GB1201153A - Improvements in or relating to high-pressure vessels - Google Patents

Improvements in or relating to high-pressure vessels

Info

Publication number
GB1201153A
GB1201153A GB4294966A GB4294966A GB1201153A GB 1201153 A GB1201153 A GB 1201153A GB 4294966 A GB4294966 A GB 4294966A GB 4294966 A GB4294966 A GB 4294966A GB 1201153 A GB1201153 A GB 1201153A
Authority
GB
United Kingdom
Prior art keywords
layer
vessel
backing
backing layer
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
GB4294966A
Inventor
John Antony Pennell
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB4294966A priority Critical patent/GB1201153A/en
Publication of GB1201153A publication Critical patent/GB1201153A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J12/00—Pressure vessels in general

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

1,201,153. Pressure vessel. NATIONAL RESEARCH DEVELOPMENT CORP. 10 Nov., 1967 [26 Sept., 1966], No. 42949/66. Heading B1X. [Also in Division B3] A high pressure vessel comprises an inner layer 4b defining a pressure chamber 1, and a segmental backing layer 3b made of material of higher elastic modulus than the inner layer. The latter may be of maraging steel, tool steel or titanium whilst the backing layer 3b is of cemented tungsten carbide; alteratively the inner layer may be of titanium, rubber, plastics or glass whilst the backing layer is of tool steel. One or more inner layers may be provided with one or more backing layers. The backing layer is formed as segmental blocks 3b of tungsten carbide which may have controlled gaps 13 adapted to open at peak pressure. An intermediate layer 12, formed by segments of tool steel, may be provided with radial gaps so arranged that they are never open at the innermost surface of the layer 12. This layer may however be omitted, Fig. 2 (not shown). The backing layer enclosed in at least one outer layer 2b of mono-block, wire wound or segmental construction and made of ductile steel. End caps (6), Fig. 1 (not shown) are provided for the vessel. In another embodiment, Fig. 3 (not shown), the entire vessel is enclosed with radial clearance (11) in a casing (10) and a cyclic pressure is developed in this clearance to reduce the stress range in the vessel. The vessel may be of cylindrical or spherical shape.
GB4294966A 1966-09-26 1966-09-26 Improvements in or relating to high-pressure vessels Expired GB1201153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4294966A GB1201153A (en) 1966-09-26 1966-09-26 Improvements in or relating to high-pressure vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4294966A GB1201153A (en) 1966-09-26 1966-09-26 Improvements in or relating to high-pressure vessels

Publications (1)

Publication Number Publication Date
GB1201153A true GB1201153A (en) 1970-08-05

Family

ID=10426673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4294966A Expired GB1201153A (en) 1966-09-26 1966-09-26 Improvements in or relating to high-pressure vessels

Country Status (1)

Country Link
GB (1) GB1201153A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102278469A (en) * 2010-06-08 2011-12-14 郭戈 Combined heavy-duty prestressed oil cylinder split along bus bar and manufacturing method thereof
CN103381538A (en) * 2012-05-06 2013-11-06 什邡市明日宇航工业股份有限公司 Cabin section processing method and bulging tool used in same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102278469A (en) * 2010-06-08 2011-12-14 郭戈 Combined heavy-duty prestressed oil cylinder split along bus bar and manufacturing method thereof
CN102278469B (en) * 2010-06-08 2015-07-08 昆山永年先进制造技术有限公司 Manufacturing method of combined heavy-duty prestressed oil cylinder split along bus bar
CN103381538A (en) * 2012-05-06 2013-11-06 什邡市明日宇航工业股份有限公司 Cabin section processing method and bulging tool used in same
CN103381538B (en) * 2012-05-06 2015-09-23 什邡市明日宇航工业股份有限公司 Cabin section processing method and bulging tool used in same

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees