JPS5496602A - Vapour generator - Google Patents

Vapour generator

Info

Publication number
JPS5496602A
JPS5496602A JP269478A JP269478A JPS5496602A JP S5496602 A JPS5496602 A JP S5496602A JP 269478 A JP269478 A JP 269478A JP 269478 A JP269478 A JP 269478A JP S5496602 A JPS5496602 A JP S5496602A
Authority
JP
Japan
Prior art keywords
sodium
heat conductive
conductive pipe
impurities
coating
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
JP269478A
Other languages
Japanese (ja)
Inventor
Shigeru Adachi
Michiyuki Miyahara
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.)
Toshiba Corp
Nippon Atomic Industry Group Co Ltd
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Nippon Atomic Industry Group Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd, Nippon Atomic Industry Group Co Ltd filed Critical Toshiba Corp
Priority to JP269478A priority Critical patent/JPS5496602A/en
Publication of JPS5496602A publication Critical patent/JPS5496602A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the corrosion of a heat conductive pipe, by means of coating the heat conductive pipe with a coating material excellent of anti-corrosion resistance in a Sodium range of high impurities.
CONSTITUTION: A vapour generator has a heat conductive pipe 2 which is arranged by bending within a shell 1. The heat conductive pipe is coated by the material which is good in coexistence with Sodium near in the free liquid surface, and which is a substance like Nickel excellent in anti-corrosion resistance against the impurities in Sodium. The impurities are floated on the surface of Sodium at the operating time of early period or at the stopping time of the plant. The corrosion of heat conductive pipe is prevented by means of coating the heat concductive pipe 2 with a coating material 3 excellent in anti-corrosion resistance in Sodium range of this high impurities.
COPYRIGHT: (C)1979,JPO&Japio
JP269478A 1978-01-17 1978-01-17 Vapour generator Pending JPS5496602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP269478A JPS5496602A (en) 1978-01-17 1978-01-17 Vapour generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP269478A JPS5496602A (en) 1978-01-17 1978-01-17 Vapour generator

Publications (1)

Publication Number Publication Date
JPS5496602A true JPS5496602A (en) 1979-07-31

Family

ID=11536376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP269478A Pending JPS5496602A (en) 1978-01-17 1978-01-17 Vapour generator

Country Status (1)

Country Link
JP (1) JPS5496602A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149905A (en) * 1984-05-30 1986-03-12 フラマト−ム　エ　コムパニ− Method and device for preventing corrosion of tube steam generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149905A (en) * 1984-05-30 1986-03-12 フラマト−ム　エ　コムパニ− Method and device for preventing corrosion of tube steam generator
JPH0550642B2 (en) * 1984-05-30 1993-07-29 Fragema Framatome & Cogema

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