CN201209913Y - Geothermal circular heating installation - Google Patents
Geothermal circular heating installation Download PDFInfo
- Publication number
- CN201209913Y CN201209913Y CN 200820011757 CN200820011757U CN201209913Y CN 201209913 Y CN201209913 Y CN 201209913Y CN 200820011757 CN200820011757 CN 200820011757 CN 200820011757 U CN200820011757 U CN 200820011757U CN 201209913 Y CN201209913 Y CN 201209913Y
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- Prior art keywords
- water
- compressor
- storage tank
- hot
- water storage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A ground source heat energy type circulated heat supply device belonging to heat supply facility technology field comprises at least one water storage well, a water storage tank, a compressor, a heat superconductive exchanger, a circulation pump and circulation pipeline. The first heat superconductive exchanger and water pump communicating with water storage tank are placed in water storage well; a second heat superconductive exchanger is parallel disposed on water storage tank; cold water outlet of compressor communicates with water inlet of compressor through cold water pipe, water storage well, cold water circulation pump and water storage tank; hot water outlet of compressor communicates with water inlet of pipeline needed to heating through hot water circulation pipe, the second heat superconductive exchanger and hot water circulation pump; the return water pipe needed to heating communicates with return water port of compressor. The circulation cycle is in enclosed status and does not need pump underground water resource circulatively, effectively utilize water source, reduces underground water pollution; the heat superconductive exchanger satisfies working condition of compressor and saves heat energy in addition to fitting heating demand.
Description
Technical field
The utility model belongs to the heating equipment technical field, particularly relates to a kind of ground source heat heating installation that can circulate.
Background technology
At present, all adopt the coal-burning boiler heating, adopt central air-conditioning in some areas in northern China major part in winter.Adopt the air-conditioning power consumption to account for more than 8% of national power consumption total amount, consume a large amount of electric energy; Adopt coal heating to consume a large amount of production-goods sources that have, and the waste gas severe contamination behind the fired coal combustion our living environment.Energy savings, protection environment are the matters of utmost importance of whole world concern in recent years.What generally adopt in the prior art is: continuous groundwater abstraction, be transported to after heating in the pipeline that needs heating, and the backwater after the heating will be discharged in the inverted well, can not be recycling, not only cause the waste of water resource, and the inverted well of a plurality of collection backwater of needs, occupy bigger space.Because of underground water accepting layer with edaphic different, soaking effect is undesirable, net often occurs recharging and block and be difficult to recharge, and pressure differential is bigger, problem finally occurs pouring in down a chimney, causes the waste of a large amount of groundwater resources.The drawback that prior art exists is as follows: one, gather underground water in a large number, destroy groundwater resources, make surface water and underground water cause exhaustion, destroyed the environment of phreatic normal storage.Two, be on the rise because of the underground water pollution problem that backwater caused.Three, constantly heat underground water, wasteful calorimetric energy.
The utility model content
In order to solve the problem of above-mentioned existence, the protection groundwater resources make that it is not contaminated, run off, and the utility model provides a kind of ground source heat heating installation that can circulate.It adopts compressor to realize the circulation of hot water, cold water, utilizes hot superconduction interchanger that the heat of water is shifted rapidly, has reduced heat energy loss.
The utility model comprises the water storage well, storage tank, compressor, hot superconduction interchanger, circulating pump and circulation line, wherein said water storage well is at least one, the water pump that in the water storage well, is equipped with the first hot superconduction interchanger and is connected with storage tank, be parallel with the second hot superconduction interchanger on the storage tank, the compressor cooling water outlet passes through cold water pipe, the water storage well, cold water circulation pump, storage tank is connected with the compressor water inlet, the compressor heat water out passes through the hot-water circulation pipe, the second hot superconduction interchanger, hot water circulating pump is connected with the pipeline water inlet pipe that needs heating, needs the pipeline return pipe of heating to be connected with the water return outlet of compressor.
