CN109899919A - A kind of air can complementary heating and refrigerating system with ground source - Google Patents
A kind of air can complementary heating and refrigerating system with ground source Download PDFInfo
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- CN109899919A CN109899919A CN201910204115.5A CN201910204115A CN109899919A CN 109899919 A CN109899919 A CN 109899919A CN 201910204115 A CN201910204115 A CN 201910204115A CN 109899919 A CN109899919 A CN 109899919A
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Abstract
It can complementary heating and refrigerating system with ground source the present invention relates to a kind of air, including ground source heating system, air energy heating system, heat output system, refrigeration output system, ground source heat compensation system, winter can be able to be indoor heating with air by ground source, when summer weather is awfully hot, utilize ground source refrigeration system and refrigeration output system, for room temperature lowering, and indoor hot-air is changed in ground-coupled heat exchanger, it is discharged into water table or rock-soil layer, increase the heat of water table or rock-soil layer, improve its temperature field, when spring and autumn, because room temperature is suitable for, it does not need to open air-conditioning heat exchanger, heat storage tank is if it is using water energy storage, after removing domestic water, remaining thermal energy is by opening compensation heat exchanger in heat storage tank, it compensates in heat source heat exchanger, for compensating the heat of water table or rock-soil layer, it mentions High surrounding temperature field, by the compensation of spring and autumn Xia Sanji, evenly the energy in source, achievees the purpose that recycle.
Description
Technical field
The present invention relates to field of new energy technologies, and in particular to a kind of air can complementary heating and refrigerating system with ground source.
Background technique
With clean energy resource deepen continuously development and shop in consume rise year by year, geothermal heat pump air-conditioner and accumulation of energy skill
Art, obtains more and more practical applications within air-conditioning systems, but in the summer thermal unbalance of northern China winter, and ground source can only be
Winter as heat-supplying mode carry out using, in various engineerings, construction and security housing construction in, earth source heat pump at
For main heat-supplying mode, but most earth source heat pump is all single cropping section heating operation, so in winter from water table
Either take thermal conductivity that underground water or ground temperature field is caused to reduce in ground, and summer depends merely on soil absorption sunlight and compensates heat
Amount cannot make its temperature field restore normal, and when winter in the coming year continues with ground source heat heating, earth source heat pump efficiency can decline, very
Heat can not extremely be taken.So needing using other modes, source temperature field carries out concurrent heating over the ground, with achieving the purpose that balanced use source.
Summary of the invention
To overcome the deficiency, the purpose of the present invention is to provide a kind of air can heating and refrigerating system complementary with ground source energy
System.
The technical solution adopted by the present invention to solve the technical problems is: a kind of air can complementary heating and refrigerating with ground source
System, including ground source heating system, air energy heating system, heating output system, refrigeration output system, ground source heat compensation system
System.
Including ground-coupled heat exchanger, evaporator, heat pump group, heat storage tank, cold-accumulating box, the outlet of the ground-coupled heat exchanger passes through heat
Pump group is connected with one end of the energy input pipe of condenser, the other end of the energy input pipe of condenser by first throttle valve with
The entrance of ground-coupled heat exchanger is connected, and forms ground source heating system；
The outlet of the evaporator is connected by heat pump group with one end of condenser, and condenser is by second throttle and steams
The entrance for sending out device is connected, and forms air energy heating system；
One end of the energy efferent duct of the condenser is connected by the first solenoid valve with the input terminal of heat storage tank, heat storage tank
Output end be connected with the other end of the energy efferent duct of condenser, heat storage tank is connected with air-conditioning heat exchanger, and air-conditioning heat exchanger is logical
It crosses first circulation pump to be connected with heat storage tank, forms heating output system；
The outlet of the ground-coupled heat exchanger is connected with one end of the energy input pipe of refrigerated heat exchanger, the energy of refrigerated heat exchanger
The other end of amount input pipe is connected by third solenoid valve, third water circulating pump with the entrance of ground-coupled heat exchanger, and ground source system is formed
Cooling system；
One end of the energy efferent duct of the refrigerated heat exchanger is connected by second solenoid valve with the input terminal of cold-accumulating box, is stored
The output end of ice chest is connected with the other end of the energy efferent duct of refrigerated heat exchanger, and cold-accumulating box is connected with air-conditioning heat exchanger, air-conditioning
Heat exchanger is pumped by second circulation to be connected with cold-accumulating box, forms refrigeration output system；
The heat storage tank is connected by compensating heat exchanger with ground-coupled heat exchanger, is compensated and is set between heat exchanger and ground-coupled heat exchanger
There is the 4th solenoid valve to be connected, forms ground source compensation system.
