To provide a space-saving cooling device capable of reducing apparatuses to be installed in number, decreasing a time required for examining the installation site of the apparatuses, preventing a cooling failure caused by a installation failure, and realizing an energy-saving cooling operation.
The cooling device is equipped with heat exchange means which are of several heat exchange systems and contained in a vessel. The heat exchange means are composed of several means formed through a forced- refrigerant circulation system, a refrigerant natural circulation system, and an air ventilation system. The heat exchange means are switched to the means of an optimal heat exchange system selected through a temperature detecting means to cool down the case of a container which contains the apparatuses including heating components.
SESHIMO YUTAKA
HATAMURA YASUFUMI
INO MASAOKI
KOBAYAKAWA HIROYUKI
ENOMOTO TOSHIHIKO
SAITO MAKOTO
| JPH10247793A | 1998-09-14 | |||
| JPH11182895A | 1999-07-06 | |||
| JP2001099446A | 2001-04-13 | |||
| JP2000349478A | 2000-12-15 | |||
| JPH0474491U | 1992-06-30 | |||
| JPH0416588Y2 | 1992-04-14 |
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