CN202813876U - Spray fluid drying type ultralow temperature wind energy heat pump air-conditioning apparatus - Google Patents

Spray fluid drying type ultralow temperature wind energy heat pump air-conditioning apparatus Download PDF

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Publication number
CN202813876U
CN202813876U CN 201220002821 CN201220002821U CN202813876U CN 202813876 U CN202813876 U CN 202813876U CN 201220002821 CN201220002821 CN 201220002821 CN 201220002821 U CN201220002821 U CN 201220002821U CN 202813876 U CN202813876 U CN 202813876U
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icing fluid
heat
pump
wind energy
dilution
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CN 201220002821
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王全龄
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王全龄
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Abstract

The utility model discloses a spray fluid drying type ultralow temperature wind energy heat pump air-conditioning apparatus which comprises an ultralow temperature spray fluid type wind energy heat pump apparatus (1), a spray fluid wind energy heat exchange apparatus (2), a dilution antifreeze fluid heating and drying apparatus (3) and an air-conditioning output conversion apparatus (4). According to the utility model the antifreeze fluid is dried and processed through a heat source which uses the heat energy output during the self heating operation of the heat pump, thus the apparatus investment is saved and the cost is reduced.

Description

A kind of spray liquid drying type ultralow temperature wind energy heat pump aircondition
Technical field
The utility model relates to a kind of hot water when utilizing heat pump self heating operation and is thermal source, and the ultralow temperature spray liquid formula wind energy heat pump air-conditioning of heating limit, limit oven dry refrigerating medium operation is a kind of spray liquid drying type ultralow temperature wind energy heat pump aircondition specifically.
Background technology
The wind energy heat pump air-conditioning that available technology adopting air-source heat-exchanging water is tower, air-source heat exchange water tower changes the shower water in the air-source heat exchange water tower into anti-icing fluid and forms spray liquid formula air heat-exchange system for adapting to the needs of low temperature in the winter time.When winter heating moves, during the temperature of anti-icing fluid≤0 ℃, contain a large amount of moisture in the air, carry out in the heat exchanging process at low-temperature antifreeze liquid and air, airborne moisture runs into and forms ice crystal after the anti-icing fluid and enter anti-icing fluid, and be dissolved among the anti-icing fluid, constantly diluting anti-icing fluid, cause the anti-icing fluid volume to increase.If the moisture in the anti-icing fluid that will do not diluted by air moisture extracts, the freezing point temperature of the anti-icing fluid of configuration will improve relatively according to a certain percentage, causes spray liquid formula wind energy heat pump normally to move.
In order to separate and to remove moisture in the anti-icing fluid, can adopt the heating, drying method of the various ways such as fuel heating, electrical heating and solar energy moisture can both to be dried, but above-mentioned several mode of heatings all cause system's operation energy consumption to increase, the problem that investment strengthens and operating cost increases.
The utility model content
The utility model provides the spray liquid drying type ultralow temperature wind energy heat pump aircondition of a kind of heat energy of exporting when utilizing heat pump self heating operation for thermal source for the problems referred to above, it is made of ultralow temperature spray liquid formula wind energy heat pump device, spray liquid formula wind energy heat-exchanger rig, dilution anti-icing fluid heating, drying device and air-conditioning output conversion device, having solved present anti-icing fluid can be diluted by moisture in air, thus the problem that causes spray liquid formula wind energy heat pump normally to move.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of spray liquid drying type ultralow temperature wind energy heat pump aircondition is combined by ultralow temperature spray liquid formula wind energy heat pump device, spray liquid formula wind energy heat-exchanger rig, dilution anti-icing fluid heating, drying device and air-conditioning output conversion device.
Further, described ultralow temperature spray liquid formula wind energy heat pump device is made of prime super low temperature heat pump and rear class superhigh temperature heat pump, and described prime super low temperature heat pump is made of refrigeration compressor, condenser, expansion valve and evaporimeter; Described rear class superhigh temperature heat pump is connected and composed by refrigeration compressor, condenser, expansion valve and evaporimeter, and the coupling of two-stage heat pump is made of coupled and heat-exchange water pot and coupling cycle water pump.
Further, described spray liquid formula wind energy heat-exchanger rig is made of wind energy spray heat exchange columns, anti-icing fluid circulating storage tank, anti-icing fluid Sprayer Circulation pump, dilution anti-icing fluid output tank, dilution anti-icing fluid bleeder valve, anti-icing fluid and clear water switching valve, water injection valve and blowoff valve.Described wind energy spray heat exchange columns consists of the wind energy heat-exchanger rig by nozzle, blower fan and air inlet.
Further, described dilution anti-icing fluid heating, drying device returns valve by dilution anti-icing fluid heating, drying tank, accumulation of heat water pot, accumulation of heat circulating pump, dilution anti-icing fluid rear pump and dry anti-icing fluid and consists of.
