GB1151826A - Fluid Valve Assembly. - Google Patents

Fluid Valve Assembly.

Info

Publication number
GB1151826A
GB1151826A GB41129/67A GB4112967A GB1151826A GB 1151826 A GB1151826 A GB 1151826A GB 41129/67 A GB41129/67 A GB 41129/67A GB 4112967 A GB4112967 A GB 4112967A GB 1151826 A GB1151826 A GB 1151826A
Authority
GB
United Kingdom
Prior art keywords
valve
disc
valve assembly
fluid
fluid 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
GB41129/67A
Inventor
Ronald Albert Gilbert
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB41129/67A priority Critical patent/GB1151826A/en
Priority to BE719472D priority patent/BE719472A/xx
Priority to CH1249168A priority patent/CH476941A/en
Priority to FR1579760D priority patent/FR1579760A/fr
Priority to NL6812341A priority patent/NL6812341A/xx
Publication of GB1151826A publication Critical patent/GB1151826A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/005—Circulation means for a separate heat transfer fluid
    • F16K49/007—Circulation means for a separate heat transfer fluid located within the obturating element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/228—Movable sealing bodies
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

1,151,826. Valves. ROLLS-ROYCE Ltd. 30 Aug., 1967, No. 41129/67. Heading F2V. Valve for very high temperatures and pressures, e.g. for nuclear reactors, comprises a valve member 13 which under uniform temperature conditions throughout the valve is gripped tightly by an interference fit with a part 11 of the conduit 10 which forms a seat. This prevents any substantial leakage of fluid in closed position. To enable the valve to be opened and closed, coolant fluid such as helium is blown through the hollow interior 22 of the valve disc member 21 by means of hollow trunnions 15, 16 which support the valve member and by which it is rotatable about an axis passing through the plane of the disc. The shrinkage of the disc frees it for rotation.
GB41129/67A 1967-08-30 1967-08-30 Fluid Valve Assembly. Expired GB1151826A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB41129/67A GB1151826A (en) 1967-08-30 1967-08-30 Fluid Valve Assembly.
BE719472D BE719472A (en) 1967-08-30 1968-08-14
CH1249168A CH476941A (en) 1967-08-30 1968-08-20 Shut-off device
FR1579760D FR1579760A (en) 1967-08-30 1968-08-26
NL6812341A NL6812341A (en) 1967-08-30 1968-08-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41129/67A GB1151826A (en) 1967-08-30 1967-08-30 Fluid Valve Assembly.

Publications (1)

Publication Number Publication Date
GB1151826A true GB1151826A (en) 1969-05-14

Family

ID=10418241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41129/67A Expired GB1151826A (en) 1967-08-30 1967-08-30 Fluid Valve Assembly.

Country Status (5)

Country Link
BE (1) BE719472A (en)
CH (1) CH476941A (en)
FR (1) FR1579760A (en)
GB (1) GB1151826A (en)
NL (1) NL6812341A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310902A1 (en) * 1993-04-02 1994-06-09 Mtu Friedrichshafen Gmbh Shut=off flap valve for engine exhaust pipes - has valve flap connected to bearing pins by angled sections to rotate without lift.
DE4310901A1 (en) * 1993-04-02 1994-10-06 Mtu Friedrichshafen Gmbh Flap-type shut-off valve
WO2002057670A1 (en) * 2001-01-19 2002-07-25 Zimmer Ag Closing body for closing a pipe and corresponding method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3339627C2 (en) * 1983-11-02 1985-12-19 Brown Boveri Reaktor GmbH, 6800 Mannheim Reactor pressure vessel of a water-cooled nuclear reactor plant
DE102012000628A1 (en) * 2012-01-14 2013-08-01 Volkswagen Aktiengesellschaft Regulating unit for internal combustion engine of motor car, has adjusting portion and seat made of materials with different coefficients of thermal expansion, so that dimension of gaps are adjusted in different temperature ranges

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310902A1 (en) * 1993-04-02 1994-06-09 Mtu Friedrichshafen Gmbh Shut=off flap valve for engine exhaust pipes - has valve flap connected to bearing pins by angled sections to rotate without lift.
DE4310901A1 (en) * 1993-04-02 1994-10-06 Mtu Friedrichshafen Gmbh Flap-type shut-off valve
WO2002057670A1 (en) * 2001-01-19 2002-07-25 Zimmer Ag Closing body for closing a pipe and corresponding method

Also Published As

Publication number Publication date
BE719472A (en) 1969-01-16
CH476941A (en) 1969-08-15
NL6812341A (en) 1969-03-04
FR1579760A (en) 1969-08-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees