CN204786982U - Air conditioning system based on evaporation cooling , heat pump and solution humidifying - Google Patents

Air conditioning system based on evaporation cooling , heat pump and solution humidifying Download PDF

Info

Publication number
CN204786982U
CN204786982U CN201520479987.XU CN201520479987U CN204786982U CN 204786982 U CN204786982 U CN 204786982U CN 201520479987 U CN201520479987 U CN 201520479987U CN 204786982 U CN204786982 U CN 204786982U
Authority
CN
China
Prior art keywords
heat pump
unit
water
air
pipe
Prior art date
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.)
Expired - Fee Related
Application number
CN201520479987.XU
Other languages
Chinese (zh)
Inventor
黄翔
刘凯磊
薛运
折建利
董恺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Polytechnic University
Original Assignee
Xian Polytechnic University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xian Polytechnic University filed Critical Xian Polytechnic University
Priority to CN201520479987.XU priority Critical patent/CN204786982U/en
Application granted granted Critical
Publication of CN204786982U publication Critical patent/CN204786982U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an air conditioning system based on evaporation cooling, heat pump and solution humidifying comprises mistake cold mould heat pump -type solution humidifying device, evaporation formula cooling water set and the heat pump system who connects through the pipe network. The utility model discloses an air conditioning system with evaporation cooling is technological, the heat pump is technological and solution humidifying technique combines, utilizes heat pump cycle's refrigerating output and heat extraction volume, improves the ability of solution humidifying system, utilizes evaporation cooling high -efficiency chiller to produce high temperature cold water, has effectively improved refrigeration effect when saving the energy consumption.

