| 摘要 |
<p>PURPOSE: To provide the mounting structure of parts for a refrigerating circuit, which makes operating sound silent, facilitates the fixing of mounting and realizes sound proofing, vibration insulating and heat insulating coating treatments simply. CONSTITUTION: In a device for cooling and dehumidifying compressed air by a refrigerating machine, a heat exchanger 125 and an accumulator 126, which necessitate the treatment of heat insulation, sound proofing or vibration insulation among parts constituting a refrigerating circuit, are fixed to a mounting substrate while being received in a package block body 20, consisting of the molded form of a plastic foamed body and provided with parts receiving recesses 21.</p> |
