CN102317581A - 在三壳式涡轮机上的阀连接 - Google Patents

在三壳式涡轮机上的阀连接 Download PDF

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Publication number
CN102317581A
CN102317581A CN2010800073801A CN201080007380A CN102317581A CN 102317581 A CN102317581 A CN 102317581A CN 2010800073801 A CN2010800073801 A CN 2010800073801A CN 201080007380 A CN201080007380 A CN 201080007380A CN 102317581 A CN102317581 A CN 102317581A
Authority
CN
China
Prior art keywords
dihedral
inner casing
valve
ring
turbo machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2010800073801A
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English (en)
Chinese (zh)
Inventor
埃哈德·科梅尔
克里斯托夫·克斯特纳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of CN102317581A publication Critical patent/CN102317581A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Housings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CN2010800073801A 2009-02-10 2010-01-25 在三壳式涡轮机上的阀连接 Pending CN102317581A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09001833A EP2216513A1 (de) 2009-02-10 2009-02-10 Ventilanbindung an eine dreischalige Strömungsmaschine
EP09001833.4 2009-02-10
PCT/EP2010/050798 WO2010091940A1 (de) 2009-02-10 2010-01-25 Ventilanbindung an eine dreischalige strömungsmaschine

Publications (1)

Publication Number Publication Date
CN102317581A true CN102317581A (zh) 2012-01-11

Family

ID=40790839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800073801A Pending CN102317581A (zh) 2009-02-10 2010-01-25 在三壳式涡轮机上的阀连接

Country Status (3)

Country Link
EP (2) EP2216513A1 (de)
CN (1) CN102317581A (de)
WO (1) WO2010091940A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033190A (zh) * 2014-06-26 2014-09-10 上海电气电站设备有限公司 一种三层壳汽轮机的进汽结构
CN106523040A (zh) * 2017-01-10 2017-03-22 上海电气电站设备有限公司 汽轮机的汽缸与进汽阀的连接结构
CN111065796A (zh) * 2017-09-08 2020-04-24 西门子股份公司 具有排气腔的汽轮机

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2551463A1 (de) * 2011-07-29 2013-01-30 Siemens Aktiengesellschaft Ventilanbindung an eine Strömungsmaschine
EP2947277A1 (de) * 2014-05-22 2015-11-25 Siemens Aktiengesellschaft Demontierbare Winkelringverbindung
EP2987962A1 (de) * 2014-08-22 2016-02-24 Siemens Aktiengesellschaft Anordnung zum Verbinden eines Ventils mit einem Gehäuse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224404A (ja) * 1983-06-01 1984-12-17 Fuji Electric Co Ltd 超高温蒸気タ−ビンの蒸気導入管
US4642025A (en) * 1983-06-09 1987-02-10 Bbc Brown, Boveri & Company, Limited Valve for steam supply on double casing turbines
JP2002206408A (ja) * 2001-01-10 2002-07-26 Fuji Electric Co Ltd 蒸気タービン

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1551216A1 (de) * 1967-03-23 1970-02-12 Siemens Ag Bewegliche Rohrverbindung fuer Ventile von Dampfturbinen
US4802679A (en) * 1987-12-31 1989-02-07 Westinghouse Electric Corp. Bell seal of improved stability for high pressure turbines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224404A (ja) * 1983-06-01 1984-12-17 Fuji Electric Co Ltd 超高温蒸気タ−ビンの蒸気導入管
US4642025A (en) * 1983-06-09 1987-02-10 Bbc Brown, Boveri & Company, Limited Valve for steam supply on double casing turbines
JP2002206408A (ja) * 2001-01-10 2002-07-26 Fuji Electric Co Ltd 蒸気タービン

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033190A (zh) * 2014-06-26 2014-09-10 上海电气电站设备有限公司 一种三层壳汽轮机的进汽结构
CN104033190B (zh) * 2014-06-26 2016-08-24 上海电气电站设备有限公司 一种三层壳汽轮机的进汽结构
CN106523040A (zh) * 2017-01-10 2017-03-22 上海电气电站设备有限公司 汽轮机的汽缸与进汽阀的连接结构
CN111065796A (zh) * 2017-09-08 2020-04-24 西门子股份公司 具有排气腔的汽轮机

Also Published As

Publication number Publication date
EP2396516B1 (de) 2015-12-02
WO2010091940A1 (de) 2010-08-19
EP2396516A1 (de) 2011-12-21
EP2216513A1 (de) 2010-08-11

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120111