CN203561110U - Season energy-storage ground-source heat pump system - Google Patents
Season energy-storage ground-source heat pump system Download PDFInfo
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- CN203561110U CN203561110U CN201320269832.4U CN201320269832U CN203561110U CN 203561110 U CN203561110 U CN 203561110U CN 201320269832 U CN201320269832 U CN 201320269832U CN 203561110 U CN203561110 U CN 203561110U
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Abstract
The utility model discloses a season energy-storage ground-source heat pump system, and the system comprises a deep geothermal-water heat-exchange device, an industrial remained hot water heat-exchange device, a solar accumulated hot water heat-exchange device, and a harden-ground heat-exchange device. The deep geothermal-water heat-exchange device is connected with a first buried pipe heat-exchange device and a second buried pipe heat-exchange device, thereby forming a heat energy circulating storage system. The industrial remained hot water heat-exchange device is connected with the first buried pipe heat-exchange device and the second buried pipe heat-exchange device, thereby forming a heat energy circulating storage system. The solar accumulated hot water heat-exchange device is connected with the first buried pipe heat-exchange device and the second buried pipe heat-exchange device, thereby forming a heat energy circulating storage system. The shallow geothermal energy is employed for achieving that a building air conditioner employs a ground-source heat pump for storing the heat of a base temperature zone of a shallow rock and earth mass. The heat pump is used in the base temperature zone of a shallow rock and earth mass in winter for extracting heat for the heat supply indoors. In summer, heat is released to the base temperature zone of a shallow rock and earth mass, so as to achieve refrigeration indoors. The system provided by the utility model effectively employs a renewable energy source for achieving the air conditioning inside a building. The system is simple in structure, can be implemented easily, is low in cost, and is convenient for popularization.
Description
Technical field
The utility model relates to thermal resource and stores technical field in conjunction with earth source heat pump building air conditioning applied technical field.Specifically one can be utilized hardened ground accumulation of heat water, deep geothermal heat water, industrial exhaust heat water, accumulation of energy in the season earth-source hot-pump system of solar energy heating water.
Background technology
At present, countries in the world are all tapping a new source of energy, and seek to solve non-renewable energy resources by exhausted problem.During China proposes " 12 ", GDP energy consumption will reduce by 20% target, National Ministry of Finance, the dispatch < < of the Ministry of Construction is about the implementation guideline > > that advances regenerative resource to apply under construction and < < regenerative resource Application in Building special fund management Tentative Measures > >, during explicitly pointing out " 12 ", it is more than 25% that regenerative resource application area accounts for new building area ratio, to the year two thousand twenty, it is more than 50% that regenerative resource application area accounts for new building area ratio, heliotechnics and ground source heat pump technology are listed in regenerative resource Application in Building main contents.
Routinely during source heat pump system application building air conditioning from underground heat absorption and heat release all because of ground use processed, in the time of can not realizing heating and the operation of refrigeration twocouese, reach as far as possible optimum condition.Especially puzzled is the lasting load unbalanced progressively mobile Rock And Soil basal temperature point of objective present situation of Building Cooling, causes system first to fall the rear inefficacy of effect.
Utility model content
The utility model is in order to solve in existing earth source heat pump application technology, seek optimal working point operation problem, the utility model object is to provide a kind of multipath compensation and regulates Rock And Soil heat energy base temperature accumulation of energy in the season earth-source hot-pump system that source heat-pump apparatus moves at optimal working point contentedly.
