Packaged gas compressor

Abstract

To provide a package-type gas compressor which can maintain sound cooling performance while reducing noise.SOLUTION: A package-type gas compressor comprises a compressor main body 2, a cooling fan 7, air-cooling type heat exchangers 4, 5 and a box body 1 for accommodating these items. The box body 1 has a cooling-wind intake port 17 at a side face surrounding a constituent apparatus. The compressor main body 2 is arranged below the inside of the box body 1, and the cooling fan 7 is arranged above the compressor main body 2, and also arranged so that a rotation axial line Af becomes orthogonal to a height direction of the box body 1. The heat exchangers 4, 5 are arranged in a position located at a suction side of the cooling fan 7. The intake port 17 is arranged so as to be superimposed on the compressor main body 2 in the height direction of the box body, and also arranged in a position near the cooling fan 7 rather than the heat exchangers 4, 5. The compressor main body 2 is arranged so as to be superimposed on a region between the heat exchangers 4, 5 and an opposing face 15 opposing a cooling-wind flow-in side of the heat exchangers 4, 5 out of a side face of the box body 1 in an extension direction of the rotation axial line Af of the cooling fan 7.SELECTED DRAWING: Figure 1

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