GB249492A - Method of converting multiple-stage steam or gas turbines for high and low pressure - Google Patents

Method of converting multiple-stage steam or gas turbines for high and low pressure

Info

Publication number
GB249492A
GB249492A GB5477/26A GB547726A GB249492A GB 249492 A GB249492 A GB 249492A GB 5477/26 A GB5477/26 A GB 5477/26A GB 547726 A GB547726 A GB 547726A GB 249492 A GB249492 A GB 249492A
Authority
GB
United Kingdom
Prior art keywords
pressure
stages
low
low pressure
gas turbines
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
GB5477/26A
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of GB249492A publication Critical patent/GB249492A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

249,492. Maschinenfabrik Oerlikon. March 20, 1925, [Convention date]. Regulating. - A multi-stage turbine working normally with high-pressure steam has one or more of its low-pressure stages transferred to the position of the high-pressure stages when the turbine works with low-pressure steam. Fig. 1 shows the arrangement of the stages 1 - - 7 for high-pressure working, while Fig. 2 shows the stages 1, 2, 3 replaced by the low-pressure stages 4, 5. 6 for low-pressure working, a nozzle-box b designed to give the same output replacing the nozzle-box d. For overloads an inlet passage e is provided together with a stop-valve.
GB5477/26A 1925-03-20 1926-02-26 Method of converting multiple-stage steam or gas turbines for high and low pressure Expired GB249492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH249492X 1925-03-20

Publications (1)

Publication Number Publication Date
GB249492A true GB249492A (en) 1926-07-01

Family

ID=4467580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5477/26A Expired GB249492A (en) 1925-03-20 1926-02-26 Method of converting multiple-stage steam or gas turbines for high and low pressure

Country Status (1)

Country Link
GB (1) GB249492A (en)

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