RU2013130993A - FURNISHING STEAM HEAT TAKE-OFF IN FUEL FUEL POWER ENGINEERING PLANT - Google Patents
FURNISHING STEAM HEAT TAKE-OFF IN FUEL FUEL POWER ENGINEERING PLANT Download PDFInfo
- Publication number
- RU2013130993A RU2013130993A RU2013130993/06A RU2013130993A RU2013130993A RU 2013130993 A RU2013130993 A RU 2013130993A RU 2013130993/06 A RU2013130993/06 A RU 2013130993/06A RU 2013130993 A RU2013130993 A RU 2013130993A RU 2013130993 A RU2013130993 A RU 2013130993A
- Authority
- RU
- Russia
- Prior art keywords
- steam
- turbine
- fuel
- steam turbine
- pipeline
- Prior art date
Links
Classifications
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- 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
- F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
-
- 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
- F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
- F01K17/02—Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic
-
- 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
-
- 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
- F01K7/16—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 only of turbine type
- F01K7/22—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 only of turbine type the turbines having inter-stage steam 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
- 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
- F01K7/38—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 the engines being of turbine type
-
- 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
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
1. Способ дооборудования существующей паровой турбины с отбором пара, причем паровая турбина включает в себя несколько ступеней давления и интегрирована в работающую на ископаемом топливе паровую энергетическую установку, в которомa) трубопровод для отбора пара присоединяют к одной или между двумя ступенями давления паровой турбины иb) в трубопровод для отбора пара включают турбину; теплофикационного пара.2. Способ по п.1, в котором трубопровод для отбора пара присоединяют к горячему трубопроводу промежуточного перегрева паровой турбины.3. Способ по п.1, в котором трубопровод для отбора пара присоединяют к холодному трубопроводу промежуточного перегрева паровой турбины.4. Способ по п.1, в котором трубопровод для отбора пара присоединяют к перепускному трубопроводу паровой турбины.5. Работающая на ископаемом топливе энергетическая установка, которая дооборудована в соответствии со способом по любому из пп.1-4.1. A method for retrofitting an existing steam turbine with steam extraction, wherein the steam turbine includes several pressure stages and is integrated into a fossil fuel-fired steam power plant, in which a) a steam extraction pipeline is connected to one or between two pressure stages of the steam turbine and b) a turbine is included in the steam extraction pipeline; heating steam 2. The method of claim 1, wherein the steam extraction line is connected to a hot reheat line of the steam turbine. The method of claim 1, wherein the steam extraction line is connected to the cold reheat line of the steam turbine. The method of claim 1, wherein the steam extraction line is connected to the bypass line of the steam turbine. Fossil fuel-fired power plant, which is retrofitted in accordance with the method according to any one of claims 1 to 4.
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010062623.6 | 2010-12-08 | ||
DE102010062623A DE102010062623A1 (en) | 2010-12-08 | 2010-12-08 | Method for retrofitting a fossil-fired power plant with Heizdampfentnahme |
PCT/EP2011/071180 WO2012076355A2 (en) | 2010-12-08 | 2011-11-28 | Retrofitting a heating steam extraction facility in a fossil-fired power plant |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2013130993A true RU2013130993A (en) | 2015-01-20 |
Family
ID=45349165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013130993/06A RU2013130993A (en) | 2010-12-08 | 2011-11-28 | FURNISHING STEAM HEAT TAKE-OFF IN FUEL FUEL POWER ENGINEERING PLANT |
Country Status (7)
Country | Link |
