CN111119822B - 煤层加热及煤粉清除方法 - Google Patents
煤层加热及煤粉清除方法 Download PDFInfo
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- CN111119822B CN111119822B CN201911226720.9A CN201911226720A CN111119822B CN 111119822 B CN111119822 B CN 111119822B CN 201911226720 A CN201911226720 A CN 201911226720A CN 111119822 B CN111119822 B CN 111119822B
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- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/006—Production of coal-bed methane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B62D55/08—Endless track units; Parts thereof
- B62D55/084—Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
- B65H75/425—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles attached to, or forming part of a vehicle, e.g. truck, trailer, vessel
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- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
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- E—FIXED CONSTRUCTIONS
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- E21B36/04—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
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- E—FIXED CONSTRUCTIONS
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- E—FIXED CONSTRUCTIONS
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- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
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- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
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- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2405—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection in association with fracturing or crevice forming processes
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- 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
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Cleaning In General (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911226720.9A CN111119822B (zh) | 2019-12-04 | 2019-12-04 | 煤层加热及煤粉清除方法 |
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Application Number | Priority Date | Filing Date | Title |
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CN201911226720.9A CN111119822B (zh) | 2019-12-04 | 2019-12-04 | 煤层加热及煤粉清除方法 |
Publications (2)
Publication Number | Publication Date |
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CN111119822A CN111119822A (zh) | 2020-05-08 |
CN111119822B true CN111119822B (zh) | 2021-11-12 |
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CN201911226720.9A Active CN111119822B (zh) | 2019-12-04 | 2019-12-04 | 煤层加热及煤粉清除方法 |
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Families Citing this family (1)
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RU2748170C1 (ru) * | 2020-10-20 | 2021-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный архитектурно-строительный университет" (КазГАСУ) | Установка для подземной газификации топлива |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558751A (en) * | 1984-08-02 | 1985-12-17 | Exxon Production Research Co. | Apparatus for transporting equipment through a conduit |
CN105923467A (zh) * | 2016-05-25 | 2016-09-07 | 南京安透可智能系统有限公司 | 智能电缆绞盘装置 |
CN106223916A (zh) * | 2016-10-14 | 2016-12-14 | 中国地质大学(北京) | 电阻丝式煤层加热装置 |
CN106436887A (zh) * | 2016-11-29 | 2017-02-22 | 中国矿业大学 | 一种多模块自动对接的管道清淤机器人 |
CN106907135A (zh) * | 2017-04-21 | 2017-06-30 | 太原理工大学 | 一种煤层气井下燃料电池加热设备 |
CN108980511A (zh) * | 2018-08-27 | 2018-12-11 | 大唐环境产业集团股份有限公司 | 一种新型管道机器人 |
RU185663U1 (ru) * | 2018-06-28 | 2018-12-14 | Общество с ограниченной ответственностью "МАЛТА" (ООО "МАЛТА") | Устройство для очистки внутренней поверхности труб магистральных нефтепроводов |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10301912B2 (en) * | 2008-08-20 | 2019-05-28 | Foro Energy, Inc. | High power laser flow assurance systems, tools and methods |
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2019
- 2019-12-04 CN CN201911226720.9A patent/CN111119822B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558751A (en) * | 1984-08-02 | 1985-12-17 | Exxon Production Research Co. | Apparatus for transporting equipment through a conduit |
CN105923467A (zh) * | 2016-05-25 | 2016-09-07 | 南京安透可智能系统有限公司 | 智能电缆绞盘装置 |
CN106223916A (zh) * | 2016-10-14 | 2016-12-14 | 中国地质大学(北京) | 电阻丝式煤层加热装置 |
CN106436887A (zh) * | 2016-11-29 | 2017-02-22 | 中国矿业大学 | 一种多模块自动对接的管道清淤机器人 |
CN106907135A (zh) * | 2017-04-21 | 2017-06-30 | 太原理工大学 | 一种煤层气井下燃料电池加热设备 |
RU185663U1 (ru) * | 2018-06-28 | 2018-12-14 | Общество с ограниченной ответственностью "МАЛТА" (ООО "МАЛТА") | Устройство для очистки внутренней поверхности труб магистральных нефтепроводов |
CN108980511A (zh) * | 2018-08-27 | 2018-12-11 | 大唐环境产业集团股份有限公司 | 一种新型管道机器人 |
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