| 摘要 |
PROBLEM TO BE SOLVED: To smoothly flow cooling fresh air to a condenser. SOLUTION: At a position more closely disposed at a center in a machine chamber 2 there is disposed a freezing unit 5 in which there are mounted in order from a front side on a substrate 6 a condenser 7, a condenser fan 8, and a compressor 10. A control box 14 is provided at a right end of a front edge of the machine chamber 2, which box has a gap 12 between it and the condenser 7 and is partly overlapped on a front surface of the condenser 7. On a left side of the control box 14 a first air adjustment plate 21 is disposed and mounted on the substrate 6, which plate reaches the gap 12 at its interior edge side and forms a stream line cross section. A second air adjustment plate having a stream line cross section is disposed also on an upper portion of the control box 14, and is mounted on the substrate 6. Fresh air sucked in by a condenser fan 8 and adapted to go around the gap 12 between the control box 14 and the condenser 7 is guided with the first air rectification plate 21 and the second air rectification plate whereby the fresh air is smoothly flowed toward the front of the condenser 7 without causing any turbulent flow.
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