CN201662171U - Region South of Yangtze River mode system applying ground source heat pump technology - Google Patents
Region South of Yangtze River mode system applying ground source heat pump technology Download PDFInfo
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- CN201662171U CN201662171U CN 201020102075 CN201020102075U CN201662171U CN 201662171 U CN201662171 U CN 201662171U CN 201020102075 CN201020102075 CN 201020102075 CN 201020102075 U CN201020102075 U CN 201020102075U CN 201662171 U CN201662171 U CN 201662171U
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- ground source
- switch valve
- heat pump
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- air conditioner
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
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Abstract
The utility model relates to a region south of the Yangtze River mode system applying a ground source heat pump technology, which consists of a heat pump unit, an indoor air conditioner, a hot water tank, a ground source side water segregator, a ground source side water collector and a cooling tower; and by using the connection of pipelines, an air-conditioning circulation loop is formed by the heat pump unit and the indoor air conditioner, a ground source side circulation loop is formed by the heat pump unit, the ground source side water segregator, the cooling tower and the round source side water collector, and a hot water supply loop is formed by the heat pump unit and the hot water tank. The utility model has the advantages of sufficiently exerting the advantages of high efficiency, energy saving, environmental protection and multifunction of a ground source heat pump system and effectively solving the underground heat balance. The practice accords with the national power consumption policy for peak clipping and valley filling and is also a novel technology which is actively advocated and popularized of the state, so that the utility model not only saves energy, but also saves more money when in use.
Description
Technical field:
The utility model relates to a kind of applying ground source heat pump technology " south of the River pattern " system.
Background technology:
(the said zone of the utility model, areas to the south, the Changjiang river, in fact should not be the boundary utterly with the Changjiang river, with regard to Jiangsu, can extend to areas to the south in the Soviet Union fully, comprise Nantong, Yangzhou, Taizhou, Yancheng, designing and calculating load and when considering various parameter only, quantize and numerical value on to embody; The emphasis of the utility model survey region is the northern region-by-region in southern Jiangsu, Shanghai and Zhejiang, and most data, parameter and load calculate all be as the criterion with Suzhou District) Xia Redong is cold, angle from HVAC, both needed the refrigeration in summer, need heat supply in winter again, summer, cooling time was long, and the heat supply in winter time is short; Under the air conditioning condition, Suzhou District refrigeration duty in summer is equivalent to more than 2 times of thermic load in winter, and this is the reality that the climatic characteristic of the south of the lower reaches of the Yangtze River is given the HVAC industry; Lake, the south of the lower reaches of the Yangtze River net gathers, and surface water resources is abundant, and there is the good reputation of " east waterside town ", " Oriental Venice " in Suzhou, but most lake (river) water is limited to use because of preserving the ecological environment.Yangtze River Water is except that Nanjing, Zhenjiang, and is away from the city, beyond one's ability to help.The south of the lower reaches of the Yangtze River economy and social development level are higher, and it is larger that city and trade effluent are handled, and the potentiality that should develop sewage source heat pump are very big, but for various reasons, and the project that really can go up sewage source heat pump at present seldom.
Summary of the invention:
In order to resolve underground thermal balance scientifically and rationally, particularly develop the unnecessary heat of " digestion " annual underground thermal balance, to greatest extent unnecessary heat is recovered as the heat resource of preciousness from " discarded object " of discharging, make it to become unique advantage from inferior position, the utility model provides a kind of " south of the River pattern " of applying ground source heat pump technology.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of applying ground source heat pump technology " south of the River pattern " system, have source pump, room air conditioner, boiler, the source water knockout drum, source water collector and cooling tower form; Connect by pipeline, source pump and room air conditioner form air-conditioning closed circuit, source pump and ground source water knockout drum, cooling tower, the source water collector form ground source closed circuit, source pump and boiler and form the hot water supply loop.
Further: described source pump comprises condenser, evaporimeter and heat regenerator.
In order to reach the effect of energy-saving and emission-reduction, solve and undergroundly thermally equilibratedly produce a large amount of hot water simultaneously and use for daily life, further: described boiler is provided with cooling water inlet and hot water outlet.
For the power of good pipeline water circulation is provided to system, further: described air-conditioning closed circuit, be respectively arranged with water circulating pump on source closed circuit and the hot water supply loop.