On the pipeline between described water storage well and the cold water circulation pump and on the return pipe pipeline that needs to heat filter is installed all.When described water storage well is a plurality of, be connected in series mutually.Cold water circulation pump and hot water circulating pump all are at least one, when being a plurality of, being and being connected in parallel.
The utility model adopts compressor to realize the circulation of hot water, cold water, only need the disposable clear water of filling to get final product in the water storage well, require whole heating cyclic process under closed state, to carry out, do not need the groundwater abstraction resource that circulates, effectively utilize the backwater resource, save the energy, reduced phreatic pollution.In the water storage well, be equipped with hot superconduction interchanger, make the water temperature in the storage tank satisfy the operating mode technological requirement of compressor, having removed from pumps out water from a well up recharges water to the down-hole again, to satisfy numerous and diverse step of standard water temperature, guaranteeing that recirculated water does not mix with underground water does not contact, polluted underground water source not, and saved material.Owing between hot-water circulation pipe and storage tank, be provided with the second hot superconduction interchanger, make and flow through hot water temperature in the hot superconduction interchanger when reaching heating process and require, make the water temperature in the storage tank satisfy the working conditions of compressor requirement.Not only save heat energy, also simplified water cycle process.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Embodiment: as shown in Figure 1, the utility model comprises compressor 1, water storage well 3, storage tank 7, hot superconduction interchanger, circulating pump and circulation line, and the number of described water storage well 3 is set as required, and water storage well 3 is three 1 in this example
#～3
#, being connected in series mutually, the water pump 14 that all is equipped with the first hot superconduction interchanger 4 and is connected with storage tank 7 in each water storage well 3 is parallel with the second hot superconduction interchanger 8 on the storage tank 7, and compressor 1 cooling water outlet is by cold water pipe 2 and 1
#The water storage well connects, and 3
#The water storage well is by second filter 5, cold water circulation pump 6 is connected with storage tank 7 water inlets, the number of described cold water circulation pump 6 is arranged in parallel according to water yield needs, this example is two and is connected in parallel, storage tank 7 delivery ports are connected with compressor 1 water inlet by pipeline 9, compressor 1 hot water outlet is connected with the second hot superconduction interchanger 8 by hot-water circulation pipe 10, the second hot superconduction interchanger 8 is connected with needing the heating pipeline water inlet pipe by hot water circulating pump 11, the number of hot water circulating pump 11 is arranged in parallel according to water yield needs, this example is two and is connected in parallel, and needs heating pipeline return pipe 13 to be connected with the water return outlet of compressor 1.Return pipe 13 is provided with first filter 12, is used for filtering the impurity of return pipe 13.Import and export on the pipelines at cold water circulation pump 6, hot water circulating pump 11, be equipped with valve on four interface pipelines of compressor 1, on storage tank 7 inlet ductwork and on water pump 14 and the pipeline that storage tank 7 is connected, conveniently open, close.The water inlet is provided with screen pack in the storage tank 7, and the screen pack place has sewage draining exit on storage tank 7 sidewalls, is convenient to the impurity in the discharge water.
The course of work of the present utility model: at first fill water in the water storage well 3, and draw water to storage tank 7 by water pump 14, make water in storage tank 7 and 3 the water storage wells 3 satisfy the water yield of working cycles, 14 valve switches off the pump.Enter 1 by compressor 1 cooling water outlet through cold water pipe 2
#The water storage well is through 2
#, 3
#Enter behind the water storage well in the storage tank 7, form the cold water circulation, hot superconduction interchanger is used for improving the temperature of water storage WIH in the water storage well, makes water temperature satisfy the working conditions of compressor requirement.Water in the storage tank 7 enters in the compressor 1 through inlet pipeline 9, after compressor 1 heating, send in the user's inlet pipeline that needs heating through hot-water circulation pipe's 10, second hot superconduction interchanger 8, hot recycle pump 11, need user's pipeline backwater of heating to get back in the compressor 1, form the hot water heating circulation through first filter 12.In the whole circulation process, the second hot superconduction interchanger 8 is transferred to storage tank 7 with the part heat among the hot-water circulation pipe 10, and the water temperature in the storage tank 7 is raise, and reaches the working conditions of compressor technological requirement, makes heat energy reach rational application.
