DE3148275A1 - "verfahren zum abkuehlen von werkstuecken" - Google Patents

"verfahren zum abkuehlen von werkstuecken"

Info

Publication number
DE3148275A1
DE3148275A1 DE19813148275 DE3148275A DE3148275A1 DE 3148275 A1 DE3148275 A1 DE 3148275A1 DE 19813148275 DE19813148275 DE 19813148275 DE 3148275 A DE3148275 A DE 3148275A DE 3148275 A1 DE3148275 A1 DE 3148275A1
Authority
DE
Germany
Prior art keywords
cooling
boiling
liquefied gas
liquid nitrogen
gas
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
DE19813148275
Other languages
German (de)
English (en)
Other versions
DE3148275C2 (https=
Inventor
Andreas Dipl.-Phys. Dr. 4150 Krefeld Donnerhack
Heinz Dipl.-Ing. 4035 Breitscheid Golke
Wolfgang Ing.(grad) 4000 Düsseldorf Volker
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.)
Messer Griesheim GmbH
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
Priority to DE19813148275 priority Critical patent/DE3148275A1/de
Priority to US06/417,054 priority patent/US4471628A/en
Priority to AT82109378T priority patent/ATE15683T1/de
Priority to EP82109378A priority patent/EP0081645B1/de
Priority to ES517741A priority patent/ES8307882A1/es
Priority to ZA828786A priority patent/ZA828786B/xx
Priority to JP57210677A priority patent/JPS58103582A/ja
Publication of DE3148275A1 publication Critical patent/DE3148275A1/de
Application granted granted Critical
Publication of DE3148275C2 publication Critical patent/DE3148275C2/de
Granted legal-status Critical Current

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)
DE19813148275 1981-12-05 1981-12-05 "verfahren zum abkuehlen von werkstuecken" Granted DE3148275A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19813148275 DE3148275A1 (de) 1981-12-05 1981-12-05 "verfahren zum abkuehlen von werkstuecken"
US06/417,054 US4471628A (en) 1981-12-05 1982-09-13 Procedure for cooling of work pieces
AT82109378T ATE15683T1 (de) 1981-12-05 1982-10-11 Verfahren zum abkuehlen von werkstuecken.
EP82109378A EP0081645B1 (de) 1981-12-05 1982-10-11 Verfahren zum Abkühlen von Werkstücken
ES517741A ES8307882A1 (es) 1981-12-05 1982-11-27 Procedimiento para enfriar piezas de trabajo.
ZA828786A ZA828786B (en) 1981-12-05 1982-11-30 Method for cooling of work pieces
JP57210677A JPS58103582A (ja) 1981-12-05 1982-12-02 被加工材の冷却方法

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 (2)

Publication Number Publication Date
DE3148275A1 true DE3148275A1 (de) 1983-06-09
DE3148275C2 DE3148275C2 (https=) 1989-09-07

Family

ID=6148032

Family Applications (1)

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

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393152A (en) * 1965-08-03 1968-07-16 Air Reduction Composition of matter and methods of making same

Family Cites Families (7)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393152A (en) * 1965-08-03 1968-07-16 Air Reduction Composition of matter and methods of making same

Also Published As

Publication number Publication date
ES517741A0 (es) 1983-08-16
ATE15683T1 (de) 1985-10-15
EP0081645B1 (de) 1985-09-18
EP0081645A3 (en) 1984-04-04
DE3148275C2 (https=) 1989-09-07
ZA828786B (en) 1983-10-26
US4471628A (en) 1984-09-18
EP0081645A2 (de) 1983-06-22
JPS58103582A (ja) 1983-06-20
ES8307882A1 (es) 1983-08-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee