CH708481A2 - Kombinationszyklussystem. - Google Patents
Kombinationszyklussystem. Download PDFInfo
- Publication number
- CH708481A2 CH708481A2 CH01239/14A CH12392014A CH708481A2 CH 708481 A2 CH708481 A2 CH 708481A2 CH 01239/14 A CH01239/14 A CH 01239/14A CH 12392014 A CH12392014 A CH 12392014A CH 708481 A2 CH708481 A2 CH 708481A2
- Authority
- CH
- Switzerland
- Prior art keywords
- high pressure
- heat recovery
- steam generator
- section
- superheater
- Prior art date
Links
- 238000011084 recovery Methods 0.000 claims abstract description 63
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000000567 combustion gas Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 24
- 239000000446 fuel Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000295 fuel oil Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
- 230000001105 regulatory effect Effects 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
- F01K23/06—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
-
- 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
- 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
- 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
- F01K23/105—Regulating means specially adapted therefor
-
- 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
-
- 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
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1861—Waste heat boilers with supplementary firing
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/972,960 US9500103B2 (en) | 2013-08-22 | 2013-08-22 | Duct fired combined cycle system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH708481A2 true CH708481A2 (de) | 2015-02-27 |
Family
ID=52446899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH01239/14A CH708481A2 (de) | 2013-08-22 | 2014-08-18 | Kombinationszyklussystem. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9500103B2 (enExample) |
| JP (1) | JP2015040565A (enExample) |
| CN (1) | CN104420995A (enExample) |
| CH (1) | CH708481A2 (enExample) |
| DE (1) | DE102014111152A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10316700B2 (en) * | 2015-02-24 | 2019-06-11 | Siemens Aktiengesellschaft | Combined cycle power plant having supercritical steam turbine |
| DE102015209812A1 (de) * | 2015-05-28 | 2016-12-01 | Siemens Aktiengesellschaft | Wasser-Dampf-Kreislauf einer Gas- und Dampfturbinenanlage |
| CA3001915C (en) * | 2015-10-12 | 2023-09-26 | XDI Holdings, LLC | Direct steam generation, electrical power generator, system, apparatus, and method |
| EP3219940B1 (en) * | 2016-03-18 | 2023-01-11 | General Electric Technology GmbH | Combined cycle power plant and method for operating such a combined cycle power plant |
| JP7007029B2 (ja) | 2017-11-09 | 2022-01-24 | ミツビシ パワー アメリカズ インコーポレイテッド | 複合サイクル発電装置のための追加的な動力供給 |
| WO2021072994A1 (zh) * | 2019-10-17 | 2021-04-22 | 李华玉 | 单工质联合循环热泵装置 |
| CN113638807B (zh) * | 2021-09-15 | 2022-09-27 | 西安热工研究院有限公司 | 燃气蒸汽联合循环机组旁路辅助切缸的供热系统及方法 |
| KR102864500B1 (ko) * | 2023-07-10 | 2025-09-25 | 한국전력기술 주식회사 | 급수가열기를 활용한 복합화력 발전 시스템 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH569862A5 (enExample) * | 1973-10-02 | 1975-11-28 | Sulzer Ag | |
| JP3794796B2 (ja) * | 1997-08-29 | 2006-07-12 | 三菱重工業株式会社 | コンバインド発電プラント |
| US6230480B1 (en) | 1998-08-31 | 2001-05-15 | Rollins, Iii William Scott | High power density combined cycle power plant |
| US6244033B1 (en) | 1999-03-19 | 2001-06-12 | Roger Wylie | Process for generating electric power |