Description

Based on the air-conditioning system of evaporative cooling, heat pump and solution humidifying
Technical field
The utility model belongs to air conditioner technical field, is specifically related to a kind of air-conditioning system based on evaporative cooling, heat pump and solution humidifying.
Background technology
In recent years, people improve constantly the requirement of air quality in living environment and working environment, and it is universal that this makes conditioner be able to large area; But the energy consumption that conditioner consumes in actual moving process height very, under the overall situation of current energy-saving and emission-reduction, the operation energy consumption how reducing conditioner just becomes the emphasis of social concerns.
For existing conditioner, in the process that summer generally utilizes low-temperature cold water (chilled water 5 DEG C ~ 7 DEG C) to carry out lowering the temperature Yu dehumidifying to air simultaneously, this usually causes air humidity to meet the demands, but temperature is too low, causes the waste in Energy harvesting grade; In fact for the sensible heat load accounting for total load 50% ~ 70% in air-conditioning system, utilize high temperature cold water just can realize its cooling-down effect.
Vaporation-type handpiece Water Chilling Units mainly utilizes the process of multistage influence diagram to prepare the lower high temperature cold water of temperature, and it can be used as the low temperature cold source bearing sensible heat load, so just can greatly reduce the waste of energy to a certain extent.
Supercooling apparatus is also the common equipment for air cooling-down, but for existing supercooling apparatus, to increase the cold excessively of cold-producing medium, subcooler volume just may be caused larger.
Vaporation-type handpiece Water Chilling Units combined with supercooling apparatus, vaporation-type handpiece Water Chilling Units is prepared high temperature cold water, a part is used for the subcooler in heat pump circulating system, improves cycle efficieny, reduction subcooler area; Another part is used for aerial cooler, just can effectively realize " water is dual-purpose ".
Utility model content
The purpose of this utility model is to provide a kind of air-conditioning system based on evaporative cooling, heat pump and solution humidifying, evaporation cooling technique, heat pump techniques and solution humidifying combine with technique are got up, utilize refrigerating capacity and the heat exhaust of heat pump cycle, improve the ability of solution humidifying system; Utilize evaporation cooling high-temperature handpiece Water Chilling Units to produce high temperature cold water, while saving energy consumption, effectively improve refrigeration.
The technical scheme that the utility model adopts is, based on the air-conditioning system of evaporative cooling, heat pump and solution humidifying, is made up of mistake cold mould heat-pump-type solution humidifying device, vaporation-type handpiece Water Chilling Units and the heat pump connected by pipe network;
Cross cold mould heat-pump-type solution humidifying device, include device case, the upper air duct be arranged in parallel and lower air duct is formed in device case, the import that upper air duct is corresponding and outlet two side are respectively arranged with exhaust outlet and the first return air inlet, the import that lower air duct is corresponding and outlet two side are respectively arranged with fresh wind port and air outlet; In being in the wind: be disposed with the first filler in regeneration of waste liquor-Dehumidifying element, total heat recovery unit and liquid distributor, exhaust blower between exhaust outlet and the first return air inlet;
In lower air duct: be disposed with the second filler in filter, total heat recovery unit, solution humidity adjustment unit, liquid barrier, return air chamber, air heater, aerial cooler and pressure fan between fresh wind port and air outlet;
Volume damper is provided with in fresh wind port, exhaust outlet, the first return air inlet, the second return air inlet and air outlet.
Feature of the present utility model is also:
What filter adopted is bag filter.
The second return air inlet is provided with above return air chamber; Volume control damper is provided with in second return air inlet.
Total heat recovery unit, includes filler unit, and filler unit is connected to form by the first filler and the second filler; The top of the first filler is provided with liquid distributor, and the below of the second filler is provided with catch box, and catch box is connected with liquid distributor by feed pipe; Feed pipe is provided with solution circulation pump;
Liquid distributor is by liquid distributor and to be multiplely evenly arranged on liquid distributor and to form towards the nozzle that filler unit sprays.