For convenience the flow path in the pipeline is adjusted control according to different mode, further: ground source water collector and evaporator joint pipe road are provided with first switch valve, ground source water collector and condenser connecting line are provided with second switch valve, room air conditioner and condenser connecting line are provided with the 3rd switch valve, room air conditioner and evaporator joint pipe road are provided with the 4th switch valve, evaporimeter is provided with the 5th switch valve with ground source water knockout drum connecting line, condenser is provided with the 6th switch valve with ground source water knockout drum connecting line, condenser and room air conditioner connecting line are provided with the 7th switch valve, evaporimeter and room air conditioner connecting line are provided with the 8th switch valve, ground source water knockout drum and cooling tower connecting line are provided with the 9th switch valve, and cooling tower is provided with the tenth switch valve with ground source water collector connecting line.
Earth-source hot-pump system is efficient in order to give full play to for the utility model, energy-saving and environmental protection and multi-functional comprehensive advantage, realize the maximization of resource value utilization and minimizing of negative effect, further: adopt optimal mode and basic model to reach underground thermal balance according to the climatic environment selectivity, described optimal mode for the air-conditioning closed circuit, form heat exchange between source closed circuit and hot water supply loop, the cooling tower of stopping using, water is gone into ground source water knockout drum and is retained through the recuperation of heat unit is laggard by ground source water collector; Described basic model for the air-conditioning closed circuit, form heat exchange between the source closed circuit, the hot water supply loop of stopping using.
The utility model has the advantages that: given full play to that earth-source hot-pump system is efficient, energy-saving and environmental protection and multi-functional comprehensive advantage, efficiently solve underground thermal balance, this way meets the electricity consumption policy of national peak load shifting, it also is the new technology that country actively advocates popularization, not only energy-conservation, and use more economical.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is that the utility model is made the system schematic of " basic model ";
Fig. 2 is that the utility model is made the system schematic of " optimal mode ".
Among the figure: 1, source pump; 2, condenser; 3, evaporimeter; 4, cooling tower; 5, room air conditioner; 6, source water knockout drum; 7, source water collector; 8, water circulating pump; 9, switch valve; 10, heat regenerator; 11, boiler; 12, cooling water inlet; 13, hot water outlet; 14, first switch valve; 15, second switch valve; 16, the 3rd switch valve; 17, the 4th switch valve; 18, the 5th switch valve; 19, the 6th switch valve; 20, the 7th switch valve; 21, the 8th switch valve; 22, the 9th switch valve; 23, the tenth switch valve.
The specific embodiment:
In conjunction with " south of the River pattern " system of a kind of applying ground source heat pump technology shown in Fig. 1,2, have source pump 1, room air conditioner 5, boiler 11, source water knockout drum 6, source water collector 7 and cooling tower 4 form; Connect by pipeline, source pump 1 and room air conditioner 5 form air-conditioning closed circuits, source pump 1 and ground source water knockout drum 7, cooling tower 4, source water collector 7 form ground source closed circuits, source pump 1 and boiler 11 and form the hot water supply loops, described source pump 1 comprises condenser 2, evaporimeter 3 and heat regenerator 10.In order to reach the effect of energy-saving and emission-reduction, solve and undergroundly thermally equilibratedly produce a large amount of hot water simultaneously and use for daily life, described boiler 11 is provided with cooling water inlet 12 and hot water outlet 13.For the power of good pipeline water circulation is provided to system, described air-conditioning closed circuit, be respectively arranged with water circulating pump 8 on source closed circuit and the hot water supply loop.In order just the flow path in the pipeline to be adjusted control according to different mode, ground source water collector 7 is provided with first switch valve 14 with evaporimeter 3 connecting lines, ground source water collector 7 is provided with second switch valve 15 with condenser 2 connecting lines, room air conditioner 5 is provided with the 3rd switch valve 16 with condenser 2 connecting lines, room conditioning 5 devices and evaporimeter 3 connecting lines are provided with the 4th switch valve 17, evaporimeter 3 is provided with the 5th switch valve 18 with ground source water knockout drum 6 connecting lines, condenser 2 is provided with the 6th switch valve 19 with ground source water knockout drum 6 connecting lines, condenser 2 is provided with the 7th switch valve 20 with room air conditioner 5 connecting lines, evaporimeter 3 is provided with the 8th switch valve 21 with room air conditioner 5 connecting lines, ground source water knockout drum 6 is provided with the 9th switch valve 22 with cooling tower 4 connecting lines, and cooling tower 4 is provided with the tenth switch valve 23 with ground source water collector 7 connecting lines.
