CN112815557B - 一种高效开采地热资源的换热套管装置及地热单井系统 - Google Patents
一种高效开采地热资源的换热套管装置及地热单井系统 Download PDFInfo
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- CN112815557B CN112815557B CN202110183507.5A CN202110183507A CN112815557B CN 112815557 B CN112815557 B CN 112815557B CN 202110183507 A CN202110183507 A CN 202110183507A CN 112815557 B CN112815557 B CN 112815557B
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- heat exchange
- casing
- geothermal
- oil pipe
- sleeve
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005338 heat storage Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
- F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
- F24T10/17—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes using tubes closed at one end, i.e. return-type tubes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110183507.5A CN112815557B (zh) | 2021-02-08 | 2021-02-08 | 一种高效开采地热资源的换热套管装置及地热单井系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110183507.5A CN112815557B (zh) | 2021-02-08 | 2021-02-08 | 一种高效开采地热资源的换热套管装置及地热单井系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112815557A CN112815557A (zh) | 2021-05-18 |
| CN112815557B true CN112815557B (zh) | 2024-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110183507.5A Active CN112815557B (zh) | 2021-02-08 | 2021-02-08 | 一种高效开采地热资源的换热套管装置及地热单井系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112815557B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883735A (zh) * | 2021-09-29 | 2022-01-04 | 万江新能源集团有限公司 | 一种利用工质相变吸热的深井换热热泵系统 |
| CN115751745A (zh) * | 2022-11-23 | 2023-03-07 | 香港中文大学(深圳) | 一种套管式地热井及基于该地热井的原位地热发电系统 |
| CN118376014B (zh) * | 2024-04-07 | 2024-11-08 | 中国长江三峡集团有限公司 | 一种基于二氧化碳工质的长距离套管式地热能开发装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214371027U (zh) * | 2021-02-08 | 2021-10-08 | 长江三峡勘测研究院有限公司(武汉) | 一种高效开采地热资源的换热套管装置及地热单井系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302833A (zh) * | 2017-08-31 | 2018-07-20 | 环和地能创新科技有限公司 | 封闭式深层地热能采集系统和方法 |
| CN207963217U (zh) * | 2017-12-01 | 2018-10-12 | 西安交通大学 | 一种提取干热岩地热能内翅换热结构 |
| CN208901664U (zh) * | 2018-08-20 | 2019-05-24 | 中国石油化工集团公司 | 基于同井注采开发地热能的地热井系统 |
| CN109403917B (zh) * | 2018-12-05 | 2023-07-11 | 田振林 | 提高地热井产热能力的工艺 |
| CN111609574B (zh) * | 2019-02-25 | 2025-01-17 | 国家电投集团科学技术研究院有限公司 | 可持续利用的跨季节地热能开发系统 |
-
2021
- 2021-02-08 CN CN202110183507.5A patent/CN112815557B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214371027U (zh) * | 2021-02-08 | 2021-10-08 | 长江三峡勘测研究院有限公司(武汉) | 一种高效开采地热资源的换热套管装置及地热单井系统 |
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| Publication number | Publication date |
|---|---|
| CN112815557A (zh) | 2021-05-18 |
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Effective date of registration: 20250211 Address after: 430074 No.99, Guanggu Chuangye street, Donghu high tech Zone, Wuhan City, Hubei Province Patentee after: THREE GORGES GEOTECHNICAL CONSULTANTS Co.,Ltd. Country or region after: China Patentee after: CHANGJIANG SURVEY PLANNING DESIGN AND RESEARCH Co.,Ltd. Address before: 430074 No.99, Guanggu Chuangye street, Donghu high tech Zone, Wuhan City, Hubei Province Patentee before: THREE GORGES GEOTECHNICAL CONSULTANTS Co.,Ltd. Country or region before: China |
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