Regeneration of waste liquor-Dehumidifying element, includes the first hydrojet unit and is arranged at the first reservoir below the first hydrojet unit; First hydrojet unit is connected with first Winter-summer dual purpose condensation-evaporation element in heat pump by the first woven hose, first reservoir is connected with first Winter-summer dual purpose condensation-evaporation element by the 3rd woven hose, and the first reservoir is also connected with the Intermediate Heat Exchanger in heat pump respectively by the 4th woven hose, the 5th woven hose; 3rd woven hose is provided with circulating pump;
Solution humidity adjustment unit, includes the second hydrojet unit and is arranged at the second reservoir below the second hydrojet unit; Second hydrojet unit is connected with second Winter-summer dual purpose condensation-evaporation element in heat pump by the second woven hose, second reservoir is connected with second Winter-summer dual purpose condensation-evaporation element by the 8th woven hose, and the second reservoir is also connected with the Intermediate Heat Exchanger in heat pump respectively by the 6th woven hose, the 7th woven hose; 8th woven hose is provided with circulating pump.
Heat pump, includes first Winter-summer dual purpose condensation-evaporation element, and first Winter-summer dual purpose condensation-evaporation element is connected with subcooler by the first water pipe, and subcooler is connected with expansion valve, second Winter-summer dual purpose condensation-evaporation element successively by the 4th water pipe;
Subcooler is also connected to the second water pipe, the 3rd water pipe;
First Winter-summer dual purpose condensation-evaporation element is connected with four-way change-over valve by the 5th water pipe, and four-way change-over valve is connected with second Winter-summer dual purpose condensation-evaporation element by the 6th water pipe; Four-way change-over valve is also connected with compressor by two tube connectors.
Air heater water inlet and delivery port are respectively connected a water pipe, and every root water pipe is provided with valve.
The water inlet end of aerial cooler is connected with vaporation-type handpiece Water Chilling Units by water inlet pipe, and the water side of aerial cooler is connected with vaporation-type handpiece Water Chilling Units by outlet pipe.
Vaporation-type handpiece Water Chilling Units, includes machine unit shell, and the sidewall of machine unit shell is evenly provided with multiple air inlet, and machine unit shell roof is provided with air outlet, is provided with pre-cooling unit in each air inlet; Be provided with cooling filler in machine unit shell, above cooling filler, be provided with water spray unit; Water spray unit is connected with outlet pipe, and outlet pipe is connected with the second water pipe; Be provided with header tank below cooling filler, header tank is connected with water inlet pipe, and water inlet pipe is connected with the 3rd water pipe; Each pre-cooling unit is connected with water spray unit by sending water arm, and each pre-cooling unit is also connected with header tank by exit branch.
Water inlet pipe is provided with high temperature cold water water circulating pump; What pre-cooling unit adopted is surface cooler or condenser coil.
The beneficial effects of the utility model are:
(1) air-conditioning system of the present utility model utilizes vaporation-type handpiece Water Chilling Units to prepare high temperature cold water, a part of high temperature cold water was sent in the subcooler in cold mould heat-pump-type solution humidifying device, another part high temperature cold water was sent in the aerial cooler in cold mould heat-pump-type solution humidifying device, effectively achieved " water is dual-purpose ".
(2) air-conditioning system of the present utility model, utilizes high temperature cold water (14 DEG C ~ 19 DEG C) to realize cold-producing medium excessively cold, improves the efficiency of kind of refrigeration cycle; Based on the feature that high temperature cold water (14 DEG C ~ 19 DEG C) is lower than conventional chilling coolant-temperature gage, decrease the demand of subcooler to high temperature cold water, thus reduce the volume of subcooler.
(3) air-conditioning system of the present utility model, by combining of heat pump techniques and solution humidifying technology effective, reasonably make use of the refrigerating capacity of evaporimeter and the heat exhaust of condenser in heat pump cycle, not only increase the water imbibition of solution dehumidification unit, also make regeneration of waste liquor-Dehumidifying element concentrate dehumidification solution.