Further, described dilution anti-icing fluid heating, drying is canned to be fitted over above the top end socket steel plate of accumulation of heat water pot, and the end socket steel plate is not done insulation and processed, and all the other positions of two tanks are all done insulation and processed.
Further, described dilution anti-icing fluid heating, drying tank configuration heat-preservation ventilating lid, the heat-preservation ventilating tops has blast cap, the solidifying water pond of heat-preservation ventilating lid edge configuration.
Further, configuration heat(ing) coil in the described dilution anti-icing fluid heating, drying tank, heat(ing) coil are immersed among the dilution anti-icing fluid, and coil pipe Heating Cyclic pump and check-valves consist of the coil pipe heating, drying and heat closed circuit.
Further, described air-conditioning accumulation of heat output conversion device is made of air-conditioning output circulating pump, fan coil and Dong Xia conversion valve.
Further, consist of prime ultralow temperature spray liquid formula heat pump assembly by refrigeration compressor, condenser, expansion valve, evaporimeter; Consist of the rear class superhigh-temperature heat pump device by refrigeration compressor, condenser, expansion valve, evaporimeter; Consisted of the coupled and heat-exchange loop of front and back stages by coupled water tank and coupling cycle water pump; Consist of spray liquid formula wind energy heat-exchanger rig by wind energy spray heat exchange columns, anti-icing fluid circulating storage tank, anti-icing fluid Sprayer Circulation pump, dilution anti-icing fluid output tank, dilution anti-icing fluid bleeder valve, anti-icing fluid and clear water switching valve, water injection valve and blowoff valve; Return valve, accumulation of heat water pot, accumulation of heat circulating pump by dilution anti-icing fluid heating, drying tank, dilution anti-icing fluid rear pump, heat-preservation ventilating lid, blast cap, solidifying water pond, dry anti-icing fluid and consist of dilution anti-icing fluid heating, drying device; Consist of air-conditioning accumulation of heat output conversion device by air-conditioning output circulating pump, fan coil and Dong Xia conversion valve.
Further, consist of ultralow temperature spray liquid formula heat pump assembly by refrigeration compressor, four-way change-over valve, condenser, expansion valve, evaporimeter; Consist of the rear class superhigh-temperature heat pump device by refrigeration compressor, condenser, expansion valve, evaporimeter; Consisted of the coupled and heat-exchange loop of front and back stages by coupled water tank and coupling cycle water pump; Consist of spray liquid formula wind energy heat-exchanger rig by wind energy spray liquid formula heat exchange columns, anti-icing fluid circulating storage tank, anti-icing fluid Sprayer Circulation pump, dilution anti-icing fluid output tank, dilution anti-icing fluid bleeder valve and anti-icing fluid and clear water switching valve; Return valve, heat(ing) coil, coil pipe Heating Cyclic pump and check-valves and consist of coil pipe heated type drying unit by dilution anti-icing fluid heating, drying tank, dilution anti-icing fluid rear pump, heat-preservation ventilating lid, blast cap, solidifying water pond, dry anti-icing fluid; Consist of the air-conditioning output conversion device by air-conditioning rear pump, fan coil, check-valves and Dong Xia conversion valve.
The heat energy that the utility model is exported during by heat pump self heating operation is thermal source, and anti-icing fluid is carried out drying and processing, has saved equipment investment, has reduced cost.
Description of drawings
The below is described in further detail the utility model according to embodiment and accompanying drawing.
Fig. 1 is the structural representation that utilizes accumulation of heat water pot heating and anti-freezing liquid drying type ultralow temperature wind energy heat pump air-conditioning;
Fig. 2 is the structural representation that utilizes air-conditioning output hot water heating and anti-freezing liquid drying type ultralow temperature wind energy heat pump air-conditioning.
The specific embodiment
As shown in Figure 1, an embodiment of the present utility model, utilize accumulation of heat water pot heating and anti-freezing liquid drying type ultralow temperature wind energy heat pump aircondition, comprise ultralow temperature spray liquid formula wind energy heat pump device 1, spray liquid formula wind energy heat-exchanger rig 2, dilution anti-icing fluid heating, drying device 3 and air-conditioning output conversion device 4.The course of work is: during the winter air-conditioning heating operation, refrigeration compressor 23 exhausts are through condenser 24 condensation heat releases, condensed cold-producing medium after expansion valve 25 throttlings to evaporimeter 26, evaporation absorbs the heat in the anti-icing fluid, at this moment anti-icing fluid Sprayer Circulation pump 9 is delivered to evaporimeter 26 with anti-icing fluid 8, be evaporated the nozzle a that anti-icing fluid after the heat absorption enters wind energy spray heat exchange columns 5 and spray vaporific anti-icing fluid, the air heat-exchange that enters with air inlet c, crossing cold air is drained among the atmosphere by blower fan b, behind the heat in the anti-icing fluid absorbing air, overheated anti-icing fluid repeats above-mentioned anti-icing fluid spray heat exchange operation through anti-icing fluid and clear water switching valve 37 to anti-icing fluid Sprayer Circulation pump 9 again among anti-icing fluid and clear water switching valve 38 enter anti-icing fluid circulating storage tank 6.Spray in heat exchange columns 11 and the air heat-exchange process in wind energy through anti-icing fluid excessively cold behind evaporimeter 26 evaporation endothermics, after airborne moisture meets with excessively