CN202675493U - Ice storage heat storage ultra-low temperature heat pump air conditioner - Google Patents
Ice storage heat storage ultra-low temperature heat pump air conditioner Download PDFInfo
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- CN202675493U CN202675493U CN2012200032460U CN201220003246U CN202675493U CN 202675493 U CN202675493 U CN 202675493U CN 2012200032460 U CN2012200032460 U CN 2012200032460U CN 201220003246 U CN201220003246 U CN 201220003246U CN 202675493 U CN202675493 U CN 202675493U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model discloses an ice storage heat storage ultra-low temperature heat pump air conditioner. The ice storage heat storage ultra-low temperature heat pump air conditioner comprises a heat pump device, a renewable energy supplying system, an ice storage device, a heat storage device and an air conditioning output system. The ice storage device is formed by a preceding stage ultra-low temperature water source heat pump, and the heat storage device is formed by a backward stage ultra-high temperature water source heat pump. The heat storage energy of the backward stage ultra-high temperature water source heat pump is supplied by the condensing heat released by the ice storage cooling process of the preceding stage ultra-low temperature water source heat pump in summer. The ice storage energy of the preceding stage ultra-low temperature water source heat pump in winter is supplied by wind energy, ground water, soil heat exchanging tube circular water, large river water, small river water, lake water, sea water, industrial waste heat, waste heat water, and sewage of solar heat-collecting water. The ice storage heat storage ultra-low temperature heat pump air conditioner has the advantages of being low in operation cost, economical and practical.
Description
Technical field
The utility model relates to a kind of the utilization and ices condensation heat that cold-storage operation discharges summer as the sanitary hot water system of holding of thermal source; Utilizing winter regenerative resource to make the energy-saving air-conditioning device that holds heating water and health hot water form of thermal source, is a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditioning specifically.
Background technology
At present, for energy-saving and emission-reduction, the ice Thermal Storage Air-Conditioning Technology of World Developed Countries is imported China into, and obtains developing considerablely.Ice Thermal Storage Air-Conditioning Technology has not only been saved the operation of air conditioner expense, and to the power department peak load shifting, the balancing electric power load plays a role, and its social benefit is great; Yet in the ice-storage air-conditioning running of world's prior art, the condenser of refrigeration unit is disposed to condenser heat in the air by cooling tower, has wasted in vain a large amount of heat energy.Units such as hotel, hotel, bath center, hospital, in the ice-storage air-conditioning refrigeration, often thirsting for it can heat by the heat of condensation, provide required hot water for bathing and heating, but these units are in order to provide health hot water and heating now, one cover heating is installed mostly in addition produces health hot water and heating hot water, or adopt the commodity steam of Thermal Corp or adopt electric boiler and the modes such as combustion gas, oil burning boiler, so, not only increase many operation costs, also caused the wasting of resources.
The utility model content
The purpose of this utility model is for the problems referred to above, provide a kind of condensation heat that discharges in the ice-storage air-conditioning process summer of utilizing as the thermal source hold over system, utilize winter wind energy, underground well water, river, river, lake water, seawater, industrial exhaust heat or spent hot water, sewage or solar energy heating water to be the ice cold-storage and thermal storage super low temperature heat pump air-conditioning of the regenerative resource heat-storage heating heating system at water source.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of ice cold-storage and thermal storage super low temperature heat pump air-conditioning, by heat pump assembly a, regenerative resource provides the b of system, cold accumulating device by ice c, regenerative apparatus d and air-conditioning output system e consist of, the prime ultralow temperature water resource heat pump 9 of described heat pump assembly a consists of closed circuit with cold accumulating device by ice c, its rear class superhigh temperature water source heat pump 16,42 consist of closed circuit with regenerative apparatus d, described rear class superhigh temperature water source heat pump 16, the condenser heat that 42 accumulation of heats institute energy requirement is iced process of cool release 9 summers by prime ultralow temperature water resource heat pump provides, and the heat energy of described prime ultralow temperature water resource heat pump accumulation of heat in 9 winter is from wind energy, underground water, soil heat exchange pipe recirculated water, river, river, lake water, seawater, industrial exhaust heat or spent hot water, sewage or solar energy heating water.
Further, described prime ultralow temperature water resource heat pump 9 is connected and composed by refrigeration compressor 10, condenser 11, expansion valve 12 and evaporimeter 13 successively.
Further, described rear class superhigh temperature water source heat pump 16 is successively by refrigeration compressor 17, condenser 18, expansion valve 19 and evaporimeter 20 connect and compose, and described rear class superhigh temperature water source heat pump 42 is connected and composed by refrigeration compressor 44, condenser 45, expansion valve 46 and evaporimeter 47 successively.
Further, the coupled and heat-exchange between described prime ultralow temperature water resource heat pump 9 and the rear class superhigh temperature water source heat pump 16,42 is connected and composed by coupling tank 15, coupling cycle pump 14, heating water accumulation of heat coupling cycle pump 41 and health hot water accumulation of heat coupling cycle pump 43 successively.
