CN111854199B - Open type drilling wall device of middle-deep geothermal heat exchange well - Google Patents
Open type drilling wall device of middle-deep geothermal heat exchange well Download PDFInfo
- Publication number
- CN111854199B CN111854199B CN202010753071.4A CN202010753071A CN111854199B CN 111854199 B CN111854199 B CN 111854199B CN 202010753071 A CN202010753071 A CN 202010753071A CN 111854199 B CN111854199 B CN 111854199B
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- China
- Prior art keywords
- technical
- sleeve pipe
- heat exchange
- sleeve
- connecting rod
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/20—Geothermal collectors using underground water as working fluid; using working fluid injected directly into the ground, e.g. using injection wells and recovery wells
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T2010/50—Component parts, details or accessories
- F24T2010/53—Methods for installation
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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
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010753071.4A CN111854199B (en) | 2020-07-30 | 2020-07-30 | Open type drilling wall device of middle-deep geothermal heat exchange well |
Applications Claiming Priority (1)
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CN202010753071.4A CN111854199B (en) | 2020-07-30 | 2020-07-30 | Open type drilling wall device of middle-deep geothermal heat exchange well |
Publications (2)
Publication Number | Publication Date |
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CN111854199A CN111854199A (en) | 2020-10-30 |
CN111854199B true CN111854199B (en) | 2021-08-31 |
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CN202010753071.4A Active CN111854199B (en) | 2020-07-30 | 2020-07-30 | Open type drilling wall device of middle-deep geothermal heat exchange well |
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CN (1) | CN111854199B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4941532A (en) * | 1989-03-31 | 1990-07-17 | Elder Oil Tools | Anchor device |
JP2000160554A (en) * | 1998-12-02 | 2000-06-13 | Shirataka Kogyo Kk | Expanded driving type anchor member |
JP2006152594A (en) * | 2004-11-26 | 2006-06-15 | Kyokado Eng Co Ltd | Ground filling construction method |
JP2008291465A (en) * | 2007-05-23 | 2008-12-04 | Tohoku Kensetsu Kyokai | Anchor and method of driving anchor |
CN202926268U (en) * | 2012-10-31 | 2013-05-08 | 中特石油器材有限公司 | Anchor |
WO2013170389A2 (en) * | 2012-05-14 | 2013-11-21 | Broder Ag | Coaxial ground heat exchanger and method for installing said ground heat exchanger in the ground |
KR102017848B1 (en) * | 2018-11-30 | 2019-09-04 | 신동은 | balloon type intensively expandable anchor apparatus |
JP2019167756A (en) * | 2018-03-23 | 2019-10-03 | 東日本旅客鉄道株式会社 | Widening excavator and support pile construction method for existing structure |
-
2020
- 2020-07-30 CN CN202010753071.4A patent/CN111854199B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4941532A (en) * | 1989-03-31 | 1990-07-17 | Elder Oil Tools | Anchor device |
JP2000160554A (en) * | 1998-12-02 | 2000-06-13 | Shirataka Kogyo Kk | Expanded driving type anchor member |
JP2006152594A (en) * | 2004-11-26 | 2006-06-15 | Kyokado Eng Co Ltd | Ground filling construction method |
JP2008291465A (en) * | 2007-05-23 | 2008-12-04 | Tohoku Kensetsu Kyokai | Anchor and method of driving anchor |
WO2013170389A2 (en) * | 2012-05-14 | 2013-11-21 | Broder Ag | Coaxial ground heat exchanger and method for installing said ground heat exchanger in the ground |
CN202926268U (en) * | 2012-10-31 | 2013-05-08 | 中特石油器材有限公司 | Anchor |
JP2019167756A (en) * | 2018-03-23 | 2019-10-03 | 東日本旅客鉄道株式会社 | Widening excavator and support pile construction method for existing structure |
KR102017848B1 (en) * | 2018-11-30 | 2019-09-04 | 신동은 | balloon type intensively expandable anchor apparatus |
Also Published As
Publication number | Publication date |
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CN111854199A (en) | 2020-10-30 |
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Legal Events
Date | Code | Title | Description |
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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: Hou Guozheng Inventor after: Yin Weimin Inventor after: Zang Jinqian Inventor after: Ge Jiawen Inventor after: Gao Yusheng Inventor before: Ge Jiawen Inventor before: Gao Yusheng |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210813 Address after: 250013 56 Lishan Road, Ji'nan, Shandong Applicant after: SHANDONG INSTITUTE OF GEOPHYSICAL & GEOCHEMICAL EXPLORATION Address before: 415000 new Sanxiang new energy, 22 / F, building 3, block B, Wanda Plaza, 1099 zaoguo Road, Wuling District, Changde City, Hunan Province Applicant before: Ge Jiawen |
|
GR01 | Patent grant | ||
GR01 | Patent grant |