FR2137785B1 - - Google Patents

Info

Publication number
FR2137785B1
FR2137785B1 FR7216850A FR7216850A FR2137785B1 FR 2137785 B1 FR2137785 B1 FR 2137785B1 FR 7216850 A FR7216850 A FR 7216850A FR 7216850 A FR7216850 A FR 7216850A FR 2137785 B1 FR2137785 B1 FR 2137785B1
Authority
FR
France
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
FR7216850A
Other languages
French (fr)
Other versions
FR2137785A1 (xx
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.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Publication of FR2137785A1 publication Critical patent/FR2137785A1/fr
Application granted granted Critical
Publication of FR2137785B1 publication Critical patent/FR2137785B1/fr
Expired 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F25D21/08—Removing frost by electric heating
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0439—Cases or cabinets of the open type
    • A47F3/0443—Cases or cabinets of the open type with forced air circulation
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0684—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans the fans allowing rotation in reverse direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Freezers Or Refrigerated Showcases (AREA)
  • Defrosting Systems (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
FR7216850A 1971-05-12 1972-05-10 Expired FR2137785B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712123646 DE2123646A1 (de) 1971-05-12 1971-05-12 Verfahren zum Betreiben eines offenen Kühlmöbels

Publications (2)

Publication Number Publication Date
FR2137785A1 FR2137785A1 (xx) 1972-12-29
FR2137785B1 true FR2137785B1 (xx) 1976-10-29

Family

ID=5807692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216850A Expired FR2137785B1 (xx) 1971-05-12 1972-05-10

Country Status (7)

Country Link
CH (1) CH544273A (xx)
DE (1) DE2123646A1 (xx)
ES (1) ES402597A1 (xx)
FR (1) FR2137785B1 (xx)
GB (1) GB1368872A (xx)
IT (1) IT955357B (xx)
ZA (1) ZA723179B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE412161C (sv) * 1977-02-16 1981-08-03 Electrolux Ab Sett att avfrosta ett kylelement i en kyl- eller frysdisk samt anordning for att genomfora settet
US4120174A (en) * 1977-03-16 1978-10-17 Kysor Industrial Corporation Air defrost display case
CA1068921A (en) * 1977-09-28 1980-01-01 Kysor Industrial Corporation Diversion defrost display cabinet
IT1089232B (it) * 1977-12-19 1985-06-18 Arneg Soc Spa Dispositivo di sbrinamento per banchi frigoriferi a bassa temperatura
JPS54139164A (en) * 1978-03-08 1979-10-29 Kaiser Ind Corp Vertical type front opening single curtain system refrigerating showcase
SE414338B (sv) * 1978-10-20 1980-07-21 Electrolux Ab Anordning vid disk for kylda eller frysta varor
US4457139A (en) * 1980-02-01 1984-07-03 Tyler Refrigeration Corporation Refrigerated display case having ambient air defrost
US4265092A (en) * 1979-12-26 1981-05-05 Tyler Refrigeration Corporation Refrigerated display case using air defrost with supplemental heater
US4285204A (en) * 1980-02-28 1981-08-25 Emhart Industries, Inc. Defrosting problem areas of refrigerated display cases
FI94175C (fi) * 1992-12-15 1995-07-25 Reijo Maentyoja Pakastusallas
DE19810232A1 (de) * 1997-07-02 1999-01-07 Winfried H Eming Verfahren zur Vornahme von Verdampferabtauungen bei Kühlmöbeln und Kühlmöbel zur Durchführung des Verfahrens
EP2013556A4 (en) * 2006-05-01 2012-08-15 Carrier Corp INDOOR AIR QUALITY IMPROVEMENT THROUGH CONTROL OF REPEATED EVAPORATION
DE102014222851A1 (de) 2014-11-10 2016-05-12 BSH Hausgeräte GmbH No-Frost-Kältegerät

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810267A (en) * 1956-04-16 1957-10-22 C V Hill & Company Inc Refrigerated display case
US3226945A (en) * 1964-11-02 1966-01-04 Bernard J Spencer Defrost system for self-service refrigerated display cases

Also Published As

Publication number Publication date
ES402597A1 (es) 1975-04-16
FR2137785A1 (xx) 1972-12-29
IT955357B (it) 1973-09-29
DE2123646A1 (de) 1972-11-23
GB1368872A (en) 1974-10-02
ZA723179B (en) 1973-02-28
CH544273A (de) 1973-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse