| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air conditioner for suppressing rising of costs caused by increase of the number and types of parts. Ž<P>SOLUTION: The air conditioner 1 includes a first electronic expansion valve V1, a second electronic expansion valve V2, and first connection piping 7a and second connection piping 7b respectively branched off from coolant main piping 7 and connecting the first electronic expansion valve V1 and the second electronic expansion valve V2 in parallel with each other. A cross-sectional area of the first connection piping 7a is smaller than a cross-sectional area of the second connection piping 7b. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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