| 摘要 |
<p>PURPOSE:To allow noise of an outdoor unit to reduce by introducing waste heat generated by a compressor in a lower part room to an upper part room from a waste heat louver provided on a drain pan and allowing the outdoor unit to exhaust together with outside air which is after heat exchange and passes an outdoor heat exchanger with the use of a blower therefrom. CONSTITUTION:When a refrigerating cycle of an outdoor set type refrigerator is operated as a refrigeration unit, outside air is sucked in an upper room 6 from an inlet port 8 with a blower 10 to exhaust from an exhaust port 9 after heat-exchanging through an outdoor heat exchanger 4. In addition, the outside air is sucked from a cooling inlet port 12 in a lower part room 7 with the use of a compressor cooling blower 11 to pass the circumference of a compressor 3 so as to cool the compressor 3 by depriving waste heat generated by the compressor 3. The outside air depriving the waste heat to show high temperature is introduced in the upper part room 6 from an opening part 15 of a waste heat louver 13 to exhaust out of a unit 1 from the exhaust port 9 through the outdoor heat exchanger 4 with the use of the blower 10 together with the outside air sucked from the inlet port 8 therefrom.</p> |