Specifically, the evaporator includes evaporation copper, and the snakelike convolution setting of evaporation copper forms evaporation plate, evaporation plate
Upper and lower surface be respectively equipped with evaporation fin.
The invention has the following advantages: winter by ground source can and air can be indoor heating, when summer weather very
It is room temperature lowering, and indoor hot-air is changed into Di Yuan and is changed using ground source refrigeration system and refrigeration output system when hot
In hot device, it is discharged into the water table perhaps heat of rock-soil layer increase water table or rock-soil layer, improves its temperature field, spring
When autumn, because room temperature is suitable for, do not need to open air-conditioning heat exchanger, heat storage tank removes life if it is water energy storage is used
After water, remaining thermal energy is compensated in heat source heat exchanger, by opening compensation heat exchanger for compensating underground water in heat storage tank
The heat of layer or rock-soil layer, improves surrounding temperature field, by the compensation of spring and autumn Xia Sanji, evenly the energy in source, reaches
To the purpose recycled.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is evaporation structure schematic diagram of the invention.
1 evaporator in figure, 11 copper pipes, 12 fins, 2 heat pump groups, 3 condensers, 4 heat storage tanks, 401 first solenoid valves, 402
One circulating pump, 5 air-conditioning heat exchangers, 6 cold-accumulating box, 601 second solenoid valves, 602 second circulations pump, 7 refrigerated heat exchangers, 701 thirds
Solenoid valve, 704 third circulating pumps, 8 ground-coupled heat exchangers, 801 first throttle valves, 802 the 4th solenoid valves, 10 compensation heat exchangers.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.
According to Fig. 1, a kind of air shown in Fig. 2 can with ground source can complementary heating and refrigerating system, including ground source heating system,
Air energy heating system, heating output system, refrigeration output system, ground source heat compensation system.
Including ground-coupled heat exchanger 8, evaporator 1, heat pump group 2, heat storage tank 4, cold-accumulating box 6, the outlet of the ground-coupled heat exchanger 8
It is connected by heat pump group 2 with one end of the energy input pipe of condenser 3, the other end of the energy input pipe of condenser 3 passes through the
One throttle valve 801 is connected with the entrance of ground-coupled heat exchanger 8, forms ground source heating system；
The outlet of the evaporator 1 is connected by heat pump group 2 with one end of condenser 3, and condenser 3 passes through second throttle
101 are connected with the entrance of evaporator 1, form air energy heating system；
One end of the energy efferent duct of the condenser 3 is connected by the first solenoid valve 401 with the input terminal of heat storage tank 4,
The output end of heat storage tank 4 is connected with the other end of the energy efferent duct of condenser 3, and heat storage tank 4 is connected with air-conditioning heat exchanger 5, empty
It adjusts heat exchanger 5 to be connected by first circulation pump 402 with heat storage tank 4, forms heating output system；
One end of the energy input pipe of the outlet and refrigerated heat exchanger 7 of the ground-coupled heat exchanger 8 is connected, refrigerated heat exchanger 7
The other end of energy input pipe be connected by third solenoid valve 701, third water circulating pump 702 with the entrance of ground-coupled heat exchanger 8,
Form ground source refrigeration system；
One end of the energy efferent duct of the refrigerated heat exchanger 7 passes through the input terminal phase of second solenoid valve 601 and cold-accumulating box 6
Even, the other end of the energy efferent duct of the output end and refrigerated heat exchanger 7 of cold-accumulating box 6 is connected, cold-accumulating box 6 and air-conditioning heat exchanger 5
It is connected, air-conditioning heat exchanger 5 is connected by second circulation pump 602 with cold-accumulating box, and refrigeration output system is formed；
The heat storage tank 4 is connected by compensating heat exchanger 10 with ground-coupled heat exchanger 8, compensate heat exchanger and ground-coupled heat exchanger it
Between be equipped with the 4th solenoid valve 802 and be connected, form ground source compensation system.