(4) in air-conditioning system of the present utility model, total heat recovery range site is provided with in mistake cold mould heat-pump-type solution humidifying device, the feature that total heat recovery unit utilizes packing specific area large, outdoor new wind is fully contacted with the liquid film of filling surface and carries out Total heat exchange, thus air draft is carried out to the recovery of sensible heat and latent heat, improve the efficiency of total heat recovery.
(5) air-conditioning system of the present utility model can complete the damping in summer, season in winter two; Controlled the humidity and temperature of blowing respectively by solution humidity adjustment unit and aerial cooler in summer; The humidity and temperature of blowing is controlled in the winter time respectively by solution humidity adjustment unit and air heater; Achieve independent temperature-humidity control.
Accompanying drawing explanation
Fig. 1 is the structural representation of air-conditioning system of the present utility model.
In figure, A. total heat recovery unit, B. solution humidity adjustment unit, C. regeneration of waste liquor-Dehumidifying element, D. heat pump, E. vaporation-type handpiece Water Chilling Units;
1. fresh wind port, 2. filter, 3. filler unit, 4. solution circulation pump, 5. liquid distributor, 6. liquid barrier, 7. return air chamber, 8. air heater, 9. aerial cooler, 10. pressure fan, 11. exhaust blowers, 12. exhaust outlets, 13. compressors, 14. four-way change-over valves, 15. first Winter-summer dual purpose condensation-evaporation elements, 16. subcoolers, 17. expansion valves, 18. second Winter-summer dual purpose condensation-evaporation elements, 19. high temperature cold water water circulating pumps, 20. Intermediate Heat Exchangers, 21. first return air inlet, 22. second return air inlet, 23. air outlets, 24. catch boxs, 25. feed pipes, 26. first woven hoses, 27. water inlet pipes, 28. outlet pipes, 29. second woven hoses, 30. first hydrojet unit, 31. second hydrojet unit, 32. cooling fillers, 33. water spray unit, 34. header tanks, 35. exit branch, 36. pre-cooling unit, 37. send water arm, 38. the 3rd woven hoses, 39. the 4th woven hoses, 40. the 5th woven hoses, 41. the 6th woven hoses, 42. the 7th woven hoses, 43. the 8th woven hoses,
G1. the first water pipe, G2. second water pipe, G3. the 3rd water pipe, G4. the 4th water pipe, G5. the 5th water pipe, G6. the 6th water pipe.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The utility model is based on the air-conditioning system of evaporative cooling, heat pump and solution humidifying, and its structure as shown in Figure 1, is made up of the mistake cold mould heat-pump-type solution humidifying device connected by pipe network, vaporation-type handpiece Water Chilling Units E and heat pump D.
Cross cold mould heat-pump-type solution humidifying device, include device case, the upper air duct be arranged in parallel and lower air duct is formed in device case, the import that upper air duct is corresponding and outlet two side are respectively arranged with exhaust outlet 12 and the first return air inlet 21, the import that lower air duct is corresponding and outlet two side are respectively arranged with fresh wind port 1 and air outlet 23.In being in the wind: be disposed with the first filler in regeneration of waste liquor-Dehumidifying element C, total heat recovery unit A and liquid distributor 5, exhaust blower 11 between exhaust outlet 12 and the first return air inlet 21; In lower air duct: be disposed with the second filler, solution humidity adjustment unit B, liquid barrier 6, return air chamber 7, air heater 8, aerial cooler 9 and the pressure fan 10 in filter 2, total heat recovery unit A between fresh wind port 1 and air outlet 23.
What filter 2 adopted is bag filter.
Volume damper is provided with in fresh wind port 1, exhaust outlet 12, first return air inlet 21, second return air inlet 22 and air outlet 23.
Be provided with above return air chamber 7 in second return air inlet 22, second return air inlet 22 and be provided with volume control damper.
Total heat recovery unit A, includes filler unit 3, and filler unit 3 is connected to form by the first filler and the second filler; The top of the first filler is provided with liquid distributor 5, and the below of the second filler is provided with catch box 24, and catch box 24 is connected with liquid distributor 5 by feed pipe 25; Feed pipe 25 is provided with solution circulation pump 4.
Liquid distributor 5 is by liquid distributor and to be multiplely evenly arranged on liquid distributor and nozzle towards filler unit 3 ejecting liquid forms.
Regeneration of waste liquor-Dehumidifying element C, the first reservoir including the first hydrojet unit 30 and be arranged at below the first hydrojet unit 30; First hydrojet unit 30 is connected with first Winter-summer dual purpose condensation-evaporation element 15 in heat pump D by the first woven hose 26; First reservoir is connected with first Winter-summer dual purpose condensation-evaporation element 15 by the 3rd woven hose 38, and the first reservoir is also connected with the Intermediate Heat Exchanger 20 in heat pump D respectively by the 4th woven hose 39, the 5th woven hose 40.
