CN113864142B - Geothermal energy and waste heat and photo-thermal coupling power generation system - Google Patents
Geothermal energy and waste heat and photo-thermal coupling power generation system Download PDFInfo
- Publication number
- CN113864142B CN113864142B CN202111021761.1A CN202111021761A CN113864142B CN 113864142 B CN113864142 B CN 113864142B CN 202111021761 A CN202111021761 A CN 202111021761A CN 113864142 B CN113864142 B CN 113864142B
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- China
- Prior art keywords
- heat
- power generation
- photo
- evaporator
- preheater
- Prior art date
- 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.)
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- 238000010248 power generation Methods 0.000 title claims abstract description 89
- 239000002918 waste heat Substances 0.000 title claims abstract description 48
- 230000008878 coupling Effects 0.000 title claims abstract description 20
- 238000010168 coupling process Methods 0.000 title claims abstract description 20
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 20
- 238000005338 heat storage Methods 0.000 claims description 36
- 238000002207 thermal evaporation Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
- F03G6/065—Devices for producing mechanical power from solar energy with solar energy concentrating means having a Rankine cycle
- F03G6/067—Binary cycle plants where the fluid from the solar collector heats the working fluid via a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
- F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111021761.1A CN113864142B (en) | 2021-09-01 | 2021-09-01 | Geothermal energy and waste heat and photo-thermal coupling power generation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111021761.1A CN113864142B (en) | 2021-09-01 | 2021-09-01 | Geothermal energy and waste heat and photo-thermal coupling power generation system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113864142A CN113864142A (en) | 2021-12-31 |
CN113864142B true CN113864142B (en) | 2024-07-23 |
Family
ID=78989281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111021761.1A Active CN113864142B (en) | 2021-09-01 | 2021-09-01 | Geothermal energy and waste heat and photo-thermal coupling power generation system |
Country Status (1)
Country | Link |
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CN (1) | CN113864142B (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204267119U (en) * | 2014-11-25 | 2015-04-15 | 国核柏斯顿新能源科技(北京)有限公司 | Oil field geothermal tail water is utilized to carry out the equipment of dual-circulation screw expansion machine generating |
WO2016098192A1 (en) * | 2014-12-17 | 2016-06-23 | 三菱日立パワーシステムズ株式会社 | Geothermal power generation system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8341960B2 (en) * | 2008-06-30 | 2013-01-01 | Ormat Technologies, Inc. | Multi-heat source power plant |
CN111102143B (en) * | 2020-01-16 | 2024-09-06 | 河北绿源地热能开发有限公司 | Geothermal photo-thermal combined type continuous power generation system |
-
2021
- 2021-09-01 CN CN202111021761.1A patent/CN113864142B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204267119U (en) * | 2014-11-25 | 2015-04-15 | 国核柏斯顿新能源科技(北京)有限公司 | Oil field geothermal tail water is utilized to carry out the equipment of dual-circulation screw expansion machine generating |
WO2016098192A1 (en) * | 2014-12-17 | 2016-06-23 | 三菱日立パワーシステムズ株式会社 | Geothermal power generation system |
Also Published As
Publication number | Publication date |
---|---|
CN113864142A (en) | 2021-12-31 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liang Longhui Inventor after: Zhang Danshan Inventor after: Zhong Wei Inventor before: Zhang Danshan Inventor before: Zhong Wei |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: Room 601, 602, 603, Building A5-1, Qidi Science and Technology City Liye Park, No. 26, Zhizhi Road, Jiangning District, Nanjing, Jiangsu, 210000 Applicant after: Nanjing Hongxu Thermal Energy Technology Co.,Ltd. Address before: 123 Xingyuan Road, Changjing Town, Jiangyin, Wuxi, Jiangsu Province Applicant before: Jiangyin Hong Xu environmental protection electric technology Co.,Ltd. Country or region before: China |
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GR01 | Patent grant | ||
GR01 | Patent grant |