| 摘要 |
PROBLEM TO BE SOLVED: To obtain air an conditioner having an improved operation efficiency of refrigerating cycle by a system wherein the heat generated from electric components such as power supply components and components for control which constitute a control device for controlling the operation of the air conditioner is subjected to heat exchange with a refrigerating cycle system. SOLUTION: A heat exchange system 20 wherein a part of a refrigerant piping 8 of a refrigerating cycle is laid in a serpentine manner and passed by the side of fins for radiation so that it may exchange heat with circuit components 16a... constituting a control device 13 and a refrigerant is heated by the heat from the circuit components so that evaporation thereof be facilitated and thus thermal energy be enhanced, is constructed. Thereby air conditioning equipment which can display a required refrigerating capacity even with a compressor 1 of small capacity, of which the cost is low and which is economical and can be made small in size expectedly is obtained. |