cold anti-icing fluid, the formation ice crystal together enters among the anti-icing fluid circulating storage tank 6 in company with anti-icing fluid, in the course of time ice crystal constantly is dissolved among the anti-icing fluid, cause the anti-icing fluid proportioning to change, it is large that moisture composition becomes, and the anti-icing fluid volume increases, and has a strong impact on the operation of source pump.The anti-icing fluid that is diluted enters to dilution anti-icing fluid output tank 7 through dilution anti-icing fluid bleeder valve 10, when former dilution anti-icing fluid 8 in the dilution anti-icing fluid heating, drying tank 17 ' quilt that entered to dried when returning valve 12 by dry anti-icing fluid and being back to anti-icing fluid circulating storage tank 6 and diluting the liquid level arrival bottom limit level of the anti-icing fluid in the anti-icing fluid heating, drying tank 17 afterwards, started by fluid level controller control dilution anti-icing fluid rear pump 11, the anti-icing fluid 8 that is diluted ' among dilution anti-icing fluid rear pump 11 is delivered to dilution anti-icing fluid heating, drying tank 17, when liquid level during to the upper limit liquid level dilution anti-icing fluid rear pump 11 close.Enter dilution anti-icing fluid 8 in the dilution anti-icing fluid heating, drying tank 17 ' by the high-temperature-hot-water in the accumulation of heat water pot through end socket steel plate 18 heat transfer heating, dryings dilution anti-icing fluid 8 ', dilution is after anti-icing fluid 8 ' interior moisture is heated, water vapour is discharged through blast cap 15 and heat-preservation ventilating lid 14, condensate water splashes into solidifying water pond 16 and flow to sewer, the dry anti-icing fluid drying anti-icing fluid that is heated after the oven dry returns valve 12 through anti-icing fluid and clear water switching valve 38, be back among the anti-icing fluid circulating storage tank 6, finish to the dilution anti-icing fluid 8 ' the heating, drying process.
During the wind energy heat pump heating operation, consist of hot water regenerative operation loop by the secondary of accumulation of heat circulating pump 20 by condenser 30, hold become temperature required heating hot water after, by air-conditioning output circulating pump 21, fan coil 22, summer in winter conversion valve 34, accumulation of heat water pot 19, conversion valve 33, consist of the heating operating loop to exporting circulating pump 21.
Summer is when freezing, the four-way change-over valve commutation, four-way change-over valve in Fig. 1 schematic diagram is by the water side commutation of 8 penstocks with evaporimeter 26 and condenser 24, former evaporator water side is transformed to the Water in Condenser side, former Water in Condenser side is transformed to the evaporator water side, because these 8 change-over valve length literal are more, do not belong to again the utility model content, do not draw so omit.All entered among the anti-icing fluid circulating storage tank 6 by anti-icing fluid and clear water switching valve 38 such as the anti-icing fluid 8 in Fig. 1 wind energy spray heat exchange columns 5, close switching valve 38.Open switching valve 46 running water is put into wind energy spray heat exchange columns 5, clear water is delivered to the water side of super low temperature heat pump unit evaporimeter 26 to anti-icing fluid Sprayer Circulation pump 9 via switching valve 39, this moment, the evaporator water side was the Water in Condenser side, refrigeration compressor 23 operation final vacuums reach the cooling water side of evaporimeter 26 through the refrigerant side of condenser 24, the clear water of being sent into by Sprayer Circulation pump 9 carries out cooling heat transferring, overheated cooling water is via the nozzle a atomisation cooling water and the cross-ventilation heat exchange that is entered by air inlet c of wind energy spray heat exchange columns 5, discharged to atmosphere, excessively cold cooling water repeats above-mentioned water cooling operation by switching valve 39 to anti-icing fluid Sprayer Circulation pump 9 to overheated air again by blower fan b.Condensed cold-producing medium enters evaporimeter 26 after expansion valve 25 throttlings refrigerant side evaporation absorbs by the heat in the chilled water of water side coupling cycle pump 27 and coupled water tank 28 circulations, coupled water is cooled to chilled water, and chilled water consists of chilled water refrigeration air-conditioner operating loop in summer by air-conditioning output circulating pump 21, fan coil 22, switching valve 36 to coupled water tank 28, switching valve 35 to air-conditioning output circulating pump 21.
Fig. 2 and above-mentioned basic identical, difference is that commutation in summer in winter is finished by four-way change-over valve 40, the summer operation process is: refrigeration compressor 23 exhausts through the solid line path of four-way change-over valve 40 to evaporimeter 26, this moment, the water side of evaporimeter was transformed to condenser, finish water cooling by spray liquid formula wind energy heat-exchanger rig, its process is identical with Fig. 1 no longer to be repeated.Condensed cold-producing medium after expansion valve 25 throttlings to condenser 24, the water side of condenser 24 has changed into and has been evaporimeter at this moment, evaporation absorbs the heat in the chilled water, gaseous refrigerant repeats above-mentioned refrigerant compression process after another solid line path of four-way change-over valve 40 is compressed to the suction end of refrigeration compressor 23.The path of chilled water consists of summer chilled water refrigeration air-conditioner operating loop through coupled water tank 28 to switching valve 45 through fan coil 22 to air-conditioning output circulating pump 21 by air-conditioning output circulating pump 21.

