JPS6430996A - Piping system of plant - Google Patents

Piping system of plant

Info

Publication number
JPS6430996A
JPS6430996A JP62186975A JP18697587A JPS6430996A JP S6430996 A JPS6430996 A JP S6430996A JP 62186975 A JP62186975 A JP 62186975A JP 18697587 A JP18697587 A JP 18697587A JP S6430996 A JPS6430996 A JP S6430996A
Authority
JP
Japan
Prior art keywords
piping system
steam
releaser
plant
stainless steel
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.)
Pending
Application number
JP62186975A
Other languages
Japanese (ja)
Inventor
Masanori Oshima
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 JP62186975A priority Critical patent/JPS6430996A/en
Publication of JPS6430996A publication Critical patent/JPS6430996A/en
Pending 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

Landscapes

  • Heat Treatment Of Articles (AREA)

Abstract

PURPOSE: To prevent occurrence of stress corrosion crack by arranging a heat releaser in a determined position in a piping system of a plant which is constituted by stainless steel and is in the condition of an upward inclination near the connecting part and being closed at the other end. CONSTITUTION: A heat releaser 1 is arranged in pipe 2 made of low carbon austenite stainless steel, which is branched from process piping system 5. Most of steam rising up in the piping system is condensed at the hear releaser 1 and drops, so the steam stops rising. As temperature of piping ahead of the heat releaser does not rise owing to the stop of the steam, factor of the stress corrosion crack disappears.
JP62186975A 1987-07-27 1987-07-27 Piping system of plant Pending JPS6430996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62186975A JPS6430996A (en) 1987-07-27 1987-07-27 Piping system of plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62186975A JPS6430996A (en) 1987-07-27 1987-07-27 Piping system of plant

Publications (1)

Publication Number Publication Date
JPS6430996A true JPS6430996A (en) 1989-02-01

Family

ID=16198000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62186975A Pending JPS6430996A (en) 1987-07-27 1987-07-27 Piping system of plant

Country Status (1)

Country Link
JP (1) JPS6430996A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04123990U (en) * 1991-04-26 1992-11-11 昭和アルミニウム株式会社 Installation device for decorative objects with frames such as lattices on glass doors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04123990U (en) * 1991-04-26 1992-11-11 昭和アルミニウム株式会社 Installation device for decorative objects with frames such as lattices on glass doors

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