DD100969A1 - - Google Patents

Info

Publication number
DD100969A1
DD100969A1 DD16178372A DD16178372A DD100969A1 DD 100969 A1 DD100969 A1 DD 100969A1 DD 16178372 A DD16178372 A DD 16178372A DD 16178372 A DD16178372 A DD 16178372A DD 100969 A1 DD100969 A1 DD 100969A1
Authority
DD
German Democratic Republic
Application number
DD16178372A
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
Priority to DD16178372A priority Critical patent/DD100969A1/xx
Priority to DE19722260137 priority patent/DE2260137A1/de
Priority to CS880672A priority patent/CS190381B2/cs
Priority to BG022363A priority patent/BG25239A3/xx
Priority to HU73MO00000861A priority patent/HU172401B/hu
Priority to FR7307768A priority patent/FR2177785B1/fr
Priority to SU731899006A priority patent/SU681089A1/ru
Publication of DD100969A1 publication Critical patent/DD100969A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • 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
    • 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
    • C09K5/045—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 containing only fluorine as halogen
    • 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
    • C09K2205/122—Halogenated 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
    • C09K2205/128—Perfluorinated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
DD16178372A 1972-03-24 1972-03-24 DD100969A1 (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DD16178372A DD100969A1 (enrdf_load_stackoverflow) 1972-03-24 1972-03-24
DE19722260137 DE2260137A1 (de) 1972-03-24 1972-12-08 Tiefkuehlmoebel mit besonderer gefrierzone
CS880672A CS190381B2 (en) 1972-03-24 1972-12-20 Nonazeotropic cooling mixtures for low temperature cooling boxes with separate freezer compartment
BG022363A BG25239A3 (en) 1972-03-24 1973-01-04 A deep cooling device with a special refrigerating area
HU73MO00000861A HU172401B (hu) 1972-03-24 1973-01-12 Kholodil'naja kompozicija tipa ne-azeotropa, prezhde vcego dlja kholodil'nikov so skorokholodil'nom sektorom
FR7307768A FR2177785B1 (enrdf_load_stackoverflow) 1972-03-24 1973-03-05
SU731899006A SU681089A1 (ru) 1972-03-24 1973-03-23 Рабочее тело

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16178372A DD100969A1 (enrdf_load_stackoverflow) 1972-03-24 1972-03-24

Publications (1)

Publication Number Publication Date
DD100969A1 true DD100969A1 (enrdf_load_stackoverflow) 1973-10-12

Family

ID=5485884

Family Applications (1)

Application Number Title Priority Date Filing Date
DD16178372A DD100969A1 (enrdf_load_stackoverflow) 1972-03-24 1972-03-24

Country Status (7)

Country Link
BG (1) BG25239A3 (enrdf_load_stackoverflow)
CS (1) CS190381B2 (enrdf_load_stackoverflow)
DD (1) DD100969A1 (enrdf_load_stackoverflow)
DE (1) DE2260137A1 (enrdf_load_stackoverflow)
FR (1) FR2177785B1 (enrdf_load_stackoverflow)
HU (1) HU172401B (enrdf_load_stackoverflow)
SU (1) SU681089A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105372A1 (de) * 1981-02-13 1982-08-19 Heinz Dipl.-Ing. 7951 Erlenmoos Gerbert "nichtazeotrope halogenkohlenwasserstoffgemische fuer waermepumpen"
AT392875B (de) * 1989-03-03 1991-06-25 Bauer Roehren Pumpen Auslegersystem zum beregnen grosser flaechen

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474151A1 (fr) * 1980-01-21 1981-07-24 Inst Francais Du Petrole Procede de production de chaleur au moyen d'une pompe a chaleur utilisant un melange specifique de fluides comme agent de travail
FR2497931A1 (fr) * 1981-01-15 1982-07-16 Inst Francais Du Petrole Procede de chauffage et de conditionnement thermique au moyen d'une pompe a chaleur a compression fonctionnant avec un fluide mixte de travail et appareil pour la mise en oeuvre dudit procede
FR2564955B1 (fr) * 1984-05-28 1987-03-20 Inst Francais Du Petrole Procede de production de chaleur et/ou de froid au moyen d'une machine a compression fonctionnant avec un fluide mixte de travail
KR860002704A (ko) * 1984-09-06 1986-04-28 야마시다 도시히꼬 열펌프장치
US5012651A (en) * 1988-12-28 1991-05-07 Matsushita Electric Industrial Co., Ltd. Heat pump apparatus
US5049296A (en) * 1989-01-28 1991-09-17 Chujun Gu Working media for a thermodynamic engineering device operating in accordance with the Gu thermodynamic cycle
FR2682683B1 (fr) * 1991-10-22 1994-01-14 Froilabo Melange frigorigene non azeotrope.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1452267A (fr) * 1965-08-02 1966-02-25 Maschf Augsburg Nuernberg Ag Procédé pour obtenir des rendements de refroidissement optimum dans les installations de travail à chaud

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105372A1 (de) * 1981-02-13 1982-08-19 Heinz Dipl.-Ing. 7951 Erlenmoos Gerbert "nichtazeotrope halogenkohlenwasserstoffgemische fuer waermepumpen"
AT392875B (de) * 1989-03-03 1991-06-25 Bauer Roehren Pumpen Auslegersystem zum beregnen grosser flaechen

Also Published As

Publication number Publication date
CS190381B2 (en) 1979-05-31
FR2177785A1 (enrdf_load_stackoverflow) 1973-11-09
BG25239A3 (en) 1978-08-10
DE2260137A1 (de) 1973-09-27
SU681089A1 (ru) 1979-08-25
FR2177785B1 (enrdf_load_stackoverflow) 1977-02-11
HU172401B (hu) 1978-08-28

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