CN115419874A - 分级多点回收二氧化碳捕集过程中余热制取蒸汽的方法及系统 - Google Patents
分级多点回收二氧化碳捕集过程中余热制取蒸汽的方法及系统 Download PDFInfo
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- CN115419874A CN115419874A CN202211271662.3A CN202211271662A CN115419874A CN 115419874 A CN115419874 A CN 115419874A CN 202211271662 A CN202211271662 A CN 202211271662A CN 115419874 A CN115419874 A CN 115419874A
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- temperature
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- 239000002918 waste heat Substances 0.000 title claims abstract description 173
- 238000000034 method Methods 0.000 title claims abstract description 80
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 34
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 20
- 238000004064 recycling Methods 0.000 title abstract description 3
- 239000003507 refrigerant Substances 0.000 claims abstract description 252
- 238000011084 recovery Methods 0.000 claims description 67
- 239000007789 gas Substances 0.000 claims description 40
- 150000001412 amines Chemical class 0.000 claims description 29
- 230000008929 regeneration Effects 0.000 claims description 22
- 238000011069 regeneration method Methods 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 20
- 238000001704 evaporation Methods 0.000 claims description 14
- 230000008020 evaporation Effects 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000000498 cooling water Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
- F22B33/18—Combinations of steam boilers with other apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211271662.3A CN115419874B (zh) | 2022-10-18 | 2022-10-18 | 分级多点回收二氧化碳捕集过程中余热制取蒸汽的方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202211271662.3A CN115419874B (zh) | 2022-10-18 | 2022-10-18 | 分级多点回收二氧化碳捕集过程中余热制取蒸汽的方法及系统 |
Publications (2)
Publication Number | Publication Date |
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CN115419874A true CN115419874A (zh) | 2022-12-02 |
CN115419874B CN115419874B (zh) | 2024-11-26 |
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CN202211271662.3A Active CN115419874B (zh) | 2022-10-18 | 2022-10-18 | 分级多点回收二氧化碳捕集过程中余热制取蒸汽的方法及系统 |
Country Status (1)
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CN (1) | CN115419874B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101182961A (zh) * | 2007-07-24 | 2008-05-21 | 李华玉 | 异级复合第一类吸收式热泵 |
KR20110114189A (ko) * | 2010-04-13 | 2011-10-19 | 한국전력공사 | 탄소 포집 저장시스템 및 히트펌프 |
US20120255304A1 (en) * | 2011-04-11 | 2012-10-11 | Atomic Energy Council-Institute Of Nuclear Energy Research | Apparatus and Method for Generating Power and Refrigeration from Low-Grade Heat |
CN102895843A (zh) * | 2012-09-24 | 2013-01-30 | 天津大学 | 一种采用超高温热泵回收利用mdea脱碳工艺余热的系统 |
CN106039960A (zh) * | 2016-06-13 | 2016-10-26 | 大连理工大学 | 一种梯级利用烟气余热的二氧化碳捕集液化工艺 |
CN114279254A (zh) * | 2022-01-13 | 2022-04-05 | 烟台大学 | 一种烟气余热利用及二氧化碳捕集回收工艺 |
CN114961899A (zh) * | 2022-05-12 | 2022-08-30 | 江苏科技大学 | 带碳捕集功能的lng动力船余热和冷能综合利用系统 |
-
2022
- 2022-10-18 CN CN202211271662.3A patent/CN115419874B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101182961A (zh) * | 2007-07-24 | 2008-05-21 | 李华玉 | 异级复合第一类吸收式热泵 |
KR20110114189A (ko) * | 2010-04-13 | 2011-10-19 | 한국전력공사 | 탄소 포집 저장시스템 및 히트펌프 |
US20120255304A1 (en) * | 2011-04-11 | 2012-10-11 | Atomic Energy Council-Institute Of Nuclear Energy Research | Apparatus and Method for Generating Power and Refrigeration from Low-Grade Heat |
CN102895843A (zh) * | 2012-09-24 | 2013-01-30 | 天津大学 | 一种采用超高温热泵回收利用mdea脱碳工艺余热的系统 |
CN106039960A (zh) * | 2016-06-13 | 2016-10-26 | 大连理工大学 | 一种梯级利用烟气余热的二氧化碳捕集液化工艺 |
CN114279254A (zh) * | 2022-01-13 | 2022-04-05 | 烟台大学 | 一种烟气余热利用及二氧化碳捕集回收工艺 |
CN114961899A (zh) * | 2022-05-12 | 2022-08-30 | 江苏科技大学 | 带碳捕集功能的lng动力船余热和冷能综合利用系统 |
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CN115419874B (zh) | 2024-11-26 |
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Effective date of registration: 20250214 Address after: No. 116, Building 1, No. 38 Chemical Street, Zhaishang Street, Binhai New Area, Tianjin 300480 Patentee after: Tianjin Jinchan Hezhong Technology Industry Co.,Ltd. Country or region after: China Address before: Room 409, Unit 2, Building 15, Yard 16, Yingcai North 3rd Street, Future Science City, Changping District, Beijing 102200 Patentee before: Beijing Yuancarbon Environment Co.,Ltd. Country or region before: China |
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