Further, described regenerative resource provides the b of system to be connected and composed by spray liquid formula wind energy heat exchange columns 2, anti-icing fluid circulation fluid reservoir 3, summer in winter conversion valve 4,7,55,62,63, clear water water injection valve 60, blowoff valve 61, cooling water pump 39, coolant valve 53,54, water source coolant valve 40,59 successively, and described spray liquid formula wind energy heat exchange columns 2 is made of nozzle 56, blower fan 57 and air inlet 58; Described regenerative resource provides the b of system to provide system by the regenerative resource that immersible pump 50, underground well water, river, river, lake water, seawater, industrial exhaust heat or spent hot water, sewage or solar energy heating water consist of the water source form, is connected above-mentioned water source with interface g for backwater equipment by interface f; Described regenerative resource provides the b of system to provide system by the regenerative resource that is embedded in underground soil coupled and heat-exchange pipe 49, heat exchanger tube collector interface h and heat exchanger tube collector interface i and consists of ground source form.
Further, described cold accumulating device by ice c is connected and composed by ice cold-storage groove tank 1, spray liquid circulating pump 8, ice cold-storage valve 5,6 successively; Described ice cold-storage groove tank 1 interior configuration Ice storage coiled pipe heat exchanger 36 consists of ice storage unit.
Further, described regenerative apparatus d is connected and composed by heating water accumulation of heat circulating pump 22, heating water heat-accumulator tank 21, health hot water accumulation of heat circulating pump 48 and health hot water heat-accumulator tank 23 successively; Described health hot water hold over system is connected and composed by health hot water circulating pump 38, health hot water regenerative heat exchanger 37 and health hot water accumulation of heat circulating pump 48 successively; Described health hot water heat-accumulator tank 23 is configured in the heating water heat-accumulator tank 21 inner regenerative apparatuses that consist of the mutual heat exchange form of tank in the tank; Described heating water heat-accumulator tank 21 usefulness ice cold-storage groove tank 1 substitutes and consists of the energy storage equipment that cold-storage and thermal storage shares a water pot; Described health hot water heating is made of the health hot water heat(ing) coil heat exchanger 35 that is configured in the heating water heat-accumulator tank 21.
Further, described air-conditioning output system e is connected and composed by ice cold-storage output circulating pump 28, ice cold-storage output heat exchanger 27, air-conditioning output circulating pump 29, fan coil 30, cold-storage and thermal storage output conversion valve 31,32,33,34, health hot water rear pump 24, bathing nozzle 25 and tap water interface 26 successively.
Concrete a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditioning is successively by refrigeration compressor 10, condenser 11, expansion valve 12, evaporimeter 13, coupling cycle pump 14, heating water accumulation of heat coupling cycle pump 41, coupling tank 15, refrigeration compressor 17, condenser 18, expansion valve 19, evaporimeter 20, heating water accumulation of heat circulating pump 22, heating water heat-accumulator tank 21, health hot water accumulation of heat coupling cycle pump 43, refrigeration compressor 44, condenser 45, expansion valve 46, evaporimeter 47, health hot water heat-accumulator tank 23, health hot water accumulation of heat circulating pump 48, health hot water rear pump 24, bathing nozzle 25, tap water interface 26, spray liquid formula wind energy heat exchange columns 2, nozzle 56, blower fan 57, air inlet 58, coolant circulation pump 39, coolant valve 53,54, summer in winter conversion valve 4,7,55, clear water water injection valve 60, blowoff valve 61, ice cold-storage valve 5,6, ice cold-storage groove tank 1, spray liquid circulating pump 8, ice cold-storage output circulating pump 28, ice cold-storage output heat exchanger 27, air-conditioning output circulating pump 29, fan coil 30, cold-storage and thermal storage output conversion valve 31,32,33,34 connect and compose.
Concrete another kind ice cold-storage and thermal storage super low temperature heat pump air-conditioning is successively by refrigeration compressor 10, condenser 11, expansion valve 12, evaporimeter 13, coupling cycle pump 14, heating water accumulation of heat coupling cycle pump 41, coupling tank 15, refrigeration compressor 17, condenser 18, expansion valve 19, evaporimeter 20, heating water accumulation of heat circulating pump 22, heating accumulation of heat valve 51,52, health hot water accumulation of heat coupling cycle pump 43, refrigeration compressor 44, condenser 45, expansion valve 46, evaporimeter 47, health hot water heat-accumulator tank 23, health hot water accumulation of heat circulating pump (48), health hot water rear pump 24, bathing nozzle 25, tap water interface 26, spray liquid formula wind energy heat exchange columns 2, nozzle 56, blower fan 57, air inlet 58, coolant circulation pump 39, coolant valve 53,54, summer in winter conversion valve 4,7,55, clear water water injection valve 60, blowoff valve 61, ice cold-storage valve 5,6, ice cold-storage groove tank 1, spray liquid circulating pump 8, ice cold-storage output circulating pump 28, ice cold-storage output heat exchanger 27, air-conditioning output circulating pump (29), connect and compose with fan coil 30.
Concrete another kind ice cold-storage and thermal storage super low temperature heat pump air-conditioning is successively by refrigeration compressor 10, condenser 11, expansion valve 12, evaporimeter 13, coupling cycle pump 14, coupling tank 15, refrigeration compressor 17, condenser 18, expansion valve 19, evaporimeter 20, heating water accumulation of heat circulating pump 22, heating water heat-accumulator tank 21, health hot water heat-accumulator tank 23, health hot water rear pump 24, bathing nozzle 25, tap water interface 26, spray liquid formula wind energy heat exchange columns 2, nozzle 56, blower fan 57, air inlet 58, coolant circulation pump 39, coolant valve 53,54, summer in winter conversion valve 4,7,55, clear water water injection valve 60, blowoff valve 61, ice cold-storage valve (5,6), ice cold-storage groove tank 1, spray liquid circulating pump 8, ice cold-storage output circulating pump 28, ice cold-storage output heat exchanger 27, air-conditioning output circulating pump 29, fan coil 30, cold-storage and thermal storage output conversion valve 31,32,33,34 connect and compose.
Concrete another kind ice cold-storage and thermal storage super low temperature heat pump air-conditioning is successively by refrigeration compressor 10, condenser 11, expansion valve 12, evaporimeter 13, coupling cycle pump 14, coupling tank 15, refrigeration compressor (17), condenser 18, expansion valve 19, evaporimeter 20, heating water accumulation of heat circulating pump 22, heating water heat-accumulator tank 21, health hot water heat(ing) coil heat exchanger 35, health hot water rear pump 24, bathing nozzle 25, tap water interface (26), immersible pump 50, underground well water, river, river, lake water, seawater, industrial exhaust heat or spent hot water, sewage or solar energy heating water source interface f and g, water source coolant valve 40,59, summer in winter conversion valve 4,7,62,63, ice cold-storage valve 5,6, ice cold-storage groove tank 1, spray liquid circulating pump 8, ice cold-storage output circulating pump 28, ice cold-storage output heat exchanger 27, air-conditioning output circulating pump 29, fan coil 30, cold-storage and thermal storage output conversion valve 31,32,33,34 connect and compose.
Concrete another kind ice cold-storage and thermal storage super low temperature heat pump air-conditioning is successively by refrigeration compressor 10, condenser 11, expansion valve 12, evaporimeter 13, refrigeration compressor 17, condenser 18, expansion valve 19, evaporimeter 20, heating water accumulation of heat circulating pump 22, heating water heat-accumulator tank 21, health hot water accumulation of heat circulating pump 38, health hot water regenerative heat exchanger 37, health hot water heat-accumulator tank 23, health hot water accumulation of heat circulating pump 48, health hot water rear pump 24, bathing nozzle 25, tap water interface 26, soil coupled and heat-exchange pipe 49, heat exchanger tube collector interface h, i, summer in winter conversion valve 4,7, ice cold-storage valve 5,6, ice cold-storage groove tank 1, Ice storage coiled pipe heat exchanger 36, spray liquid circulating pump 8, ice cold-storage output circulating pump 28, ice cold-storage output heat exchanger 27, air-conditioning output circulating pump 29, fan coil 30, cold-storage and thermal storage output conversion valve 31,32,33,34 connect and compose.
Preferably, what described valve 4,5,6,7,31,32,33,34,53,54,55 adopted is electrically operated valve, and what described expansion valve 12,19,46 adopted is electric expansion valve, realizes auto-controll operation.
Preferably, described refrigeration compressor 10,17,44 adopts VFC.
The beneficial effects of the utility model are, described ice cold-storage and thermal storage super low temperature heat pump air-conditioning utilizes ices condensation heat that the cold-storage operation discharges summer as the sanitary hot water system of holding of thermal source; That utilizes that regenerative resource makes thermal source winter holds heating water and sanitary hot water system, and operating cost is low, and is economical and practical.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the utility model wind energy ice cold-storage groove tank and heating water heat-accumulator tank and health hot water heat-accumulator tank three tanks stand alone type ice cold-storage and thermal storage super low temperature heat pump air-conditioning embodiment schematic diagram.
Fig. 2 is that the utility model wind energy ice cold-storage groove tank and heating water heat-accumulator tank are iced cold-storage and thermal storage super low temperature heat pump air-conditioning embodiment schematic diagram with a pot type.
Fig. 3 is that the utility model wind energy health hot water heat-accumulator tank and heating water heat-accumulator tank are pot type ice cold-storage and thermal storage super low temperature heat pump air-conditioning embodiment schematic diagram in the tank.
