DE2260137A1 - Tiefkuehlmoebel mit besonderer gefrierzone - Google Patents

Tiefkuehlmoebel mit besonderer gefrierzone

Info

Publication number
DE2260137A1
DE2260137A1 DE19722260137 DE2260137A DE2260137A1 DE 2260137 A1 DE2260137 A1 DE 2260137A1 DE 19722260137 DE19722260137 DE 19722260137 DE 2260137 A DE2260137 A DE 2260137A DE 2260137 A1 DE2260137 A1 DE 2260137A1
Authority
DE
Germany
Prior art keywords
freezer
temperature
evaporator
zone
frozen
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.)
Pending
Application number
DE19722260137
Other languages
German (de)
English (en)
Inventor
Axel Dr Ing Lorenz
Klaus Dipl Ing Meutzner
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.)
IM KOM VEB MONSATOR SCHARFENST
Original Assignee
IM KOM VEB MONSATOR SCHARFENST
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 IM KOM VEB MONSATOR SCHARFENST filed Critical IM KOM VEB MONSATOR SCHARFENST
Publication of DE2260137A1 publication Critical patent/DE2260137A1/de
Pending legal-status Critical Current

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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
DE19722260137 1972-03-24 1972-12-08 Tiefkuehlmoebel mit besonderer gefrierzone Pending DE2260137A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2260137A1 true DE2260137A1 (de) 1973-09-27

Family

ID=5485884

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722260137 Pending DE2260137A1 (de) 1972-03-24 1972-12-08 Tiefkuehlmoebel mit besonderer gefrierzone

Country Status (7)

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

Families Citing this family (9)

* 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
DE3105372C2 (de) * 1981-02-13 1985-04-04 Heinz Dipl.-Ing. 7951 Erlenmoos Gerbert Verwendung eines nichtazeotropen Arbeitsmittelgemisches für Wärmepumpen
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
AT392875B (de) * 1989-03-03 1991-06-25 Bauer Roehren Pumpen Auslegersystem zum beregnen grosser flaechen
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

Also Published As

Publication number Publication date
HU172401B (hu) 1978-08-28
CS190381B2 (en) 1979-05-31
FR2177785A1 (bg) 1973-11-09
SU681089A1 (ru) 1979-08-25
BG25239A3 (bg) 1978-08-10
FR2177785B1 (bg) 1977-02-11
DD100969A1 (bg) 1973-10-12

Similar Documents

Publication Publication Date Title
DE60018001T2 (de) Kühlschrank mit zwei Verdampfern
EP1240466B1 (de) Kältegerät
DE102013226341A1 (de) Kältegerät mit mehreren Kältefächern
DE2260137A1 (de) Tiefkuehlmoebel mit besonderer gefrierzone
DE102010043245A1 (de) Kältegerät mit Pufferspeicher
EP2841856B1 (de) Einkreis-kältegerät und betriebsverfahren dafür
DE19756860A1 (de) Kältegerät
EP2104822A1 (de) Kältegerät mit einem eisbereiter
EP0844451B1 (de) Verfahren zum Betreiben eines Kühlgerätes
DE2231769C3 (de) Verfahren sowie Vorrichtung zum Eingefrieren und sicheren Gefrierlagern von Gütern
DE4343537C2 (de) Kühltruhe
DE102011006263A1 (de) Kältegerät mit mehreren Kühlzonen
DE1949714A1 (de) Einrichtung zum Heizen und Kuehlen von Kammern,Zellen und stationaeren oder transportablen Behaeltern,insbesondere Wechseltemperaturschraenken
DE2623879C2 (de) Kühlmöbel, insbesondere Zweitemperaturen-Kühlschrank
DE1035671B (de) Kuehlschrank
DE2709670A1 (de) Kuehlmoebel, insbesondere mehrtemperaturen-kuehlschrank
EP1845322B1 (de) Kühl- und/oder Gefriergerät
CH653432A5 (de) Verfahren zur kuehlung einer kuehlvitrine fuer lebensmittel.
DE102018202008A1 (de) Kombinationskältegerät
DE861101C (de) Kuehlkoerper fuer Absorptionskaelteapparate mit druckausgleichendem Gas
DE729537C (de) Maschinell gekuehlter Kuehlschrank
DE10014343A1 (de) Warenkühltheke
DE1601010C3 (de) Kühlgerät, insbesondere Zweitemperaturen-Kühlschrank
DE809666C (de) Kaelteanlage
DE102011075946A1 (de) Haushaltskältegerät mit Ventilator

Legal Events

Date Code Title Description
OHA Expiration of time for request for examination