First hydrojet unit 30 is by sparge pipe and to be multiplely evenly arranged on sparge pipe and the shower nozzle of the ejecting liquid that faces down forms.
3rd woven hose 38 is provided with circulating pump.
Solution humidity adjustment unit B, the second reservoir including the second hydrojet unit 31 and be arranged at below the second hydrojet unit 31; Second hydrojet unit 31 is connected with second Winter-summer dual purpose condensation-evaporation element 18 in heat pump D by the second woven hose 29; Second reservoir is connected with second Winter-summer dual purpose condensation-evaporation element 18 by the 8th woven hose 43, and the second reservoir is also connected with the Intermediate Heat Exchanger 20 in heat pump D respectively by the 6th woven hose 41, the 7th woven hose 42.
Second hydrojet unit 31 is by sparge pipe and to be multiplely evenly arranged on sparge pipe and the shower nozzle of the ejecting liquid that faces down forms.
8th woven hose 43 is provided with circulating pump.
Heat pump D, include first Winter-summer dual purpose condensation-evaporation element 15, first Winter-summer dual purpose condensation-evaporation element 15 is connected with subcooler 16 by the first water pipe G1, and subcooler 16 is connected with expansion valve 17, second Winter-summer dual purpose condensation-evaporation element 18 successively by the 4th water pipe G4; Subcooler 16 is also connected to the second water pipe G2, the 3rd water pipe G3; First Winter-summer dual purpose condensation-evaporation element 15 is also connected with four-way change-over valve 14 by the 5th water pipe G5, and four-way change-over valve 14 is connected with second Winter-summer dual purpose condensation-evaporation element 18 by the 6th water pipe G6; Four-way change-over valve 14 is also connected with compressor 13 by two tube connectors.
Air heater 8 water inlet and delivery port are respectively connected a water pipe, and every root water pipe is provided with valve.
The water inlet end of aerial cooler 9 is connected with vaporation-type handpiece Water Chilling Units E by water inlet pipe 27, and the water side of aerial cooler 9 is connected with vaporation-type handpiece Water Chilling Units E by outlet pipe 28; Water inlet pipe 27 and outlet pipe 28 are provided with valve.
Vaporation-type handpiece Water Chilling Units E, includes machine unit shell, and the sidewall of machine unit shell is evenly provided with multiple air inlet, and machine unit shell roof is provided with air outlet; Pre-cooling unit 36 is provided with in each air inlet; Be provided with cooling filler 32 in machine unit shell, above cooling filler 32, be provided with water spray unit 33; Water spray unit 33 is connected with outlet pipe 28, and outlet pipe 28 is connected with the second water pipe G2; Be provided with header tank 34 below cooling filler 32, header tank 34 is connected with water inlet pipe 27, and water inlet pipe 27 is connected with the 3rd water pipe G3; Pre-cooling unit 36 is connected with water spray unit 33 by sending water arm 37, and pre-cooling unit 36 is also connected with header tank 34 by exit branch 35.
Water inlet pipe 27 is provided with high temperature cold water water circulating pump 19.
What pre-cooling unit 36 adopted is surface cooler or condenser coil.
The utility model is as follows based on the specific works process of the air-conditioning system of evaporative cooling, heat pump and solution humidifying:
1) under operation condition in summer:
Outdoor high temperature and the new wind of humidity entered in cold mould heat-pump-type solution humidifying device by fresh wind port 1, total heat recovery unit A is arrived after filter 2 slightly effect filtration, be that total heat recovery is carried out in medium and air draft with solution in total heat recovery unit A, new wind obtains preliminary cooling and dehumidifying; Then enter in solution humidity adjustment unit B and dehumidify further; Mixed in return air chamber 7 with indoor return air by the new wind after dehumidifying separately, flow through aerial cooler 9 in the lump; Circulate in aerial cooler 9 high temperature cold water (14 DEG C ~ 19 DEG C) obtained through vaporation-type handpiece Water Chilling Units E, utilize high temperature cold water to lower the temperature to reach ventilation state to mixing air, air after treatment finally sends into indoor by air outlet 23 under the effect of pressure fan 10.
Wherein, the humidity and temperature of blowing is controlled respectively by solution humidity adjustment unit B and aerial cooler 9; Solution in solution humidity adjustment unit B is after absorbing the moisture in new wind, solution concentration diminishes, in order to recover the absorbability of solution, solution after dilution is admitted in regeneration of waste liquor-Dehumidifying element C by Intermediate Heat Exchanger 20, air draft is used to concentrate, concentrated solution after regeneration flows back in solution humidity adjustment unit B through Intermediate Heat Exchanger 20 again, carries out circulation next time.
Heat pump D inner refrigerant flow process is as follows:
Compressor 13 → four-way change-over valve 14 → the first Winter-summer dual purpose condensation-evaporation element 15 → subcooler 16 → expansion valve 17 → the second Winter-summer dual purpose condensation-evaporation element 18 → compressor 13.
Dehumidification solution in solution humidity adjustment unit B is first recycled and is pumped in second Winter-summer dual purpose condensation-evaporation element 18, the refrigerating capacity of sorption type heat pump circulation, thus dehumidification solution temperature is reduced to improve dehumidifying effect;
Same, the actified solution in regeneration of waste liquor-Dehumidifying element C is first recycled and is pumped into first Winter-summer dual purpose condensation-evaporation element 15, the heat exhaust of sorption type heat pump circulation, thus the rising of actified solution temperature is concentrated further, and efficiency of energy utilization is high.
2) under winter operation operating mode:
Outdoor low temperature and the new wind of drying entered in cold mould heat-pump-type solution humidifying device by fresh wind port 1, total heat recovery unit A is arrived after filter 2 slightly effect filtration, be that total heat recovery is carried out in medium and air draft with solution in total heat recovery unit A, new wind obtains preliminary intensification and humidification, then enters in solution humidity adjustment unit B and carries out further humidification; Mixed in return air chamber 7 with indoor return air by new wind moistening after independent humidification, flow through air heater 8 in the lump, the obtained hot water (35 DEG C ~ 40 DEG C) of the Hot water units that circulates in air heater 8 heats to reach ventilation state to mixing air, and air after treatment finally sends into indoor by air outlet 23 under the effect of pressure fan 10.
The humidity and temperature of blowing is controlled respectively by solution humidity adjustment unit B and air heater 8; Solution in solution humidity adjustment unit B is after new wind release heat and moisture, solution concentration becomes large, in order to recover the humidification capability of solution, concentrated solution is admitted to regeneration of waste liquor-Dehumidifying element C by Intermediate Heat Exchanger 20 and hot and humid area is carried out in air draft, concentrated solution flows back to solution humidity adjustment unit B through Intermediate Heat Exchanger 20 again after absorbing the moisture dilution in air draft, carries out circulation next time.
Heat pump D inner refrigerant flow process is:
Compressor 13 → four-way change-over valve 14 → the second Winter-summer dual purpose condensation-evaporation element 18 → subcooler 16 → expansion valve 17 → the first Winter-summer dual purpose condensation-evaporation element 15 → compressor 13.
Solution in solution humidity adjustment unit B is first pumped into second Winter-summer dual purpose condensation-evaporation element 18 by solution circulation, the heat exhaust of sorption type heat pump circulation, and this part heat is used for the weak solution of warming and humidifying unit, improves efficiency of energy utilization;
Same, the dehumidification solution in regeneration of waste liquor-Dehumidifying element C is first pumped into first Winter-summer dual purpose condensation-evaporation element 15 by solution circulation, the refrigerating capacity of sorption type heat pump circulation, thus dehumidification solution temperature is reduced to improve water absorbing capacity.
Evaporation cooling technique, heat pump techniques and solution humidifying combine with technique, based on the air-conditioning system of evaporative cooling, heat pump and solution humidifying, get up by the utility model; Utilize vaporation-type handpiece Water Chilling Units to prepare high temperature cold water, a part sends into the subcooler in heat pump circulating system, and a part sends into aerial cooler, realizes " water is dual-purpose "; In addition, high temperature cold water (14 DEG C ~ 19 DEG C) is utilized to realize cold-producing medium excessively cold, not only increase the efficiency of kind of refrigeration cycle, utilize the feature that high temperature cold water (14 DEG C ~ 19 DEG C) is lower than conventional chilling coolant-temperature gage especially, decrease the demand of subcooler to high temperature cold water, thus reduce the volume of subcooler, make machine kludge compacter.

