DE59001182D1 - Frischdampfdurchfuehrung fuer dampfturbinen in doppelgehaeusebauart. - Google Patents

Frischdampfdurchfuehrung fuer dampfturbinen in doppelgehaeusebauart.

Info

Publication number
DE59001182D1
DE59001182D1 DE9090100410T DE59001182T DE59001182D1 DE 59001182 D1 DE59001182 D1 DE 59001182D1 DE 9090100410 T DE9090100410 T DE 9090100410T DE 59001182 T DE59001182 T DE 59001182T DE 59001182 D1 DE59001182 D1 DE 59001182D1
Authority
DE
Germany
Prior art keywords
steam
housing design
performance
double housing
fresh
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.)
Expired - Fee Related
Application number
DE9090100410T
Other languages
English (en)
Inventor
Friedhelm Bangel
Klaus Buchkremer
Dieter Foerster
Achim Dipl Ing Zimmermann
Dieter-Heinz Dipl Ing Tremmel
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.)
MAN Turbo AG
Original Assignee
MAN Gutehoffnungshutte GmbH
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 MAN Gutehoffnungshutte GmbH filed Critical MAN Gutehoffnungshutte GmbH
Application granted granted Critical
Publication of DE59001182D1 publication Critical patent/DE59001182D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE9090100410T 1989-02-25 1990-01-10 Frischdampfdurchfuehrung fuer dampfturbinen in doppelgehaeusebauart. Expired - Fee Related DE59001182D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3905900A DE3905900A1 (de) 1989-02-25 1989-02-25 Frischdampfdurchfuehrung fuer dampfturbinen in doppelgehaeusebauart

Publications (1)

Publication Number Publication Date
DE59001182D1 true DE59001182D1 (de) 1993-05-19

Family

ID=6374921

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3905900A Withdrawn DE3905900A1 (de) 1989-02-25 1989-02-25 Frischdampfdurchfuehrung fuer dampfturbinen in doppelgehaeusebauart
DE9090100410T Expired - Fee Related DE59001182D1 (de) 1989-02-25 1990-01-10 Frischdampfdurchfuehrung fuer dampfturbinen in doppelgehaeusebauart.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3905900A Withdrawn DE3905900A1 (de) 1989-02-25 1989-02-25 Frischdampfdurchfuehrung fuer dampfturbinen in doppelgehaeusebauart

Country Status (5)

Country Link
US (1) US5037270A (de)
EP (1) EP0385066B1 (de)
JP (1) JP2612502B2 (de)
DE (2) DE3905900A1 (de)
HU (1) HU213277B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152665A (en) * 1990-12-24 1992-10-06 Westinghouse Electric Corporation Methods and apparatus for reducing inlet sleeve vibration
US5443589A (en) * 1993-12-30 1995-08-22 Brandon; Ronald E. Steam turbine bell seals
DE19815168C2 (de) * 1998-04-04 2001-02-22 Man Turbomasch Ag Ghh Borsig Rohrleitungsdurchführung durch zwei oder mehrere Wandungen eines Axialkompressors einer Gasturbine
JP4015282B2 (ja) 1998-06-04 2007-11-28 三菱重工業株式会社 高中圧蒸気タービンのフレキシブルインレット管
DE10025586C2 (de) * 2000-05-24 2003-02-13 Siemens Ag Antriebsstrang für ein Kraftfahrzeug
EP2025873A1 (de) * 2007-08-08 2009-02-18 Siemens Aktiengesellschaft Dampfzuführung für eine Dampfturbine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1554230A (en) * 1925-01-06 1925-09-22 Pochobradsky Bedrich Frantisek Steam turbine
US2367134A (en) * 1943-05-29 1945-01-09 Westinghouse Electric & Mfg Co Steam chest construction
GB637771A (en) * 1947-06-02 1950-05-24 Westinghouse Electrical Intern Improvements in or relating to elastic-fluid turbines
FR995276A (fr) * 1948-09-17 1951-11-29 Westinghouse Electric Corp Perfectionnements aux appareils travaillant à haute temperature tels que les turbines à fluides élastiques
GB661822A (en) * 1948-09-17 1951-11-28 Westinghouse Electric Int Co Improvements in or relating to high temperature apparatus such as a steam turbine
GB718534A (en) * 1951-03-10 1954-11-17 British Thomson Houston Co Ltd Improvements in and relating to high temperature expansion joints
US2800299A (en) * 1955-09-30 1957-07-23 Gen Electric Nozzlebox structure for high temperature steam turbine
US2956775A (en) * 1958-05-02 1960-10-18 Gen Electric Bolted nozzlebox for high pressure steam turbine
GB846431A (en) * 1958-06-09 1960-08-31 Westinghouse Electric Corp Improvements in or relating to elastic fluid turbines
DE1806138U (de) * 1959-08-13 1960-02-18 Licentia Gmbh Waermebewegliche abdichtung der dampfeinstroemung in das innengehaeuse von doppelmantelturbinen.
DE1576986A1 (de) * 1967-12-28 1970-11-26 Siemens Ag Dampfturbine der Doppelgehaeusebauart
US3907308A (en) * 1973-09-27 1975-09-23 Westinghouse Electric Corp Bell seal vibration damper and seal improvement
SU1138526A1 (ru) * 1983-09-06 1985-02-07 Харьковский Филиал Центрального Конструкторского Бюро Главэнергоремонта Совмещенный цилиндр высокого и среднего давлени
JPS60116804A (ja) * 1983-11-30 1985-06-24 Hitachi Ltd 蒸気タ−ビン用ノズルボツクス
JPH0674722B2 (ja) * 1984-10-15 1994-09-21 株式会社日立製作所 蒸気タ−ビンの蒸気導入部構造
US4750861A (en) * 1985-10-15 1988-06-14 Cooper Industries Compressor components support system
US4772178A (en) * 1987-01-28 1988-09-20 Westinghouse Electric Corp. Thermal shield for the steam inlet connection of a steam turbine
US4850794A (en) * 1987-08-14 1989-07-25 Westinghouse Electric Corp. Hardfacing technique and improved construction for inlet steam sealing surfaces of steam turbines
US4812105A (en) * 1988-02-18 1989-03-14 Westinghouse Electric Corp. Bell seal and retaining nut for high pressure turbines

Also Published As

Publication number Publication date
DE3905900A1 (de) 1990-08-30
JP2612502B2 (ja) 1997-05-21
EP0385066B1 (de) 1993-04-14
JPH02233803A (ja) 1990-09-17
HU900975D0 (en) 1990-05-28
HU213277B (en) 1997-04-28
US5037270A (en) 1991-08-06
EP0385066A1 (de) 1990-09-05
HUT56920A (en) 1991-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GHH BORSIG TURBOMASCHINEN GMBH, 46145 OBERHAUSEN,

8327 Change in the person/name/address of the patent owner

Owner name: MAN TURBOMASCHINEN AG GHH BORSIG, 46145 OBERHAUSEN

8339 Ceased/non-payment of the annual fee