The technical scheme that the utility model adopted is for achieving the above object:
A kind of accumulation of energy in season earth-source hot-pump system, comprises source pump, indoor radiating device and first, second underground pipe heat-exchanger rig; Wherein, indoor radiating device is connected with first, second underground pipe heat-exchanger rig by source pump; Also comprise and the changeable energy exchange unit being connected of first, second underground pipe heat-exchanger rig; Described energy exchange unit comprises again: deep geothermal heat water heat-exchanger rig, industrial exhaust heat water heat-exchanger rig, solar energy heating water heat-exchanger rig;
Described deep geothermal heat water heat-exchanger rig is connected with first, second underground pipe heat-exchanger rig with circulating pump by motor-driven valve; Summer, by switch motor-driven valve and start and stop circulating pump, deep geothermal heat water heat-exchanger rig and first and second underground pipe heat-exchanger rig are connected to form to thermal energy exchange storage system, realize deep layer ground energy hot water and superficial-layer geothermal energy hot water and carry out exchange heat, deep layer ground source heat can be stored in first, second underground pipe heat-exchanger rig; In winter, be connected by source pump described deep geothermal heat water heat-exchanger rig with start and stop circulating pump by switch motor-driven valve with indoor radiating device, described first and second underground pipe heat-exchanger rig is connected with indoor radiating device by source pump; By the hot water storing in deep geothermal heat water and first and second underground pipe heat-exchanger rig jointly for indoor heating; So far, realize deep geothermal heat water and the common heat supply of ground source heat water;
Described industrial exhaust heat water heat-exchanger rig is connected with first and second underground pipe heat-exchanger rig with circulating pump by motor-driven valve, summer, by switch motor-driven valve and start and stop circulating pump, industrial exhaust heat water heat-exchanger rig and first and second underground pipe heat-exchanger rig are connected to form to thermal energy exchange storage system, by industrial exhaust heat thermal energy storage in first, second underground pipe heat-exchanger rig; In winter, by source pump, industrial exhaust heat water heat-exchanger rig is directly connected with indoor radiating device; Described first and second underground pipe heat-exchanger rig is connected with indoor radiating device by source pump; The hot water storing in described industrial exhaust heat water heat-exchanger rig and first, second underground pipe heat-exchanger rig is jointly for indoor heating; So far, realize industrial exhaust heat water and the common heat supply of ground source heat water;
Described solar energy heating water heat-exchanger rig is connected with first and second underground pipe heat-exchanger rig with circulating pump by motor-driven valve, summer, by switch motor-driven valve and start and stop circulating pump, solar energy heating water heat-exchanger rig and first, second underground pipe heat-exchanger rig are connected to form to thermal energy exchange storage system, solar energy heating water heat-exchanger rig by thermal energy storage in first, second underground pipe heat-exchanger rig; In winter, in the solar water of solar energy heat collector being collected by source pump and first, second underground pipe heat-exchanger rig, be stored in heat abstractor in the underground common supply chamber of ground source heat water, and then realize solar water and the common heat supply of ground source heat water.
Described energy exchange unit also comprises hardstand heat-exchanger rig, summer, described hardstand heat-exchanger rig is connected to form thermal energy exchange storage system by motor-driven valve and circulating pump and first and second underground pipe heat-exchanger rig, in the thermal energy storage and first and second underground pipe heat-exchanger rig that hardstand is collected; In winter, be connected hardstand heat-exchanger rig with start and stop circulating pump by switch motor-driven valve with first and second underground pipe heat-exchanger rig, realize hardstand snow melt in winter.
Described deep geothermal heat water heat-exchanger rig, industrial exhaust heat heat-exchanger rig, solar energy heating water heat-exchanger rig; After the in parallel or series connection of hardened ground heat-exchanger rig, in summer, by switch motor-driven valve and start and stop circulating pump and first and second underground pipe heat-exchanger rig, be connected to form heat and circulate and store structure.
Advantage of the present utility model is:
1, can to realize to low expense regenerative resource be Indoor environment heating to the utility model, has the feature of highly effective and safe.
2, the utility model can utilize regenerative resource to low expense, ensures snow melt in winter sky, ground, important transport hub.
3, the utility model is simple in structure, and exploitativeness is strong, with low cost, is convenient to promote.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing Fig. 1 and embodiment, the utility model is further illustrated.