| JP2000346301A (ja) * | 1999-06-09 | 2000-12-15 | Toshiba Corp | 排熱回収熱交換器 |
| US20030131601A1 (en) * | 2002-01-07 | 2003-07-17 | Parsons Energy & Chemicals Group, Inc. | Sliding steam temperature for combined cycle power plants |
| CN1573018B (zh) * | 2003-05-20 | 2010-09-15 | 株式会社东芝 | 蒸汽涡轮机 |
| US20070017207A1 (en) | 2005-07-25 | 2007-01-25 | General Electric Company | Combined Cycle Power Plant |
| US20070130952A1 (en) * | 2005-12-08 | 2007-06-14 | Siemens Power Generation, Inc. | Exhaust heat augmentation in a combined cycle power plant |
| US7644573B2 (en) | 2006-04-18 | 2010-01-12 | General Electric Company | Gas turbine inlet conditioning system and method |
| US7669423B2 (en) * | 2007-01-25 | 2010-03-02 | Michael Nakhamkin | Operating method for CAES plant using humidified air in a bottoming cycle expander |
| US7874162B2 (en) | 2007-10-04 | 2011-01-25 | General Electric Company | Supercritical steam combined cycle and method |
| JP4538077B2 (ja) * | 2008-06-13 | 2010-09-08 | 川崎重工業株式会社 | 希薄燃料吸入ガスタービン |
| US8359868B2 (en) * | 2008-09-11 | 2013-01-29 | General Electric Company | Low BTU fuel flow ratio duct burner for heating and heat recovery systems |
| US20100305768A1 (en) * | 2009-06-01 | 2010-12-02 | General Electric Company | Control for improved thermal performance of a steam turbine at partial load |
| US8171718B2 (en) | 2009-10-05 | 2012-05-08 | General Electric Company | Methods and systems involving carbon sequestration and engines |
| US8281565B2 (en) | 2009-10-16 | 2012-10-09 | General Electric Company | Reheat gas turbine |
| US20110100004A1 (en) * | 2009-10-30 | 2011-05-05 | Wael Faisal Al-Mazeedi | Adaptive control of a concentrated solar power-enabled power plant |
| US8337139B2 (en) * | 2009-11-10 | 2012-12-25 | General Electric Company | Method and system for reducing the impact on the performance of a turbomachine operating an extraction system |
| US8881530B2 (en) | 2010-09-02 | 2014-11-11 | General Electric Company | Fuel heating system for startup of a combustion system |
| CA2812634A1 (en) * | 2010-10-05 | 2012-04-12 | Alstom Technology Ltd | Combined cycle power plant with co2 capture and method to operate it |
| DK2630342T3 (en) * | 2010-10-19 | 2014-12-15 | Alstom Technology Ltd | Method for operation of a gas / steam-combi power plant with cogeneration and a gas / steam-combi power plant for carrying out the process |
| US20120317973A1 (en) | 2011-06-14 | 2012-12-20 | General Electric Company | Asymmetrical Combined Cycle Power Plant |
| US8813471B2 (en) | 2011-06-29 | 2014-08-26 | General Electric Company | System for fuel gas moisturization and heating |
| JP5618336B2 (ja) * | 2012-01-24 | 2014-11-05 | 三菱日立パワーシステムズ株式会社 | コンバインドサイクル型発電プラントおよび運転方法 |
-
2013
- 2013-08-22 US US13/972,960 patent/US9500103B2/en not_active Expired - Fee Related
-
2014
- 2014-08-05 DE DE102014111152.4A patent/DE102014111152A1/de not_active Withdrawn
- 2014-08-12 JP JP2014164008A patent/JP2015040565A/ja active Pending
- 2014-08-18 CH CH01239/14A patent/CH708481A2/de not_active Application Discontinuation
- 2014-08-22 CN CN201410418247.5A patent/CN104420995A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20150052906A1 (en) | 2015-02-26 |
| CN104420995A (zh) | 2015-03-18 |
| JP2015040565A (ja) | 2015-03-02 |
| US9500103B2 (en) | 2016-11-22 |
| DE102014111152A1 (de) | 2015-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NV | New agent |
Representative=s name: GENERAL ELECTRIC TECHNOLOGY GMBH GLOBAL PATENT, CH |
|
| AZW | Rejection (application) |