Patent ID: 8869547
Filing Date: 2014-10-28
Classification: B60H,B61D

Abstract:
1. An air conditioner of a track system vehicle, comprising: two air conditioning units each of which has constituent devices disposed in parallel in a transverse direction and is mounted on a roof of the vehicle, wherein each of the two air conditioning units is provided close to each of end portions in a longitudinal direction of the vehicle, respectively, each of the two air conditioning units comprises a plurality of outlets for air-conditioned air disposed toward a center side in the longitudinal direction of the vehicle, respectively, such that the plurality of outlets of one air conditioning unit faces the plurality of outlets of the other air conditioning unit, the plurality of outlets of each of the two air conditioning units is provided in parallel with a vehicle width direction, at least one pair of outlets is provided at a center side in the vehicle width direction and remaining of outlets are provided on both ends in the vehicle width direction, so that all air blown from the plurality of outlets provided at the center side in the vehicle width direction and on both ends in the vehicle width direction flows in the direction of the center in the longitudinal direction of the vehicle, a first duct connecting the at least one pair of the outlets provided at the center side in the vehicle width direction facing each other, the first duct being disposed in the longitudinal direction of the vehicle along a back face of the roof and having air outlets which face downward, second ducts connecting to the remaining outlets on both ends in the vehicle width direction, which bypass the air conditioning unit along the back face of the roof from the outlets, extend on the both sides of a casing of the air conditioning unit only to a vehicle end side, thereby being disposed up to a vehicle end, and have the air outlets which face downward, and lower faces of the second ducts are disposed so as to be flush with a lower face of the casing of the air conditioning unit.