Claims (9)

1. spray liquid drying type ultralow temperature wind energy heat pump aircondition, it is characterized in that: consisted of by ultralow temperature spray liquid formula wind energy heat pump device (1), spray liquid formula wind energy heat-exchanger rig (2), dilution anti-icing fluid heating, drying device (3) and air-conditioning output conversion device (4), described ultralow temperature spray liquid formula wind energy heat pump device (1), be made of prime super low temperature heat pump and rear class superhigh temperature heat pump, described prime super low temperature heat pump is made of refrigeration compressor (23), condenser (24), expansion valve (25) and evaporimeter (26); Described back segment superhigh temperature heat pump comprises that refrigeration compressor (29), condenser (30), expansion valve (31) and evaporimeter (32) connect and compose, and the coupling of two-stage heat pump is made of coupled and heat-exchange water pot (28) and coupling cycle water pump (27).
2. a kind of spray liquid drying type ultralow temperature wind energy heat pump aircondition according to claim 1, it is characterized in that: described spray liquid formula wind energy heat-exchanger rig (2) comprises wind energy spray heat exchange columns (5), anti-icing fluid circulating storage tank (6), anti-icing fluid Sprayer Circulation pump (9), dilution anti-icing fluid output tank (7), dilution anti-icing fluid bleeder valve (10), anti-icing fluid and clear water switching valve (37,38,39), water injection valve (46) and blowoff valve (47), described wind energy spray heat exchange columns (5) is by nozzle (a), blower fan (b) and air inlet (c) consist of the wind energy heat-exchanger rig.
3. a kind of spray liquid drying type ultralow temperature wind energy heat pump aircondition according to claim 1 is characterized in that: described dilution anti-icing fluid heating, drying device (3) comprises that dilution anti-icing fluid heating, drying tank (17), accumulation of heat water pot (19), accumulation of heat circulating pump (20), dilution anti-icing fluid rear pump (11) and dry anti-icing fluid return valve (12).
4. a kind of spray liquid drying type ultralow temperature wind energy heat pump aircondition according to claim 1, it is characterized in that: described dilution anti-icing fluid heating, drying tank (17) is assemblied in above the top end socket steel plate (18) of accumulation of heat water pot (19), end socket steel plate (18) is not done insulation and is processed, and all the other positions of two tanks are all done insulation and processed.
5. a kind of spray liquid drying type ultralow temperature wind energy heat pump aircondition according to claim 1, it is characterized in that: described dilution anti-icing fluid heating, drying tank (17) configuration heat-preservation ventilating lid (14), the heat-preservation ventilating tops has blast cap (15), the solidifying water pond (16) of heat-preservation ventilating lid edge configuration.
6. a kind of spray liquid drying type ultralow temperature wind energy heat pump aircondition according to claim 1, it is characterized in that: configuration heat(ing) coil (13) in the described dilution anti-icing fluid heating, drying tank (17), heat(ing) coil (13) is immersed among the dilution anti-icing fluid (8 '), and coil pipe Heating Cyclic pump (41) and check-valves (42) consist of the coil pipe heating, drying and heat closed circuit.
7. a kind of spray liquid drying type ultralow temperature wind energy heat pump aircondition according to claim 1 is characterized in that: described air-conditioning accumulation of heat output conversion device (4) comprises air-conditioning output circulating pump (21), fan coil (22) and summer in winter conversion valve (33,34,35,36).