Fig. 4 is the utility model sanitary of water sources hot water heating coil arrangement formula ice cold-storage and thermal storage super low temperature heat pump air-conditioning embodiment schematic diagram in the heating water heat-accumulator tank.
Fig. 5 is that the utility model ground can the method for ice-storage air ice cold-storage and thermal storage super low temperature heat pump air-conditioning embodiment schematic diagram.
Among the figure:
1, ice cold-storage groove tank; 2, spray liquid formula wind energy heat exchange columns; 3, anti-icing fluid circulation fluid reservoir; 4,7,55,62,63, summer in winter conversion valve; 5,6, ice cold-storage valve; 8, spray liquid circulating pump; 9, prime ultralow temperature water resource heat pump; 10,17,44, refrigeration compressor; 11,18,45, condenser; 12,19,46, expansion valve; 13,20,47, evaporimeter; 14, coupling cycle pump; 15, coupling tank; 16,42, rear class superhigh temperature water source heat pump; 21, heating water heat-accumulator tank; 22, heating water accumulation of heat circulating pump; 23, health hot water heat-accumulator tank; 24, health hot water rear pump; 25, bathing nozzle; 26, tap water interface; 27, ice cold-storage output heat exchanger; 28, ice cold-storage output circulating pump; 29, air-conditioning output circulating pump; 30, fan coil; 31,32,33,34, cold-storage and thermal storage output conversion valve; 35, health hot water heat(ing) coil heat exchanger; 36, Ice storage coiled pipe heat exchanger; 37, health hot water regenerative heat exchanger; 38, health hot water accumulation of heat circulating pump; 39, coolant circulation pump; 40,59, water source coolant valve; 41, heating water accumulation of heat coupling cycle pump; 43, health hot water accumulation of heat coupling cycle pump; 48, health hot water accumulation of heat circulating pump; 49, soil coupled and heat-exchange pipe; 50, immersible pump; 51,52, heating accumulation of heat valve; 53,54, coolant valve; 56, nozzle; 57, blower fan; 58, air inlet; 60, clear water water injection valve; 61, blowoff valve.
The specific embodiment
As shown in Figure 1, provided an embodiment of the present utility model, successively by refrigeration compressor 10, condenser 11, expansion valve 12, evaporimeter 13, coupling cycle pump 14, heating water accumulation of heat coupling cycle pump 41, coupling tank 15, refrigeration compressor 17, condenser 18, expansion valve 19, evaporimeter 20, heating water accumulation of heat circulating pump 22, heating water heat-accumulator tank 21, health hot water accumulation of heat coupling cycle pump 43, refrigeration compressor 44, condenser 45, expansion valve 46, evaporimeter 47, health hot water heat-accumulator tank 23, health hot water accumulation of heat circulating pump 48, health hot water rear pump 24, bathing nozzle 25, tap water interface 26, spray liquid formula wind energy heat exchange columns 2, nozzle 56, blower fan 57, air inlet 58, coolant circulation pump 39, coolant valve 53,54, summer in winter conversion valve 4,7,55, clear water water injection valve 60, blowoff valve 61, ice cold-storage valve 5,6, ice cold-storage groove tank 1, spray liquid circulating pump 8, ice cold-storage output circulating pump 28, ice cold-storage output heat exchanger 27, air-conditioning output circulating pump 29, fan coil 30, cold-storage and thermal storage output conversion valve 31,32,33,34 connect and compose.
Its course of work is when icing the cold-storage operation summer: after refrigeration compressor 10 runnings of prime ultralow temperature water resource heat pump 9, the coupled and heat-exchange loop that is comprised of coupling cycle pump 14 and coupling tank 15 is given in exhaust through the primary coolant side condensation heat release of condenser 11, through heating water accumulation of heat coupling cycle pump 41 condensation heat is discharged a water side to the evaporimeter 20 of rear class superhigh temperature water source heat pump 16 to the heating water regenerative operation, its path is: by heating water accumulation of heat coupling cycle pump 41 through a water side of evaporimeter 20 to the tank 15 that is coupled, through the coupling tank 15 again by heating water accumulation of heat coupling cycle pump 41, repeat above-mentioned will ice condenser heat that cold-storage when operation produce and discharge secondary side cold-producing medium evaporation to rear class superhigh temperature water source heat pump 16. evaporimeters 20 and absorb the condenser heat of primary side after, the cooled compressor 17 of refrigerant gas sucks compression, discharge high-temperature gas through condenser 18 once to the time condensation heat release, heating water is carried out accumulation of heat, its process is by the intermediate water rear flank of heating water accumulation of heat circulating pump 22 through condenser 18, consists of heating water accumulation of heat circular flow through heating water heat-accumulator tank 21 to heating water accumulation of heat circulating pump 22 again.The health hot water heat-accumulating process is: by health hot water accumulation of heat coupling cycle pump 43 through 47 water sides of evaporimeter to the tank 15 that is coupled again through 43 pairs of sanitary hot water system regenerative operations of health hot water accumulation of heat coupling cycle pump, its process is: condensation heat is coupled to the refrigerant side of secondary through 47 water sides of evaporimeter, after the cold-producing medium evaporation absorption by secondary, gas send into high-temperature gas after refrigeration compressor 44 is compressed by compressor through condenser 45 once to the time condensation heat release to the health hot water accumulation of heat, its process is: by health hot water accumulation of heat circulating pump 48 through the intermediate water side of condenser 45 to health hot water heat-accumulator tank 23 again through health hot water accumulation of heat circulating pump 48 to the health hot water accumulation of heat, health hot water through health hot water rear pump 24 to bathing nozzle 25 supply health hot waters.