---|---|
US (1) | US20130247571A1 (en) |
EP (1) | EP2627874A2 (en) |
KR (1) | KR20130139326A (en) |
CN (1) | CN103403303A (en) |
DE (1) | DE102010062623A1 (en) |
RU (1) | RU2013130993A (en) |
WO (1) | WO2012076355A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2944873B1 (en) * | 2013-01-10 | 2017-12-20 | Panasonic Intellectual Property Management Co., Ltd. | Rankine cycle device and cogeneration system |
CN103835778A (en) * | 2014-03-13 | 2014-06-04 | 俞述茜 | Power generating system |
DK3533976T3 (en) * | 2018-03-01 | 2020-10-19 | Siemens Ag | Plant with extraction condensation turbine and ORC process |
CN108952844A (en) * | 2018-07-13 | 2018-12-07 | 哈尔滨汽轮机厂有限责任公司 | A kind of 200MW super-pressure back pressure turbine |
CN109488397B (en) * | 2018-12-27 | 2023-08-15 | 大唐贵州发耳发电有限公司 | Shaft seal overflow steam heat recovery system of condensing steam turbine |
CN110847977B (en) * | 2019-11-25 | 2022-05-10 | 东方电气集团东方汽轮机有限公司 | High back pressure heating system suitable for arid area |
CN113464225B (en) * | 2021-07-05 | 2022-06-21 | 西安交通大学 | System and method for wide load operation of power plant with two-stage steam ejector |
CN113914948A (en) * | 2021-10-15 | 2022-01-11 | 国能龙源蓝天节能技术有限公司上海分公司 | System and method for realizing deep peak shaving of thermoelectric unit by using bypass heat supply |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1007780B (en) * | 1955-06-16 | 1957-05-09 | Hellmut Eickemeyer Dipl Ing | Steam turbine plant with extraction of steam for heating |
DE1233413B (en) * | 1955-07-09 | 1967-02-02 | Siemens Ag | Steam power plant operated in the regenerative process with a condensation turbine and a back pressure turbine |
DE1513037C3 (en) * | 1965-09-10 | 1975-01-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Steam power plant to supply at least two electrical networks |
CH635165A5 (en) * | 1978-11-09 | 1983-03-15 | Bbc Brown Boveri & Cie | INDUSTRIAL STEAM TURBINE SYSTEM. |
US4407131A (en) * | 1980-08-13 | 1983-10-04 | Battelle Development Corporation | Cogeneration energy balancing system |
DE4447044C1 (en) * | 1994-12-29 | 1996-04-11 | Hans Wonn | Method reducing start=up losses in a power plant |
CN100494642C (en) * | 2004-08-31 | 2009-06-03 | 天津市电力科技发展公司 | Method and device for controlling heat electricity linked production of condensing steam turbine with three low cylinder and three-exhauster |
EP2305964A1 (en) * | 2009-09-23 | 2011-04-06 | Siemens Aktiengesellschaft | Steam power station |
CN102597430A (en) * | 2009-11-02 | 2012-07-18 | 西门子公司 | Fossil-fueled power station comprising a carbon dioxide separation device and method for operating a fossil-fueled power station |
ES2561217T3 (en) * | 2009-11-02 | 2016-02-25 | Siemens Aktiengesellschaft | Procedure for retrofitting a fossil fuel power plant with a carbon dioxide separation device |
RU2524588C2 (en) * | 2009-11-02 | 2014-07-27 | Сименс Акциенгезелльшафт | Power plant running on organic fuel with carbon dioxide separator and method of its operation |
CA2722195C (en) * | 2009-11-25 | 2013-03-19 | Hitachi, Ltd. | Fossil fuel combustion thermal power system including carbon dioxide separation and capture unit |
-
2010
- 2010-12-08 DE DE102010062623A patent/DE102010062623A1/en not_active Ceased
-
2011
- 2011-11-28 US US13/991,709 patent/US20130247571A1/en not_active Abandoned
- 2011-11-28 EP EP11796646.5A patent/EP2627874A2/en not_active Withdrawn
- 2011-11-28 RU RU2013130993/06A patent/RU2013130993A/en not_active Application Discontinuation
- 2011-11-28 KR KR1020137017671A patent/KR20130139326A/en not_active Application Discontinuation
- 2011-11-28 WO PCT/EP2011/071180 patent/WO2012076355A2/en active Application Filing
- 2011-11-28 CN CN2011800592850A patent/CN103403303A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE102010062623A1 (en) | 2012-06-14 |
WO2012076355A3 (en) | 2013-07-25 |
US20130247571A1 (en) | 2013-09-26 |
CN103403303A (en) | 2013-11-20 |
WO2012076355A2 (en) | 2012-06-14 |
KR20130139326A (en) | 2013-12-20 |
EP2627874A2 (en) | 2013-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20141201 |