(57) Deep-freezing apparatus comprising at least an internal storage room (1), an evaporator
(2) that is preferably installed inside said storage room (1), and a first door (3)
closing said storage room (1) with respect to the outside ambient, in which inside
said storage room (1) there is arranged a super-cooled enclosed compartment (4), which
is separate from said storage room (1) by means of at least a partition member (5)
and is accessible through a second thermally insulated door (6). Such a separate compartment
(4) is provided with an evaporator (8) of its own, which may be either connected functionally
with the evaporator (2) of the main storage room or operate autonomously. Preferably,
this separate compartment (4) may contain a fan (9), and this fan (9) may operate
at the same time as the evaporator (8) of said compartment (4) in an autonomous and
selectively pre-definable manner.
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