Prime ultralow temperature water resource heat pump 9 its refrigerant liquid after condenser 11 heat releases absorbs heat in the ice cold-storage water of once circulation to the evaporation of the secondary side of evaporimeter 13 after by expansion valve 12 throttlings, water ice-reserving operation to ice cold-storage groove tank 1, its ice-reserving process is: send into evaporimeter 13 by the water that spray liquid circulating pump 8 will be iced in the cold-storage groove tank 1 through a water side of evaporimeter 13, freezed by the secondary refrigerant evaporation endothermic, cross cold frozen water and consist of ice charge cycle operating loop by ice cold-storage valve 6 to spray liquid circulating pump 8 again by ice cold-storage valve 5 to ice cold-storage groove tank 1, ice the most at last water refrigeration in the cold-storage groove tank 1 and become frozen water about 0 ℃, again by air-conditioning output system e to air-conditioning system cooling operation of air conditioner, its process is: by ice cold-storage output circulating pump 28 through ice cold-storage output heat exchanger 27 once to icing cold-storage groove tank 1, repeat above-mentioned cold from cold-storage to secondary output that once ice by ice cold-storage output heat exchanger 27 through ice cold-storage groove tank 1 to spray liquid circulating pump 8 again, export conversion valve 32 to fan coil 30 to the secondary of ice cold-storage output heat exchanger 27 through cold-storage and thermal storage through cold-storage and thermal storage output conversion valve 31 by air-conditioning output circulating pump 29 again and utilize the cold of ice cold-storage to move to indoor refrigeration air-conditioner through fan coil 30 through air-conditioning output circulating pump 29.
Winter by spray liquid circulating pump 8 with anti-icing fluid deliver to evaporimeter 13 once by the secondary refrigerant evaporation endothermic, cross cold anti-icing fluid and spray vaporific anti-icing fluid through summer in winter conversion valve 4 to the nozzle 56 in the spray liquid formula wind energy heat exchange columns 2, with the wind heat exchange that is entered by air inlet 58, heated cold anti-icing fluid with the low-temperature heat quantity in the wind, overheated anti-icing fluid is admitted to once again being absorbed heat by double evaporation-cooling of evaporimeter 13 through summer in winter conversion valve 55 to anti-icing fluid circulation fluid reservoir 3 again via summer in winter conversion valve 7 to spray liquid circulating pump 8, gas is sent into the suction end of refrigeration compressor 10 high-temperature gas after compressed through a condensation heat release of the condenser 11 coupled and heat-exchange loop to the intermediate water side through the secondary of evaporimeter 13, to heating and the accumulation of heat of health hot water hold over system, the heat-accumulating process of its process during with above-mentioned cool-storage in summer is the same, in case the condensation heat that summer, prime ultralow temperature water resource heat pump 9 discharged during ice-reserving is during greater than the required heat of health hot water regenerative operation, superfluous condensation heat is cooled off heat exchange through coolant valve 53 to the nozzle 56 vaporific cooling waters of ejection of spray liquid formula wind energy heat exchange columns 2 and by the wind that air inlet 58 enters by coolant circulation pump 39, cooling water is back to coupling tank 15 by coolant valve 54, finishes residue cold discharging operating loop.Anti-icing fluid in the summer spray liquid formula wind energy heat exchange columns 2 is all among summer in winter conversion valve 55 is disposed to anti-icing fluid circulation fluid reservoir 3, by running water through clear water water injection valve 60 to spray liquid formula wind energy heat exchange columns 2 filling clear water, consist of the water cooling system that is formed by clear water summer.After the summer operation, by blowoff valve 61 cooling water drainage is placed among the sewer again before the winter operation, changes anti-icing fluid and consist of preventing freeze in winter liquid Sprayer Circulation system.
Consisted of to air-conditioning output circulating pump 29 through fan coil 30 by cold-storage and thermal storage output conversion valve 34 to heating water heat-accumulator tank 21 through cold-storage and thermal storage output conversion valve 33 by air-conditioning output circulating pump 29 after the heating accumulation of heat and utilize accumulation of heat water warm heat supply running loop, by fan coil 30 to indoor blowing hot-air heating operation.
