CH386466A - Verfahren zur Herstellung von wärmetauschenden Rohren für Atomreaktoren - Google Patents

Verfahren zur Herstellung von wärmetauschenden Rohren für Atomreaktoren

Info

Publication number
CH386466A
CH386466A CH852760A CH852760A CH386466A CH 386466 A CH386466 A CH 386466A CH 852760 A CH852760 A CH 852760A CH 852760 A CH852760 A CH 852760A CH 386466 A CH386466 A CH 386466A
Authority
CH
Switzerland
Prior art keywords
production
heat
nuclear reactors
exchanging tubes
exchanging
Prior art date
Application number
CH852760A
Other languages
English (en)
Inventor
H Dunn Lewis
M Trigg Warren
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 CH386466A publication Critical patent/CH386466A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/40—Direct resistance heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0004—Devices wherein the heating current flows through the material to be heated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
CH852760A 1959-07-30 1960-07-26 Verfahren zur Herstellung von wärmetauschenden Rohren für Atomreaktoren CH386466A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US830613A US2993980A (en) 1959-07-30 1959-07-30 Method for making tubular structure

Publications (1)

Publication Number Publication Date
CH386466A true CH386466A (de) 1965-01-15

Family

ID=25257318

Family Applications (1)

Application Number Title Priority Date Filing Date
CH852760A CH386466A (de) 1959-07-30 1960-07-26 Verfahren zur Herstellung von wärmetauschenden Rohren für Atomreaktoren

Country Status (2)

Country Link
US (1) US2993980A (de)
CH (1) CH386466A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742768A1 (fr) * 1995-12-20 1997-06-27 Bending Art Medizintech Gmbh Procede et dispositif pour le traitement thermique d'une ebauche sous contrainte

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669040B1 (fr) * 1990-11-08 1994-04-29 Prunier Robert Procede et moule pour le recuit de pieces metalliques.
GB0329268D0 (en) * 2003-12-17 2004-01-21 Rolls Royce Plc Method and apparatus for heat-treating an article and a fixture for use in the same
US20090017412A1 (en) * 2007-07-09 2009-01-15 Wool Arthur L Crimp Stop and Method of Making the Same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US403707A (en) * 1889-05-21 Process of electric soldering
US1925129A (en) * 1932-06-27 1933-09-05 Carroll H Boyles Process of equalizing resistance of enlarged ends of electric heating elements
US2865083A (en) * 1951-05-03 1958-12-23 Bell Telephone Labor Inc Method of clearing electrical capacitors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742768A1 (fr) * 1995-12-20 1997-06-27 Bending Art Medizintech Gmbh Procede et dispositif pour le traitement thermique d'une ebauche sous contrainte

Also Published As

Publication number Publication date
US2993980A (en) 1961-07-25

Similar Documents

Publication Publication Date Title
CH436259A (de) Verfahren zur Herstellung quaternärer Ammoniumverbindungen
CH390238A (de) Verfahren zur Herstellung von Arachidonsäure
CH414043A (de) Verfahren zur Herstellung von Farbstoffen
CH386466A (de) Verfahren zur Herstellung von wärmetauschenden Rohren für Atomreaktoren
CH403727A (de) Verfahren zur Herstellung von Monopersulfaten
CH413885A (de) Verfahren zur Herstellung von Silicium-Eisen-Blech für magnetische Zwecke
CH433414A (de) Verfahren zur Herstellung von Silicium-Eisen-Blech
CH463651A (de) Verfahren zur Herstellung von Reaktivfarbstoffen
CH390410A (de) Verfahren zur Herstellung von Reaktivfarbstoffen
CH392500A (de) Verfahren zur Herstellung von Dioxysteroiden
CH396872A (de) Verfahren zur Herstellung neuer Harnstoffe
CH432501A (de) Verfahren zur Herstellung neuer Naphthalinverbindungen
CH385240A (de) Verfahren zur Herstellung von neuen Monoepoxyden
AT222768B (de) Verfahren zur Herstellung von Gittern für Elektronenröhren
AT242160B (de) Verfahren zur Herstellung von Harnstoff
CH398514A (de) Verfahren zur Herstellung von Dibortetrachlorid
CH385241A (de) Verfahren zur Herstellung von neuen Monoepoxyden
CH381784A (de) Verfahren zur Herstellung von Farbstoffen
CH372406A (de) Verfahren zur Herstellung basischer Farbstoffe
CH376894A (de) Verfahren zur Herstellung von Anthrachinonen
CH386411A (de) Verfahren zur Herstellung von Thiono-phosphonsäure-fluoramiden
CH389792A (de) Verfahren zur Herstellung von Atomreaktorbrennstoffelementen
AT216006B (de) Verfahren zur Herstellung von Harnstoff
CH393602A (de) Verfahren zur Herstellung von Chlor-Brom-Phthalocyaninen
CH383349A (de) Verfahren zur Herstellung von Natriumtrichloracetat