A kind of accumulation of energy in season earth-source hot-pump system, comprises source pump 3, indoor radiating device 9 and first, second underground pipe heat-exchanger rig 1,2; Wherein, indoor radiating device 9 is connected with first, second underground pipe heat-exchanger rig 1,2 by source pump 3;
Also comprise and the changeable energy exchange unit 4 being connected of first, second underground pipe heat-exchanger rig 1,2;
Described energy exchange unit 4 comprises again: deep geothermal heat water heat-exchanger rig 5, industrial exhaust heat water heat-exchanger rig 6, solar energy heating water heat-exchanger rig 8;
Described deep geothermal heat water heat-exchanger rig 5 is connected with first, second underground pipe heat-exchanger rig 1,2 with circulating pump by motor-driven valve; Summer, by switch motor-driven valve and start and stop circulating pump, deep geothermal heat water heat-exchanger rig 5 and first and second underground pipe heat-exchanger rig 1,2 are connected to form to thermal energy exchange storage system, realize deep layer ground energy hot water and superficial-layer geothermal energy hot water and carry out exchange heat, deep layer ground source heat can be stored in first, second underground pipe heat-exchanger rig 1,2; In winter, be connected by source pump 3 described deep geothermal heat water heat-exchanger rig 5 with start and stop circulating pump by switch motor-driven valve with indoor radiating device 9, described first and second underground pipe heat-exchanger rig 1,2 is connected with indoor radiating device 9 by source pump 3; By the hot water storing in deep geothermal heat water and first and second underground pipe heat-exchanger rig 1,2 jointly for indoor heating; So far, realize deep geothermal heat water and the common heat supply of ground source heat water;
Described industrial exhaust heat water heat-exchanger rig 6 is connected with first and second underground pipe heat-exchanger rig 1,2 with circulating pump by motor-driven valve, summer, by switch motor-driven valve and start and stop circulating pump, industrial exhaust heat water heat-exchanger rig 6 and first and second underground pipe heat-exchanger rig 1,2 are connected to form to thermal energy exchange storage system, by industrial exhaust heat thermal energy storage in first, second underground pipe heat-exchanger rig 1,2; In winter, by source pump 3, industrial exhaust heat water heat-exchanger rig 6 is directly connected with indoor radiating device 9; Described first and second underground pipe heat-exchanger rig 1,2 is connected with indoor radiating device 9 by source pump 3; The hot water storing in described industrial exhaust heat water heat-exchanger rig 6 and first, second underground pipe heat-exchanger rig 1,2 is jointly for indoor heating; So far, realize industrial exhaust heat water and the common heat supply of ground source heat water;
Described solar energy heating water heat-exchanger rig 8 is connected with first and second underground pipe heat-exchanger rig 1,2 with circulating pump by motor-driven valve, summer, by switch motor-driven valve and start and stop circulating pump, solar energy heating water heat-exchanger rig 8 and first, second underground pipe heat-exchanger rig 1,2 are connected to form to thermal energy exchange storage system, solar energy heating water device by thermal energy storage in first, second underground pipe heat-exchanger rig 1,2; Winter, in the solar water of solar energy heating water device 8 being collected by source pump 3 and first, second underground pipe heat-exchanger rig 1,2, be stored in heat abstractor 9 in the underground common supply chamber of ground source heat water, and then realize solar water and the common heat supply of ground source heat water.
Described energy exchange unit 4 also comprises hardstand heat-exchanger rig 7, summer, described hardstand heat-exchanger rig 7 is connected to form thermal energy exchange storage system by motor-driven valve and circulating pump and first and second underground pipe heat-exchanger rig 1,2, in the thermal energy storage and first and second underground pipe heat-exchanger rig 1,2 that hardstand is collected; In winter, be connected hardstand heat-exchanger rig 7 with start and stop circulating pump by switch motor-driven valve with first and second underground pipe heat-exchanger rig 1,2, realize hardstand snow melt in winter.
Described deep geothermal heat water heat-exchanger rig 5, industrial exhaust heat water heat-exchanger rig 6, solar energy heating water heat-exchanger rig 8; After the in parallel or series connection of hardstand heat-exchanger rig 7, in summer, by switch motor-driven valve and start and stop circulating pump and first and second underground pipe heat-exchanger rig 1,2, be connected to form heat and circulate and store structure.