Fig. 2 has provided another embodiment of the utility model, it compared to Figure 1, institute's difference is that heating water heat-accumulator tank 21 is not set, utilize ice cold-storage groove tank 1 to substitute, its heat-accumulating process is: again through heating water accumulation of heat circulating pump 22 consist of utilization ice cold-storage groove tank 1 as the heating water hold over system of heat-accumulator tank through intermediate water side to the heating accumulation of heat valve 51 of condenser 18 through ice cold-storage groove tank 1 to heating accumulation of heat valve 52 by heating water accumulation of heat circulating pump 22; Other running is identical with embodiment one.
Among the embodiment that Fig. 3 provides, it is configured in health hot water heat-accumulator tank 23 among the heating water heat-accumulator tank 21, utilizes heating water heating health hot water, and other running is identical with embodiment one.
Among the embodiment that Fig. 4 provides, winter operation does not adopt wind energy and adopts the regenerative resource of underground well water, river, river, lake water, seawater, industrial exhaust heat or spent hot water, sewage or solar energy heating water form, and its running is: repeat above-mentioned water source circular flow through above-mentioned water source interface g to f through summer in winter conversion valve 7 to spray liquid circulating pump 8 through a water side to summer in the winter conversion valve 4 of evaporimeter 13 by spray liquid circulating pump 8; If when adopting underground well water winter, again through immersible pump 50 consist of underground well water or other water source operational system through summer in winter conversion valve 62 to a water side of evaporimeter 13 through summer in winter conversion valve 63 to water source interface g by immersible pump 50; The health hot water of present embodiment is not established health hot water heat-accumulator tank 23 in addition, and at heating water heat-accumulator tank 21 interior configuration health hot water heat(ing) coil heat exchangers 35, directly heats health hot water heat(ing) coil heat exchanger 35 by heating water to produce health hot water; Other the course of work is identical with embodiment one.
The embodiment that Fig. 5 provides utilizes to be embedded in the ground energy regenerative resource extraction system that underground soil coupled and heat-exchange pipe 49 extracts the ground temperature form, its course of work is: through heat exchanger tube collector interface i to winter summer conversion valve 7 again through spray liquid circulating pump 8 consist of soil coupled and heat-exchange pipe recirculated water operating loop through heat exchanger tube collector interface h to soil coupled and heat-exchange pipe 49 through a water side of evaporimeter 13 to summer in winter conversion valve 4 by spray liquid circulating pump 8 winter, soil heat energy is sent to the ultralow temperature water source heat pump units through recirculated water, consists of heat-storage heating heat supply running in winter.
The health hot water heat-accumulating process is: again through health hot water accumulation of heat circulating pump 38 consist of primary side regenerative operation through health hot water regenerative heat exchanger 37 to heating water heat-accumulator tank 21 by health hot water accumulation of heat circulating pump 38, health hot water accumulation of heat secondary consists of health hot water accumulation of heat circular flows through health hot water accumulation of heat circulating pump 48 through health hot water accumulation of heat circulating pump 48 to the secondary of health hot water regenerative heat exchanger 37 again through health hot water heat-accumulator tank 23; Other the course of work is identical with embodiment one.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-described embodiment; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (15)
1. ice cold-storage and thermal storage super low temperature heat pump air-conditioning for one kind, it is characterized in that: by heat pump assembly (a), regenerative resource provides system (b), cold accumulating device by ice (c), regenerative apparatus (d) and air-conditioning output system (e) consist of, the prime ultralow temperature water resource heat pump (9) of described heat pump assembly (a) consists of closed circuit with cold accumulating device by ice (c), its rear class superhigh temperature water source heat pump (16,42) consist of closed circuit with regenerative apparatus (d), described rear class superhigh temperature water source heat pump (16,42) condenser heat that accumulation of heat institute energy requirement is iced process of cool release summer by prime ultralow temperature water resource heat pump (9) provides, and the heat energy of described prime ultralow temperature water resource heat pump (9) accumulation of heat in winter is from wind energy, underground water, soil heat exchange pipe recirculated water, river, river, lake water, seawater, industrial exhaust heat or spent hot water, sewage or solar energy heating water.
2. a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditioning according to claim 1, it is characterized in that: described prime ultralow temperature water resource heat pump (9) is connected and composed by refrigeration compressor (10), condenser (11), expansion valve (12) and evaporimeter (13) successively.
3. a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditioning according to claim 1, it is characterized in that: described rear class superhigh temperature water source heat pump (16) is successively by refrigeration compressor (17), condenser (18), expansion valve (19) and evaporimeter (20) connect and compose, and described rear class superhigh temperature water source heat pump (42) is connected and composed by refrigeration compressor (44), condenser (45), expansion valve (46) and evaporimeter (47) successively.
