GB949108A - Improvements in or relating to sampling valves - Google Patents

Improvements in or relating to sampling valves

Info

Publication number
GB949108A
GB949108A GB43709/61A GB4370961A GB949108A GB 949108 A GB949108 A GB 949108A GB 43709/61 A GB43709/61 A GB 43709/61A GB 4370961 A GB4370961 A GB 4370961A GB 949108 A GB949108 A GB 949108A
Authority
GB
United Kingdom
Prior art keywords
valve
rotor
passage
valves
outlets
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
GB43709/61A
Inventor
Dennis William Guiver
Philip Walter George Bunn
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.)
Cobham Mission Systems Wimborne Ltd
Original Assignee
Flight Refuelling Ltd
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 Flight Refuelling Ltd filed Critical Flight Refuelling Ltd
Priority to GB43709/61A priority Critical patent/GB949108A/en
Priority to FR917072A priority patent/FR1340030A/en
Priority to DEF23058U priority patent/DE1871005U/en
Publication of GB949108A publication Critical patent/GB949108A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • F16K11/0743—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/26—Devices for withdrawing samples in the gaseous state with provision for intake from several spaces
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • G21C17/042—Devices for selective sampling, e.g. valves, shutters, rotatable selector valves
    • 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)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Sliding Valves (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

949,108. Valves. FLIGHT REFUELLING Ltd. Nov. 9, 1962 [Dec. 6, 1961], No. 43709/61. Heading F2V. A sampling valve comprises a body 28, Fig. 1, formed with a plurality of inlet passages 23 terminating at a surface of the body, a rotor 35 co-operating with the surface and rotatable step-bystep to bring a passage 58 therein connected to an outlet passage 45 successively into register with each of the inlet passages, means operable intermittently to move the rotor axially away from the body surface, and means 71, 72, Fig. 4, operated by the axial displacement of the rotor to rotate it through an angle such that the rotor passage is moved from one inlet passage to the next. In the preferred embodiment, the inlet passages are connected to the fuel channels a<SP>1</SP>. Fig. 11, of a nuclear reactor while the outlets a<SP>2</SP> and a<SP>3</SP> are connected through further sampling valves B to precipitators or other test apparatus, the outlets a<SP>2</SP> receiving gas simultaneously from all the fuel channels except when any one of them is connected to the outlet a<SP>3</SP>. The valve B connected to the outlets a<SP>2</SP> is operated continuously to take group samples from the valves A in turn while the valve B connected to the outlets a<SP>3</SP> remains in each position long enough for each valve A to supply a gas sample from each fuel channel. Each valve B also includes a rotor 87, Fig. 8, with a passage 106 to connect each of a series of inlets 93 connected to the outlets a<SP>2</SP> and a<SP>3</SP> with a passage 94 leading to the precipitator. A valve 96, conveniently solenoid operated, admits pulses of gas pressure to a passage 112 to lift a stem 102 connected to the rotor on which sets of teeth 71, Fig. 4, are engaged by a ball 72 to cause rotation. Gas pulses are also passed through the valves B to the valves A from a solenoid valve 113, to lift each rotor through a non-return valve 64, Fig. 1, in its outlet passage 46. A valve 114 operates alternately with valve 113 to form an intermittent connection with the precipitator. Each valve A includes filters 41 in the inlets and fine-bore gas passages 66 and 67 in a bush 55 and a stud 65 to blow away foreign matter from the surface of the block 28. A pin 75 in a housing 16 aligned with an access opening in the reactor angularly locates each valve during assembly by co-operating with cam edges 79 on a cylinder 26 enclosing the rotor.
GB43709/61A 1961-12-06 1961-12-06 Improvements in or relating to sampling valves Expired GB949108A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB43709/61A GB949108A (en) 1961-12-06 1961-12-06 Improvements in or relating to sampling valves
FR917072A FR1340030A (en) 1961-12-06 1962-11-29 Improvements to distributors of samples of fluids to be analyzed
DEF23058U DE1871005U (en) 1961-12-06 1962-12-03 TEST VALVE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43709/61A GB949108A (en) 1961-12-06 1961-12-06 Improvements in or relating to sampling valves

Publications (1)

Publication Number Publication Date
GB949108A true GB949108A (en) 1964-02-12

Family

ID=10429976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43709/61A Expired GB949108A (en) 1961-12-06 1961-12-06 Improvements in or relating to sampling valves

Country Status (3)

