EP 0389026 A2 19900926 - Deep-freezing and preservation unit for food products.
Title (en)
Deep-freezing and preservation unit for food products.
Title (de)
Gefrier- und Aufbewahrungseinheit für Nahrungsmittel.
Title (fr)
Unité de surgélation et de conservation pour des produits alimentaires.
Publication
Application
Priority
IT 1988289 A 19890323
Abstract (en)
The unit comprises a refrigerating circuit with compressor and evaporator and a cabinet (1) with its internal space divided into a deep-freezing compartment (4) including said evaporator (2) and a main fan (6) and into a preservation compartment (5) which can alternatively be connected either to said deep-freezing compartment (4) or it may be isolated from it. The connection between said compartments (4, 5) is ensured by at least two auxiliary fans (15, 16) and means (20) are provided for taking the temperature as well as means (42) of thermostatic control suitable for controlling the activation of said compressor (3) and of said fans (6, 15, 16) in relation to the selected operating stage and to the temperature taken in said preservation compartment (5).
IPC 1-7
IPC 8 full level
F25D 17/06 (2006.01); F25D 29/00 (2006.01)
CPC (source: EP)
F25D 17/06 (2013.01); F25D 29/00 (2013.01); F25D 2317/0682 (2013.01); F25D 2400/10 (2013.01); F25D 2400/36 (2013.01); F25D 2700/122 (2013.01); F25D 2700/123 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0389026 A2 19900926; EP 0389026 A3 19910327; IT 1228862 B 19910705; IT 8919882 A0 19890323
DOCDB simple family (application)
EP 90200553 A 19900309; IT 1988289 A 19890323