Specifically, the evaporator 1 includes evaporation copper 11, and the snakelike convolution setting of evaporation copper forms evaporation plate, evaporation
The upper and lower surface of plate is respectively equipped with evaporation fin 12.
When winter, ground source heating system and air energy heating system are opened simultaneously, conveys thermal energy, heat storage tank 4 for heat storage tank 4
Thermal energy is provided for interior by air-conditioning heat exchanger 5, at this moment source compensation system and refrigerated heat exchanger 7 are closed；
When spring and autumn, because room temperature is suitable for, do not need to open air-conditioning heat exchanger 5, heat storage tank 4 is stored up if it is using water
Can, after removing domestic water, remaining thermal energy is compensated by opening compensation heat exchanger 10 into heat source heat exchanger 8 in heat storage tank 4
In, for compensating the heat of water table or rock-soil layer, improve surrounding temperature field；
It is room temperature lowering, and by room using ground source refrigeration system and refrigeration output system when summer weather is awfully hot
Interior hot-air is changed in ground-coupled heat exchanger 8, and being discharged into water table, perhaps rock-soil layer increases water table or rock-soil layer
Heat improves its temperature field.
By the compensation of spring and autumn Xia Sanji, evenly the energy in source, achievees the purpose that recycle.
The present invention is not limited to the embodiment, anyone should learn that the structure made under the inspiration of the present invention becomes
Change, the technical schemes that are same or similar to the present invention are fallen within the scope of protection of the present invention.
Technology not described in detail in the present invention, shape, construction portion are well-known technique.
Claims (8)
1. a kind of air can complementary heating and refrigerating system with ground source, it is characterised in that: can be made including ground source heating system, air
Hot systems, heating output system, refrigeration output system, ground source heat compensation system.
2. a kind of air according to claim 1 can complementary heating and refrigerating system with ground source, it is characterised in that: describedly
Edge hot systems include ground-coupled heat exchanger, heat pump group, condenser, and the outlet of the ground-coupled heat exchanger passes through heat pump group and condenser
One end of energy input pipe is connected, and the other end of the energy input pipe of condenser is entered by first throttle valve and ground-coupled heat exchanger
Mouth is connected, and forms ground source heating system.
3. a kind of air according to claim 1 can complementary heating and refrigerating system with ground source, it is characterised in that: the sky
Gas energy heating system includes evaporator, and the outlet of evaporator is connected by heat pump group with one end of condenser, and condenser passes through the
Two throttle valves are connected with the entrance of evaporator, form air energy heating system.
4. a kind of air according to claim 1 can complementary heating and refrigerating system with ground source, it is characterised in that: the system
Thermal output system includes condenser, air-conditioning heat exchanger, and one end of the energy efferent duct of condenser passes through the first solenoid valve and accumulation of heat
The input terminal of case is connected, and the other end of the energy efferent duct of the output end and condenser of heat storage tank is connected, and heat storage tank is changed with air-conditioning
Hot device is connected, and air-conditioning heat exchanger is pumped by first circulation to be connected with heat storage tank, forms heating output system.
5. a kind of air according to claim 1 can complementary heating and refrigerating system with ground source, it is characterised in that: describedly
Source refrigeration system includes ground-coupled heat exchanger, refrigerated heat exchanger, and the outlet of the ground-coupled heat exchanger and the energy of refrigerated heat exchanger are defeated
The one end for entering pipe is connected, and the other end of the energy input pipe of refrigerated heat exchanger passes through third solenoid valve, third water circulating pump and ground
The entrance of source heat exchanger is connected, and forms ground source refrigeration system.
6. a kind of air according to claim 1 can complementary heating and refrigerating system with ground source, it is characterised in that: the system
Cold output system includes refrigerated heat exchanger, and one end of the energy efferent duct of the refrigerated heat exchanger passes through second solenoid valve and cold-storage
The input terminal of case is connected, and the other end of the energy efferent duct of the output end and refrigerated heat exchanger of cold-accumulating box is connected, cold-accumulating box and sky
Heat exchanger is adjusted to be connected, air-conditioning heat exchanger is pumped by second circulation to be connected with cold-accumulating box, forms refrigeration output system.
7. a kind of air according to claim 1 can complementary heating and refrigerating system with ground source, it is characterised in that: describedly
Source compensation system includes heat storage tank, compensation heat exchanger, and the heat storage tank is connected by compensating heat exchanger with ground-coupled heat exchanger, is compensated
It is equipped with the 4th solenoid valve between heat exchanger and ground-coupled heat exchanger to be connected, forms ground source compensation system.
8. a kind of air according to claim 3 can complementary heating and refrigerating system with ground source, it is characterised in that: the steaming
Hair device includes evaporation copper, and the snakelike convolution setting of evaporation copper forms evaporation plate, the upper and lower surface of evaporation plate is respectively equipped with evaporation
Fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910204115.5A CN109899919A (en) | 2019-03-18 | 2019-03-18 | A kind of air can complementary heating and refrigerating system with ground source |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910204115.5A CN109899919A (en) | 2019-03-18 | 2019-03-18 | A kind of air can complementary heating and refrigerating system with ground source |
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| CN201910204115.5A Withdrawn CN109899919A (en) | 2019-03-18 | 2019-03-18 | A kind of air can complementary heating and refrigerating system with ground source |
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| CN205919448U (en) * | 2016-08-26 | 2017-02-01 | 山东方亚地源热泵空调技术有限公司 | Compound air conditioning system of many heats source energy storage |
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| CN106500398A (en) * | 2015-09-08 | 2017-03-15 | 吴伟佳 | A kind of ground source answering system and method |
| CN107062354A (en) * | 2017-06-08 | 2017-08-18 | 东北大学 | A kind of absorption heat pump heating system |
| JP2017227416A (en) * | 2016-06-24 | 2017-12-28 | 株式会社ダイワテック | Cooling/heating system |
| KR20180025677A (en) * | 2016-09-01 | 2018-03-09 | (주) 앤씨티 | Complex heat exchange heat storage type heat pump system |
| CN208312583U (en) * | 2018-04-17 | 2019-01-01 | 史勇 | A kind of environment-friendly type air regulating system |
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2019
- 2019-03-18 CN CN201910204115.5A patent/CN109899919A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498524B (en) * | 2009-02-27 | 2011-07-20 | 东南大学 | Combined cold, heat and power supply apparatus and method with utilization of earth source absorption type refrigeration heat pump |
| CN102331053A (en) * | 2011-05-03 | 2012-01-25 | 神华集团有限责任公司 | Heat pump system |
| CN203024489U (en) * | 2012-12-27 | 2013-06-26 | 东北大学 | Multi-heat source heat pump unit suitable for cold region |
| CN105042942A (en) * | 2015-08-24 | 2015-11-11 | 沈阳建筑大学 | Photovoltaic curtain wall and double-source heat pump integrated system suitable for cold area |
| CN106500399A (en) * | 2015-09-08 | 2017-03-15 | 吴伟佳 | A kind of energy-storage type heat pump or air-conditioning |
| CN106500398A (en) * | 2015-09-08 | 2017-03-15 | 吴伟佳 | A kind of ground source answering system and method |
| JP2017227416A (en) * | 2016-06-24 | 2017-12-28 | 株式会社ダイワテック | Cooling/heating system |
| CN205919448U (en) * | 2016-08-26 | 2017-02-01 | 山东方亚地源热泵空调技术有限公司 | Compound air conditioning system of many heats source energy storage |
| KR20180025677A (en) * | 2016-09-01 | 2018-03-09 | (주) 앤씨티 | Complex heat exchange heat storage type heat pump system |
| CN107062354A (en) * | 2017-06-08 | 2017-08-18 | 东北大学 | A kind of absorption heat pump heating system |
| CN208312583U (en) * | 2018-04-17 | 2019-01-01 | 史勇 | A kind of environment-friendly type air regulating system |
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Application publication date: 20190618 |
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