Rock And Soil base warm area is after the cold heat effects of difference in summer in continuous application winter, and base warm spot will be moved.On move explanation heat release amount and be greater than and carry heat; Move down and illustrate that carrying heat is greater than heat release amount.Accumulative total amount of movement is if deviation is to system poor efficiency of heat pump nominal situation range of application; As exceed thrashing of heat pump nominal situation setting range.In other words, the Rock And Soil of ground heat exchanger impact can be understood as " heat reservoir ", and the north is applicable to " the storage winter in summer gets " take heating as main area; South is applicable to " clear summer clothing of winter " take refrigeration as main area.By underground Rock And Soil temperature by season energy accumulating technique, according to its building load demand balanced and reasonable set up earth source heat pump optimal operating condition district, be defined as accumulation of energy ground source heat pump technology.
Northern China heating is the main application direction of earth-source hot-pump system, if carry heat in heat reservoir, is greater than heat release amount.Must supplement on the occasion of heat summer and guarantee the continuous safe operation of system.
South China refrigeration is the main application direction of earth-source hot-pump system, if heat release amount is greater than and carries heat in heat reservoir.Must supplement in the winter time negative value heat and guarantee the continuous safe operation of system.
Embodiment
In summer, earth-source hot-pump system moves the first underground pipe heat-exchanger rig 1, utilizes this region cold-storage ground temperature, by indoor radiating device 9 coolings.
Also industrial exhaust heat water heat-exchanger rig 6, solar energy heating water device 8, hardstand heat-exchanger rig 7 to be accessed to the second underground pipe heat-exchanger rig 2 and open operation simultaneously, the heat energy in summer be carried out to REGIONAL GEOTHERMAL by the second underground pipe heat-exchanger rig 2 and continue to improve.
In winter, when earth-source hot-pump system heating load is large, first and second underground pipe heat-exchanger rig 1,2 is switched to source pump 3 and is connected, overall operation.Also increase industrial exhaust heat heat-exchanging water device, solar energy heating water heat-exchanger rig 8, deep geothermal heat water heat-exchanger rig 5 carries out heat energy and supplements and supply with simultaneously.
The utility model makes full use of society, and nature is through the condition of the artificial thermal resource of creating, and the ground temperature accumulation of energy circulatory system is set up with first, second underground pipe heat-exchanger rig 1,2 in design application switchable energy exchange unit 4 in Rock And Soil.When system is building heat supplying, realize unbalance the supplementing in time of heat.When snow day occurs in the winter time, described first, second underground pipe heat-exchanger rig 1,2 utilizes the common and hardstand heat-exchanger rig 7 of heat that industrial exhaust heat, solar energy heating, deep geothermal heat water stores to carry out heat exchange circulation, can realize that runway and traffic snow while the object of melting, until ground is dry and comfortable.Be used for ensureing airport, harbour, station, the important transport hub such as bridge safety is unobstructed.
Between described the first underground pipe heat-exchanger rig 1 and the second underground pipe heat-exchanger rig 2, switch motor-driven valve valve is set
9, between source pump 3 and indoor heat-exchanger rig 9, be provided with circulating pump pump
4with switch motor-driven valve valve
10; Hardstand heat-exchanger rig 7 ports are provided with switch motor-driven valve valve
7, solar energy heating water heat-exchanger rig 8 ports are provided with motor-driven valve valve
8, industrial exhaust heat water heat-exchanger rig 6 ports are provided with motor-driven valve valve
6, deep geothermal heat water heat-exchanger rig 5 ports are provided with motor-driven valve valve
5; Described motor-driven valve valve
9it is the transfer valve of excess load and unbalance load; Between described energy exchange unit 4 and the second underground pipe heat-exchanger rig 2, be provided with valve
4, pump
4, between described energy exchange unit 4 and the first underground pipe heat-exchanger rig 1, be provided with valve
3, pump
3.
Between described the first underground pipe heat-exchanger rig 1 and source pump 3, be provided with circulating pump pump
1with motor-driven valve valve
1; Between indoor heat-exchanger rig and source pump 3, be provided with circulating pump pump
4; Between first, second underground pipe heat-exchanger rig 1,2 and energy exchange unit 4, be provided with circulating pump pump
3, pump
4.
During summer ground origin system accumulation of heat,
During the accumulation of energy of accumulation of energy earth-source hot-pump system: open operation valve
3, valve
4, valve
5, valve
6, valve
7, valve
8, valve
9, pump
3, pump
4other pump valve contract fullys, are stored into the waste heat a large amount of summer in underground soil layer.
