FR2433151A1 - Procede pour gainer une tuyauterie a sodium dans un reacteur surregenerateur rapide - Google Patents

Procede pour gainer une tuyauterie a sodium dans un reacteur surregenerateur rapide

Info

Publication number
FR2433151A1
FR2433151A1 FR7920489A FR7920489A FR2433151A1 FR 2433151 A1 FR2433151 A1 FR 2433151A1 FR 7920489 A FR7920489 A FR 7920489A FR 7920489 A FR7920489 A FR 7920489A FR 2433151 A1 FR2433151 A1 FR 2433151A1
Authority
FR
France
Prior art keywords
sheathing
sodium
rapid
piping
regenerator reactor
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
FR7920489A
Other languages
English (en)
Other versions
FR2433151B1 (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.)
Doryokuro Kakunenryo Kaihatsu Jigyodan
Original Assignee
Doryokuro Kakunenryo Kaihatsu Jigyodan
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 Doryokuro Kakunenryo Kaihatsu Jigyodan filed Critical Doryokuro Kakunenryo Kaihatsu Jigyodan
Publication of FR2433151A1 publication Critical patent/FR2433151A1/fr
Application granted granted Critical
Publication of FR2433151B1 publication Critical patent/FR2433151B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • F16L59/022—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves with a single slit
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • F16L59/024—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves composed of two half sleeves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss

Abstract

L'invention concerne un procédé de revêtement d'une tuyauterie à sodium. On applique à la tuyauterie une matière de revêtement que l'on obtient en ajoutant un agent d'agglomération de grande résistance au sodium à une matière première résistant au sodium et en moulant le mélange sous pression. Ensuite, on applique une matière de gainage à la périphérie extérieure de la matière de revêtement. La matière de revêtement a aussi une fonction de calorifuge.
FR7920489A 1978-08-11 1979-08-10 Procede pour gainer une tuyauterie a sodium dans un reacteur surregenerateur rapide Expired FR2433151B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9793878A JPS5524268A (en) 1978-08-11 1978-08-11 Coating method for sodium pipings in fast

Publications (2)

Publication Number Publication Date
FR2433151A1 true FR2433151A1 (fr) 1980-03-07
FR2433151B1 FR2433151B1 (fr) 1985-12-27

Family

ID=14205599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920489A Expired FR2433151B1 (fr) 1978-08-11 1979-08-10 Procede pour gainer une tuyauterie a sodium dans un reacteur surregenerateur rapide

Country Status (4)

Country Link
JP (1) JPS5524268A (fr)
DE (1) DE2932414A1 (fr)
FR (1) FR2433151B1 (fr)
GB (1) GB2027839B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0546934A1 (fr) * 1991-12-13 1993-06-16 Fournier S.A. Nappe d'enrobage de conduite dans une tranchée
CN114216000A (zh) * 2021-11-19 2022-03-22 中投(天津)智能管道股份有限公司 纳米保温层预制直埋蒸汽保温管的制作方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5962397U (ja) * 1982-10-18 1984-04-24 株式会社東芝 保温構造
JPS6124893A (ja) * 1984-07-16 1986-02-03 動力炉・核燃料開発事業団 保温材構造
FR2676526A1 (fr) * 1991-05-16 1992-11-20 Centre Nat Rech Scient Nouveau materiau isolant thermique pour appareils generateurs de hautes pressions, a base d'halogenure mixte de sodium.
EP1440302A2 (fr) * 2001-11-01 2004-07-28 The Johns Hopkins University Techniques destinees a surveiller l'etat de recipients contenant des fluides
DE102015012301B4 (de) * 2015-09-23 2021-07-15 Pfeiffer Chemie-Armaturenbau Gmbh Kanalsystem für eine Leitungskomponente einer prozesstechnischen Anlage, System zum Detektieren einer Prozessmediumsleckage und Leitungskomponente der prozesstechnischen Anlage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683221A (en) * 1950-03-01 1952-11-26 Fibreglass Ltd Improvements relating to thermal-insulation coverings
GB1457931A (en) * 1973-03-10 1976-12-08 Nippon Denso Co High-temperature insulating structures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336716A (en) * 1963-07-10 1967-08-22 Johns Manville Furnace combustion chamber with a transverse composition differential
JPS6028868Y2 (ja) * 1976-11-08 1985-09-02 工業技術院長 高温ガス流通管

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683221A (en) * 1950-03-01 1952-11-26 Fibreglass Ltd Improvements relating to thermal-insulation coverings
GB1457931A (en) * 1973-03-10 1976-12-08 Nippon Denso Co High-temperature insulating structures

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0546934A1 (fr) * 1991-12-13 1993-06-16 Fournier S.A. Nappe d'enrobage de conduite dans une tranchée
FR2685023A1 (fr) * 1991-12-13 1993-06-18 Fournier Christian Nappe d'enrobage de conduite dans une tranchee.
CN114216000A (zh) * 2021-11-19 2022-03-22 中投(天津)智能管道股份有限公司 纳米保温层预制直埋蒸汽保温管的制作方法

Also Published As

Publication number Publication date
DE2932414A1 (de) 1980-02-21
DE2932414C2 (fr) 1988-06-30
GB2027839A (en) 1980-02-27
JPS6132550B2 (fr) 1986-07-28
GB2027839B (en) 1983-03-02
FR2433151B1 (fr) 1985-12-27
JPS5524268A (en) 1980-02-21

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Legal Events

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