Used compressor 1 is single screw rod water source heat pump units that McQuay company produces in this example, and model is: WPS050; The manufacturer of hot superconduction interchanger is: Dezhou, Shandong passes luxuriant heat energy Science and Technology Ltd., and its temperature can be regulated automatically.
The number of water storage well 3 is set as required in the utility model, is at least one, when being a plurality of, is connected in series mutually; The individual number average of cold water circulation pump 6 and hot water circulating pump 11 is set according to the water yield and watt level thereof, is at least one, when being a plurality of, being and being connected in parallel.
Claims (4)
1, a kind of ground source heat heating installation that can circulate, it is characterized in that comprising the water storage well, storage tank, compressor, hot superconduction interchanger, circulating pump and circulation line, wherein said water storage well is at least one, the water pump that in the water storage well, is equipped with the first hot superconduction interchanger and is connected with storage tank, be parallel with the second hot superconduction interchanger on the storage tank, the compressor cooling water outlet passes through cold water pipe, the water storage well, cold water circulation pump, storage tank is connected with the compressor water inlet, the compressor heat water out passes through the hot-water circulation pipe, the second hot superconduction interchanger, hot water circulating pump is connected with the pipeline water inlet pipe that needs heating, needs the pipeline return pipe of heating to be connected with the water return outlet of compressor.
2, the ground source heat according to claim 1 heating installation that can circulate is characterized in that on the pipeline between described water storage well and the cold water circulation pump and needs on the return pipe pipeline of heating filter being installed all.
3, the ground source heat according to claim 1 heating installation that can circulate when it is characterized in that described water storage well is a plurality of, is connected in series mutually.
4, the ground source heat according to claim 1 heating installation that can circulate is characterized in that described cold water circulation pump and hot water circulating pump all are at least one, when being a plurality of, being and being connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820011757 CN201209913Y (en) | 2008-03-26 | 2008-03-26 | Geothermal circular heating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820011757 CN201209913Y (en) | 2008-03-26 | 2008-03-26 | Geothermal circular heating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201209913Y true CN201209913Y (en) | 2009-03-18 |
Family
ID=40480651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820011757 Expired - Fee Related CN201209913Y (en) | 2008-03-26 | 2008-03-26 | Geothermal circular heating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201209913Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423591A (en) * | 2013-07-26 | 2013-12-04 | 中国科学院工程热物理研究所 | Distributed energy resource comprehensive utilization system and method used for natural gas station |
| CN105698419A (en) * | 2016-03-10 | 2016-06-22 | 黑龙江省九0四环境工程勘察设计院 | Geothermal energy exploitation device in cold regions |
| CN106123631A (en) * | 2016-08-18 | 2016-11-16 | 山东省北斗制冷设备有限公司 | Underground tubulation multiply-connected formula heat abstractor |
-
2008
- 2008-03-26 CN CN 200820011757 patent/CN201209913Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423591A (en) * | 2013-07-26 | 2013-12-04 | 中国科学院工程热物理研究所 | Distributed energy resource comprehensive utilization system and method used for natural gas station |
| CN105698419A (en) * | 2016-03-10 | 2016-06-22 | 黑龙江省九0四环境工程勘察设计院 | Geothermal energy exploitation device in cold regions |
| CN106123631A (en) * | 2016-08-18 | 2016-11-16 | 山东省北斗制冷设备有限公司 | Underground tubulation multiply-connected formula heat abstractor |
| CN106123631B (en) * | 2016-08-18 | 2018-08-07 | 山东省北斗制冷设备有限公司 | The multiply-connected formula radiator of underground tubulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20120326 |