| 摘要 |
PROBLEM TO BE SOLVED: To obtain a compact, simple and inexpensive structure, and to achieve low noise in an air compressor. SOLUTION: The air compressor 100 is provided with a capacity type compressor body 1 for compressing air; and a heat exchanger 10 having a pipe for making the compressed air delivered from a delivery port 2 of the compressor body 1 flow. The heat exchanger 10 is constituted of a plurality of pipes 14-16 connected in parallel with the pipe for making the compressed air flow and the plurality of pipes 14-16 connected in parallel are formed having different lengths so as to possess interference type silencer function. COPYRIGHT: (C)2007,JPO&INPIT
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