8. the described a kind of spray liquid drying type ultralow temperature wind energy heat pump aircondition of arbitrary claim is characterized in that: consist of prime ultralow temperature spray liquid formula heat pump assembly by refrigeration compressor (23), condenser (24), expansion valve (25), evaporimeter (26) according to claim 1-7; Consist of the rear class superhigh-temperature heat pump device by refrigeration compressor (29), condenser (30), expansion valve (31), evaporimeter (32); Consisted of the coupled and heat-exchange loop of front and back stages by coupled water tank (28) and coupling cycle water pump (27); Consist of spray liquid formula wind energy heat-exchanger rig by wind energy spray heat exchange columns (5), anti-icing fluid circulating storage tank (6), anti-icing fluid Sprayer Circulation pump (9), dilution anti-icing fluid output tank (7), dilution anti-icing fluid bleeder valve (10), anti-icing fluid and clear water switching valve (37,38,39), water injection valve (46) and blowoff valve (47); Return valve (12), accumulation of heat water pot (19), accumulation of heat circulating pump (20) formation dilution anti-icing fluid heating, drying device by dilution anti-icing fluid heating, drying tank (17), dilution anti-icing fluid rear pump (11), heat-preservation ventilating lid (14), blast cap (15), solidifying water pond (16), dry anti-icing fluid; Consist of air-conditioning accumulation of heat output conversion device by air-conditioning output circulating pump (21), fan coil (22) and summer in winter conversion valve (33,34,35,36).
9. described any spray liquid drying type ultralow temperature wind energy heat pump aircondition according to claim 1-7 is characterized in that: described ultralow temperature spray liquid formula wind energy heat pump device (1) consists of ultralow temperature spray liquid formula heat pump assembly by refrigeration compressor (23), four-way change-over valve (40), condenser (24), expansion valve (25), evaporimeter (26); Consist of the rear class superhigh-temperature heat pump device by refrigeration compressor (29), condenser (30), expansion valve (31), evaporimeter (32); Consisted of the coupled and heat-exchange loop of front and back stages by coupled water tank (28) and coupling cycle water pump (27); Consist of spray liquid formula wind energy heat-exchanger rig by wind energy spray liquid formula heat exchange columns (5), anti-icing fluid circulating storage tank (6), anti-icing fluid Sprayer Circulation pump (9), dilution anti-icing fluid output tank (7), dilution anti-icing fluid bleeder valve (10) and anti-icing fluid and clear water switching valve (37,38,39); Return valve (12), heat(ing) coil (13), coil pipe Heating Cyclic pump (41) and check-valves (42) and consist of coil pipe heated type drying unit by dilution anti-icing fluid heating, drying tank (17), dilution anti-icing fluid rear pump (11), heat-preservation ventilating lid (14), blast cap (15), solidifying water pond (16), dry anti-icing fluid; Consist of the air-conditioning output conversion device by air-conditioning rear pump (21), fan coil (22), check-valves (43) and summer in winter conversion valve (44,45).
CN 201220002821 2012-01-05 2012-01-05 Spray fluid drying type ultralow temperature wind energy heat pump air-conditioning apparatus Expired - Fee Related CN202813876U (en)

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CN 201220002821 CN202813876U (en) 2012-01-05 2012-01-05 Spray fluid drying type ultralow temperature wind energy heat pump air-conditioning apparatus

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Application Number Priority Date Filing Date Title
CN 201220002821 CN202813876U (en) 2012-01-05 2012-01-05 Spray fluid drying type ultralow temperature wind energy heat pump air-conditioning apparatus

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102706035A (en) * 2012-01-05 2012-10-03 王全龄 Liquid spraying and drying type ultralow-temperature wind-energy air conditioner with heat pumps
CN103363721A (en) * 2013-07-23 2013-10-23 上海理工大学 Secondary heat pump combined system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102706035A (en) * 2012-01-05 2012-10-03 王全龄 Liquid spraying and drying type ultralow-temperature wind-energy air conditioner with heat pumps
CN103363721A (en) * 2013-07-23 2013-10-23 上海理工大学 Secondary heat pump combined system
CN103363721B (en) * 2013-07-23 2016-01-20 上海理工大学 Secondary heat pump hybrid system

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20160105