| 摘要 |
PROBLEM TO BE SOLVED: To sufficiently obtain an effective surface area and to improve a radiating heat exchange efficiency by forming a core by disposing bent fin tubes at suction and discharge sides of an axial flow. SOLUTION: A condenser is forcibly cooled by an axial fan 8 driven by a motor 7, and constituted of a core C1 molded by bending a finned tube 10 in a planar or cubic state bent or curved in a zigzag manner. That is, the core C1 is molded in the cubic state to become two stages at a predetermined interval in an axial direction of the fan 8 at a zigzag tube C1-1 formed by bending the one finned tube 10 in the planar and zigzag state at a desired interval in the axial direction of the fan 8, and the tube C1-1 is disposed at suction and discharge sides of the fan 8. Thus, its radiating heat exchange efficiency can be improved, and a decrease in cooling performance can be prevented.
|
