CN111927581B - 一种多面支撑的工业汽轮机焊接排汽缸 - Google Patents
一种多面支撑的工业汽轮机焊接排汽缸 Download PDFInfo
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- CN111927581B CN111927581B CN202010937993.0A CN202010937993A CN111927581B CN 111927581 B CN111927581 B CN 111927581B CN 202010937993 A CN202010937993 A CN 202010937993A CN 111927581 B CN111927581 B CN 111927581B
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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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
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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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
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CN202010937993.0A CN111927581B (zh) | 2020-09-08 | 2020-09-08 | 一种多面支撑的工业汽轮机焊接排汽缸 |
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CN202010937993.0A CN111927581B (zh) | 2020-09-08 | 2020-09-08 | 一种多面支撑的工业汽轮机焊接排汽缸 |
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CN111927581A CN111927581A (zh) | 2020-11-13 |
CN111927581B true CN111927581B (zh) | 2022-07-12 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114542214B (zh) * | 2022-03-09 | 2024-05-17 | 中国船舶重工集团公司第七0三研究所 | 一种船用汽轮机高可靠性空心杆支撑汽缸结构 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2634381A1 (de) * | 2012-02-28 | 2013-09-04 | Siemens Aktiengesellschaft | Gasturbine mit einem Abgas-Diffusor und Stützrippen |
CN103147805B (zh) * | 2013-03-01 | 2014-11-26 | 哈尔滨汽轮机厂有限责任公司 | 一种轴向排汽汽轮机组的排汽缸 |
US20150040393A1 (en) * | 2013-08-07 | 2015-02-12 | Yevgeniy Shteyman | Manufacturing method for exhaust diffuser shell with strut shield collar and joint flange |
US9494053B2 (en) * | 2013-09-23 | 2016-11-15 | Siemens Aktiengesellschaft | Diffuser with strut-induced vortex mixing |
CN204140144U (zh) * | 2014-10-08 | 2015-02-04 | 杭州汽轮机股份有限公司 | 一种排汽面积3.0㎡工业汽轮机焊接排汽缸 |
CN105179030B (zh) * | 2015-08-28 | 2017-06-20 | 杭州汽轮机股份有限公司 | 上排式焊接汽轮机冷凝排汽缸 |
CN205445696U (zh) * | 2016-02-22 | 2016-08-10 | 杭州汽轮机股份有限公司 | 工业汽轮机低背压焊接排汽缸 |
CN106326531B (zh) * | 2016-08-09 | 2021-03-23 | 杭州汽轮机股份有限公司 | 一种工业汽轮机排汽系统优化方法 |
DE102017121337A1 (de) * | 2017-09-14 | 2019-03-14 | Abb Turbo Systems Ag | Diffusor einer abgasturbine |
JP6944871B2 (ja) * | 2017-12-28 | 2021-10-06 | 三菱パワー株式会社 | 排気室及び蒸気タービン |
CN208122899U (zh) * | 2018-04-23 | 2018-11-20 | 杭州创博机械设备有限公司 | 一种汽轮机冷凝排汽缸 |
JP7254472B2 (ja) * | 2018-09-28 | 2023-04-10 | 三菱重工業株式会社 | 蒸気タービンの排気室、蒸気タービン及び蒸気タービンの換装方法 |
CN213063690U (zh) * | 2020-09-08 | 2021-04-27 | 杭州汽轮机股份有限公司 | 一种多面支撑的工业汽轮机焊接排汽缸 |
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Address after: 310000 Building 1, No. 608, Kangxin Road, Linping District, Hangzhou, Zhejiang Patentee after: Hangzhou Turbine Power Group Co.,Ltd. Address before: No. 357, Shiqiao Road, Xiacheng District, Hangzhou, Zhejiang 310000 Patentee before: HANGZHOU STEAM TURBINE Co.,Ltd. |
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Application publication date: 20201113 Assignee: Hangzhou Steam Turbine Machinery Equipment Co.,Ltd. Assignor: Hangzhou Turbine Power Group Co.,Ltd. Contract record no.: X2022330000771 Denomination of invention: A Welded Exhaust Cylinder of Industrial Steam Turbine Supported on Multiple Surfaces Granted publication date: 20220712 License type: Common License Record date: 20221226 |
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