CN110185935B - 一种冻土区高温运输管道的降温系统 - Google Patents
一种冻土区高温运输管道的降温系统 Download PDFInfo
- Publication number
- CN110185935B CN110185935B CN201910535625.0A CN201910535625A CN110185935B CN 110185935 B CN110185935 B CN 110185935B CN 201910535625 A CN201910535625 A CN 201910535625A CN 110185935 B CN110185935 B CN 110185935B
- Authority
- CN
- China
- Prior art keywords
- ventilation channel
- heat exchange
- convection heat
- exchange box
- transportation pipeline
- Prior art date
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 53
- 239000002689 soil Substances 0.000 title claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims abstract description 117
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 239000004065 semiconductor Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000005057 refrigeration Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 9
- 238000004321 preservation Methods 0.000 description 5
- 238000010257 thawing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008542 thermal sensitivity Effects 0.000 description 1
Classifications
-
- 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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/026—Laying or reclaiming pipes on land, e.g. above the ground in or on a frozen surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/70—Cooling of pipes or pipe systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910535625.0A CN110185935B (zh) | 2019-06-20 | 2019-06-20 | 一种冻土区高温运输管道的降温系统 |
NL2025795A NL2025795B1 (en) | 2019-06-20 | 2020-06-09 | Cooling System for High-Temperature Transportation Pipeline in Frozen Soil Region |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910535625.0A CN110185935B (zh) | 2019-06-20 | 2019-06-20 | 一种冻土区高温运输管道的降温系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110185935A CN110185935A (zh) | 2019-08-30 |
CN110185935B true CN110185935B (zh) | 2024-06-14 |
Family
ID=67722571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910535625.0A Active CN110185935B (zh) | 2019-06-20 | 2019-06-20 | 一种冻土区高温运输管道的降温系统 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN110185935B (zh) |
NL (1) | NL2025795B1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112901908B (zh) * | 2021-01-21 | 2021-10-08 | 中国科学院西北生态环境资源研究院 | 基于能量回收的管道固定安装系统 |
CN112901909B (zh) * | 2021-01-21 | 2021-09-10 | 中国科学院西北生态环境资源研究院 | 一种埋地式管道固定装置及其固定方法 |
CN114791239A (zh) * | 2022-03-30 | 2022-07-26 | 兰州交通大学 | 一种多年冻土区自抽吸单向风冷式管基础散热结构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2047338U (zh) * | 1988-10-26 | 1989-11-08 | 毕学伟 | 恒定烟囱抽力的装置 |
CN201221044Y (zh) * | 2008-06-12 | 2009-04-15 | 中国科学院寒区旱区环境与工程研究所 | 一种倒“t”形高效通风管路基 |
CN105065916A (zh) * | 2015-08-19 | 2015-11-18 | 中国科学院寒区旱区环境与工程研究所 | 一种高温输油管道的放热结构 |
CN210319427U (zh) * | 2019-06-20 | 2020-04-14 | 中国科学院寒区旱区环境与工程研究所 | 一种冻土区高温运输管道的降温系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3815671A (en) * | 1972-12-05 | 1974-06-11 | J Turner | Pipeline forced air convective heat transfer system |
CN201649064U (zh) * | 2010-01-11 | 2010-11-24 | 大连熵立得传热技术有限公司 | 一种利用柔性热棒作为散热机构的多年冻土区埋地管道 |
JP2016500801A (ja) * | 2012-10-02 | 2016-01-14 | コールター,グレイス | 太陽空気加熱/冷却システム |
CN203036085U (zh) * | 2012-11-27 | 2013-07-03 | 中国石油天然气股份有限公司 | 热棒与粗颗粒土相结合的冻土区埋地管道融沉防治装置 |
CN204417944U (zh) * | 2014-12-17 | 2015-06-24 | 中国科学院寒区旱区环境与工程研究所 | 一种块石层+通风烟囱宽幅路基结构 |
CN204879457U (zh) * | 2015-08-19 | 2015-12-16 | 中国科学院寒区旱区环境与工程研究所 | 一种高温输油管道的放热结构 |
-
2019
- 2019-06-20 CN CN201910535625.0A patent/CN110185935B/zh active Active
-
2020
- 2020-06-09 NL NL2025795A patent/NL2025795B1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2047338U (zh) * | 1988-10-26 | 1989-11-08 | 毕学伟 | 恒定烟囱抽力的装置 |
CN201221044Y (zh) * | 2008-06-12 | 2009-04-15 | 中国科学院寒区旱区环境与工程研究所 | 一种倒“t”形高效通风管路基 |
CN105065916A (zh) * | 2015-08-19 | 2015-11-18 | 中国科学院寒区旱区环境与工程研究所 | 一种高温输油管道的放热结构 |
CN210319427U (zh) * | 2019-06-20 | 2020-04-14 | 中国科学院寒区旱区环境与工程研究所 | 一种冻土区高温运输管道的降温系统 |
Also Published As
Publication number | Publication date |
---|---|
CN110185935A (zh) | 2019-08-30 |
NL2025795B1 (en) | 2021-11-30 |
NL2025795A (en) | 2020-09-25 |
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Effective date of registration: 20240515 Address after: 730000 No.318 Donggang West Road, Chengguan District, Lanzhou City, Gansu Province Applicant after: NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CHINESE ACADEMY OF SCIENCES Country or region after: China Address before: 730000 Gansu city of Lanzhou province Donggang West Road No. 320 Applicant before: COLD AND ARID REGIONS ENVIRONMENTAL AND ENGINEERING Research Institute,CHINESE ACADEMY OF SCIENCES Country or region before: China |
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