CN204240702U - 一种利用液化天然气冷能回收轻烃的装置 - Google Patents
一种利用液化天然气冷能回收轻烃的装置 Download PDFInfo
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- CN204240702U CN204240702U CN201420232905.7U CN201420232905U CN204240702U CN 204240702 U CN204240702 U CN 204240702U CN 201420232905 U CN201420232905 U CN 201420232905U CN 204240702 U CN204240702 U CN 204240702U
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- 239000003949 liquefied natural gas Substances 0.000 title claims abstract description 132
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 38
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 38
- 239000007789 gas Substances 0.000 claims abstract description 147
- 239000003915 liquefied petroleum gas Substances 0.000 claims abstract description 32
- 238000000926 separation method Methods 0.000 claims abstract description 17
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000009833 condensation Methods 0.000 claims abstract description 6
- 230000005494 condensation Effects 0.000 claims abstract description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 150
- 239000012071 phase Substances 0.000 claims description 86
- 239000007791 liquid phase Substances 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 29
- 238000010992 reflux Methods 0.000 claims description 15
- 239000005977 Ethylene Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000007792 gaseous phase Substances 0.000 claims description 3
- 238000005191 phase separation Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 description 6
- 238000002309 gasification Methods 0.000 description 5
- 239000003345 natural gas Substances 0.000 description 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420232905.7U CN204240702U (zh) | 2014-05-07 | 2014-05-07 | 一种利用液化天然气冷能回收轻烃的装置 |
Applications Claiming Priority (1)
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CN201420232905.7U CN204240702U (zh) | 2014-05-07 | 2014-05-07 | 一种利用液化天然气冷能回收轻烃的装置 |
Publications (1)
Publication Number | Publication Date |
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CN204240702U true CN204240702U (zh) | 2015-04-01 |
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Family Applications (1)
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CN201420232905.7U Expired - Lifetime CN204240702U (zh) | 2014-05-07 | 2014-05-07 | 一种利用液化天然气冷能回收轻烃的装置 |
Country Status (1)
Country | Link |
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CN (1) | CN204240702U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2618632C1 (ru) * | 2015-12-16 | 2017-05-05 | Игорь Анатольевич Мнушкин | Способ и установка вариативной переработки газа деэтанизации |
CN114479905A (zh) * | 2020-10-27 | 2022-05-13 | 中国石油化工股份有限公司 | 一种轻烃回收系统和轻烃回收工艺 |
-
2014
- 2014-05-07 CN CN201420232905.7U patent/CN204240702U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2618632C1 (ru) * | 2015-12-16 | 2017-05-05 | Игорь Анатольевич Мнушкин | Способ и установка вариативной переработки газа деэтанизации |
RU2618632C9 (ru) * | 2015-12-16 | 2017-09-27 | Игорь Анатольевич Мнушкин | Способ и установка вариативной переработки газа деэтанизации |
CN114479905A (zh) * | 2020-10-27 | 2022-05-13 | 中国石油化工股份有限公司 | 一种轻烃回收系统和轻烃回收工艺 |
CN114479905B (zh) * | 2020-10-27 | 2023-04-25 | 中国石油化工股份有限公司 | 一种轻烃回收系统和轻烃回收工艺 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Two road 100012 Beijing city Chaoyang District high tech Industrial Park, No. 1. Patentee after: CHINA HUANQIU CONTRACTING & ENGINEERING Co.,Ltd. Address before: Two road 100012 Beijing city Chaoyang District high tech Industrial Park, No. 1. Patentee before: China Huanqiu Contracting & Engineering Corp. |
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TR01 | Transfer of patent right |
Effective date of registration: 20201202 Address after: 100120 Beijing Xicheng District six laying Kang Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CHINA HUANQIU CONTRACTING & ENGINEERING Co.,Ltd. Address before: Two road 100012 Beijing city Chaoyang District high tech Industrial Park, No. 1. Patentee before: CHINA HUANQIU CONTRACTING & ENGINEERING Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20150401 |