CN106285796B - 汽轮机的辅助蒸汽中压缸启动方法 - Google Patents
汽轮机的辅助蒸汽中压缸启动方法 Download PDFInfo
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- CN106285796B CN106285796B CN201610962360.9A CN201610962360A CN106285796B CN 106285796 B CN106285796 B CN 106285796B CN 201610962360 A CN201610962360 A CN 201610962360A CN 106285796 B CN106285796 B CN 106285796B
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- steam
- pressure cylinder
- steam turbine
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- 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
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
Description
阶段 | 日期 | 启动时间 | 燃油节省 | 燃煤节省 | 电量节省 |
汽轮机冲转 | 2016年9月11日 | 12h | 24t | 240t | 21600kwh |
机组动平衡试验及电气试验 | 2016年9月12日至9月14日 | 36h | 72t | 720t | 64800kwh |
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CN201610962360.9A CN106285796B (zh) | 2016-10-28 | 2016-10-28 | 汽轮机的辅助蒸汽中压缸启动方法 |
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CN201610962360.9A CN106285796B (zh) | 2016-10-28 | 2016-10-28 | 汽轮机的辅助蒸汽中压缸启动方法 |
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CN106285796A CN106285796A (zh) | 2017-01-04 |
CN106285796B true CN106285796B (zh) | 2017-11-10 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107060918A (zh) * | 2017-04-14 | 2017-08-18 | 贵州电网有限责任公司电力科学研究院 | 一种多低压缸汽轮发电机组系统优化装置及方法 |
CN108167032B (zh) * | 2017-12-26 | 2023-06-27 | 中国大唐集团科学技术研究院有限公司火力发电技术研究所 | 一种ncb型供热汽轮机背压模式启动系统及方法 |
CN111042881A (zh) * | 2018-10-12 | 2020-04-21 | 上海明华电力技术工程有限公司 | 一种部分汽缸可切除的宽负荷高效汽轮发电机组 |
CN112343678B (zh) * | 2020-11-05 | 2022-12-27 | 华能国际电力股份有限公司玉环电厂 | 一种火电机组的启动控制方法 |
CN112664283B (zh) * | 2020-12-23 | 2023-03-28 | 上海电气电站设备有限公司 | 汽轮机自启停顺控方法、超超临界汽轮机机组及其方法 |
CN112814752A (zh) * | 2021-01-08 | 2021-05-18 | 西安热工研究院有限公司 | 一种中压缸启动方式火力发电机组的快速启动系统及方法 |
CN113359886B (zh) * | 2021-05-26 | 2022-11-11 | 华能国际电力股份有限公司上海石洞口第一电厂 | 低负荷时段供热蒸汽压力调节方法、设备、控制器及介质 |
CN114233406A (zh) * | 2022-01-14 | 2022-03-25 | 西安热工研究院有限公司 | 一种利用外部蒸汽进行汽轮机冲转的系统和方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203420745U (zh) * | 2013-07-05 | 2014-02-05 | 大唐洛阳首阳山发电有限责任公司 | 一种汽轮机汽缸预暖系统 |
CN104612763B (zh) * | 2014-12-12 | 2017-01-25 | 贵州电力试验研究院 | 一种单元制机组利用邻汽启动中压缸装置的启动方法 |
CN204591373U (zh) * | 2015-04-15 | 2015-08-26 | 钱诚 | 一种火力发电单元机组的中压缸快速启动系统 |
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CB03 | Change of inventor or designer information |
Inventor after: Zhang Houjun Inventor after: Zhao Xiwen Inventor after: Li Chao Inventor after: Ding Xuehui Inventor after: Yang Tieyan Inventor after: Zhang Caiyong Inventor after: Zhang Quanwang Inventor after: Shen Liping Inventor before: Zhang Houjun Inventor before: Zhao Xiwen Inventor before: Li Chao Inventor before: Ding Xuehui Inventor before: Yang Tieyan Inventor before: Zhang Caiyong Inventor before: Zhang Quanwang Inventor before: Shen Liping |
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Address after: No.6 building, zone 2, Hanyu financial and business center, hi tech Zone, Jinan City, Shandong Province Patentee after: POWERCHINA SEPCO1 ELECTRIC POWER CONSTRUCTION Co.,Ltd. Address before: 250131 No. 244 Industrial North Road, Jinan City, Shandong Province Patentee before: SEPCO1 ELECTRIC POWER CONSTRUCTION Corp. |
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