CN202938397U - Geothermal step-type heating unit device - Google Patents
Geothermal step-type heating unit device Download PDFInfo
- Publication number
- CN202938397U CN202938397U CN 201220534187 CN201220534187U CN202938397U CN 202938397 U CN202938397 U CN 202938397U CN 201220534187 CN201220534187 CN 201220534187 CN 201220534187 U CN201220534187 U CN 201220534187U CN 202938397 U CN202938397 U CN 202938397U
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- China
- Prior art keywords
- plate type
- heat exchanger
- type heat
- water
- geothermal
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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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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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model relates to a geothermal heating energy-saving technology, in particular to a geothermal step-type heating unit device, which comprises a recovery well, a cyclone desander, a first plate type heat exchanger, a second plate type heat exchanger, a first heat pump unit, a third plate type heat exchanger, a second heat pump unit, a circulating memory and a control valve. The geothermal step-type heating unit device has the benefits that by the aid of the plate type heat exchangers and water source heat pump units, heat energy of geothermal water is utilized fully, the produced hot water can be used, an environment-friendly and energy-saving effect is achieved, and the utilization efficiency of geothermal resources is improved greatly.
Description
Technical fieldThe utility model relates to the geothermal heating power-saving technology, specifically relates to a kind of underground heat step heat supply set.
Background technologyGeothermal energy is as a kind of new forms of energy, it have distribute wide, clean, the advantage such as can directly utilize.The mode of utilizing of geothermal energy resources is divided into two classes at present: the one, and geothermal power generation, mainly for the high-temperature geothermal resource; Another kind of is that underground heat directly utilizes, mainly comprise geothermal heating, refrigeration heat etc.Although China's underground heat has been obtained environmental benefit and economic benefit for coal, on technical merit, the degree of balance is not high.Many geothermal engineerings occur that waste resources, welding, the rate of geothermal utilization are low, and service life of equipment is short, manage not the problem such as science; Simultaneously, traditional geothermal utilization is extensive opening exploitation, and the underground heat temperature at discharging condensate, up to more than 40 ℃, causes environmental thermal pollution.
Summary of the inventionThe utility model is in order to make up above-mentioned technological deficiency, a kind of heat supply set that uses underground heat step technology is provided, this device water after multistage utilization is discharged, and has improved widely the utilization ratio of geothermal energy resources, reduces the wasting of resources and environmental pollution.
To achieve these goals, the technical solution of the utility model is: underground heat step heat supply set comprises producing well, hydrocyclone, the first plate type heat exchanger, the second plate type heat exchanger, the first source pump, three-plate type heat exchanger, the second source pump, circulating memory and control valve, producing well one end connects hydrocyclone by pipeline, connect the first plate type heat exchanger entrance by hydrocyclone, the first plate type heat exchanger outlet connects the second plate type heat exchanger entrance, the second plate type heat exchanger connects the first source pump arrival end, the second plate type heat exchanger outlet that is linked back of the first source pump port of export, by the second plate type heat exchanger port of export, with the three-plate type heat exchanger entrance, be connected, the three-plate type heat exchanger is connected with the second source pump entrance, export by the second source pump the three-plate type heat exchanger that is linked back, finally by the three-plate type heat exchanger, with circulating memory, be connected.
Be provided with control valve on described the first source pump, the second source pump.
GEOTHERMAL WATER is after the first plate type heat exchanger heat exchange, directly for building, provide heating hot water, enter the second plate type heat exchanger by the complete GEOTHERMAL WATER of the first plate type heat exchanger heat exchange, after the intermediate circulating water heat exchange, GEOTHERMAL WATER drains into the three-plate type heat exchanger, intermediate circulating water is passed to load side recirculated water by heat after heating up by the high temperature heat pump unit, GEOTHERMAL WATER after the second plate type heat exchanger heat exchange enters the three-plate type heat exchanger, after the intermediate circulating water heat exchange, terrestrial heat water discharge, intermediate circulating water is passed to duty cycle water by heat after heating up by the high temperature heat pump unit, thereby three grades of utilizations have been realized.
The beneficial effects of the utility model are: by plate type heat exchanger and water source heat pump units, take full advantage of the heat energy of GEOTHERMAL WATER, the hot water of production can have been obtained the environmental protection and energy saving benefit for adopting, the greatly low utilization ratio that has improved geothermal energy resources.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, producing well, 2, hydrocyclone, the 3, first plate type heat exchanger, the 4, second plate type heat exchanger, the 5, first source pump, 6, the three-plate type heat exchanger, the 7, second source pump, 8, circulating memory, 9, control valve.
The specific embodiment
In figure, comprise producing well 1, hydrocyclone 2, the first plate type heat exchanger 3, the second plate type heat exchanger 4, the first source pump 5, three-plate type heat exchanger 6, the second source pump 7, circulating memory 8 and control valve 9, producing well 1 one ends connect hydrocyclone 2 by pipeline, connect the first plate type heat exchanger 3 entrances by hydrocyclone 2, the first plate type heat exchanger 3 outlets connect the second plate type heat exchanger 4 entrances, the second plate type heat exchanger 4 connects the first source pump 5 arrival ends, second plate type heat exchanger 4 outlet that is linked back of first source pump 5 ports of export, by second plate type heat exchanger 4 ports of export, with three-plate type heat exchanger 6 entrances, be connected, three-plate type heat exchanger 6 is connected with the second source pump 7 entrances, export by the second source pump 7 the three-plate type heat exchanger 6 that is linked back, finally by three-plate type heat exchanger 6, with circulating memory 8, be connected.
