AU2012376532B2 - Feedwater heating hybrid power generation - Google Patents
Feedwater heating hybrid power generation Download PDFInfo
- Publication number
- AU2012376532B2 AU2012376532B2 AU2012376532A AU2012376532A AU2012376532B2 AU 2012376532 B2 AU2012376532 B2 AU 2012376532B2 AU 2012376532 A AU2012376532 A AU 2012376532A AU 2012376532 A AU2012376532 A AU 2012376532A AU 2012376532 B2 AU2012376532 B2 AU 2012376532B2
- Authority
- AU
- Australia
- Prior art keywords
- steam
- feedwater
- additional
- flow
- boiler
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
-
- 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
- F01K13/00—General layout or general methods of operation of complete plants
-
- 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
- F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
- F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
-
- 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
- F01K7/40—Use of two or more feed-water heaters in series
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261621772P | 2012-04-09 | 2012-04-09 | |
| US61/621,772 | 2012-04-09 | ||
| US13/596,945 US8495878B1 (en) | 2012-04-09 | 2012-08-28 | Feedwater heating hybrid power generation |
| US13/596,945 | 2012-08-28 | ||
| PCT/US2012/052875 WO2013154601A2 (en) | 2012-04-09 | 2012-08-29 | Feedwater heating hybrid power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2012376532A1 AU2012376532A1 (en) | 2014-10-23 |
| AU2012376532B2 true AU2012376532B2 (en) | 2017-05-11 |
Family
ID=48871804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012376532A Ceased AU2012376532B2 (en) | 2012-04-09 | 2012-08-29 | Feedwater heating hybrid power generation |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US8495878B1 (enExample) |
| EP (1) | EP2836686A2 (enExample) |
| JP (1) | JP6082100B2 (enExample) |
| KR (1) | KR101947857B1 (enExample) |
| CN (1) | CN104662261B (enExample) |
| AU (1) | AU2012376532B2 (enExample) |
| CA (1) | CA2869848C (enExample) |
| MY (1) | MY176429A (enExample) |
| PH (1) | PH12014502277B1 (enExample) |
| WO (1) | WO2013154601A2 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120234263A1 (en) * | 2011-03-18 | 2012-09-20 | Uop Llc | Processes and systems for generating steam from multiple hot process streams |
| JP6230344B2 (ja) * | 2013-09-06 | 2017-11-15 | 株式会社東芝 | 蒸気タービンプラント |
| DE102014203121B4 (de) * | 2014-02-20 | 2017-03-02 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren für einen ORC-Kreisprozess mit mehrstufiger Expansion |
| CN105275516A (zh) * | 2015-10-16 | 2016-01-27 | 衢州学院 | 一种分布式的生物质小型发电系统 |
| US10465562B2 (en) * | 2016-11-01 | 2019-11-05 | General Electric Technology Gmbh | System and method for providing supercritical steam |
| JP6193523B1 (ja) * | 2016-12-12 | 2017-09-06 | 株式会社 ユーリカ エンジニアリング | 発電システム |
| JP6224858B1 (ja) * | 2017-03-17 | 2017-11-01 | 三菱日立パワーシステムズ株式会社 | 発電プラント及びその運転方法 |
| JP6400779B1 (ja) * | 2017-04-28 | 2018-10-03 | 三菱日立パワーシステムズ株式会社 | 発電プラント及びその運転方法 |
| JP6419888B1 (ja) * | 2017-04-28 | 2018-11-07 | 三菱日立パワーシステムズ株式会社 | 発電プラント及びその運転方法 |
| JP6891090B2 (ja) * | 2017-10-04 | 2021-06-18 | 三菱パワー株式会社 | 発電プラント及びその運転方法 |
| CN108266718A (zh) * | 2017-12-26 | 2018-07-10 | 哈尔滨锅炉厂有限责任公司 | 垃圾焚烧炉低能级工质与燃煤锅炉耦合的高能级利用系统 |
| CN109027994B (zh) * | 2018-07-18 | 2023-08-29 | 华北电力大学 | 利用锅炉烟气余热、脱碳废热与吸收式热泵燃煤发电系统 |
| JP6549342B1 (ja) * | 2019-04-15 | 2019-07-24 | 三菱日立パワーシステムズ株式会社 | 発電プラント及びその運転方法 |
