JPS5237694A - Guard vessel - Google Patents

Guard vessel

Info

Publication number
JPS5237694A
JPS5237694A JP50112613A JP11261375A JPS5237694A JP S5237694 A JPS5237694 A JP S5237694A JP 50112613 A JP50112613 A JP 50112613A JP 11261375 A JP11261375 A JP 11261375A JP S5237694 A JPS5237694 A JP S5237694A
Authority
JP
Japan
Prior art keywords
machine
guard vessel
guardvessel
lagging material
cover
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.)
Granted
Application number
JP50112613A
Other languages
Japanese (ja)
Other versions
JPS585400B2 (en
Inventor
Noriaki Mase
Masaharu Sumikawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50112613A priority Critical patent/JPS585400B2/en
Publication of JPS5237694A publication Critical patent/JPS5237694A/en
Publication of JPS585400B2 publication Critical patent/JPS585400B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Harvester Elements (AREA)

Abstract

PURPOSE: This is to do with a top-open guard vessel to contain a machine covered with lagging material. The proposed method is to preapre a top cover to cover the gap between the machine and the guardvessel as to be fixed on the top of the guardvessel. This method dispenses with the coverage of the lagging material of the contained machine and facilitate the maintenance services.
COPYRIGHT: (C)1977,JPO&Japio
JP50112613A 1975-09-19 1975-09-19 Heat retention device for equipment or piping Expired JPS585400B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50112613A JPS585400B2 (en) 1975-09-19 1975-09-19 Heat retention device for equipment or piping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50112613A JPS585400B2 (en) 1975-09-19 1975-09-19 Heat retention device for equipment or piping

Publications (2)

Publication Number Publication Date
JPS5237694A true JPS5237694A (en) 1977-03-23
JPS585400B2 JPS585400B2 (en) 1983-01-31

Family

ID=14591106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50112613A Expired JPS585400B2 (en) 1975-09-19 1975-09-19 Heat retention device for equipment or piping

Country Status (1)

Country Link
JP (1) JPS585400B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915308A1 (en) * 2007-04-23 2008-10-24 Endel Soc Par Actions Simplifi Vessel protecting equipment for pressurized water nuclear reactor, has skirt moved towards bottom by surrounding cover and top of vessel, where skirt has lower part locked against perimeter of vessel in sealed manner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103793U (en) * 1983-12-21 1985-07-15 社団法人神奈川県高圧ガス防災協議会 Gas leak prevention device at the bottom of LP gas cylinder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4968199A (en) * 1972-09-13 1974-07-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4968199A (en) * 1972-09-13 1974-07-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915308A1 (en) * 2007-04-23 2008-10-24 Endel Soc Par Actions Simplifi Vessel protecting equipment for pressurized water nuclear reactor, has skirt moved towards bottom by surrounding cover and top of vessel, where skirt has lower part locked against perimeter of vessel in sealed manner

Also Published As

Publication number Publication date
JPS585400B2 (en) 1983-01-31

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