CA2964325C - A system for high efficiency energy conversion cycle by recycling latent heat of vaporization - Google Patents
A system for high efficiency energy conversion cycle by recycling latent heat of vaporization Download PDFInfo
- Publication number
- CA2964325C CA2964325C CA2964325A CA2964325A CA2964325C CA 2964325 C CA2964325 C CA 2964325C CA 2964325 A CA2964325 A CA 2964325A CA 2964325 A CA2964325 A CA 2964325A CA 2964325 C CA2964325 C CA 2964325C
- Authority
- CA
- Canada
- Prior art keywords
- working fluid
- stage
- pressure
- vapour
- vaporization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009834 vaporization Methods 0.000 title claims abstract description 60
- 230000008016 vaporization Effects 0.000 title claims abstract description 60
- 238000006243 chemical reaction Methods 0.000 title abstract description 12
- 238000004064 recycling Methods 0.000 title abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 49
- 239000002918 waste heat Substances 0.000 claims abstract description 44
- 238000010248 power generation Methods 0.000 claims abstract description 38
- 239000012530 fluid Substances 0.000 claims description 153
- 238000009833 condensation Methods 0.000 claims description 32
- 230000005494 condensation Effects 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 29
- 230000008859 change Effects 0.000 claims description 20
- 238000012546 transfer Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 11
- 230000000704 physical effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000003303 reheating Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 39
- 229910021529 ammonia Inorganic materials 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000012071 phase Substances 0.000 description 14
- 230000005611 electricity Effects 0.000 description 12
- 238000000605 extraction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 230000003467 diminishing effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- -1 solar Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004557 technical material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/04—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled condensation heat from one cycle heating the fluid in another cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
- F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
- F01K25/106—Ammonia
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN3127DE2014 | 2014-10-31 | ||
IN3127/DEL/2014 | 2014-10-31 | ||
PCT/IB2015/058331 WO2016067225A2 (en) | 2014-10-31 | 2015-10-29 | A system for high efficiency energy conversion cycle by recycling latent heat of vaporization |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2964325A1 CA2964325A1 (en) | 2016-05-06 |
CA2964325C true CA2964325C (en) | 2020-10-27 |
Family
ID=55858474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2964325A Active CA2964325C (en) | 2014-10-31 | 2015-10-29 | A system for high efficiency energy conversion cycle by recycling latent heat of vaporization |
Country Status (12)
Country | Link |
---|---|
US (1) | US20170248040A1 (zh) |
EP (1) | EP3227533A4 (zh) |
JP (1) | JP2017533380A (zh) |
KR (2) | KR20170077159A (zh) |
CN (1) | CN107002511A (zh) |
AU (1) | AU2015413548B2 (zh) |
BR (1) | BR112017008206B1 (zh) |
CA (1) | CA2964325C (zh) |
EA (1) | EA038785B1 (zh) |
MX (1) | MX2017005131A (zh) |
MY (1) | MY189450A (zh) |
WO (1) | WO2016067225A2 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2535181A (en) * | 2015-02-11 | 2016-08-17 | Futurebay Ltd | Apparatus and method for energy storage |
GB2552963A (en) * | 2016-08-15 | 2018-02-21 | Futurebay Ltd | Thermodynamic cycle apparatus and method |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61152915A (ja) * | 1984-12-26 | 1986-07-11 | Kawasaki Heavy Ind Ltd | エネルギ−回収システム |
US5440882A (en) * | 1993-11-03 | 1995-08-15 | Exergy, Inc. | Method and apparatus for converting heat from geothermal liquid and geothermal steam to electric power |
US5822990A (en) * | 1996-02-09 | 1998-10-20 | Exergy, Inc. | Converting heat into useful energy using separate closed loops |
DE19907512A1 (de) * | 1999-02-22 | 2000-08-31 | Frank Eckert | Vorrichtung zur Energieumwandlung auf der Basis von thermischen ORC-Kreisprozessen |
JP2002285907A (ja) * | 2001-03-27 | 2002-10-03 | Sanyo Electric Co Ltd | マイクロガスタービン排熱回収冷凍システム |
US6948315B2 (en) * | 2004-02-09 | 2005-09-27 | Timothy Michael Kirby | Method and apparatus for a waste heat recycling thermal power plant |
EP2212524A4 (en) * | 2007-10-04 | 2012-04-18 | United Technologies Corp | CASCADED ORGANIC RANKINE CYCLE (ORC) SYSTEM USING RESIDUAL HEAT FROM AN ALTERNATIVE ENGINE |
US8522552B2 (en) * | 2009-02-20 | 2013-09-03 | American Thermal Power, Llc | Thermodynamic power generation system |
CN101614139A (zh) * | 2009-07-31 | 2009-12-30 | 王世英 | 多循环发电热力系统 |
US9046006B2 (en) * | 2010-06-21 | 2015-06-02 | Paccar Inc | Dual cycle rankine waste heat recovery cycle |
US20130160449A1 (en) * | 2011-12-22 | 2013-06-27 | Frederick J. Cogswell | Cascaded organic rankine cycle system |
US9018778B2 (en) * | 2012-01-04 | 2015-04-28 | General Electric Company | Waste heat recovery system generator varnishing |
JP6013140B2 (ja) * | 2012-11-01 | 2016-10-25 | 株式会社東芝 | 発電システム |
-
2015
- 2015-10-29 MX MX2017005131A patent/MX2017005131A/es unknown
- 2015-10-29 JP JP2017519926A patent/JP2017533380A/ja active Pending
- 2015-10-29 CA CA2964325A patent/CA2964325C/en active Active
- 2015-10-29 KR KR1020177013549A patent/KR20170077159A/ko not_active IP Right Cessation
- 2015-10-29 CN CN201580055257.XA patent/CN107002511A/zh active Pending
- 2015-10-29 AU AU2015413548A patent/AU2015413548B2/en active Active
- 2015-10-29 EA EA201790859A patent/EA038785B1/ru unknown
- 2015-10-29 WO PCT/IB2015/058331 patent/WO2016067225A2/en active Application Filing
- 2015-10-29 MY MYPI2017701248A patent/MY189450A/en unknown
- 2015-10-29 BR BR112017008206-3A patent/BR112017008206B1/pt active IP Right Grant
- 2015-10-29 US US15/517,285 patent/US20170248040A1/en not_active Abandoned
- 2015-10-29 KR KR1020207031645A patent/KR20200128594A/ko not_active Application Discontinuation
- 2015-10-29 EP EP15890168.6A patent/EP3227533A4/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3227533A4 (en) | 2018-07-11 |
AU2015413548A1 (en) | 2017-08-03 |
CN107002511A (zh) | 2017-08-01 |
JP2017533380A (ja) | 2017-11-09 |
KR20200128594A (ko) | 2020-11-13 |
KR20170077159A (ko) | 2017-07-05 |
MY189450A (en) | 2022-02-14 |
BR112017008206A2 (pt) | 2017-12-26 |
BR112017008206B1 (pt) | 2023-10-31 |
EA038785B1 (ru) | 2021-10-19 |
MX2017005131A (es) | 2019-02-20 |
EA201790859A1 (ru) | 2017-11-30 |
WO2016067225A3 (en) | 2016-06-23 |
WO2016067225A2 (en) | 2016-05-06 |
US20170248040A1 (en) | 2017-08-31 |
CA2964325A1 (en) | 2016-05-06 |
EP3227533A1 (en) | 2017-10-11 |
AU2015413548B2 (en) | 2019-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20171221 |