Claims (10)

1., based on the air-conditioning system of evaporative cooling, heat pump and solution humidifying, it is characterized in that, be made up of mistake cold mould heat-pump-type solution humidifying device, vaporation-type handpiece Water Chilling Units (E) and the heat pump (D) connected by pipe network;
The described solution humidifying of cold mould heat-pump-type excessively device, include device case, the upper air duct be arranged in parallel and lower air duct is formed in described device case, the import that upper air duct is corresponding and outlet two side are respectively arranged with exhaust outlet (12) and the first return air inlet (21), the import that lower air duct is corresponding and outlet two side are respectively arranged with fresh wind port (1) and air outlet (23);
In described upper air duct: be disposed with the first filler in regeneration of waste liquor-Dehumidifying element (C), total heat recovery unit (A) and liquid distributor (5), exhaust blower (11) between exhaust outlet (12) and the first return air inlet (21);
In described lower air duct: be disposed with the second filler in filter (2), total heat recovery unit (A), solution humidity adjustment unit (B), liquid barrier (6), return air chamber (7), air heater (8), aerial cooler (9) and pressure fan (10) between fresh wind port (1) and air outlet (23);
Volume damper is provided with in described fresh wind port (1), exhaust outlet (12), the first return air inlet (21), the second return air inlet (22) and air outlet (23).
2. the air-conditioning system based on evaporative cooling, heat pump and solution humidifying according to claim 1, it is characterized in that, what described filter (2) adopted is bag filter.
3. the air-conditioning system based on evaporative cooling, heat pump and solution humidifying according to claim 1, is characterized in that, described return air chamber (7) top is provided with the second return air inlet (22);
Volume control damper is provided with in described second return air inlet (22).
4. the air-conditioning system based on evaporative cooling, heat pump and solution humidifying according to claim 1, it is characterized in that, described total heat recovery unit (A), include filler unit (3), described filler unit (3) is connected to form by the first filler and the second filler;
The top of described first filler is provided with liquid distributor (5), and the below of described second filler is provided with catch box (24), and described catch box (24) is connected with liquid distributor (5) by feed pipe (25); Described feed pipe (25) is provided with solution circulation pump (4);
Described liquid distributor (5) to be evenly arranged on liquid distributor by liquid distributor (5) with multiple and form towards the nozzle that filler unit (3) sprays.
5. the air-conditioning system based on evaporative cooling, heat pump and solution humidifying according to claim 1, it is characterized in that, described regeneration of waste liquor-Dehumidifying element (C), includes the first hydrojet unit (30) and is arranged at the first reservoir below the first hydrojet unit (30); Described first hydrojet unit (30) is connected with first Winter-summer dual purpose condensation-evaporation element (15) in heat pump (D) by the first woven hose (26), described first reservoir is connected with first Winter-summer dual purpose condensation-evaporation element (15) by the 3rd woven hose (38), and described first reservoir is also connected with the Intermediate Heat Exchanger (20) in heat pump (D) respectively by the 4th woven hose (39), the 5th woven hose (40);
Described 3rd woven hose (38) is provided with circulating pump;
Described solution humidity adjustment unit (B), includes the second hydrojet unit (31) and is arranged at the second reservoir below the second hydrojet unit (31); Described second hydrojet unit (31) is connected with second Winter-summer dual purpose condensation-evaporation element (18) in heat pump (D) by the second woven hose (29), described second reservoir is connected with second Winter-summer dual purpose condensation-evaporation element (18) by the 8th woven hose (43), and described second reservoir is also connected with the Intermediate Heat Exchanger (20) in heat pump (D) respectively by the 6th woven hose (41), the 7th woven hose (42);
Described 8th woven hose (43) is provided with circulating pump.
6. according to claim 1 or 5 based on the air-conditioning system of evaporative cooling, heat pump and solution humidifying, it is characterized in that, described heat pump (D), include first Winter-summer dual purpose condensation-evaporation element (15), described first Winter-summer dual purpose condensation-evaporation element (15) is connected with subcooler (16) by the first water pipe (G1), and described subcooler (16) is connected with expansion valve (17), second Winter-summer dual purpose condensation-evaporation element (18) successively by the 4th water pipe (G4);
Described subcooler (16) is also connected to the second water pipe (G2), the 3rd water pipe (G3);
Described first Winter-summer dual purpose condensation-evaporation element (15) is connected with four-way change-over valve (14) by the 5th water pipe (G5), and described four-way change-over valve (14) is connected with second Winter-summer dual purpose condensation-evaporation element (18) by the 6th water pipe (G6); Described four-way change-over valve (14) is also connected with compressor (13) by two tube connectors.
7. the air-conditioning system based on evaporative cooling, heat pump and solution humidifying according to claim 1, it is characterized in that, water inlet and the delivery port of described air heater (8) are respectively connected a water pipe, and every root water pipe is provided with valve.
8. the air-conditioning system based on evaporative cooling, heat pump and solution humidifying according to claim 1, it is characterized in that, the water inlet end of described aerial cooler (9) is connected with vaporation-type handpiece Water Chilling Units (E) by water inlet pipe (27), and the water side of described aerial cooler (9) is connected with vaporation-type handpiece Water Chilling Units (E) by outlet pipe (28).
9. the air-conditioning system based on evaporative cooling, heat pump and solution humidifying according to claim 1 or 8, it is characterized in that, described vaporation-type handpiece Water Chilling Units (E), include machine unit shell, the sidewall of described machine unit shell is evenly provided with multiple air inlet, described machine unit shell roof is provided with air outlet, in each air inlet, is provided with pre-cooling unit (36);
Cooling filler (32) is provided with in described machine unit shell, described cooling filler (32) top is provided with water spray unit (33), described water spray unit (33) is connected with outlet pipe (28), and described outlet pipe (28) is connected with the second water pipe (G2);
Described cooling filler (32) below is provided with header tank (34), and described header tank (34) is connected with water inlet pipe (27), and described water inlet pipe (27) is connected with the 3rd water pipe (G3);
Each pre-cooling unit (36) is connected with water spray unit (33) by sending water arm (37), and each pre-cooling unit (36) is also connected with header tank (34) by exit branch (35).
10. the air-conditioning system based on evaporative cooling, heat pump and solution humidifying according to claim 9, is characterized in that, described water inlet pipe (27) is provided with high temperature cold water water circulating pump (19);
What described pre-cooling unit (36) adopted is surface cooler or condenser coil.
CN201520479987.XU 2015-07-06 2015-07-06 Air conditioning system based on evaporation cooling , heat pump and solution humidifying Expired - Fee Related CN204786982U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520479987.XU CN204786982U (en) 2015-07-06 2015-07-06 Air conditioning system based on evaporation cooling , heat pump and solution humidifying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520479987.XU CN204786982U (en) 2015-07-06 2015-07-06 Air conditioning system based on evaporation cooling , heat pump and solution humidifying

