FR1070772A - Quick closing of the regulating valves of steam turbines - Google Patents

Quick closing of the regulating valves of steam turbines

Info

Publication number
FR1070772A
FR1070772A FR1070772DA FR1070772A FR 1070772 A FR1070772 A FR 1070772A FR 1070772D A FR1070772D A FR 1070772DA FR 1070772 A FR1070772 A FR 1070772A
Authority
FR
France
Prior art keywords
regulating valves
steam turbines
quick closing
quick
closing
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1070772A publication Critical patent/FR1070772A/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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/02—Shutting-down responsive to overspeed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1070772D 1952-02-21 1953-02-11 Quick closing of the regulating valves of steam turbines Expired FR1070772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1070772X 1952-02-21

Publications (1)

Publication Number Publication Date
FR1070772A true FR1070772A (en) 1954-08-12

Family

ID=4555872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1070772D Expired FR1070772A (en) 1952-02-21 1953-02-11 Quick closing of the regulating valves of steam turbines

Country Status (3)

Country Link
BE (1) BE517780A (en)
CH (1) CH297946A (en)
FR (1) FR1070772A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038060B (en) * 1956-09-03 1958-09-04 Licentia Gmbh Control device for hydraulically operated start-up and quick-closing valves of turbines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI57172C (en) * 1970-05-21 1980-06-10 Sulzer Ag SAEKERHETSKOPPLING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038060B (en) * 1956-09-03 1958-09-04 Licentia Gmbh Control device for hydraulically operated start-up and quick-closing valves of turbines

Also Published As

Publication number Publication date
BE517780A (en)
CH297946A (en) 1954-04-15

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