SE7512716L - Termisk turbomaskin, serskilt angturbin - Google Patents

Termisk turbomaskin, serskilt angturbin

Info

Publication number
SE7512716L
SE7512716L SE7512716A SE7512716A SE7512716L SE 7512716 L SE7512716 L SE 7512716L SE 7512716 A SE7512716 A SE 7512716A SE 7512716 A SE7512716 A SE 7512716A SE 7512716 L SE7512716 L SE 7512716L
Authority
SE
Sweden
Prior art keywords
internal surface
shells
inner housing
rotor
sealing engagement
Prior art date
Application number
SE7512716A
Other languages
English (en)
Swedish (sv)
Other versions
SE408574B (sv
Inventor
P Meylan
H Brunner
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE7512716L publication Critical patent/SE7512716L/
Publication of SE408574B publication Critical patent/SE408574B/xx

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
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Gasket Seals (AREA)
SE7512716A 1974-11-18 1975-11-12 Termisk turbomaskin SE408574B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1530874A CH578680A5 ( ) 1974-11-18 1974-11-18

Publications (2)

Publication Number Publication Date
SE7512716L true SE7512716L (sv) 1976-05-19
SE408574B SE408574B (sv) 1979-06-18

Family

ID=4408041

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7512716A SE408574B (sv) 1974-11-18 1975-11-12 Termisk turbomaskin

Country Status (5)

Country Link
US (1) US4029432A ( )
CH (1) CH578680A5 ( )
DE (2) DE7441827U ( )
FR (1) FR2291350A1 ( )
SE (1) SE408574B ( )

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32685E (en) * 1981-04-01 1988-05-31 General Electric Company Double flow reheat diaphragm
DE3742814C2 (de) * 1987-12-17 1996-07-04 Bbc Brown Boveri & Cie Mehrgehäusige Dampfturbine
US4915581A (en) * 1989-01-03 1990-04-10 Westinghouse Electric Corp. Steam turbine with improved inner cylinder
US5104285A (en) * 1990-10-18 1992-04-14 Westinghouse Electric Corp. Low pressure inlet ring subassembly with integral staybars
US5152665A (en) * 1990-12-24 1992-10-06 Westinghouse Electric Corporation Methods and apparatus for reducing inlet sleeve vibration
US5249918A (en) * 1991-12-31 1993-10-05 General Electric Company Apparatus and methods for minimizing or eliminating solid particle erosion in double-flow steam turbines
EP1630359A1 (de) * 2004-08-23 2006-03-01 Siemens Aktiengesellschaft Dampfturbine mit zwei Dampfräumen
US7527469B2 (en) * 2004-12-10 2009-05-05 Siemens Energy, Inc. Transition-to-turbine seal apparatus and kit for transition/turbine junction of a gas turbine engine
US7322789B2 (en) * 2005-11-07 2008-01-29 General Electric Company Methods and apparatus for channeling steam flow to turbines
US7784264B2 (en) * 2006-08-03 2010-08-31 Siemens Energy, Inc. Slidable spring-loaded transition-to-turbine seal apparatus and heat-shielding system, comprising the seal, at transition/turbine junction of a gas turbine engine
DE102008000284A1 (de) * 2007-03-02 2008-09-04 Alstom Technology Ltd. Dampfturbine
US10677092B2 (en) * 2018-10-26 2020-06-09 General Electric Company Inner casing cooling passage for double flow turbine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1014659A (en) * 1911-03-08 1912-01-16 Ljungstroems Aengturbin Ab Radial turbine.
US1273633A (en) * 1917-11-14 1918-07-23 Ljungstrom Angturbin Ab Reversible radial-flow turbine.
US1625541A (en) * 1923-12-21 1927-04-19 Westinghouse Electric & Mfg Co Elastic-fluid turbine
SE312813B ( ) * 1967-07-11 1969-07-28 Stal Laval Turbin Ab
US3529901A (en) * 1968-11-18 1970-09-22 Westinghouse Electric Corp Turbine motive fluid inlet seal structure
CA874251A (en) * 1969-03-21 1971-06-29 Canadian Westinghouse Company Limited Housing structure for an elastic fluid utilizing machine
CH524758A (de) * 1970-12-08 1972-06-30 Bbc Brown Boveri & Cie Mehrschaliges Turbinengehäuse für hohe Drücke und hohe Temperaturen

Also Published As

Publication number Publication date
FR2291350A1 (fr) 1976-06-11
DE7441827U (de) 1976-09-16
DE2459425A1 (de) 1976-05-20
DE2459425C2 (de) 1983-10-20
CH578680A5 ( ) 1976-08-13
SE408574B (sv) 1979-06-18
US4029432A (en) 1977-06-14
FR2291350B1 ( ) 1980-01-25

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