Adopt optimal mode and basic model to reach underground thermal balance according to the climatic environment selectivity, described optimal mode for the air-conditioning closed circuit, form heat exchange between source closed circuit and hot water supply loop, inactive cooling tower 5, water is retained through entering ground source water knockout drum 6 after the source pump 1 by ground source water collector 7; Described basic model for the air-conditioning closed circuit, form heat exchange between the source closed circuit, the hot water supply loop of stopping using.
Below in conjunction with concrete accompanying drawing, be described in further detail of the present utility model.
" basic model " is to serve as that air-conditioning and heating are arranged in the basis to satisfy the winter thermic load, adopts combined type to replenish low-temperature receiver and satisfies the refrigeration demand in summer, realizes underground thermally equilibrated ground source heat pump technology application model.
As Fig. 1, this pattern is by source pump 1, cooling tower 4, and room air conditioner 5, ground source water knockout drum 6, ground source water collector 7, water circulating pump 8, and first on the pipeline to the tenth switch valve (is switch valve V1～V10) form.System is when summer operation, switch valve V1, V3, V5, V7, V9, V10 open, V2, V4, V6, V8 close, the cold water that the evaporimeter 3 of source pump 1 produces is sent to room air conditioner 5, the hot water that the condenser 2 of source pump 1 produces is delivered to cooling tower 4 and ground source water knockout drum 6 respectively, is dispelled the heat jointly by cooling tower 5 and ground heat exchanger; When system moves in the winter time, switch valve V1, V3, V5, V7, V9, V10 close, V2, V4, V6, V8 open, cooling tower 4 is stopped using, the hot water that the condenser 2 of source pump 1 produces is sent to room air conditioner 5, the cold water that the evaporimeter 3 of source pump 1 produces is sent to ground source water knockout drum 6, enters the ground heat exchanger heat exchange.
" optimal mode " is to serve as that air-conditioning and heating are arranged in the basis to satisfy the summer refrigeration duty, utilize the mode of recuperation of heat, other building air-conditionings, the required heat of floor heating are transferred in productive life hot water or increase, the unnecessary heat that " digestion " system discharges, turn waste into wealth, realize the thermal balance of underground temperature field, realize maximization and the minimized ground source heat pump technology application model of negative effect that resource value utilizes.
As Fig. 2, native system is by source pump 1, boiler 11, and room air conditioner 5, ground source water knockout drum 6, ground source water collector 7, water circulating pump 8, and first on the pipeline to the 8th switch valve (is switch valve V1～V8) form.System is when summer operation, switch valve V1, V3, V5, V7 close, V2, V4, V6, V8 open, the cold water that the evaporimeter 3 of source pump 1 produces is sent to room air conditioner 5, the hot water that the condenser 2 of source pump 1 produces is sent to ground source water knockout drum 6, enter the ground heat exchanger heat radiation, the hot water that the heat regenerator 10 of source pump 1 produces is delivered to boiler 11, uses for daily life; When system moves in the winter time, switch valve V1, V3, V5, V7 open, V2, V4, V6, V8 close, the hot water that the condenser 2 of source pump 1 produces is sent to room air conditioner 5, the cold water that the evaporimeter 3 of source pump 1 produces is sent to ground source water knockout drum 6, enter the ground heat exchanger heat exchange, the hot water that the heat regenerator 10 of source pump 1 produces is sent to boiler 11, uses for daily life.
It is emphasized that: above embodiment only is the more representational example of the utility model.The utility model is not limited to above-mentioned example, and a lot of other forms can also be arranged, such as, mode that can also the using system recuperation of heat reclaims used heat or saves operating cost with the mode of icing (water) cold-storage (heat).
Claims (5)
1. " south of the River pattern " system of an applying ground source heat pump technology is characterized in that: described system have source pump (1), room air conditioner (5), boiler (12), source water knockout drum (6), source water collector (7) and cooling tower (4) form; Connect by pipeline, recuperation of heat unit (1) and room air conditioner (5) form air-conditioning closed circuit, source pump (1) and ground source water knockout drum (6), cooling tower (4), source water collector (7) form source closed circuit, source pump (1) and boiler (11) formation hot water supply loop.
