| 摘要 |
PURPOSE:To reduce noise and improve the performance of an air-conditioner in which a heat exchanger is diagonally arranged so that the air-conditioner is reduced in depth and made compact, by a method wherein fins of the heat exchanger has such a construction that the fins are not the cause of the resistance for air flow. CONSTITUTION:Fins 3 of a heat exchanger 2 are diagonally attached on a cooling tube 40 at an angle of theta3 to the cooling pipe 40 so that the surfaces of the fins 3 are parallel to the air flow direction shown by the arrow. Thereby, the fins 3 do not cause resistance of air flow. |
