GB895254A - Pressure safety device - Google Patents

Pressure safety device

Info

Publication number
GB895254A
GB895254A GB3957059A GB3957059A GB895254A GB 895254 A GB895254 A GB 895254A GB 3957059 A GB3957059 A GB 3957059A GB 3957059 A GB3957059 A GB 3957059A GB 895254 A GB895254 A GB 895254A
Authority
GB
United Kingdom
Prior art keywords
skirt
groove
disc
parts
inch
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
GB3957059A
Inventor
Thomas Bruce Philip
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers 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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to GB3957059A priority Critical patent/GB895254A/en
Publication of GB895254A publication Critical patent/GB895254A/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
    • F16K17/162—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the non reverse-buckling-type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

895,254. Pressure-relieving devices for fluids. DISTILLERS CO. Ltd. Oct. 20, 1960 [Nov. 21, 1959], No. 39570/59. Class 135. A bursting disc 10 which is clamped by an annular flange portion 9 between two body parts 7, 8, to close a flow passage 6 through these parts is provided with a perpendicularly upturned skirt 11 located in a groove 12 formed between the parts 7, 8, the width of this groove being less than twice the thickness of the skirt so that it is not possible accidentally to fit more than one disc. The skirt may be continuous or discontinuous and the disc may be of annealed pure nickel of thickness 0.005 inch with a bursting diameter of 7/16 inch. The top end of the skirt 11 may be bent into an undercut in the part 8 to retain it on this part. The groove 11 may alternatively be formed wholly in one of the body parts 7 or 8. Specifications 716,734 and 736,229 are referred to.
GB3957059A 1959-11-21 1959-11-21 Pressure safety device Expired GB895254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3957059A GB895254A (en) 1959-11-21 1959-11-21 Pressure safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3957059A GB895254A (en) 1959-11-21 1959-11-21 Pressure safety device

Publications (1)

Publication Number Publication Date
GB895254A true GB895254A (en) 1962-05-02

Family

ID=10410265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3957059A Expired GB895254A (en) 1959-11-21 1959-11-21 Pressure safety device

Country Status (1)

Country Link
GB (1) GB895254A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131088A (en) * 1982-11-24 1984-06-13 George William Gardom Safety devices for water heaters
WO2013053910A1 (en) * 2011-10-13 2013-04-18 Abb Technology Ag Arrangement of bursting discs
WO2017079648A1 (en) * 2015-11-06 2017-05-11 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131088A (en) * 1982-11-24 1984-06-13 George William Gardom Safety devices for water heaters
WO2013053910A1 (en) * 2011-10-13 2013-04-18 Abb Technology Ag Arrangement of bursting discs
WO2017079648A1 (en) * 2015-11-06 2017-05-11 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof
CN108291661A (en) * 2015-11-06 2018-07-17 安赛科公司 Blasting piece device and its assemble method
US10228069B2 (en) 2015-11-06 2019-03-12 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof
CN108291661B (en) * 2015-11-06 2020-06-05 安赛科公司 Rupture disk device and assembling method thereof
AU2016348531B2 (en) * 2015-11-06 2022-04-14 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof

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