2. " south of the River pattern " system of applying ground source heat pump technology according to claim 1, it is characterized in that: described source pump (1) comprises condenser (2), evaporimeter (3) and heat regenerator (10).
3. " south of the River pattern " system of applying ground source heat pump technology according to claim 2, it is characterized in that: described boiler (11) is provided with cooling water inlet (12) and hot water outlet (13).
4. " south of the River pattern " system of applying ground source heat pump technology according to claim 1 is characterized in that: described air-conditioning closed circuit, be respectively arranged with water circulating pump (8) on source closed circuit and the hot water supply loop.
5. " south of the River pattern " system of applying ground source heat pump technology according to claim 2, it is characterized in that: ground source water collector (7) is provided with first switch valve (14) with evaporimeter (3) connecting line, ground source water collector (7) is provided with second switch valve (15) with condenser (2) connecting line, room air conditioner (5) is provided with the 3rd switch valve (16) with condenser (2) connecting line, room air conditioner (5) is provided with the 4th switch valve (17) with evaporimeter (3) connecting line, evaporimeter (3) is provided with the 5th switch valve (18) with ground source water knockout drum (6) connecting line, condenser (2) is provided with the 6th switch valve (19) with ground source water knockout drum (6) connecting line, condenser (2) is provided with the 7th switch valve (20) with room air conditioner (5) connecting line, evaporimeter (3) is provided with the 8th switch valve (21) with room air conditioner (5) connecting line, ground source water knockout drum (6) is provided with the 9th switch valve (22) with cooling tower (4) connecting line, and cooling tower (4) is provided with the tenth switch valve (23) with ground source water collector (7) connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020102075 CN201662171U (en) | 2010-01-27 | 2010-01-27 | Region South of Yangtze River mode system applying ground source heat pump technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020102075 CN201662171U (en) | 2010-01-27 | 2010-01-27 | Region South of Yangtze River mode system applying ground source heat pump technology |
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| Publication Number | Publication Date |
|---|---|
| CN201662171U true CN201662171U (en) | 2010-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020102075 Expired - Fee Related CN201662171U (en) | 2010-01-27 | 2010-01-27 | Region South of Yangtze River mode system applying ground source heat pump technology |
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| CN (1) | CN201662171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997362A (en) * | 2012-12-29 | 2013-03-27 | 天津生态城能源投资建设有限公司 | Novel combined energy supplying system |
| CN104456789A (en) * | 2014-11-11 | 2015-03-25 | 国家电网公司 | Switching device of cooling water supply system of main ventilation air conditioner of underground powerhouse |
-
2010
- 2010-01-27 CN CN 201020102075 patent/CN201662171U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997362A (en) * | 2012-12-29 | 2013-03-27 | 天津生态城能源投资建设有限公司 | Novel combined energy supplying system |
| CN104456789A (en) * | 2014-11-11 | 2015-03-25 | 国家电网公司 | Switching device of cooling water supply system of main ventilation air conditioner of underground powerhouse |
| CN104456789B (en) * | 2014-11-11 | 2017-05-03 | 国家电网公司 | Switching device of cooling water supply system of main ventilation air conditioner of underground powerhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU JINENG ENVIRONMENTAL ENERGY TECHNOLOGY CO. Free format text: FORMER NAME: SUZHOU JINENG ENVIRONMENT ENERGY TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Xinghu Street Industrial Park in Suzhou city of Jiangsu Province, No. 328 B304 215000 Patentee after: Jiangsu Jineng Environmen Energy Technology Co., Ltd. Address before: 405 room 368, Da Sen business building, 215000 Tong Tung Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee before: Suzhou Jineng Environment Energy Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU JINENG ENVIRONMENT ENERGY TECHNOLOGY CO., L Free format text: FORMER NAME: JIANGSU JINENG ENVIRONMENTAL ENERGY TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Xinghu Street Industrial Park in Suzhou city of Jiangsu Province, No. 328 B304 215000 Patentee after: SUZHOU JINENG ENVIRONMENT ENERGY TECHNOLOGY CO., LTD. Address before: Xinghu Street Industrial Park in Suzhou city of Jiangsu Province, No. 328 B304 215000 Patentee before: Jiangsu Jineng Environmen Energy Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20180127 |