CN101581517A - Heat pump system of single-loop geothermal underground heat exchanger - Google Patents
Heat pump system of single-loop geothermal underground heat exchanger Download PDFInfo
- Publication number
- CN101581517A CN101581517A CNA2009100692834A CN200910069283A CN101581517A CN 101581517 A CN101581517 A CN 101581517A CN A2009100692834 A CNA2009100692834 A CN A2009100692834A CN 200910069283 A CN200910069283 A CN 200910069283A CN 101581517 A CN101581517 A CN 101581517A
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- heat exchanger
- water
- heat
- valve
- underground
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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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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100692834A CN101581517B (en) | 2009-06-16 | 2009-06-16 | Heat pump system of single-loop geothermal underground heat exchanger |
Applications Claiming Priority (1)
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CN2009100692834A CN101581517B (en) | 2009-06-16 | 2009-06-16 | Heat pump system of single-loop geothermal underground heat exchanger |
Publications (2)
Publication Number | Publication Date |
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CN101581517A true CN101581517A (en) | 2009-11-18 |
CN101581517B CN101581517B (en) | 2011-01-26 |
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Application Number | Title | Priority Date | Filing Date |
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CN2009100692834A Expired - Fee Related CN101581517B (en) | 2009-06-16 | 2009-06-16 | Heat pump system of single-loop geothermal underground heat exchanger |
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CN (1) | CN101581517B (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101858670A (en) * | 2010-05-28 | 2010-10-13 | 曾泉瑞 | Underwater heat exchanging device |
CN102132681A (en) * | 2010-12-21 | 2011-07-27 | 天津市滨海新区九马能源工程技术有限公司 | Energy-saving cultivation seawater cleaning temperature-regulating system |
CN102221251A (en) * | 2011-05-18 | 2011-10-19 | 巢民强 | Split depressurization water/ground energy cold and warm domestic hot water integrated central air conditioning unit |
CN103090441A (en) * | 2011-11-02 | 2013-05-08 | 同方节能工程技术有限公司 | Low vacuum heating supply system of thermoelectric plant |
CN103362476A (en) * | 2013-07-02 | 2013-10-23 | 天津大学 | Casing type downhole heat exchanger heating system capable of preventing wall of producing well from paraffin precipitation |
CN103925739A (en) * | 2013-01-10 | 2014-07-16 | 江苏望远节能科技开发有限公司 | Closed single-tube vertical borehole ground-coupled heat pump system |
CN104006478A (en) * | 2014-06-12 | 2014-08-27 | 天津大学 | Novel ground-source heat pump system and application |
CN104344620A (en) * | 2013-07-31 | 2015-02-11 | 曲滨 | Control device for well water distributor |
CN105431686A (en) * | 2013-07-30 | 2016-03-23 | 西门子公司 | Thermal connection of a geothermal source to a district heating network |
CN106403331A (en) * | 2016-08-30 | 2017-02-15 | 湖南中大经纬地热开发科技有限公司 | Heat pump hot water system based on geothermal well |
CN106949649A (en) * | 2017-04-17 | 2017-07-14 | 山西泰杰地能干热岩有限公司 | The tree-shaped multiple spot heat-exchange system of ground energy hot dry rock and its heat-exchange method |
CN107726439A (en) * | 2017-09-14 | 2018-02-23 | 河南理工大学 | A kind of heating system using coal mine gob thermal source |
CN109612323A (en) * | 2018-12-06 | 2019-04-12 | 湖南达道新能源开发有限公司 | A kind of geothermal well deep hole heat exchanger |
CN112377965A (en) * | 2020-11-12 | 2021-02-19 | 中国石油天然气集团有限公司 | Geothermal heating system |