| CN110735674A (zh) * | 2019-10-31 | 2020-01-31 | 大唐郓城发电有限公司 | 运行可控制的双机回热系统 |
| CN112989495B (zh) * | 2021-04-20 | 2021-11-05 | 中国联合重型燃气轮机技术有限公司 | 燃气轮机的维修方法、装置和计算机设备 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3016712A (en) * | 1960-07-14 | 1962-01-16 | Foster Wheeler Corp | Method and apparatus for preheating boiler feed water for steam power plants |
| US4686832A (en) * | 1986-04-28 | 1987-08-18 | Miliaras Emmanuel S | Integrated fuel cleaning and power generation |
| US20110140453A1 (en) * | 2010-03-31 | 2011-06-16 | Eif Nte Hybrid Intellectual Property Holding Company, Llc | Hybrid biomass process with reheat cycle |
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| FR1435041A (fr) * | 1965-03-01 | 1966-04-15 | Babcock & Wilcox France | Perfectionnements aux centrales thermiques à vapeur |
| US3937024A (en) | 1973-06-07 | 1976-02-10 | The Babcock & Wilcox Company | Control system for a two boiler, single turbine generator power producing unit |
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| US4013877A (en) | 1974-08-13 | 1977-03-22 | Westinghouse Electric Corporation | Combined cycle electric power plant with a steam turbine having an improved valve control system |
| US4060990A (en) | 1976-02-19 | 1977-12-06 | Foster Wheeler Energy Corporation | Power generation system |
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-
2012
- 2012-08-28 US US13/596,945 patent/US8495878B1/en not_active Expired - Fee Related
- 2012-08-29 JP JP2015505698A patent/JP6082100B2/ja not_active Expired - Fee Related
- 2012-08-29 WO PCT/US2012/052875 patent/WO2013154601A2/en not_active Ceased
- 2012-08-29 MY MYPI2014702954A patent/MY176429A/en unknown
- 2012-08-29 AU AU2012376532A patent/AU2012376532B2/en not_active Ceased
- 2012-08-29 CA CA2869848A patent/CA2869848C/en not_active Expired - Fee Related
- 2012-08-29 CN CN201280072287.8A patent/CN104662261B/zh not_active Expired - Fee Related
- 2012-08-29 EP EP12766206.2A patent/EP2836686A2/en not_active Withdrawn
- 2012-08-29 KR KR1020147031473A patent/KR101947857B1/ko not_active Expired - Fee Related
-
2013
- 2013-05-22 US US13/900,038 patent/US20130277977A1/en not_active Abandoned
-
2014
- 2014-10-09 PH PH12014502277A patent/PH12014502277B1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3016712A (en) * | 1960-07-14 | 1962-01-16 | Foster Wheeler Corp | Method and apparatus for preheating boiler feed water for steam power plants |
| US4686832A (en) * | 1986-04-28 | 1987-08-18 | Miliaras Emmanuel S | Integrated fuel cleaning and power generation |
| US20110140453A1 (en) * | 2010-03-31 | 2011-06-16 | Eif Nte Hybrid Intellectual Property Holding Company, Llc | Hybrid biomass process with reheat cycle |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101947857B1 (ko) | 2019-02-13 |
| CN104662261B (zh) | 2017-06-13 |
| CN104662261A (zh) | 2015-05-27 |
| CA2869848A1 (en) | 2013-10-17 |
| PH12014502277A1 (en) | 2014-12-10 |
| MY176429A (en) | 2020-08-07 |
| PH12014502277B1 (en) | 2014-12-10 |
| JP2015519500A (ja) | 2015-07-09 |
| AU2012376532A1 (en) | 2014-10-23 |
| EP2836686A2 (en) | 2015-02-18 |
| JP6082100B2 (ja) | 2017-02-15 |
| CA2869848C (en) | 2018-05-01 |
| US20130277977A1 (en) | 2013-10-24 |
| US8495878B1 (en) | 2013-07-30 |
| KR20150014448A (ko) | 2015-02-06 |
| WO2013154601A2 (en) | 2013-10-17 |
| WO2013154601A3 (en) | 2014-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |