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FR633843A - Device for steam expansion - Google Patents

Device for steam expansion

Info

Publication number
FR633843A
FR633843A FR633843DA FR633843A FR 633843 A FR633843 A FR 633843A FR 633843D A FR633843D A FR 633843DA FR 633843 A FR633843 A FR 633843A
Authority
FR
France
Prior art keywords
steam expansion
steam
expansion
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR633843A publication Critical patent/FR633843A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
    • G05D16/187—Control of fluid pressure with auxiliary non-electric power derived from an external source using pistons within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR633843D 1926-05-07 1927-05-04 Device for steam expansion Expired FR633843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE633843X 1926-05-07

Publications (1)

Publication Number Publication Date
FR633843A true FR633843A (en) 1928-02-04

Family

ID=6579172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR633843D Expired FR633843A (en) 1926-05-07 1927-05-04 Device for steam expansion

Country Status (1)

Country Link
FR (1) FR633843A (en)

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