WO2021078306A1 (en) * | 2019-10-25 | 2021-04-29 | 甘肃省建材科研设计院有限责任公司 | Mid-depth underground petrothermal heat supply system, and heat supplying method |
-
2009
- 2009-06-16 CN CN2009100692834A patent/CN101581517B/en not_active Expired - Fee Related
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101858670A (en) * | 2010-05-28 | 2010-10-13 | 曾泉瑞 | Underwater heat exchanging device |
CN102132681A (en) * | 2010-12-21 | 2011-07-27 | 天津市滨海新区九马能源工程技术有限公司 | Energy-saving cultivation seawater cleaning temperature-regulating system |
CN102132681B (en) * | 2010-12-21 | 2012-11-21 | 天津市滨海新区九马能源工程技术有限公司 | Energy-saving cultivation seawater cleaning temperature-regulating system |
CN102221251A (en) * | 2011-05-18 | 2011-10-19 | 巢民强 | Split depressurization water/ground energy cold and warm domestic hot water integrated central air conditioning unit |
CN102221251B (en) * | 2011-05-18 | 2012-12-19 | 巢民强 | Split depressurization water/ground energy cold and warm domestic hot water integrated central air conditioning unit |
CN103090441A (en) * | 2011-11-02 | 2013-05-08 | 同方节能工程技术有限公司 | Low vacuum heating supply system of thermoelectric plant |
CN103925739A (en) * | 2013-01-10 | 2014-07-16 | 江苏望远节能科技开发有限公司 | Closed single-tube vertical borehole ground-coupled heat pump system |
CN103362476A (en) * | 2013-07-02 | 2013-10-23 | 天津大学 | Casing type downhole heat exchanger heating system capable of preventing wall of producing well from paraffin precipitation |
CN105431686A (en) * | 2013-07-30 | 2016-03-23 | 西门子公司 | Thermal connection of a geothermal source to a district heating network |
CN105431686B (en) * | 2013-07-30 | 2019-03-15 | 西门子公司 | Geothermal source is connect with the thermal technology of remote heating network |
CN104344620A (en) * | 2013-07-31 | 2015-02-11 | 曲滨 | Control device for well water distributor |
CN104006478A (en) * | 2014-06-12 | 2014-08-27 | 天津大学 | Novel ground-source heat pump system and application |
CN106403331A (en) * | 2016-08-30 | 2017-02-15 | 湖南中大经纬地热开发科技有限公司 | Heat pump hot water system based on geothermal well |
CN106403331B (en) * | 2016-08-30 | 2018-10-19 | 湖南中大经纬地热开发科技有限公司 | Heat pump hot-water system based on geothermal well |
CN106949649A (en) * | 2017-04-17 | 2017-07-14 | 山西泰杰地能干热岩有限公司 | The tree-shaped multiple spot heat-exchange system of ground energy hot dry rock and its heat-exchange method |
CN106949649B (en) * | 2017-04-17 | 2023-04-25 | 山西泰杰地能干热岩有限公司 | Geothermal energy dry-heat rock tree-shaped multipoint heat exchange system and heat exchange method thereof |
CN107726439A (en) * | 2017-09-14 | 2018-02-23 | 河南理工大学 | A kind of heating system using coal mine gob thermal source |
CN109612323A (en) * | 2018-12-06 | 2019-04-12 | 湖南达道新能源开发有限公司 | A kind of geothermal well deep hole heat exchanger |
WO2021078306A1 (en) * | 2019-10-25 | 2021-04-29 | 甘肃省建材科研设计院有限责任公司 | Mid-depth underground petrothermal heat supply system, and heat supplying method |
CN112377965A (en) * | 2020-11-12 | 2021-02-19 | 中国石油天然气集团有限公司 | Geothermal heating system |
CN112377965B (en) * | 2020-11-12 | 2022-04-12 | 中国石油天然气集团有限公司 | Geothermal heating system |
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Publication number | Publication date |
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CN101581517B (en) | 2011-01-26 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongli Lake Geothermal Development Co., Ltd. Assignor: Tianjin University Contract record no.: 2011120000035 Denomination of invention: Heat pump system of single-loop geothermal underground heat exchanger Granted publication date: 20110126 License type: Exclusive License Open date: 20091118 Record date: 20110328 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20130616 |