GB238222A - Improvements in and relating to elastic fluid turbines - Google Patents

Improvements in and relating to elastic fluid turbines

Info

Publication number
GB238222A
GB238222A GB19151/25A GB1915125A GB238222A GB 238222 A GB238222 A GB 238222A GB 19151/25 A GB19151/25 A GB 19151/25A GB 1915125 A GB1915125 A GB 1915125A GB 238222 A GB238222 A GB 238222A
Authority
GB
United Kingdom
Prior art keywords
length
passage
buckets
condenser
twice
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
GB19151/25A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB238222A publication Critical patent/GB238222A/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
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
    • F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
    • 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

Abstract

238,222. British Thomson-Houston Co., Ltd., (Assigrees of Warren, (T. B., and Wirt, H. L.). Aug. 11, 1924, [Convention date]. Addition to 238,221. Exhaust, facilitating. - In a turbine as described in the parent Specification having the condenser 12 located to one side of the turbine shaft 6, one of the exhaust passages 14 is formed as therein claimed, and the remainder 15, 16 extend first in the general direction of flow of the elastic fluid and then turn abruptly towards the condenser, guide blades 19 being provided at the turn. The length of each abruptly turning passage is approximately equal to twice the diameter of the last stage wheel. The radial height of the admission end of the annular expanding passage 13 is equal to the length of the buckets 5, and the length of the passage 13 is at least twice the length of the buckets 5. The major part of the conversion of velocity into pressure takes place before the direction of flow is changed, and the construction affords easy access to the lowpressure bearing 10 and packing 11.
GB19151/25A 1924-08-11 1925-07-28 Improvements in and relating to elastic fluid turbines Expired GB238222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US731239A US1723104A (en) 1924-08-11 1924-08-11 Elastic fluid turbine

Publications (1)

Publication Number Publication Date
GB238222A true GB238222A (en) 1926-10-28

Family

ID=24938680

Family Applications (2)

Application Number Title Priority Date Filing Date
GB19150/25A Expired GB238221A (en) 1924-08-11 1925-07-28 Improvements in and relating to elastic fluid turbines
GB19151/25A Expired GB238222A (en) 1924-08-11 1925-07-28 Improvements in and relating to elastic fluid turbines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB19150/25A Expired GB238221A (en) 1924-08-11 1925-07-28 Improvements in and relating to elastic fluid turbines

Country Status (3)

Country Link
US (1) US1723104A (en)
FR (1) FR602594A (en)
GB (2) GB238221A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR977477A (en) * 1942-07-16 1951-04-02 Rateau Soc Improvements to steam turbine exhaust bottoms
JPS5566605A (en) * 1978-11-14 1980-05-20 Toshiba Corp Exhaust casing for steam turbine

Also Published As

Publication number Publication date
GB238221A (en) 1926-03-25
US1723104A (en) 1929-08-06
FR602594A (en) 1926-03-22

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