CH480427A - Process for extracting heat from a material and composition for its implementation - Google Patents

Process for extracting heat from a material and composition for its implementation

Info

Publication number
CH480427A
CH480427A CH458167A CH458167A CH480427A CH 480427 A CH480427 A CH 480427A CH 458167 A CH458167 A CH 458167A CH 458167 A CH458167 A CH 458167A CH 480427 A CH480427 A CH 480427A
Authority
CH
Switzerland
Prior art keywords
implementation
composition
extracting heat
extracting
heat
Prior art date
Application number
CH458167A
Other languages
French (fr)
Inventor
Hugh Rein Richard
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of CH480427A publication Critical patent/CH480427A/en

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
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath 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
    • C21D1/56—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
    • 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
    • C21D1/62—Quenching devices
    • 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
    • C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor

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)
CH458167A 1966-04-01 1967-03-31 Process for extracting heat from a material and composition for its implementation CH480427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US539429A US3416977A (en) 1966-04-01 1966-04-01 Cryogenic cooling

Publications (1)

Publication Number Publication Date
CH480427A true CH480427A (en) 1969-10-31

Family

ID=24151168

Family Applications (1)

Application Number Title Priority Date Filing Date
CH458167A CH480427A (en) 1966-04-01 1967-03-31 Process for extracting heat from a material and composition for its implementation

Country Status (5)

Country Link
US (1) US3416977A (en)
BE (1) BE696473A (en)
CH (1) CH480427A (en)
DE (1) DE1551391A1 (en)
GB (1) GB1157296A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656826A (en) * 1970-07-17 1972-04-18 Westinghouse Electric Corp Method for the preparation and handling of highly oxygen reactant materials
US3906742A (en) * 1972-12-04 1975-09-23 Borg Warner Air conditioning system utilizing ice slurries
FR2277144A1 (en) * 1974-07-05 1976-01-30 Air Liquide COMPOSITION OF MATERIALS FORMED BY A MIXTURE OF A CRYOGENIC FLUID AND SOLID PARTICLES
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
US6003300A (en) * 1997-01-21 1999-12-21 Stephen C. Bates Technique for high mixing rate, low loss supersonic combustion with solid hydrogen and liquid helium fuel
US6079215A (en) * 1998-01-06 2000-06-27 Integrated Biosystems, Inc. Method for freeze granulation
US5964100A (en) 1998-01-06 1999-10-12 Integrated Biosystems, Inc. System for freeze granulation
US7572430B2 (en) * 2000-11-09 2009-08-11 Cyprus Amax Minerals Company Method for producing nano-particles
US6468497B1 (en) * 2000-11-09 2002-10-22 Cyprus Amax Minerals Company Method for producing nano-particles of molybdenum oxide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH328569A (en) * 1952-01-23 1958-03-15 Paul Dr Phil Vierkotter Cooling method and equipment for its implementation
US2919862A (en) * 1953-08-31 1960-01-05 Knapsack Ag Process and apparatus for comminuting solid viscous substances, with a liquefied gas as a precooling agent
US2949392A (en) * 1958-12-18 1960-08-16 Aluminum Co Of America Method of relieving residual stresses in light metal articles
US3228838A (en) * 1959-04-23 1966-01-11 Union Carbide Corp Preservation of biological substances

Also Published As

Publication number Publication date
DE1551391A1 (en) 1971-03-04
GB1157296A (en) 1969-07-02
BE696473A (en) 1967-10-02
US3416977A (en) 1968-12-17

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Legal Events

Date Code Title Description
PL Patent ceased