PT68119A - Thawing device for low temperature refrigerator counters. - Google Patents

Thawing device for low temperature refrigerator counters.

Info

Publication number
PT68119A
PT68119A PT68119A PT6811978A PT68119A PT 68119 A PT68119 A PT 68119A PT 68119 A PT68119 A PT 68119A PT 6811978 A PT6811978 A PT 6811978A PT 68119 A PT68119 A PT 68119A
Authority
PT
Portugal
Prior art keywords
low temperature
temperature refrigerator
thawing device
counters
refrigerator counters
Prior art date
Application number
PT68119A
Other languages
English (en)
Portuguese (pt)
Original Assignee
Arneg
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 Arneg filed Critical Arneg
Publication of PT68119A publication Critical patent/PT68119A/pt

Links

Classifications

    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002—Defroster control
    • F25D21/008—Defroster control by timer
    • 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
    • F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant system
    • F25D21/125—Removing frost by hot-fluid circulating system separate from the refrigerant system the hot fluid being ambient air
    • 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)
  • Defrosting Systems (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
PT68119A 1977-12-19 1978-05-31 Thawing device for low temperature refrigerator counters. PT68119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30896/77A IT1089232B (it) 1977-12-19 1977-12-19 Dispositivo di sbrinamento per banchi frigoriferi a bassa temperatura

Publications (1)

Publication Number Publication Date
PT68119A true PT68119A (en) 1978-06-01

Family

ID=11232711

Family Applications (1)

Application Number Title Priority Date Filing Date
PT68119A PT68119A (en) 1977-12-19 1978-05-31 Thawing device for low temperature refrigerator counters.

Country Status (9)

Country Link
AT (1) AT355062B (de)
DE (1) DE2821580A1 (de)
ES (1) ES470860A1 (de)
FI (1) FI783328A (de)
FR (1) FR2412039A1 (de)
GB (1) GB1598601A (de)
IT (1) IT1089232B (de)
PT (1) PT68119A (de)
SE (1) SE7811041L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690012A (en) * 1971-03-22 1972-09-12 Peter Barna Center, diameter and wall thickness determining device
US4295340A (en) * 1979-02-14 1981-10-20 Tyler Refrigeration Corporation Refrigerated display case having ambient air defrost
DE3302441A1 (de) * 1983-01-26 1984-07-26 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum betreiben einer waermepumpe
DE3700468A1 (de) * 1987-01-09 1988-08-11 Kurt Sorschak Verkaufsfahrzeug fuer kuehlgut
FR2821730A1 (fr) * 2001-03-08 2002-09-13 Fun Air Vitrine refrigeree pour la presentaiton de produits alimentaires

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2123646A1 (de) * 1971-05-12 1972-11-23 Linde Ag, 6200 Wiesbaden Verfahren zum Betreiben eines offenen Kühlmöbels
US3937033A (en) * 1975-02-07 1976-02-10 Kysor Industrial Corporation Air defrost display case

Also Published As

Publication number Publication date
ATA374878A (de) 1979-07-15
FI783328A (fi) 1979-06-20
DE2821580A1 (de) 1979-06-21
FR2412039B3 (de) 1981-01-30
AT355062B (de) 1980-02-11
FR2412039A1 (fr) 1979-07-13
ES470860A1 (es) 1979-02-01
SE7811041L (sv) 1979-06-20
GB1598601A (en) 1981-09-23
IT1089232B (it) 1985-06-18

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