FR1436433A - Refined valve box for multiple pressure control - Google Patents

Refined valve box for multiple pressure control

Info

Publication number
FR1436433A
FR1436433A FR19992A FR19992A FR1436433A FR 1436433 A FR1436433 A FR 1436433A FR 19992 A FR19992 A FR 19992A FR 19992 A FR19992 A FR 19992A FR 1436433 A FR1436433 A FR 1436433A
Authority
FR
France
Prior art keywords
pressure control
valve box
multiple pressure
refined
refined valve
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
FR19992A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1436433A publication Critical patent/FR1436433A/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
    • F01D17/18—Final actuators arranged in stator parts varying effective number of nozzles or guide conduits, e.g. sequentially operable valves for steam turbines
    • 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
    • F01D13/00—Combinations of two or more machines or engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/87016—Lost motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
FR19992A 1964-06-08 1965-06-09 Refined valve box for multiple pressure control Expired FR1436433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US373249A US3310069A (en) 1964-06-08 1964-06-08 Plural sequentially opening and closing valve mechanism

Publications (1)

Publication Number Publication Date
FR1436433A true FR1436433A (en) 1966-04-22

Family

ID=23471600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19992A Expired FR1436433A (en) 1964-06-08 1965-06-09 Refined valve box for multiple pressure control

Country Status (2)

Country Link
US (1) US3310069A (en)
FR (1) FR1436433A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431935A (en) * 1965-10-23 1969-03-11 Foxboro Co Apparatus for use in the measurement of fluid flow
JPS6126605Y2 (en) * 1979-08-08 1986-08-09
US4605196A (en) * 1984-06-21 1986-08-12 Airmatic-Allied, Inc. Solenoid operated valve
US4847039A (en) * 1987-10-13 1989-07-11 Westinghouse Electric Corp. Steam chest crossties for improved turbine operations
US4850793A (en) * 1987-10-13 1989-07-25 Westinghouse Electric Corp. Steam chest modifications for improved turbine operations
US6386829B1 (en) 1999-07-02 2002-05-14 Power Technology, Incorporated Multi-valve arc inlet for steam turbine
US8157538B2 (en) 2007-07-23 2012-04-17 Emerson Climate Technologies, Inc. Capacity modulation system for compressor and method
EP2391826B1 (en) * 2009-01-27 2017-03-15 Emerson Climate Technologies, Inc. Unloader system and method for a compressor
EP3726137B1 (en) * 2019-04-19 2024-04-10 Ningbo Richen Electrical Appliance Co., Ltd. Multi-outlet channel combination gas valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177544A (en) * 1937-12-10 1939-10-24 Gen Electric Valve mechanism
US2294636A (en) * 1940-02-24 1942-09-01 Westinghouse Electric & Mfg Co Steam chest construction
US2385537A (en) * 1942-12-17 1945-09-25 Westinghouse Electric Corp Valve operating mechanism
US2790453A (en) * 1953-09-08 1957-04-30 Allis Chalmers Mfg Co Adjusting mechanism for varying the opening of valves
US2777466A (en) * 1955-10-28 1957-01-15 Gen Electric Valve mechanism

Also Published As

Publication number Publication date
US3310069A (en) 1967-03-21

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