SE9203595D0 - FREEZE DISC WITH VERTICAL AIR SPACE - Google Patents

FREEZE DISC WITH VERTICAL AIR SPACE

Info

Publication number
SE9203595D0
SE9203595D0 SE9203595A SE9203595A SE9203595D0 SE 9203595 D0 SE9203595 D0 SE 9203595D0 SE 9203595 A SE9203595 A SE 9203595A SE 9203595 A SE9203595 A SE 9203595A SE 9203595 D0 SE9203595 D0 SE 9203595D0
Authority
SE
Sweden
Prior art keywords
air
goods
freeze
disc
vertical air
Prior art date
Application number
SE9203595A
Other languages
Swedish (sv)
Other versions
SE9203595L (en
SE505561C2 (en
Inventor
K G Lilja
B Iverlund
L-Aa Wickman
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Priority to SE9203595A priority Critical patent/SE505561C2/en
Publication of SE9203595D0 publication Critical patent/SE9203595D0/en
Priority to EP93850207A priority patent/EP0600845A3/en
Publication of SE9203595L publication Critical patent/SE9203595L/en
Publication of SE505561C2 publication Critical patent/SE505561C2/en

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
    • A47F3/0447—Cases or cabinets of the open type with forced air circulation with air curtains

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Freezers Or Refrigerated Showcases (AREA)
  • Defrosting Systems (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

At a freezer display cabinet (10), where a cooling element (22) cools the air for a vertical air curtain (26), which in its turn cools goods in the cabinet to freezing temperature (about -18 DEG C), one lets the air also flow through the goods from the rear for further cooling of the goods. At defrosting of the cooling element heated air is circulated through the cooling element (22) and the curtain (26), while the air flow from the rear through the goods is shut off, so that humid defrosting air cannot form frost on the goods here. <IMAGE>
SE9203595A 1992-11-30 1992-11-30 Freezer with shelves arranged above each other and with means for defrosting its cooling element SE505561C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9203595A SE505561C2 (en) 1992-11-30 1992-11-30 Freezer with shelves arranged above each other and with means for defrosting its cooling element
EP93850207A EP0600845A3 (en) 1992-11-30 1993-11-02 Freezer display cabinet with a vertical air curtain.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203595A SE505561C2 (en) 1992-11-30 1992-11-30 Freezer with shelves arranged above each other and with means for defrosting its cooling element

Publications (3)

Publication Number Publication Date
SE9203595D0 true SE9203595D0 (en) 1992-11-30
SE9203595L SE9203595L (en) 1994-05-31
SE505561C2 SE505561C2 (en) 1997-09-15

Family

ID=20387974

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203595A SE505561C2 (en) 1992-11-30 1992-11-30 Freezer with shelves arranged above each other and with means for defrosting its cooling element

Country Status (2)

Country Link
EP (1) EP0600845A3 (en)
SE (1) SE505561C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787979B1 (en) 1998-12-31 2001-02-09 Abc Synergie REFRIGERATED SALES FURNITURE EQUIPPED WITH A DUAL AIR CURTAIN WITH CONSTANT FLOW
US7062932B2 (en) 2004-08-24 2006-06-20 Hussmann Corporation Refrigerated merchandiser with fan-powered rear discharge
GB201308439D0 (en) * 2013-05-10 2013-06-19 Applied Design & Eng Ltd Shelves for open-fronted display units
US10314411B2 (en) 2016-05-25 2019-06-11 Hussmann Corporation Refrigerated merchandiser with airflow support system
KR102563935B1 (en) * 2023-06-16 2023-08-07 주식회사 밤일마을제주흑돈 Showcase for cold storage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1282235A (en) * 1960-12-27 1962-01-19 Hussmann Refrigerator Co Low temperature refrigerated display case and method for refrigerating an area where products are stored down to a low temperature
US4633677A (en) * 1984-08-13 1987-01-06 Sanden Corporation Refrigerated display case
GB8911459D0 (en) * 1989-05-18 1989-07-05 Clares Equip Ltd Improvements relating to refrigerated display units
GB9019278D0 (en) * 1990-09-04 1990-10-17 Craig Nicol Ltd Refrigerated food cabinet

Also Published As

Publication number Publication date
EP0600845A3 (en) 1997-05-21
SE9203595L (en) 1994-05-31
EP0600845A2 (en) 1994-06-08
SE505561C2 (en) 1997-09-15

Similar Documents

Publication Publication Date Title
CA2240362A1 (en) Absorption refrigerator with automatic defrosting
ATE200963T1 (en) REFRIGERATED MERCHANDISE COUNTER AND HYGIENIZATION METHOD FOR A REFRIGERATED MERCHANDISE COUNTER
US3122892A (en) Refrigerated display cabinet and method of operation
EP0031311A3 (en) Arrangement for keeping a freezer frost-free
EP0345437A3 (en) Refrigerating apparatus with at least one compartment at even temperature and high relative humidity
SE9203595D0 (en) FREEZE DISC WITH VERTICAL AIR SPACE
US2494480A (en) Self-service refrigerated case having a defrosting system
IT8745732A0 (en) MULTI-TEMPERATURE REFRIGERATION APPLIANCE WITH SINGLE-COMPRESSOR REFRIGERATING CIRCUIT AND SINGLE THERMOSTATIC TEMPERATURE REGULATION.
FI822645L (en) FOERFARANDE VID DRIFT AV KYLMOEBEL
DE69907958D1 (en) SALE KÜHLMÖBEL
US2613510A (en) Refrigerator
KR910014672A (en) Refrigerator and its control method
GB2112511A (en) Refrigerated display unit
GB2247741A (en) Refrigerated food cabinet
IT8845703A0 (en) MULTI-TEMPERATURE REFRIGERATION APPLIANCE WITH SINGLE-COMPRESSOR REFRIGERATING CIRCUIT AND SINGLE THERMOSTATIC TEMPERATURE REGULATION.
JPS63185359A (en) Device for preserving perishable food
SE8403158D0 (en) DEVICE FOR PREVENTING FREEZING IN A REFRIGERATOR
JPS602864A (en) Defrostation controller for refrigerating showcase
JPS5445863A (en) Method of operating open display case at defrosting time
KR20090074965A (en) Refrigerator for direct cooling and indirect cooling
KR960002858Y1 (en) Refrigerator
JPS6039736Y2 (en) Refrigeration equipment
KR960015828B1 (en) Air flow device of a refrigerator
JPS6189462A (en) Cooling device
JPS62134474A (en) Defrostation operation method of refrigeration and cold storage open showcase

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 9203595-5

Format of ref document f/p: F