GB196902A - Improvements in the structural combination of the nozzle rings and the casing in steam turbines - Google Patents

Improvements in the structural combination of the nozzle rings and the casing in steam turbines

Info

Publication number
GB196902A
GB196902A GB9263/23A GB926323A GB196902A GB 196902 A GB196902 A GB 196902A GB 9263/23 A GB9263/23 A GB 9263/23A GB 926323 A GB926323 A GB 926323A GB 196902 A GB196902 A GB 196902A
Authority
GB
United Kingdom
Prior art keywords
casing
rings
steam turbines
structural combination
nozzle rings
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
GB9263/23A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB196902A publication Critical patent/GB196902A/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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/047—Nozzle boxes

Abstract

196,902. Akt.-Ges. Brown, Boveri, et Cie. April 26, 1922, [Convention date]. Casings; nozzles.-Quadrantal or semi-circular nozzle rings g are secured between the main turbine casing a and a cover b so as to enable each ring to be inserted in one piece. In the form shown, the joint c between the cover and the casing is in the central plane of the rings. The rings can be supplied with steam by separate pipes f as shown in Fig. 1. The nozzle ring is positioned by means of an annular projection which fits into a turned recess i.
GB9263/23A 1922-04-26 1923-04-04 Improvements in the structural combination of the nozzle rings and the casing in steam turbines Expired GB196902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH196902X 1922-04-26

Publications (1)

Publication Number Publication Date
GB196902A true GB196902A (en) 1924-05-08

Family

ID=4440594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9263/23A Expired GB196902A (en) 1922-04-26 1923-04-04 Improvements in the structural combination of the nozzle rings and the casing in steam turbines

Country Status (2)

Country Link
DE (1) DE384500C (en)
GB (1) GB196902A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042606B (en) * 1954-01-27 1958-11-06 Siemens Ag Attachment of the nozzle carrier in a steam or gas turbine for high pressures and temperatures

Also Published As

Publication number Publication date
DE384500C (en) 1923-11-02

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