FI101413B - Method for utilizing waste heat, eg in power plants - Google Patents
Method for utilizing waste heat, eg in power plantsInfo
- Publication number
- FI101413B FI101413B FI943200A FI943200A FI101413B FI 101413 B FI101413 B FI 101413B FI 943200 A FI943200 A FI 943200A FI 943200 A FI943200 A FI 943200A FI 101413 B FI101413 B FI 101413B
- Authority
- FI
- Finland
- Prior art keywords
- waste heat
- power plants
- utilizing waste
- utilizing
- plants
- Prior art date
Links
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
- 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
- F01K25/103—Carbon dioxide
-
- 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
-
- 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
- F01K23/06—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 combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—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 combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
- F01K23/103—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 combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle with afterburner in exhaust boiler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI943200A FI101413B1 (en) | 1993-07-05 | 1994-07-04 | Method for utilizing waste heat, eg in power plants |
PCT/FI1994/000311 WO1995002115A1 (en) | 1993-07-05 | 1994-07-05 | Method for exploitation of waste thermal energy in power plants |
JP7503842A JPH09501750A (en) | 1993-07-05 | 1994-07-05 | Utilization method of waste heat energy in power plant |
DE4494861T DE4494861T1 (en) | 1993-07-05 | 1994-07-05 | Process for using waste heat energy in power plants |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI933077A FI101412B1 (en) | 1993-07-05 | 1993-07-05 | Method of using waste heat, for example in power stations |
FI943200A FI101413B1 (en) | 1993-07-05 | 1994-07-04 | Method for utilizing waste heat, eg in power plants |
Publications (4)
Publication Number | Publication Date |
---|---|
FI943200A0 FI943200A0 (en) | 1994-07-04 |
FI943200A FI943200A (en) | 1995-06-04 |
FI101413B true FI101413B (en) | 1998-06-15 |
FI101413B1 FI101413B1 (en) | 1998-06-15 |
Family
ID=26159541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI943200A FI101413B1 (en) | 1993-07-05 | 1994-07-04 | Method for utilizing waste heat, eg in power plants |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH09501750A (en) |
DE (1) | DE4494861T1 (en) |
FI (1) | FI101413B1 (en) |
WO (1) | WO1995002115A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19632019C1 (en) * | 1996-08-08 | 1997-11-20 | Thomas Sturm | Heat engine operation method |
TW438575B (en) * | 1996-08-28 | 2001-06-07 | Basf Ag | Compositions and methods for controlling harmful fungi |
DE59811106D1 (en) * | 1998-02-25 | 2004-05-06 | Alstom Technology Ltd Baden | Power plant and method for operating a power plant with a CO2 process |
DE59810673D1 (en) | 1998-04-28 | 2004-03-04 | Asea Brown Boveri | Power plant with a CO2 process |
US8063511B2 (en) * | 2008-05-27 | 2011-11-22 | Expansion Energy, Llc | System and method for liquid air production, power storage and power release |
US10018115B2 (en) | 2009-02-26 | 2018-07-10 | 8 Rivers Capital, Llc | System and method for high efficiency power generation using a carbon dioxide circulating working fluid |
EP2411736B1 (en) | 2009-02-26 | 2019-06-05 | 8 Rivers Capital, LLC | Apparatus and method for combusting a fuel at high pressure and high temperature, and associated system and device |
DK2627876T3 (en) * | 2010-10-14 | 2015-06-15 | Energreen Heat Recovery As | A method and system for utilizing a power source of relatively low temperature |
DE102011119977A1 (en) | 2011-12-02 | 2013-06-06 | Alena von Lavante | Device and method for using the waste heat of an internal combustion engine, in particular for using the waste heat of a vehicle engine |
US8887503B2 (en) | 2011-12-13 | 2014-11-18 | Aerojet Rocketdyne of DE, Inc | Recuperative supercritical carbon dioxide cycle |
BE1020489A3 (en) * | 2012-01-31 | 2013-11-05 | Centre Rech Metallurgique | INSTALLATION AND METHOD FOR ENERGY RECOVERY USING SUPERCRITICAL CO2. |
JP2016512302A (en) * | 2013-03-15 | 2016-04-25 | パルマー ラボ,エルエルシー | High efficiency power generation system and method using carbon dioxide circulating working fluid |
KR101485020B1 (en) * | 2013-12-12 | 2015-01-29 | 연세대학교 산학협력단 | Super critical fluid gas cooling gas turbine device |
WO2015130898A1 (en) | 2014-02-26 | 2015-09-03 | Peregrine Turbine Technologies, Llc | Power generation system and method with partially recuperated flow path |
CN106837443A (en) * | 2017-01-25 | 2017-06-13 | 上海发电设备成套设计研究院 | The supercritical carbon dioxide power circulation system and method for a kind of direct combustion heating |
CN109595131A (en) * | 2019-01-17 | 2019-04-09 | 苏州良造能源科技有限公司 | A kind of solar energy optical-thermal and natural gas cold energy combined power machine electricity generation system |
US20230366350A1 (en) * | 2020-10-06 | 2023-11-16 | King Abdullah University Of Science And Technology | Waste heat recovery system |
CN114234467A (en) * | 2021-12-03 | 2022-03-25 | 山西大学 | Supercritical carbon dioxide cogeneration system with carbon dioxide heat pump for recovering waste heat |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3769789A (en) * | 1971-07-06 | 1973-11-06 | Sundstrand Corp | Rankine cycle engine |
US3971211A (en) * | 1974-04-02 | 1976-07-27 | Mcdonnell Douglas Corporation | Thermodynamic cycles with supercritical CO2 cycle topping |
WO1986005234A1 (en) * | 1985-03-15 | 1986-09-12 | Tch Thermo-Consulting-Heidelberg Gmbh | A combined steam-gas turbine installation |
-
1994
- 1994-07-04 FI FI943200A patent/FI101413B1/en active
- 1994-07-05 WO PCT/FI1994/000311 patent/WO1995002115A1/en active Application Filing
- 1994-07-05 JP JP7503842A patent/JPH09501750A/en active Pending
- 1994-07-05 DE DE4494861T patent/DE4494861T1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPH09501750A (en) | 1997-02-18 |
DE4494861T1 (en) | 1996-09-26 |
FI943200A0 (en) | 1994-07-04 |
FI101413B1 (en) | 1998-06-15 |
WO1995002115A1 (en) | 1995-01-19 |
FI943200A (en) | 1995-06-04 |
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