ZA828786B - Method for cooling of work pieces - Google Patents

Method for cooling of work pieces

Info

Publication number
ZA828786B
ZA828786B ZA828786A ZA828786A ZA828786B ZA 828786 B ZA828786 B ZA 828786B ZA 828786 A ZA828786 A ZA 828786A ZA 828786 A ZA828786 A ZA 828786A ZA 828786 B ZA828786 B ZA 828786B
Authority
ZA
South Africa
Prior art keywords
work pieces
cooling
particles
gas
turbulence
Prior art date
Application number
ZA828786A
Other languages
English (en)
Inventor
Andreas Dr Donnerhack
Heinz Golke
Wolfgang Volker
Original Assignee
Messer Griesheim Gmbh
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 Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Publication of ZA828786B publication Critical patent/ZA828786B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Processing Of Solid Wastes (AREA)
  • Silicon Compounds (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Turning (AREA)
ZA828786A 1981-12-05 1982-11-30 Method for cooling of work pieces ZA828786B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813148275 DE3148275A1 (de) 1981-12-05 1981-12-05 "verfahren zum abkuehlen von werkstuecken"

Publications (1)

Publication Number Publication Date
ZA828786B true ZA828786B (en) 1983-10-26

Family

ID=6148032

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA828786A ZA828786B (en) 1981-12-05 1982-11-30 Method for cooling of work pieces

Country Status (7)

Country Link
US (1) US4471628A (https=)
EP (1) EP0081645B1 (https=)
JP (1) JPS58103582A (https=)
AT (1) ATE15683T1 (https=)
DE (1) DE3148275A1 (https=)
ES (1) ES8307882A1 (https=)
ZA (1) ZA828786B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69301204T2 (de) * 1992-07-14 1996-09-05 Abe Kozo Kühlzusammensetzung
KR950011587A (ko) * 1993-10-15 1995-05-15 오석재 냉매조성물과 그 제조방법
DE102008019298B3 (de) * 2008-04-16 2009-10-01 INPRO Innovationsgesellschaft für fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH Verfahren zum Erhalten des Korrosionsschutzes vorbeschichteter Bleche beim thermischen Fügen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1901446A (en) * 1926-11-24 1933-03-14 Fluga Aktien Ges Method of conserving liquefied gases
US2690051A (en) * 1950-03-03 1954-09-28 Thermal Res & Engineering Corp Heat transfer system utilizing suspended particles in a gas or vapor
US3393152A (en) * 1965-08-03 1968-07-16 Air Reduction Composition of matter and methods of making same
US4011730A (en) * 1970-05-11 1977-03-15 Aerojet-General Corporation Gelled cryogenic liquids and method of making same
US3810365A (en) * 1972-06-12 1974-05-14 Lox Equip Method of distributing carbon dioxide
FR2277144A1 (fr) * 1974-07-05 1976-01-30 Air Liquide Composition de matieres formee d'un melange d'un fluide cryogene et de particules solides
US4181522A (en) * 1974-07-05 1980-01-01 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method of retarding the cooling of molten metal
US4341078A (en) * 1980-08-05 1982-07-27 General Technology Applications, Inc. Immobilizing toxic liquids

Also Published As

Publication number Publication date
ES517741A0 (es) 1983-08-16
ATE15683T1 (de) 1985-10-15
EP0081645B1 (de) 1985-09-18
DE3148275A1 (de) 1983-06-09
EP0081645A3 (en) 1984-04-04
DE3148275C2 (https=) 1989-09-07
US4471628A (en) 1984-09-18
EP0081645A2 (de) 1983-06-22
JPS58103582A (ja) 1983-06-20
ES8307882A1 (es) 1983-08-16

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