FR338244A - Improvements to electrically controlled valves for elastic fluid turbines - Google Patents

Improvements to electrically controlled valves for elastic fluid turbines

Info

Publication number
FR338244A
FR338244A FR338244DA FR338244A FR 338244 A FR338244 A FR 338244A FR 338244D A FR338244D A FR 338244DA FR 338244 A FR338244 A FR 338244A
Authority
FR
France
Prior art keywords
electrically controlled
controlled valves
elastic fluid
fluid turbines
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
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.)
Postel Vinay Ets
Original Assignee
Postel Vinay Ets
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 Postel Vinay Ets filed Critical Postel Vinay Ets
Application granted granted Critical
Publication of FR338244A publication Critical patent/FR338244A/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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR338244D 1903-07-20 1903-07-20 Improvements to electrically controlled valves for elastic fluid turbines Expired FR338244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR338244T 1903-07-20

Publications (1)

Publication Number Publication Date
FR338244A true FR338244A (en) 1904-05-11

Family

ID=1387533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR338244D Expired FR338244A (en) 1903-07-20 1903-07-20 Improvements to electrically controlled valves for elastic fluid turbines

Country Status (1)

Country Link
FR (1) FR338244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982306A (en) * 1956-06-21 1961-05-02 Parker Hannifin Corp Pilot-operated valve assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982306A (en) * 1956-06-21 1961-05-02 Parker Hannifin Corp Pilot-operated valve assembly

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