FR1415061A - Compositions du type azéotrope utilisables notamment comme fluides frigorigènes - Google Patents

Compositions du type azéotrope utilisables notamment comme fluides frigorigènes

Info

Publication number
FR1415061A
FR1415061A FR993227A FR993227A FR1415061A FR 1415061 A FR1415061 A FR 1415061A FR 993227 A FR993227 A FR 993227A FR 993227 A FR993227 A FR 993227A FR 1415061 A FR1415061 A FR 1415061A
Authority
FR
France
Prior art keywords
refrigerants
compositions
azeotrope type
azeotrope
type
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
FR993227A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1415061A publication Critical patent/FR1415061A/fr
Expired 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
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
    • C23G5/02809—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing chlorine and fluorine
    • C23G5/02812—Perhalogenated hydrocarbons
    • 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
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • 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
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/32—The mixture being azeotropic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR993227A 1963-10-30 1964-10-29 Compositions du type azéotrope utilisables notamment comme fluides frigorigènes Expired FR1415061A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31999563A 1963-10-30 1963-10-30
US378032A US3249546A (en) 1963-10-30 1964-06-25 Azeotrope refrigerant compositions

Publications (1)

Publication Number Publication Date
FR1415061A true FR1415061A (fr) 1965-10-22

Family

ID=26982246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR993227A Expired FR1415061A (fr) 1963-10-30 1964-10-29 Compositions du type azéotrope utilisables notamment comme fluides frigorigènes

Country Status (4)

Country Link
US (1) US3249546A (fr)
DE (2) DE1277198B (fr)
FR (1) FR1415061A (fr)
NL (1) NL6412607A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375313A1 (fr) * 1976-12-21 1978-07-21 Allied Chem Melanges a point d'ebullition constant de 1-chloro-2,2,2-trifluoroethane et d'hydrocarbures et halohydrocarbures

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431211A (en) * 1965-03-05 1969-03-04 Du Pont Azeotropic compositions
US3990989A (en) * 1975-07-14 1976-11-09 Phillips Petroleum Company Azeotropic composition containing fluorotrichloromethane and 1,1,1,3,3,3-hexafluoroisopropyl trifluoroacetate
US4055521A (en) * 1975-10-08 1977-10-25 Allied Chemical Corporation Constant boiling ternary compositions and the process for using such compositions in the preparation of polyurethane foam
US4055507A (en) * 1975-12-31 1977-10-25 E. I. Du Pont De Nemours And Company Methylpentane/CClF2 CH2 Cl azeotropic mixtures
DE3362538D1 (en) * 1982-07-14 1986-04-17 Daikin Ind Ltd Working fluids for rankine cycle
US4482465A (en) * 1983-03-07 1984-11-13 Phillips Petroleum Company Hydrocarbon-halocarbon refrigerant blends
JPH01188599A (ja) * 1988-01-22 1989-07-27 Daikin Ind Ltd 共沸溶剤組成物
US4900365A (en) * 1988-09-06 1990-02-13 Allied-Signal Inc. Azeotrope-like compositions of trichlorofluoromethane, dichlorotrifluoroethane and isopentane
US4954290A (en) * 1989-06-12 1990-09-04 E. I. Du Pont De Nemours And Company Azeotropes of a hydrogen-containing halocarbon with pentanes
US5106527A (en) * 1990-04-06 1992-04-21 Mobay Corporation Azeotropes of 2-methylbutane and 1,1-dichloro-1-fluorethane and the use thereof in the production of rigid foams
US5057547A (en) * 1990-04-06 1991-10-15 Mobay Corporation Rigid foams using blends of chlorofluorocarbons and hydrocarbons as blowing agent
US5102920A (en) * 1991-04-06 1992-04-07 Mobay Corporation Novel azeotropes and the use thereof in the production of rigid foams
US6274062B1 (en) 1996-10-07 2001-08-14 James B. Tieken Halocarbon/hydrocarbon refrigerant blend

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1396024A (en) * 1918-05-27 1921-11-08 Halleck W Seaman Refrigeration process
US1968050A (en) * 1931-11-19 1934-07-31 Gen Motors Corp Heat transfer and refrigeration
US2942942A (en) * 1957-11-01 1960-06-28 Wyandotte Chemicals Corp Continuous process for producing sodium bicarbonate slurry

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375313A1 (fr) * 1976-12-21 1978-07-21 Allied Chem Melanges a point d'ebullition constant de 1-chloro-2,2,2-trifluoroethane et d'hydrocarbures et halohydrocarbures

Also Published As

Publication number Publication date
NL6412607A (fr) 1965-05-03
DE1288312B (de) 1969-01-30
US3249546A (en) 1966-05-03
DE1277198B (de) 1968-09-12

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