DE2123646A1 - Verfahren zum Betreiben eines offenen Kühlmöbels - Google Patents

Verfahren zum Betreiben eines offenen Kühlmöbels

Info

Publication number
DE2123646A1
DE2123646A1 DE19712123646 DE2123646A DE2123646A1 DE 2123646 A1 DE2123646 A1 DE 2123646A1 DE 19712123646 DE19712123646 DE 19712123646 DE 2123646 A DE2123646 A DE 2123646A DE 2123646 A1 DE2123646 A1 DE 2123646A1
Authority
DE
Germany
Prior art keywords
air
during
goods
defrosting
heated
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
DE19712123646
Other languages
German (de)
English (en)
Inventor
Kuno 8621 Grub am Forst. P Rüttel
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
Priority to DE19712123646 priority Critical patent/DE2123646A1/de
Priority to CH636972A priority patent/CH544273A/de
Priority to IT24140/72A priority patent/IT955357B/it
Priority to ZA723179A priority patent/ZA723179B/xx
Priority to FR7216850A priority patent/FR2137785B1/fr
Priority to ES402597A priority patent/ES402597A1/es
Priority to GB2226372A priority patent/GB1368872A/en
Publication of DE2123646A1 publication Critical patent/DE2123646A1/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
    • 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)
DE19712123646 1971-05-12 1971-05-12 Verfahren zum Betreiben eines offenen Kühlmöbels Pending DE2123646A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19712123646 DE2123646A1 (de) 1971-05-12 1971-05-12 Verfahren zum Betreiben eines offenen Kühlmöbels
CH636972A CH544273A (de) 1971-05-12 1972-04-28 Verfahren zum Betreiben eines offenen Kühlmöbels
IT24140/72A IT955357B (it) 1971-05-12 1972-05-10 Sistema per l esercizio di un frigorifero del tipo aperto
ZA723179A ZA723179B (en) 1971-05-12 1972-05-10 Process for operating an open refrigerator
FR7216850A FR2137785B1 (cs) 1971-05-12 1972-05-10
ES402597A ES402597A1 (es) 1971-05-12 1972-05-10 Procedimiento para el funcionamiento de un mueble refrige- rador abierto.
GB2226372A GB1368872A (en) 1971-05-12 1972-05-11 Open-top refrigerated display units

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 (1)

Publication Number Publication Date
DE2123646A1 true DE2123646A1 (de) 1972-11-23

Family

ID=5807692

Family Applications (1)

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

Country Status (7)

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

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806242A1 (de) * 1977-02-16 1978-08-17 Electrolux Ab Verfahren und anordnung zum abtauen einer gewerblichen kuehl- oder gefriertruhe
DE2745962A1 (de) * 1977-03-16 1978-09-21 Kysor Industrial Corp Gekuehlte schau- und verkaufstruhe mit luftentfroster
DE2840483A1 (de) * 1977-09-28 1979-04-05 Kysor Industrial Corp Ein ausstellungsgefrierschrank
DE2821580A1 (de) * 1977-12-19 1979-06-21 Arneg Abtauvorrichtung fuer gefriertruhen
DE2942491A1 (de) * 1978-10-20 1980-04-24 Electrolux Ab Kuehltruhe
US4285204A (en) * 1980-02-28 1981-08-25 Emhart Industries, Inc. Defrosting problem areas of refrigerated display cases
DK154683B (da) * 1978-03-08 1988-12-12 Kysor Industrial Corp Koeledisk
DE4343537A1 (de) * 1992-12-15 1994-06-16 Reijo Maentyoja Kühlmöbel
EP0889294A1 (de) * 1997-07-02 1999-01-07 EEM Tecnica Holding AG Verfahren zur Vornahme von Verdampferabtauungen bei Kühlmöbeln und Kühlmöbel zur Durchführung des Verfahrens

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8347643B2 (en) 2006-05-01 2013-01-08 Carrier Corporation Indoor air quality improvement by re-evaporation control
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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806242A1 (de) * 1977-02-16 1978-08-17 Electrolux Ab Verfahren und anordnung zum abtauen einer gewerblichen kuehl- oder gefriertruhe
DE2745962A1 (de) * 1977-03-16 1978-09-21 Kysor Industrial Corp Gekuehlte schau- und verkaufstruhe mit luftentfroster
US4120174A (en) * 1977-03-16 1978-10-17 Kysor Industrial Corporation Air defrost display case
DE2840483A1 (de) * 1977-09-28 1979-04-05 Kysor Industrial Corp Ein ausstellungsgefrierschrank
DE2821580A1 (de) * 1977-12-19 1979-06-21 Arneg Abtauvorrichtung fuer gefriertruhen
DK154683B (da) * 1978-03-08 1988-12-12 Kysor Industrial Corp Koeledisk
DE2942491A1 (de) * 1978-10-20 1980-04-24 Electrolux Ab Kuehltruhe
US4285204A (en) * 1980-02-28 1981-08-25 Emhart Industries, Inc. Defrosting problem areas of refrigerated display cases
DE4343537A1 (de) * 1992-12-15 1994-06-16 Reijo Maentyoja Kühlmöbel
EP0889294A1 (de) * 1997-07-02 1999-01-07 EEM Tecnica Holding AG Verfahren zur Vornahme von Verdampferabtauungen bei Kühlmöbeln und Kühlmöbel zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
FR2137785A1 (cs) 1972-12-29
CH544273A (de) 1973-11-15
ZA723179B (en) 1973-02-28
IT955357B (it) 1973-09-29
GB1368872A (en) 1974-10-02
FR2137785B1 (cs) 1976-10-29
ES402597A1 (es) 1975-04-16

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Legal Events

Date Code Title Description
OHW Rejection