Winter is while being indoor heating,,
During the heat supply of accumulation of energy earth-source hot-pump system: open operation valve
1, valve
2, valve
10, valve
4, valve
5, valve
6, valve
8, valve
9, pump
1, pump
10, pump
2, pump
4other pump valve contract fullys.
Winter is while being hardstand heat supply,
Accumulation of energy earth-source hot-pump system heat supply: open operation valve
3, valve
4, valve
5, valve
6, valve
7, valve
8, valve
9, pump
3, pump
4, pump
2, promote rapidly hard ground temperature and carry out melting road surface snowfall.
The utility model design concept is to use the collecting and distributing hot facility in ground arranging on ground to hold temperature, and with ground heat exchanger cycle heat exchange lifting in advance ground temperature, acting in conjunction realizes Rock And Soil accumulation of energy.
Described hardstand heat-exchanger rig 7, is the parking lot at building periphery, airplane parking area, and the hard place surface layers such as runway are divided into horizontal coiled pipe system.
Described industrial exhaust heat water heat-exchanger rig 6 is: steam power plant; Thermalization factory; Smeltery, the process cooling waters such as coke-oven plant.
Described solar energy heating water heat-exchanger rig 8 is: solar pipe, plate is prepared hot water.
Described deep geothermal heat water heat-exchanger rig 5 is: recover petroleum Separation of Water; Deep-well GEOTHERMAL WATER; Geothermal spring water etc.
The utility model can also be used for green house of vegetables, fishery, and the Winter heat supply that animal husbandry is produced needs.
Claims (3)
1. accumulation of energy in a season earth-source hot-pump system, comprises source pump, indoor radiating device and first, second underground pipe heat-exchanger rig; Wherein, indoor radiating device is connected with first, second underground pipe heat-exchanger rig by source pump; It is characterized in that: also comprise and the changeable energy exchange unit being connected of first, second underground pipe heat-exchanger rig;
Described energy exchange unit comprises again: deep geothermal heat water heat-exchanger rig, industrial exhaust heat water heat-exchanger rig, solar energy heating water heat-exchanger rig;
Described deep geothermal heat water heat-exchanger rig is connected with first, second underground pipe heat-exchanger rig with circulating pump by motor-driven valve; Summer, by switch motor-driven valve and start and stop circulating pump, deep geothermal heat water heat-exchanger rig and first and second underground pipe heat-exchanger rig are connected to form to thermal energy exchange storage system, realize deep layer ground energy hot water and superficial-layer geothermal energy hot water and carry out exchange heat, deep layer ground source heat can be stored in first, second underground pipe heat-exchanger rig; In winter, be connected by source pump described deep geothermal heat water heat-exchanger rig with start and stop circulating pump by switch motor-driven valve with indoor radiating device, described first and second underground pipe heat-exchanger rig is connected with indoor radiating device by source pump; By the hot water storing in deep geothermal heat water and first and second underground pipe heat-exchanger rig jointly for indoor heating; So far, realize deep geothermal heat water and the common heat supply of ground source heat water;
Described industrial exhaust heat water heat-exchanger rig is connected with first and second underground pipe heat-exchanger rig with circulating pump by motor-driven valve, summer, by switch motor-driven valve and start and stop circulating pump, industrial exhaust heat water heat-exchanger rig and first and second underground pipe heat-exchanger rig are connected to form to thermal energy exchange storage system, by industrial exhaust heat thermal energy storage in first, second underground pipe heat-exchanger rig; In winter, by source pump, industrial exhaust heat water heat-exchanger rig is directly connected with indoor radiating device; Described first and second underground pipe heat-exchanger rig is connected with indoor radiating device by source pump; The hot water storing in described industrial exhaust heat water heat-exchanger rig and first, second underground pipe heat-exchanger rig is jointly for indoor heating; So far, realize industrial exhaust heat water and the common heat supply of ground source heat water;
Described solar energy heating water heat-exchanger rig is connected with first and second underground pipe heat-exchanger rig with circulating pump by motor-driven valve, summer, by switch motor-driven valve and start and stop circulating pump, solar energy heating water heat-exchanger rig and first, second underground pipe heat-exchanger rig are connected to form to thermal energy exchange storage system, solar energy heating water heat-exchanger rig by thermal energy storage in first, second underground pipe heat-exchanger rig; Winter, in the solar water of solar energy heating water heat-exchanger rig being collected by source pump and first, second underground pipe heat-exchanger rig, be stored in heat abstractor in the underground common supply chamber of ground source heat water, and then realize solar water and the common heat supply of ground source heat water.
2. by accumulation of energy in season earth-source hot-pump system claimed in claim 1, it is characterized in that:
Described energy exchange unit also comprises hardstand heat-exchanger rig, summer, described hardstand heat-exchanger rig is connected to form thermal energy exchange storage system by motor-driven valve and circulating pump and first and second underground pipe heat-exchanger rig, in the thermal energy storage and first and second underground pipe heat-exchanger rig that hardstand is collected; In winter, be connected hardstand heat-exchanger rig with start and stop circulating pump by switch motor-driven valve with first and second underground pipe heat-exchanger rig, realize hardstand snow melt in winter.
3. by accumulation of energy in season earth-source hot-pump system claimed in claim 1, it is characterized in that:
Described deep geothermal heat water heat-exchanger rig, industrial exhaust heat water heat-exchanger rig, solar energy heating water heat-exchanger rig; After the in parallel or series connection of hardstand heat-exchanger rig, in summer, by switch motor-driven valve and start and stop circulating pump and first and second underground pipe heat-exchanger rig, be connected to form heat and circulate and store structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320269832.4U CN203561110U (en) | 2013-05-17 | 2013-05-17 | Season energy-storage ground-source heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320269832.4U CN203561110U (en) | 2013-05-17 | 2013-05-17 | Season energy-storage ground-source heat pump system |
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| Publication Number | Publication Date |
|---|---|
| CN203561110U true CN203561110U (en) | 2014-04-23 |
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ID=50510828
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320269832.4U Expired - Lifetime CN203561110U (en) | 2013-05-17 | 2013-05-17 | Season energy-storage ground-source heat pump system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277939A (en) * | 2013-05-17 | 2013-09-04 | 金秋实 | Season energy storing ground-source heat pump system |
| CN104236179A (en) * | 2014-09-25 | 2014-12-24 | 昆山特佳高美绿能科技有限公司 | Hydraulic exchange energy-saving device of ground source heat pump air conditioning unit |
| CN107700534A (en) * | 2017-11-07 | 2018-02-16 | 山东大学 | One kind is used for novel energy underground pipe gallery structure and construction method |
| CN108518894A (en) * | 2018-03-09 | 2018-09-11 | 南京酷朗电子有限公司 | Energy storage type buried pipe heat exchange system |
| CN111895477A (en) * | 2020-08-03 | 2020-11-06 | 石家庄耐波万信息技术有限公司 | Industrial waste heat secondary utilization system and method |
-
2013
- 2013-05-17 CN CN201320269832.4U patent/CN203561110U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277939A (en) * | 2013-05-17 | 2013-09-04 | 金秋实 | Season energy storing ground-source heat pump system |
| CN104236179A (en) * | 2014-09-25 | 2014-12-24 | 昆山特佳高美绿能科技有限公司 | Hydraulic exchange energy-saving device of ground source heat pump air conditioning unit |
| CN107700534A (en) * | 2017-11-07 | 2018-02-16 | 山东大学 | One kind is used for novel energy underground pipe gallery structure and construction method |
| CN108518894A (en) * | 2018-03-09 | 2018-09-11 | 南京酷朗电子有限公司 | Energy storage type buried pipe heat exchange system |
| CN108518894B (en) * | 2018-03-09 | 2019-04-12 | 南京酷朗电子有限公司 | Energy storage type buried pipe heat exchange system |
| CN111895477A (en) * | 2020-08-03 | 2020-11-06 | 石家庄耐波万信息技术有限公司 | Industrial waste heat secondary utilization system and method |
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