Be provided with control valve 9 on described the first source pump 5, the second source pump 7.
GEOTHERMAL WATER is after the first plate type heat exchanger 3 heat exchange, directly for building, provide heating hot water, change the complete GEOTHERMAL WATER of 3 heat by the first plate type heat exchanger and enter the second plate type heat exchanger 4, after the intermediate circulating water heat exchange, GEOTHERMAL WATER drains into three-plate type heat exchanger 6, intermediate circulating water is passed to load side recirculated water by heat after heating up by the high temperature heat pump unit, GEOTHERMAL WATER after the second plate type heat exchanger 4 heat exchange enters three-plate type heat exchanger 6, after the intermediate circulating water heat exchange, terrestrial heat water discharge, intermediate circulating water is passed to duty cycle water by heat after heating up by the high temperature heat pump unit, thereby three grades of utilizations have been realized.
Claims (3)
1. underground heat step heat supply set, is characterized in that comprising producing well, hydrocyclone, the first plate type heat exchanger, the second plate type heat exchanger, the first source pump, three-plate type heat exchanger, the second source pump, circulating memory and control valve, producing well one end connects hydrocyclone by pipeline, connect the first plate type heat exchanger entrance by hydrocyclone, the first plate type heat exchanger outlet connects the second plate type heat exchanger entrance, the second plate type heat exchanger connects the first source pump arrival end, the second plate type heat exchanger outlet that is linked back of the first source pump port of export, by the second plate type heat exchanger port of export, with the three-plate type heat exchanger entrance, be connected, the three-plate type heat exchanger is connected with the second source pump entrance, export by the second source pump the three-plate type heat exchanger that is linked back, finally by the three-plate type heat exchanger, with circulating memory, be connected.
2. underground heat step heat supply set according to claim 1, is characterized in that described the first source pump, the second source pump are provided with control valve.
3. underground heat step heat supply set according to claim 1 and 2, it is characterized in that GEOTHERMAL WATER is after the first plate type heat exchanger heat exchange, directly for building, provide heating hot water, enter the second plate type heat exchanger by the complete GEOTHERMAL WATER of the first plate type heat exchanger heat exchange, after the intermediate circulating water heat exchange, GEOTHERMAL WATER drains into the three-plate type heat exchanger, intermediate circulating water is passed to load side recirculated water by heat after heating up by the high temperature heat pump unit, GEOTHERMAL WATER after the second plate type heat exchanger heat exchange enters the three-plate type heat exchanger, after the intermediate circulating water heat exchange, terrestrial heat water discharge, intermediate circulating water is passed to duty cycle water by heat after heating up by the high temperature heat pump unit, thereby three grades of utilizations have been realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534187 CN202938397U (en) | 2012-10-18 | 2012-10-18 | Geothermal step-type heating unit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534187 CN202938397U (en) | 2012-10-18 | 2012-10-18 | Geothermal step-type heating unit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202938397U true CN202938397U (en) | 2013-05-15 |
Family
ID=48322634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220534187 Expired - Fee Related CN202938397U (en) | 2012-10-18 | 2012-10-18 | Geothermal step-type heating unit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202938397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270371A (en) * | 2017-08-07 | 2017-10-20 | 中能服能源科技股份有限公司 | A kind of same layer recharge electric heating pump type cascade utilization heating system |
| CN111197786A (en) * | 2019-12-23 | 2020-05-26 | 山西省工业设备安装集团有限公司 | High-capacity gradient temperature-increasing type multistage coupling heat pump heat supply system |
-
2012
- 2012-10-18 CN CN 201220534187 patent/CN202938397U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270371A (en) * | 2017-08-07 | 2017-10-20 | 中能服能源科技股份有限公司 | A kind of same layer recharge electric heating pump type cascade utilization heating system |
| CN111197786A (en) * | 2019-12-23 | 2020-05-26 | 山西省工业设备安装集团有限公司 | High-capacity gradient temperature-increasing type multistage coupling heat pump heat supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131126 Address after: Dunhuang No. 49 building, 518000 Guangdong city of Shenzhen province Futian District Zizhu six road 7 floor B-C Patentee after: Platinum win energy saving technology (Shenzhen) Co., Ltd. Address before: 110167 B426 room, No. 860-2 deep ditch village, Dongling District, Liaoning, Shenyang Patentee before: Shenyang Chuangda Technology Trade Market Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: BOSHENG ENERGY SAVING ENVIRONMENTAL PROTECTION TEC Free format text: FORMER NAME: BOSHENG ENERGY SERVICES (SHENZHEN) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Dunhuang No. 49 building, 518000 Guangdong city of Shenzhen province Futian District Zizhu six road 7 floor B-C Patentee after: BOSHENG ENERGY SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY (SHENZHEN) CO., LTD. Address before: Dunhuang No. 49 building, 518000 Guangdong city of Shenzhen province Futian District Zizhu six road 7 floor B-C Patentee before: Platinum win energy saving technology (Shenzhen) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20171018 |
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| CF01 | Termination of patent right due to non-payment of annual fee |