FR1037538A - Devices for obtaining temperature gradients - Google Patents

Devices for obtaining temperature gradients

Info

Publication number
FR1037538A
FR1037538A FR1037538DA FR1037538A FR 1037538 A FR1037538 A FR 1037538A FR 1037538D A FR1037538D A FR 1037538DA FR 1037538 A FR1037538 A FR 1037538A
Authority
FR
France
Prior art keywords
devices
temperature gradients
obtaining temperature
obtaining
gradients
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Andre Huet
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 filed Critical
Application granted granted Critical
Publication of FR1037538A publication Critical patent/FR1037538A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes

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)
FR1037538D 1951-05-25 1951-05-25 Devices for obtaining temperature gradients Expired FR1037538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1037538T 1951-05-25

Publications (1)

Publication Number Publication Date
FR1037538A true FR1037538A (en) 1953-09-17

Family

ID=9587108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1037538D Expired FR1037538A (en) 1951-05-25 1951-05-25 Devices for obtaining temperature gradients

Country Status (1)

Country Link
FR (1) FR1037538A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551998A1 (en) * 1983-09-20 1985-03-22 Schaefer August W DEVICE FOR BENDING TUBES OR SIMILAR ARTICLES
FR2594445A1 (en) * 1986-02-18 1987-08-21 Mtu Muenchen Gmbh DEVICE FOR THE DIFFERENTIAL HEAT COOLING OR THERMAL BALANCE OF INTERIOR AND EXTERIOR WALLS OR WALL ZONES OF A PIECE, IN PARTICULAR A PIECE OF TURBO REACTORS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551998A1 (en) * 1983-09-20 1985-03-22 Schaefer August W DEVICE FOR BENDING TUBES OR SIMILAR ARTICLES
FR2594445A1 (en) * 1986-02-18 1987-08-21 Mtu Muenchen Gmbh DEVICE FOR THE DIFFERENTIAL HEAT COOLING OR THERMAL BALANCE OF INTERIOR AND EXTERIOR WALLS OR WALL ZONES OF A PIECE, IN PARTICULAR A PIECE OF TURBO REACTORS

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