion valve and evaporator, high-temperature high-pressure refrigerant are discharged from compressor, are put into condenser
Heat, heated solution is condensed into liquid, after removing particulate contaminant and moisture through device for drying and filtering filtering, then the throttling of expanded valve
Decompression, into evaporator evaporation, absorbs heat from hygroscopic solution, is changed into after gas being sucked by compressor, boil down to HTHP gas
Discharged after body, be again introduced into condenser condensation heat release.
7. a kind of space thermal and humidity environment control device according to claim 6, it is characterised in that：The space thermal and humidity environment
Control device also includes hydraulic turbine, after hygroscopic solution is heated within the condenser, enters hydraulic turbine through triple valve, in waterpower
In turbine expansion working, pressure recovery can after enter back into heat source tower.
8. a kind of space thermal and humidity environment control device according to claim 7, it is characterised in that：The space thermal and humidity environment
Control device also includes the heat exchanger exchanged heat to hygroscopic solution,
Under air conditioning condition, hygroscopic solution enters heat exchanger from liquid collector is returned, after the concentrated solution heat exchange from heat source tower, into cold
Condenser, after being heated within the condenser, enters heat source tower through triple valve, and caloic friendship is carried out with outside ambient air in heat source tower
Change, solution is concentrated, regenerate after, from the outflow of thermal source tower bottom, pumped out after filtering out impurity through filter by conveying, through triple valve
Into heat exchanger, exchange heat, from heat exchanger outflow after temperature reduction, into evaporator, steaming with the hygroscopic solution from capillary
After being cooled in hair device by refrigerant, pumped out through triple valve by conveying, and enter capillary, hygroscopic solution is in capillary
Flowing and indoor environment carry out it is hot, wet exchanges, to the hot wet control of indoor environment progress；
Under supplying thermal condition, hygroscopic solution is introduced into heat exchanger from returning after the outflow of liquid collector, and condensation is entered back into after heat exchanger outflow
Device, after being heated within the condenser, from condenser outflow, is pumped out, it is laggard to filter out impurity through filter through triple valve by conveying
Enter capillary, hygroscopic solution flow in capillary tube and indoor environment carry out it is hot, wet exchanges, hot wet control is carried out to indoor environment
System；Solution into evaporator is cooled down by the evaporation endothermic of refrigerant, is released after heat, temperature reduction, is entered heat through triple valve
Source tower, heat, mass transter are carried out in heat source tower with outside ambient air, after being absorbed heat from air, from the outflow of thermal source tower bottom, warp
Filter is filtered out after impurity and pumped out by conveying, enters evaporator through triple valve, is exchanged heat with evaporator inner refrigerant, releases heat
From evaporator outflow after amount, temperature reduction, heat source tower is again introduced into through triple valve, Ta Nei and outside ambient air carry out heat,
Mass transter, after being absorbed heat from air, from bottom of towe outflow.
9. a kind of space thermal and humidity environment control device according to claim 5, it is characterised in that：The heat source tower is filling
There is the open type packed tower of filler, hygroscopic solution is contacted on inner-tower filling material surface with outside ambient air, carry out caloic exchange；Or
The tube bank being made for enclosed tower, the interior arrangement waterproof ventilative material of tower, hygroscopic solution flows in tube bank, entered with outside ambient air
Row heat, mass transter.
10. a kind of space thermal and humidity environment control device according to claim 1, it is characterised in that：The feed flow collector, return
Liquid collector is provided with equally distributed connecting joint, and connecting joint is sealingly connected with being coupled adapter, some capillary set bunchys,
Bundle of capillary tubes two ends are with coupling adapter sealed connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710422410.9A CN107166568A (en) | 2017-06-07 | 2017-06-07 | A kind of space thermal and humidity environment control device |
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| CN201710422410.9A CN107166568A (en) | 2017-06-07 | 2017-06-07 | A kind of space thermal and humidity environment control device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579199A (en) * | 2019-01-22 | 2019-04-05 | 上海交通大学 | A kind of heat pump driven semipermeable membrane dehumidifying ultrasonic atomizatio regeneration solution air-conditioning system |
| WO2024046505A1 (en) * | 2022-09-02 | 2024-03-07 | 四川大学 | Direct air electrolysis hydrogen production system |
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| WO2024046505A1 (en) * | 2022-09-02 | 2024-03-07 | 四川大学 | Direct air electrolysis hydrogen production system |
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