GB878458A - Improvements relating to vessels - Google Patents

Improvements relating to vessels

Info

Publication number
GB878458A
GB878458A GB35614/57A GB3561457A GB878458A GB 878458 A GB878458 A GB 878458A GB 35614/57 A GB35614/57 A GB 35614/57A GB 3561457 A GB3561457 A GB 3561457A GB 878458 A GB878458 A GB 878458A
Authority
GB
United Kingdom
Prior art keywords
tubular member
plate
welds
hole
nov
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
GB35614/57A
Inventor
Jozef Jerzy Haftke
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.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox 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 Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Priority to GB35614/57A priority Critical patent/GB878458A/en
Publication of GB878458A publication Critical patent/GB878458A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/002—Detection of leaks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/104—Connection of tubes one with the other or with collectors, drums or distributors
    • 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)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

878,458. Testing efficiency of hollow vessels. BABCOCK & WILCOX Ltd. Nov. 17, 1958 [Nov. 15, 1957], No. 35614/57. Class 106 (2). [Also in Groups XXII and XXVIII] Annular welds 3, 4 between the inner and outer faces of a plate 1 and a tubular member 2 passing through an aperture 7 in the plate 1 are tested by applying fluid under pressure to the annular space 8 defined by the welds 3, 4 the outer surface of the tubular member 2 and the surface of the aperture 7. The tubular member 2 is sealed by covers 9, 10 and compressed air is admitted through a passage 13 in the plate 9 and a hole 5 in the tubular member 2. The welds are coated with a soapy liquid so that defects are indicated by bubbles. Alternatively, carbon dioxide under pressure is used and leakage is detected by an infra-red gas analyser. After testing the hole 5 is filled by welding or is plugged. In a modification, the hole 5 is formed in the plate 1. Specification 865,427 is referred to.
GB35614/57A 1957-11-15 1957-11-15 Improvements relating to vessels Expired GB878458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB35614/57A GB878458A (en) 1957-11-15 1957-11-15 Improvements relating to vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35614/57A GB878458A (en) 1957-11-15 1957-11-15 Improvements relating to vessels

Publications (1)

Publication Number Publication Date
GB878458A true GB878458A (en) 1961-09-27

Family

ID=10379675

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35614/57A Expired GB878458A (en) 1957-11-15 1957-11-15 Improvements relating to vessels

Country Status (1)

Country Link
GB (1) GB878458A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101915643A (en) * 2010-07-01 2010-12-15 南通晓星变压器有限公司 Welding line air pressure leakage check technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101915643A (en) * 2010-07-01 2010-12-15 南通晓星变压器有限公司 Welding line air pressure leakage check technology

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