GB682568A - Improvements in and relating to turbines - Google Patents

Improvements in and relating to turbines

Info

Publication number
GB682568A
GB682568A GB2563/51A GB256351A GB682568A GB 682568 A GB682568 A GB 682568A GB 2563/51 A GB2563/51 A GB 2563/51A GB 256351 A GB256351 A GB 256351A GB 682568 A GB682568 A GB 682568A
Authority
GB
United Kingdom
Prior art keywords
ejector
casing
turbine
steam
openings
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
Application number
GB2563/51A
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.)
KARL ANDREAS ROEDER
Original Assignee
KARL ANDREAS ROEDER
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 KARL ANDREAS ROEDER filed Critical KARL ANDREAS ROEDER
Publication of GB682568A publication Critical patent/GB682568A/en
Expired 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/10—Heating, e.g. warming-up before starting

Abstract

682,568. Turbines. RODER, K. A. Feb. 1, 1951 [Feb. 2, 1949], No. 2563/51. Class 110(iii) A turbine is heated prior to starting by circulating steam through it by means of an ejector which is supplied with operating fluid from the turbine working fluid supply pipe upstream of the main stop valve, the discharge of the ejector being connected to one or more openings provided in the lower wall of the turbine casing and the suction conduit being connected to one or more openings in the upper part of the wall of the casing. With the main valve g still closed, the valve v is opened to allow steam to flow to the ejector c from which it is discharged through conduits e, r, s, t into openings provided in the lower half of the turbine casing m. This steam flows upwards through the casing and is withdrawn by the ejector through pipes d, r<SP>1</SP> s<SP>1</SP>, t<SP>1</SP>, connected to suitable openings in the upper half of the casing. Part of the steam from the ejector passes out through the exhaust p. K is a means for draining away the water of condensation.
GB2563/51A 1949-02-02 1951-02-01 Improvements in and relating to turbines Expired GB682568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE682568X 1949-02-02

Publications (1)

Publication Number Publication Date
GB682568A true GB682568A (en) 1952-11-12

Family

ID=6597191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2563/51A Expired GB682568A (en) 1949-02-02 1951-02-01 Improvements in and relating to turbines

Country Status (2)

Country Link
US (1) US2650794A (en)
GB (1) GB682568A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140150430A1 (en) * 2012-12-03 2014-06-05 Alstom Technology Ltd Warming arrangement for a power plant

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100516469C (en) * 2003-04-07 2009-07-22 阿尔斯通技术有限公司 Turbomachine
JP6614502B2 (en) * 2016-10-21 2019-12-04 三菱重工業株式会社 Steam turbine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1468633A (en) * 1920-10-11 1923-09-25 Westinghouse Electric & Mfg Co Turbine
US1607234A (en) * 1925-01-16 1926-11-16 Bbc Brown Boveri & Cie Compressor
US1896508A (en) * 1927-11-26 1933-02-07 Bbc Brown Boveri & Cie Method and apparatus for the preheating and maintaining at operating temperature the cylinders of steam or gas turbines
US2303190A (en) * 1941-12-18 1942-11-24 Westinghouse Electric & Mfg Co Turbine apparatus
US2402841A (en) * 1944-06-26 1946-06-25 Allis Chalmers Mfg Co Elastic fluid turbine apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140150430A1 (en) * 2012-12-03 2014-06-05 Alstom Technology Ltd Warming arrangement for a power plant
US9581049B2 (en) * 2012-12-03 2017-02-28 General Electric Technology Gmbh Warming arrangement for a power plant
US20170122130A1 (en) * 2012-12-03 2017-05-04 General Electric Technology Gmbh Warming arrangement for a power plant

Also Published As

Publication number Publication date
US2650794A (en) 1953-09-01

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