GB913498A - Improvements in and relating to means for measuring static gas pressures in pressurevessels - Google Patents

Improvements in and relating to means for measuring static gas pressures in pressurevessels

Info

Publication number
GB913498A
GB913498A GB24979/60A GB2497960A GB913498A GB 913498 A GB913498 A GB 913498A GB 24979/60 A GB24979/60 A GB 24979/60A GB 2497960 A GB2497960 A GB 2497960A GB 913498 A GB913498 A GB 913498A
Authority
GB
United Kingdom
Prior art keywords
manometer
gas
cylinder
vessel
pressure
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
GB24979/60A
Inventor
George White
Alan Bell
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.)
CA Parsons and Co Ltd
Original Assignee
CA Parsons and Co 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 CA Parsons and Co Ltd filed Critical CA Parsons and Co Ltd
Priority to GB24979/60A priority Critical patent/GB913498A/en
Publication of GB913498A publication Critical patent/GB913498A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • 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

Abstract

913,498. Manometer systems. PARSONS & CO. Ltd., C. A. Aug. 23, 1961 [July 18, 1960], No. 24979/60. Class 106 (2). The pressure inside a vessel 1, such as the pressure vessel of a gas-cooled nuclear reactor, is roughly measured by a gauge 7, a fine measurement (Π1%) being obtained by a manometer 3 (preferably water-filled) one limb of which communicates with gas in a cylinder 4 supporting a dead-weight 5. This has a platform 5a on to which further weights may be added. From a knowledge of the total weight acting on the gas in cylinder 4, and the difference of levels of the manometer liquid, the pressure in the vessel 1 can be calculated. Cylinder 4 may be supplied either from a separate gas reservoir 6 (as shown), in which case liquid traps are provided in each leg of the manometer to prevent loss should there be too large a pressure difference ; or, the valve 8 may be of the cross-connection type selectively supplying gas from vessel 1 to the cylinder 4 and then, in another position, connecting the manometer legs to the respective sides of the system.
GB24979/60A 1960-07-18 1960-07-18 Improvements in and relating to means for measuring static gas pressures in pressurevessels Expired GB913498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB24979/60A GB913498A (en) 1960-07-18 1960-07-18 Improvements in and relating to means for measuring static gas pressures in pressurevessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24979/60A GB913498A (en) 1960-07-18 1960-07-18 Improvements in and relating to means for measuring static gas pressures in pressurevessels

Publications (1)

Publication Number Publication Date
GB913498A true GB913498A (en) 1962-12-19

Family

ID=10220278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24979/60A Expired GB913498A (en) 1960-07-18 1960-07-18 Improvements in and relating to means for measuring static gas pressures in pressurevessels

Country Status (1)

Country Link
GB (1) GB913498A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224804A1 (en) * 1985-11-26 1987-06-10 Interzeag AG Tonometer for determining the internal pressure of eyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224804A1 (en) * 1985-11-26 1987-06-10 Interzeag AG Tonometer for determining the internal pressure of eyes

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