Country Link
DE (1) DE1871005U (en)
FR (1) FR1340030A (en)
GB (1) GB949108A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841998A1 (en) * 1978-09-27 1980-04-17 Eichelberg & Co Gmbh H D Hot and cold water mixing valve - has stationary seat disc with outlet bores connected to separate unions
EP0013216A1 (en) * 1978-12-27 1980-07-09 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Apparatus for the detection and localisation of jacket ruptures in a nuclear reactor, especially a liquid-metal cooled reactor
FR2449948A1 (en) * 1979-02-21 1980-09-19 Rockwell International Corp DETECTION AND LOCATION SYSTEM FOR DEFECTIVE FUEL ELEMENTS IN A NUCLEAR REACTOR CORE, SAMPLING VALVE AND DETECTION METHOD IMPLEMENTED IN SAID SYSTEM
FR2505079A1 (en) * 1981-04-30 1982-11-05 Novatome Ind COOLANT FLUID COLLECTION DEVICE FOR LOCATING DEFECTIVE COMBUSTIBLE ASSEMBLIES IN A NUCLEAR REACTOR IN SERVICE
GB2172692A (en) * 1985-03-20 1986-09-24 Concentric Controls Ltd Gas valves
EP2213918A1 (en) * 2009-02-02 2010-08-04 Hansgrohe AG Sanitary switch-off or switching valve
CN112796740A (en) * 2021-01-27 2021-05-14 东营精控恒通钻井技术有限公司 Continuous wave mud pressure pulse generator
CN115083644A (en) * 2022-06-20 2022-09-20 华能核能技术研究院有限公司 High-temperature gas cooled reactor passing ball flow choking device capable of operating in one direction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1598205B1 (en) * 1964-04-13 1971-05-19 Ceskoslovenska Akademie Ved DEVICE FOR CHROMATOGRAPHY OF AMINO ACIDS AND MIXTURES CONTAINING THE SAME

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841998A1 (en) * 1978-09-27 1980-04-17 Eichelberg & Co Gmbh H D Hot and cold water mixing valve - has stationary seat disc with outlet bores connected to separate unions
EP0013216A1 (en) * 1978-12-27 1980-07-09 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Apparatus for the detection and localisation of jacket ruptures in a nuclear reactor, especially a liquid-metal cooled reactor
FR2445588A1 (en) * 1978-12-27 1980-07-25 Commissariat Energie Atomique METHOD AND DEVICE FOR DETECTION AND LOCATION OF SHEATH BREAKDOWN IN A NUCLEAR REACTOR, ESPECIALLY COOLED BY LIQUID METAL
FR2449948A1 (en) * 1979-02-21 1980-09-19 Rockwell International Corp DETECTION AND LOCATION SYSTEM FOR DEFECTIVE FUEL ELEMENTS IN A NUCLEAR REACTOR CORE, SAMPLING VALVE AND DETECTION METHOD IMPLEMENTED IN SAID SYSTEM
FR2505079A1 (en) * 1981-04-30 1982-11-05 Novatome Ind COOLANT FLUID COLLECTION DEVICE FOR LOCATING DEFECTIVE COMBUSTIBLE ASSEMBLIES IN A NUCLEAR REACTOR IN SERVICE
EP0064462A1 (en) * 1981-04-30 1982-11-10 Novatome Fast Nuclear Reactor comprising a core constituted by fuel assemblies and a device for locating defective fuel assemblies
GB2172692A (en) * 1985-03-20 1986-09-24 Concentric Controls Ltd Gas valves
EP2213918A1 (en) * 2009-02-02 2010-08-04 Hansgrohe AG Sanitary switch-off or switching valve
US8474482B2 (en) 2009-02-02 2013-07-02 Hansgrohe Se Plumbing shutoff or switching valve
CN112796740A (en) * 2021-01-27 2021-05-14 东营精控恒通钻井技术有限公司 Continuous wave mud pressure pulse generator
CN115083644A (en) * 2022-06-20 2022-09-20 华能核能技术研究院有限公司 High-temperature gas cooled reactor passing ball flow choking device capable of operating in one direction
CN115083644B (en) * 2022-06-20 2023-08-22 华能核能技术研究院有限公司 Ball passing and flow blocking device of high-temperature gas cooled reactor capable of running in one direction

Also Published As

Publication number Publication date
DE1871005U (en) 1963-04-25
FR1340030A (en) 1963-10-11

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