CN108343479A - 一种基于两机组的凝抽背供热***及调节方法 - Google Patents
一种基于两机组的凝抽背供热***及调节方法 Download PDFInfo
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- CN108343479A CN108343479A CN201810171077.3A CN201810171077A CN108343479A CN 108343479 A CN108343479 A CN 108343479A CN 201810171077 A CN201810171077 A CN 201810171077A CN 108343479 A CN108343479 A CN 108343479A
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- steam
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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
- 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
-
- 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
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/02—Controlling, e.g. stopping or starting
-
- 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
-
- 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]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Turbines (AREA)
Abstract
Description
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CN201810171077.3A CN108343479B (zh) | 2018-03-01 | 2018-03-01 | 一种基于两机组的凝抽背供热***及调节方法 |
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CN201810171077.3A CN108343479B (zh) | 2018-03-01 | 2018-03-01 | 一种基于两机组的凝抽背供热***及调节方法 |
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CN108343479A true CN108343479A (zh) | 2018-07-31 |
CN108343479B CN108343479B (zh) | 2023-05-09 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108999653A (zh) * | 2018-08-16 | 2018-12-14 | 华电电力科学研究院有限公司 | 一种可调整抽汽式汽轮机用轴封装置及其工作方法 |
CN109404073A (zh) * | 2018-11-20 | 2019-03-01 | 华电电力科学研究院有限公司 | 一种用于变工况机组的凝抽背供热***及运行方法 |
CN109441570A (zh) * | 2018-11-05 | 2019-03-08 | 华电电力科学研究院有限公司 | 一种用于两机组联合的凝抽背供热***及运行方法 |
CN109611166A (zh) * | 2018-11-20 | 2019-04-12 | 华电电力科学研究院有限公司 | 一种用于多低压缸汽轮机变工况的凝抽背供热***及运行方法 |
CN109779699A (zh) * | 2019-02-02 | 2019-05-21 | 华电电力科学研究院有限公司 | 一种高效节能的汽轮发电机组的快速启动***及其运行方法 |
CN110566295A (zh) * | 2019-07-27 | 2019-12-13 | 华电电力科学研究院有限公司 | 基于全厂电、热负荷协同调度的双机组耦合调峰方法及装置 |
CN113153454A (zh) * | 2021-03-15 | 2021-07-23 | 威立雅(哈尔滨)热电有限公司 | 热电联产汽轮机夏季防腐烘干装置 |
CN114704340A (zh) * | 2022-05-06 | 2022-07-05 | 中国船舶重工集团公司第七0三研究所 | 一种双低压缸零出力的汽轮机组回热***及运行方法 |
WO2023225842A1 (zh) * | 2022-05-24 | 2023-11-30 | 暨南大学 | 一种外置组合压力级的汽轮机组及其运行方法 |
Citations (4)
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CN205101052U (zh) * | 2015-10-29 | 2016-03-23 | 华电郑州机械设计研究院有限公司 | 一种新型火电厂供热*** |
CN106194296A (zh) * | 2016-09-05 | 2016-12-07 | 华能国际电力股份有限公司 | 一种从电站锅炉抽蒸汽的热电解耦供热*** |
CN107605553A (zh) * | 2017-09-12 | 2018-01-19 | 华电电力科学研究院 | 用于热电厂多热源工业供热的节能***及其智能控制方法 |
CN208184798U (zh) * | 2018-03-01 | 2018-12-04 | 华电电力科学研究院有限公司 | 一种基于两机组的凝抽背供热*** |
-
