CN106321160B - 一种六高调门汽轮机顺序阀优化设计方法 - Google Patents
一种六高调门汽轮机顺序阀优化设计方法 Download PDFInfo
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- CN106321160B CN106321160B CN201610768525.9A CN201610768525A CN106321160B CN 106321160 B CN106321160 B CN 106321160B CN 201610768525 A CN201610768525 A CN 201610768525A CN 106321160 B CN106321160 B CN 106321160B
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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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
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CN106321160B true CN106321160B (zh) | 2018-02-09 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110082103B (zh) * | 2018-04-26 | 2020-12-15 | 广东电网有限责任公司 | 一种汽轮机喷嘴配汽轴系失稳故障预警方法 |
CN109595043B (zh) * | 2019-02-25 | 2022-05-03 | 哈尔滨工业大学 | 八喷嘴组汽轮机高效安全运行的阀门配置方法 |
CN110173309B (zh) * | 2019-06-03 | 2021-11-19 | 中国神华能源股份有限公司 | 四高调门汽轮机顺序阀的优化设计方法 |
CN111878181B (zh) * | 2020-07-31 | 2022-03-25 | 大唐黄岛发电有限责任公司 | 抑制汽轮发电机组激振的方法 |
CN112901288B (zh) * | 2021-02-05 | 2023-02-28 | 神华神东电力有限责任公司 | 汽轮机调节阀的切换方法及控制装置 |
CN113914941B (zh) * | 2021-09-30 | 2023-07-14 | 杭州意能电力技术有限公司 | 抑制大型汽轮发电机组汽流激振的阀序优化方法及系统 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5257405A (en) * | 1975-11-04 | 1977-05-11 | Westinghouse Electric Corp | Optimum sequence valve position indicating system of turbine generating station |
JPS62103402A (ja) * | 1985-10-31 | 1987-05-13 | Hitachi Ltd | 蒸気加減弁の開閉機構 |
RU2211338C2 (ru) * | 2001-11-12 | 2003-08-27 | Открытое акционерное общество "Ленинградский Металлический завод" | Устройство соплового парораспределения цилиндра высокого давления паровой турбины |
CN101307698A (zh) * | 2008-06-27 | 2008-11-19 | 西安交通大学 | 一种汽轮机的喷嘴配汽方法 |
CN101586480A (zh) * | 2009-06-18 | 2009-11-25 | 高利斌 | 一种减少汽轮机冲转过程中异常振动的控制技术 |
CN103046972A (zh) * | 2012-12-13 | 2013-04-17 | 哈尔滨工业大学 | 汽轮机单阀或多阀的一种非线性自动无扰切换方法 |
CN103743560A (zh) * | 2014-01-14 | 2014-04-23 | 国家电网公司 | 汽轮机deh系统高压调节阀门流量特性测试及整定方法 |
CN105134312A (zh) * | 2015-08-17 | 2015-12-09 | 西安西热节能技术有限公司 | 一种亚临界喷嘴配汽汽轮机运行阀位确定方法 |
CN105134311A (zh) * | 2015-08-17 | 2015-12-09 | 西安西热节能技术有限公司 | 一种超/超超临界喷嘴配汽汽轮机运行阀位确定方法 |
CN105317477A (zh) * | 2014-07-31 | 2016-02-10 | 上海明华电力技术工程有限公司 | 低负荷下汽轮机调门阀点运行的控制方法 |
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2016
- 2016-08-29 CN CN201610768525.9A patent/CN106321160B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5257405A (en) * | 1975-11-04 | 1977-05-11 | Westinghouse Electric Corp | Optimum sequence valve position indicating system of turbine generating station |
JPS62103402A (ja) * | 1985-10-31 | 1987-05-13 | Hitachi Ltd | 蒸気加減弁の開閉機構 |
RU2211338C2 (ru) * | 2001-11-12 | 2003-08-27 | Открытое акционерное общество "Ленинградский Металлический завод" | Устройство соплового парораспределения цилиндра высокого давления паровой турбины |
CN101307698A (zh) * | 2008-06-27 | 2008-11-19 | 西安交通大学 | 一种汽轮机的喷嘴配汽方法 |
CN101586480A (zh) * | 2009-06-18 | 2009-11-25 | 高利斌 | 一种减少汽轮机冲转过程中异常振动的控制技术 |
CN103046972A (zh) * | 2012-12-13 | 2013-04-17 | 哈尔滨工业大学 | 汽轮机单阀或多阀的一种非线性自动无扰切换方法 |
CN103743560A (zh) * | 2014-01-14 | 2014-04-23 | 国家电网公司 | 汽轮机deh系统高压调节阀门流量特性测试及整定方法 |
CN105317477A (zh) * | 2014-07-31 | 2016-02-10 | 上海明华电力技术工程有限公司 | 低负荷下汽轮机调门阀点运行的控制方法 |
CN105134312A (zh) * | 2015-08-17 | 2015-12-09 | 西安西热节能技术有限公司 | 一种亚临界喷嘴配汽汽轮机运行阀位确定方法 |
CN105134311A (zh) * | 2015-08-17 | 2015-12-09 | 西安西热节能技术有限公司 | 一种超/超超临界喷嘴配汽汽轮机运行阀位确定方法 |
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Effective date of registration: 20181022 Address after: 150000 No. 92, West Da Zhi street, Nangang District, Harbin, Heilongjiang. Co-patentee after: Datang northeast electric power test and Research Institute Co., Ltd. Patentee after: Harbin Institute of Technology Co-patentee after: Datang Qingyuan Thermoelectricity Co., Ltd. Address before: 150001 No. 434 Post Street, Nangang District, Harbin City, Heilongjiang Province (Room 812, 8th floor, Science Park Building, National University of Harbin Polytechnic University) Co-patentee before: DATANG NORTHEAST ELECTRIC POWER TEST RESEARCH INSTITUTE CO., LTD. Patentee before: HARBIN ZENDROID TECHNOLOGY DEVELOPMENT CO., LTD. Co-patentee before: Datang Qingyuan Thermoelectricity Co., Ltd. Co-patentee before: Harbin Institute of Technology |
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Effective date of registration: 20201119 Address after: 150000 Harbin, Nangang, West District, large straight street, No. 92 Patentee after: HARBIN INSTITUTE OF TECHNOLOGY Address before: 150000 Harbin, Nangang, West District, large straight street, No. 92 Patentee before: HARBIN INSTITUTE OF TECHNOLOGY Patentee before: DATANG NORTHEAST ELECTRIC POWER TEST & RESEARCH INSTITUTE Co.,Ltd. Patentee before: DATANG QINGYUAN THERMOELECTRICITY Co.,Ltd. |
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