FR2445488A1 - Appareil pour l'enlevement d'entretoises et de taquets de support de l'enveloppe des tubes d'un generateur de vapeur - Google Patents

Appareil pour l'enlevement d'entretoises et de taquets de support de l'enveloppe des tubes d'un generateur de vapeur

Info

Publication number
FR2445488A1
FR2445488A1 FR7931789A FR7931789A FR2445488A1 FR 2445488 A1 FR2445488 A1 FR 2445488A1 FR 7931789 A FR7931789 A FR 7931789A FR 7931789 A FR7931789 A FR 7931789A FR 2445488 A1 FR2445488 A1 FR 2445488A1
Authority
FR
France
Prior art keywords
shroud
casing
steam generator
cutting torch
lowerable
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.)
Withdrawn
Application number
FR7931789A
Other languages
English (en)
French (fr)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2445488A1 publication Critical patent/FR2445488A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Arc Welding In General (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
FR7931789A 1978-12-28 1979-12-27 Appareil pour l'enlevement d'entretoises et de taquets de support de l'enveloppe des tubes d'un generateur de vapeur Withdrawn FR2445488A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97416078A 1978-12-28 1978-12-28

Publications (1)

Publication Number Publication Date
FR2445488A1 true FR2445488A1 (fr) 1980-07-25

Family

ID=25521673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931789A Withdrawn FR2445488A1 (fr) 1978-12-28 1979-12-27 Appareil pour l'enlevement d'entretoises et de taquets de support de l'enveloppe des tubes d'un generateur de vapeur

Country Status (6)

Country Link
JP (1) JPS5592271A (sv)
CA (1) CA1121718A (sv)
DE (1) DE2949270A1 (sv)
ES (1) ES487311A0 (sv)
FR (1) FR2445488A1 (sv)
SE (1) SE7910681L (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552205A1 (fr) * 1983-09-21 1985-03-22 Thome Paul Agencement des structures internes de generateurs de vapeur pour en ameliorer la maintenance

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100362263B1 (ko) * 1999-12-29 2002-11-23 한전기공주식회사 증기 발생기의 스파이럴 아암 커버 커팅장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213135A1 (sv) * 1972-11-21 1974-08-02 Gtm Etpm
FR2333200A1 (fr) * 1975-01-29 1977-06-24 Westinghouse Electric Corp Perfectionnement a l'alimentation en eau d'un generateur de vapeur destine a une centrale nucleaire

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213135A1 (sv) * 1972-11-21 1974-08-02 Gtm Etpm
FR2333200A1 (fr) * 1975-01-29 1977-06-24 Westinghouse Electric Corp Perfectionnement a l'alimentation en eau d'un generateur de vapeur destine a une centrale nucleaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552205A1 (fr) * 1983-09-21 1985-03-22 Thome Paul Agencement des structures internes de generateurs de vapeur pour en ameliorer la maintenance

Also Published As

Publication number Publication date
CA1121718A (en) 1982-04-13
ES8105506A1 (es) 1981-05-16
JPS6353907B2 (sv) 1988-10-26
SE7910681L (sv) 1980-06-29
JPS5592271A (en) 1980-07-12
ES487311A0 (es) 1981-05-16
DE2949270A1 (de) 1980-07-10

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Legal Events

Date Code Title Description
AR Application made for restoration
DO Appeal for restoration rejected
ST Notification of lapse