2018
- 2018-03-01 CN CN201810171077.3A patent/CN108343479B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN205101052U (zh) * | 2015-10-29 | 2016-03-23 | 华电郑州机械设计研究院有限公司 | 一种新型火电厂供热*** |
CN106194296A (zh) * | 2016-09-05 | 2016-12-07 | 华能国际电力股份有限公司 | 一种从电站锅炉抽蒸汽的热电解耦供热*** |
CN107605553A (zh) * | 2017-09-12 | 2018-01-19 | 华电电力科学研究院 | 用于热电厂多热源工业供热的节能***及其智能控制方法 |
CN208184798U (zh) * | 2018-03-01 | 2018-12-04 | 华电电力科学研究院有限公司 | 一种基于两机组的凝抽背供热*** |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108999653B (zh) * | 2018-08-16 | 2023-07-18 | 华电电力科学研究院有限公司 | 一种可调整抽汽式汽轮机用轴封装置及其工作方法 |
CN108999653A (zh) * | 2018-08-16 | 2018-12-14 | 华电电力科学研究院有限公司 | 一种可调整抽汽式汽轮机用轴封装置及其工作方法 |
CN109441570A (zh) * | 2018-11-05 | 2019-03-08 | 华电电力科学研究院有限公司 | 一种用于两机组联合的凝抽背供热***及运行方法 |
CN109441570B (zh) * | 2018-11-05 | 2023-09-05 | 华电电力科学研究院有限公司 | 一种用于两机组联合的凝抽背供热***及运行方法 |
CN109404073A (zh) * | 2018-11-20 | 2019-03-01 | 华电电力科学研究院有限公司 | 一种用于变工况机组的凝抽背供热***及运行方法 |
CN109611166A (zh) * | 2018-11-20 | 2019-04-12 | 华电电力科学研究院有限公司 | 一种用于多低压缸汽轮机变工况的凝抽背供热***及运行方法 |
CN109404073B (zh) * | 2018-11-20 | 2023-09-15 | 华电电力科学研究院有限公司 | 一种用于变工况机组的凝抽背供热***及运行方法 |
CN109611166B (zh) * | 2018-11-20 | 2023-09-05 | 华电电力科学研究院有限公司 | 一种用于多低压缸汽轮机变工况的凝抽背供热***及运行方法 |
CN109779699B (zh) * | 2019-02-02 | 2023-09-05 | 华电电力科学研究院有限公司 | 一种高效节能的汽轮发电机组的快速启动***及其运行方法 |
CN109779699A (zh) * | 2019-02-02 | 2019-05-21 | 华电电力科学研究院有限公司 | 一种高效节能的汽轮发电机组的快速启动***及其运行方法 |
CN110566295B (zh) * | 2019-07-27 | 2021-11-26 | 华电电力科学研究院有限公司 | 基于全厂电、热负荷协同调度的双机组耦合调峰方法及装置 |
CN110566295A (zh) * | 2019-07-27 | 2019-12-13 | 华电电力科学研究院有限公司 | 基于全厂电、热负荷协同调度的双机组耦合调峰方法及装置 |
CN113153454A (zh) * | 2021-03-15 | 2021-07-23 | 威立雅(哈尔滨)热电有限公司 | 热电联产汽轮机夏季防腐烘干装置 |
CN114704340A (zh) * | 2022-05-06 | 2022-07-05 | 中国船舶重工集团公司第七0三研究所 | 一种双低压缸零出力的汽轮机组回热***及运行方法 |
CN114704340B (zh) * | 2022-05-06 | 2023-12-08 | 中国船舶重工集团公司第七0三研究所 | 一种双低压缸零出力的汽轮机组回热***及运行方法 |
WO2023225842A1 (zh) * | 2022-05-24 | 2023-11-30 | 暨南大学 | 一种外置组合压力级的汽轮机组及其运行方法 |
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Inventor after: Gao Xinyong Inventor after: Tang Shufang Inventor after: Wang Hongshi Inventor after: Zhuang Rong Inventor after: Ma Siming Inventor after: Yu Cong Inventor after: Sun Shien Inventor after: He Xiaohong Inventor after: Zheng Lijun Inventor after: Wang Wei Inventor after: Li Kaichuang Inventor before: Gao Xinyong Inventor before: Wang Hongshi Inventor before: Ma Siming Inventor before: Yu Cong Inventor before: Sun Shien Inventor before: He Xiaohong Inventor before: Zheng Lijun Inventor before: Wang Wei Inventor before: Li Kaichuang Inventor before: Tang Shufang |
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