CN112648530B - 一种lng运输船bog处理系统 - Google Patents
一种lng运输船bog处理系统 Download PDFInfo
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- CN112648530B CN112648530B CN202110015465.4A CN202110015465A CN112648530B CN 112648530 B CN112648530 B CN 112648530B CN 202110015465 A CN202110015465 A CN 202110015465A CN 112648530 B CN112648530 B CN 112648530B
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- valve
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- water
- hydrate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 285
- 238000009834 vaporization Methods 0.000 claims abstract description 36
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 20
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 14
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000003507 refrigerant Substances 0.000 claims description 77
- 238000006243 chemical reaction Methods 0.000 claims description 34
- 238000000926 separation method Methods 0.000 claims description 29
- 238000002360 preparation method Methods 0.000 claims description 18
- 239000002002 slurry Substances 0.000 claims description 14
- NMJORVOYSJLJGU-UHFFFAOYSA-N methane clathrate Chemical compound C.C.C.C.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O NMJORVOYSJLJGU-UHFFFAOYSA-N 0.000 abstract description 15
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000003949 liquefied natural gas Substances 0.000 description 106
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 36
- 239000000446 fuel Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- 239000007789 gas Substances 0.000 description 14
- 238000010248 power generation Methods 0.000 description 13
- 230000006837 decompression Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000008236 heating water Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000007701 flash-distillation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 natural gas hydrates Chemical class 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
- F17C7/02—Discharging liquefied gases
- F17C7/04—Discharging liquefied gases with change of state, e.g. vaporisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
- F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/01—Propulsion of the fluid
- F17C2227/0128—Propulsion of the fluid with pumps or compressors
- F17C2227/0157—Compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0302—Heat exchange with the fluid by heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/04—Reducing risks and environmental impact
- F17C2260/046—Enhancing energy recovery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/06—Fluid distribution
- F17C2265/066—Fluid distribution for feeding engines for propulsion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/06—Fluid distribution
- F17C2265/068—Distribution pipeline networks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
- F17C2270/0105—Ships
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110015465.4A CN112648530B (zh) | 2021-01-06 | 2021-01-06 | 一种lng运输船bog处理系统 |
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CN202110015465.4A CN112648530B (zh) | 2021-01-06 | 2021-01-06 | 一种lng运输船bog处理系统 |
Publications (2)
Publication Number | Publication Date |
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CN112648530A CN112648530A (zh) | 2021-04-13 |
CN112648530B true CN112648530B (zh) | 2022-04-26 |
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CN202110015465.4A Active CN112648530B (zh) | 2021-01-06 | 2021-01-06 | 一种lng运输船bog处理系统 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113701043B (zh) * | 2021-08-27 | 2022-09-23 | 广东海洋大学 | 一种lng船上氢的制取、储存与燃用的综合系统 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10213296A (ja) * | 1997-01-27 | 1998-08-11 | I H I Plantec:Kk | Lng貯蔵設備のbog処理装置 |
JP2007024198A (ja) * | 2005-07-19 | 2007-02-01 | Chubu Electric Power Co Inc | ボイルオフガスの処理方法及び装置 |
CN103343882A (zh) * | 2013-06-27 | 2013-10-09 | 常州大学 | 一种液化天然气bog回收装置及回收方法 |
CN203731088U (zh) * | 2013-12-26 | 2014-07-23 | 新地能源工程技术有限公司 | 基于常温压缩机回收bog气体的lng接收站工艺系统 |
KR20150011675A (ko) * | 2013-07-23 | 2015-02-02 | 대우조선해양 주식회사 | Lng 운반선의 증발가스 처리 시스템 |
CN208486947U (zh) * | 2018-06-05 | 2019-02-12 | 青岛远洋船员职业学院 | 一种燃蒸柴联合的燃料供应系统 |
CN109779709A (zh) * | 2019-02-12 | 2019-05-21 | 浙江海洋大学 | 一种lng动力船冷热电联装置 |
CN110469769A (zh) * | 2018-05-12 | 2019-11-19 | 中国石油化工股份有限公司 | 一种利用lng冷能与压力能的天然气水合物生成系统 |
CN110878725A (zh) * | 2019-11-05 | 2020-03-13 | 沪东中华造船(集团)有限公司 | 一种lng动力船舶上双燃料低速机冷却系统 |
-
2021
- 2021-01-06 CN CN202110015465.4A patent/CN112648530B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10213296A (ja) * | 1997-01-27 | 1998-08-11 | I H I Plantec:Kk | Lng貯蔵設備のbog処理装置 |
JP2007024198A (ja) * | 2005-07-19 | 2007-02-01 | Chubu Electric Power Co Inc | ボイルオフガスの処理方法及び装置 |
CN103343882A (zh) * | 2013-06-27 | 2013-10-09 | 常州大学 | 一种液化天然气bog回收装置及回收方法 |
KR20150011675A (ko) * | 2013-07-23 | 2015-02-02 | 대우조선해양 주식회사 | Lng 운반선의 증발가스 처리 시스템 |
CN203731088U (zh) * | 2013-12-26 | 2014-07-23 | 新地能源工程技术有限公司 | 基于常温压缩机回收bog气体的lng接收站工艺系统 |
CN110469769A (zh) * | 2018-05-12 | 2019-11-19 | 中国石油化工股份有限公司 | 一种利用lng冷能与压力能的天然气水合物生成系统 |
CN208486947U (zh) * | 2018-06-05 | 2019-02-12 | 青岛远洋船员职业学院 | 一种燃蒸柴联合的燃料供应系统 |
CN109779709A (zh) * | 2019-02-12 | 2019-05-21 | 浙江海洋大学 | 一种lng动力船冷热电联装置 |
CN110878725A (zh) * | 2019-11-05 | 2020-03-13 | 沪东中华造船(集团)有限公司 | 一种lng动力船舶上双燃料低速机冷却系统 |
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Effective date of registration: 20240122 Address after: No. 133 Dongzheng Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, Pudong New Area, Shanghai, 2012 Patentee after: Shanghai Younai Gas Technology Co.,Ltd. Country or region after: China Address before: No. 106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province, 511466 (self made Building 1) X1301-D013282 (cluster registration) (JM) Patentee before: Guangzhou HuaSu Information Technology Co.,Ltd. Country or region before: China Effective date of registration: 20240122 Address after: No. 106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province, 511466 (self made Building 1) X1301-D013282 (cluster registration) (JM) Patentee after: Guangzhou HuaSu Information Technology Co.,Ltd. Country or region after: China Address before: 266000 Songling Road, Laoshan District, Qingdao, Shandong Province, No. 99 Patentee before: QINGDAO University OF SCIENCE AND TECHNOLOGY Country or region before: China |
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