Publications (1)

Publication Number Publication Date
CN204786982U true CN204786982U (en) 2015-11-18

Family

ID=54527023

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520479987.XU Expired - Fee Related CN204786982U (en) 2015-07-06 2015-07-06 Air conditioning system based on evaporation cooling , heat pump and solution humidifying

Country Status (1)

Country Link
CN (1) CN204786982U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106153667A (en) * 2016-08-16 2016-11-23 中科赛德(北京)科技有限公司 A kind of high-low temperature test chamber of fluid supplement heat rejecter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106153667A (en) * 2016-08-16 2016-11-23 中科赛德(北京)科技有限公司 A kind of high-low temperature test chamber of fluid supplement heat rejecter

Similar Documents

Publication Publication Date Title
CN101603715B (en) Ground source heat pump air-conditioning system and air processing method thereof
CN104566724A (en) Ventilation air-conditioning system for subway environmental control system
CN105020807A (en) Supercooling heat pump type solution humidification and evaporation cooling compounded air conditioning system
CN110748969A (en) Air conditioning system and control method thereof
CN105135572A (en) Heat pipe composite heat recovery type evaporative cooling air-conditioning system for data center
CN104061643A (en) Air conditioning system combined by closed heat source heat pump and evaporative cooling
CN204880414U (en) Air conditioning unit suitable for in subway
CN205655422U (en) Phase transition heat transfer and compression refrigeration combined cooling system
CN201582926U (en) Solution moisture-temperature control fresh air air-conditioning unit
CN205332427U (en) Salt solution double -cold -source fresh air unit
CN208998234U (en) In conjunction with the cooling energy-saving and purifying air-conditioning system with evaporative condenser of evaporation
CN104613574B (en) Humiture independence control air conditioner system based on cascaded utilization of energy
CN204593668U (en) Be applicable to the air-conditioning system in Environmental Control System of Metro with ventilation function
CN208296176U (en) A kind of air-conditioning system that ice storage is combined with evaporation cooling
CN104807116B (en) A kind of solution total heat recovery and dehumidification by condensation are combined Fresh air handing device
CN204786982U (en) Air conditioning system based on evaporation cooling , heat pump and solution humidifying
CN108679869A (en) A kind of complete straight swollen warm and humid sub-control air-conditioning system of type of list refrigerant circuit
CN211146705U (en) Air conditioning system
CN202254209U (en) Energy-saving air conditioner
CN208652784U (en) A kind of air-conditioner set of combination evaporation cooling technique and heat pump
CN204329216U (en) The integral air conditioner unit that evaporative cooling combines with mechanical refrigeration
CN209558569U (en) A kind of efficient swimming pool heat pump dehumidifier
CN204460536U (en) Based on the air-conditioning system of cascaded utilization of energy
CN107449076B (en) Indirect-plus-direct evaporative cooling and mechanical refrigeration composite split air conditioner system
CN109237683A (en) A kind of humidifier and its air-humidification method using air conditioner afterheat

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151118

Termination date: 20160706