| 摘要 |
[Problem] To provide a cooling device for an outdoor unit wherein drain water is not discharged in an extremely off-centered manner as a result of the inclination of a rotor bucket with respect to the axial direction of the rotational axis. [Solution] A cooling device for an outdoor unit using air-conditioning drain water, wherein: a rotor bucket (13A) is formed by connecting side wall surfaces in the lengthwise direction so as to have a V-shaped cross section, with both ends thereof being closed off by wall surfaces (13B); the base part (14A) of an L-shaped member (14), in which the base part and a protruding piece (14B) are integrally formed, is secured to the wall surface at respective ends of the rotor bucket; a V-shaped receiving fixture (10A-3) is secured to the inner end surface at respective ends of a casing (10A); the protruding pieces of the L-shaped member are mounted in the receiving fixtures, with the lower end edges of the protruding pieces constituting the rotational axis of the rotor bucket. In addition, the interior of the rotor bucket is partitioned into multiple storage chambers (17A, 17B, 17C) by partition plates (15) in the axial direction of the rotational axis, and when the rotor bucket inclines due to the weight of drain water, the drain water from the multiple storage chambers is dispersed and discharged in the axial direction of the rotational axis. |
