SE8305400D0 - TUBE PLUG FOR NUCLEAR STEAM GENERATORS - Google Patents

TUBE PLUG FOR NUCLEAR STEAM GENERATORS

Info

Publication number
SE8305400D0
SE8305400D0 SE8305400A SE8305400A SE8305400D0 SE 8305400 D0 SE8305400 D0 SE 8305400D0 SE 8305400 A SE8305400 A SE 8305400A SE 8305400 A SE8305400 A SE 8305400A SE 8305400 D0 SE8305400 D0 SE 8305400D0
Authority
SE
Sweden
Prior art keywords
plug
steam generators
tube plug
nuclear steam
tube
Prior art date
Application number
SE8305400A
Other languages
Swedish (sv)
Other versions
SE8305400L (en
Inventor
D E Savor
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Publication of SE8305400D0 publication Critical patent/SE8305400D0/en
Publication of SE8305400L publication Critical patent/SE8305400L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F11/00—Arrangements for sealing leaky tubes and conduits
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/11—Plugs
    • F16L55/1108—Plugs fixed by screwing or by means of a screw-threaded ring
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Pipe Accessories (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)

Abstract

A hollow plug is inserted into the end of the tube. The wall of the plug is tapered on the inside. A threaded bolt is inserted through the hollow plug. The end which is inserted into the tube is spherically shaped. The other end is threaded. This cooperates with a nut that is on the remote end of the plug. As the nut is tightened, the spherical end of the bolt expands the tapered wall, locking the plug into the tube.
SE8305400A 1982-12-23 1983-09-30 NUB Plug for Nuclear Reactor Orange Generators SE8305400L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45256282A 1982-12-23 1982-12-23

Publications (2)

Publication Number Publication Date
SE8305400D0 true SE8305400D0 (en) 1983-09-30
SE8305400L SE8305400L (en) 1984-06-24

Family

ID=23796968

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305400A SE8305400L (en) 1982-12-23 1983-09-30 NUB Plug for Nuclear Reactor Orange Generators

Country Status (4)

Country Link
JP (1) JPS59134492A (en)
KR (1) KR840007177A (en)
ES (1) ES8506399A1 (en)
SE (1) SE8305400L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0522995U (en) * 1991-09-06 1993-03-26 三菱重工業株式会社 Mechanical plug

Also Published As

Publication number Publication date
JPS59134492A (en) 1984-08-02
SE8305400L (en) 1984-06-24
ES528161A0 (en) 1985-07-01
KR840007177A (en) 1984-12-05
ES8506399A1 (en) 1985-07-01

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Legal Events

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