4. a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditioning according to claim 1 is characterized in that: the coupled and heat-exchange between described prime ultralow temperature water resource heat pump (9) and the rear class superhigh temperature water source heat pump (16,42) is connected and composed by coupling tank (15), coupling cycle pump (14), heating water accumulation of heat coupling cycle pump (41) and health hot water accumulation of heat coupling cycle pump (43) successively.
5. a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditioning according to claim 1, it is characterized in that: described regenerative resource provides system (b) successively by spray liquid formula wind energy heat exchange columns (2), anti-icing fluid circulation fluid reservoir (3), summer in winter conversion valve (4,7,55,62,63), clear water water injection valve (60), blowoff valve (61), cooling water pump (39), coolant valve (53,54), water source coolant valve (40,59) connect and compose, described spray liquid formula wind energy heat exchange columns (2) is by nozzle (56), blower fan (57) and air inlet (58) consist of; Described regenerative resource provides system (b) to provide system by the regenerative resource that immersible pump (50), underground well water, river, river, lake water, seawater, industrial exhaust heat or spent hot water, sewage or solar energy heating water consist of the water source form, connects above-mentioned water source for backwater equipment by interface (f, g); Described regenerative resource provides system (b) to provide system by the regenerative resource that is embedded in underground soil coupled and heat-exchange pipe (49), source, heat exchanger tube collector interface (h, i) formation ground form.
6. a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditioning according to claim 1 is characterized in that: described cold accumulating device by ice (c) is connected and composed by ice cold-storage groove tank (1), spray liquid circulating pump (8), ice cold-storage valve (5,6) successively; Configuration Ice storage coiled pipe heat exchanger (36) consists of ice storage unit in the described ice cold-storage groove tank (1).
7. a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditioning according to claim 1, it is characterized in that: described regenerative apparatus (d) is connected and composed by heating water accumulation of heat circulating pump (22), heating water heat-accumulator tank (21), health hot water accumulation of heat circulating pump (48) and health hot water heat-accumulator tank (23) successively; Described health hot water hold over system is connected and composed by health hot water circulating pump (38), health hot water regenerative heat exchanger (37) and health hot water accumulation of heat circulating pump (48) successively; Described health hot water heat-accumulator tank (23) is configured in the inner regenerative apparatus that consists of the mutual heat exchange form of tank in the tank of heating water heat-accumulator tank (21); Described heating water heat-accumulator tank (21) substitutes with ice cold-storage groove tank (1) and consists of the energy storage equipment that cold-storage and thermal storage shares a water pot; Described health hot water heating is made of the health hot water heat(ing) coil heat exchanger (35) that is configured in the heating water heat-accumulator tank (21).
8. a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditioning according to claim 1 is characterized in that: described air-conditioning output system (e) is connected and composed by ice cold-storage output circulating pump (28), ice cold-storage output heat exchanger (27), air-conditioning output circulating pump (29), fan coil (30), cold-storage and thermal storage output conversion valve (31,32,33,34), health hot water rear pump (24), bathing nozzle (25) and tap water interface (26) successively.
9. according to claim 1 to 8 each described a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditionings, it is characterized in that: successively by refrigeration compressor (10), condenser (11), expansion valve (12), evaporimeter (13), coupling cycle pump (14), heating water accumulation of heat coupling cycle pump (41), coupling tank (15), refrigeration compressor (17), condenser (18), expansion valve (19), evaporimeter (20), heating water accumulation of heat circulating pump (22), heating water heat-accumulator tank (21), health hot water accumulation of heat coupling cycle pump (43), refrigeration compressor (44), condenser (45), expansion valve (46), evaporimeter (47), health hot water heat-accumulator tank (23), health hot water accumulation of heat circulating pump (48), health hot water rear pump (24), bathing nozzle (25), tap water interface (26), spray liquid formula wind energy heat exchange columns (2), nozzle (56), blower fan (57), air inlet (58), coolant circulation pump (39), coolant valve (53,54), summer in winter conversion valve (4,7,55), clear water water injection valve (60), blowoff valve (61), ice cold-storage valve (5,6), ice cold-storage groove tank (1), spray liquid circulating pump (8), ice cold-storage output circulating pump (28), ice cold-storage output heat exchanger (27), air-conditioning output circulating pump (29), fan coil (30), cold-storage and thermal storage output conversion valve (31,32,33,34) connect and compose.
10. according to claim 1 to 8 each described a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditionings, it is characterized in that: successively by refrigeration compressor (10), condenser (11), expansion valve (12), evaporimeter (13), coupling cycle pump (14), heating water accumulation of heat coupling cycle pump (41), coupling tank (15), refrigeration compressor (17), condenser (18), expansion valve (19), evaporimeter (20), heating water accumulation of heat circulating pump (22), heating accumulation of heat valve (51,52), health hot water accumulation of heat coupling cycle pump (43), refrigeration compressor (44), condenser (45), expansion valve (46), evaporimeter (47), health hot water heat-accumulator tank (23), health hot water accumulation of heat circulating pump (48), health hot water rear pump (24), bathing nozzle (25), tap water interface (26), spray liquid formula wind energy heat exchange columns (2), nozzle (56), blower fan (57), air inlet (58), coolant circulation pump (39), coolant valve (53,54), summer in winter conversion valve (4,7,55), clear water water injection valve (60), blowoff valve (61), ice cold-storage valve (5,6), ice cold-storage groove tank (1), spray liquid circulating pump (8), ice cold-storage output circulating pump (28), ice cold-storage output heat exchanger (27), air-conditioning output circulating pump (29), and fan coil (30) connects and composes.
11. to 8 each described a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditionings, it is characterized in that: successively by refrigeration compressor (10) according to claim 1, condenser (11), expansion valve (12), evaporimeter (13), coupling cycle pump (14), coupling tank (15), refrigeration compressor (17), condenser (18), expansion valve (19), evaporimeter (20), heating water accumulation of heat circulating pump (22), heating water heat-accumulator tank (21), health hot water heat-accumulator tank (23), health hot water rear pump (24), bathing nozzle (25), tap water interface (26), spray liquid formula wind energy heat exchange columns (2), nozzle (56), blower fan (57), air inlet (58), coolant circulation pump (39), coolant valve (53,54), summer in winter conversion valve (4,7,55), clear water water injection valve (60), blowoff valve (61), ice cold-storage valve (5,6), ice cold-storage groove tank (1), spray liquid circulating pump (8), ice cold-storage output circulating pump (28), ice cold-storage output heat exchanger (27), air-conditioning output circulating pump (29), fan coil (30), cold-storage and thermal storage output conversion valve (31,32,33,34) connect and compose.
12. to 8 each described a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditionings, it is characterized in that: successively by refrigeration compressor (10) according to claim 1, condenser (11), expansion valve (12), evaporimeter (13), coupling cycle pump (14), coupling tank (15), refrigeration compressor (17), condenser (18), expansion valve (19), evaporimeter (20), heating water accumulation of heat circulating pump (22), heating water heat-accumulator tank (21), health hot water heat(ing) coil heat exchanger (35), health hot water rear pump (24), bathing nozzle (25), tap water interface (26), immersible pump (50), underground well water, river, river, lake water, seawater, industrial exhaust heat or spent hot water, sewage or solar energy heating water source interface (f) and (g), water source coolant valve (40,59), summer in winter conversion valve (4,7,62,63), ice cold-storage valve (5,6), ice cold-storage groove tank (1), spray liquid circulating pump (8), ice cold-storage output circulating pump (28), ice cold-storage output heat exchanger (27), air-conditioning output circulating pump (29), fan coil (30), cold-storage and thermal storage output conversion valve (31,32,33,34) connect and compose.
13. to 8 each described a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditionings, it is characterized in that: successively by refrigeration compressor (10) according to claim 1, condenser (11), expansion valve (12), evaporimeter (13), refrigeration compressor (17), condenser (18), expansion valve (19), evaporimeter (20), heating water accumulation of heat circulating pump (22), heating water heat-accumulator tank (21), health hot water accumulation of heat circulating pump (38), health hot water regenerative heat exchanger (37), health hot water heat-accumulator tank (23), health hot water accumulation of heat circulating pump (48), health hot water rear pump (24), bathing nozzle (25), tap water interface (26), soil coupled and heat-exchange pipe (49), heat exchanger tube collector interface (h, i), summer in winter conversion valve (4,7), ice cold-storage valve (5,6), ice cold-storage groove tank (1), Ice storage coiled pipe heat exchanger (36), spray liquid circulating pump (8), ice cold-storage output circulating pump (28), ice cold-storage output heat exchanger (27), air-conditioning output circulating pump (29), fan coil (30), cold-storage and thermal storage output conversion valve (31,32,33,34) connect and compose.
14. according to claim 1 to 8 each described a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditionings, it is characterized in that: what described valve (4,5,6,7,31,32,33,34,53,54,55) adopted is electrically operated valve, what described expansion valve (12,19,46) adopted is electric expansion valve, realizes auto-controll operation.
15. to 8 each described a kind of ice cold-storage and thermal storage super low temperature heat pump air-conditionings, it is characterized in that according to claim 1: described refrigeration compressor (10,17,44) adopts VFC.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103411282A (en) * | 2013-08-13 | 2013-11-27 | 重庆惠康空调有限公司 | Ice source heat pump technology based heat pump system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103411282A (en) * | 2013-08-13 | 2013-11-27 | 重庆惠康空调有限公司 | Ice source heat pump technology based heat pump system |
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