PURPOSE: To properly perform the individual temperature control of a plurality of spaces within a vehicle compartment, by arranging two air-mix doors downstream of a heater core, and as well by providing a partition plate spaced apart from the heater core so that air-mix chambers are separately defined.
CONSTITUTION: In an air-conditioning device, air which is introduced through an air intake port 1 by a blower fan 2 is cooled in an evaporator 3 constituting a part of compression-refrigerating cycle. Then, the cooled air is turned to a warm wind when it passes through a heater core 5, and is blown off from blow-off ports 8a, 8b to front and rear seat sides within a vehicle compartment, after it is adjusted to an air-conditionig wind having a suitable temperature. In this case, air mix doors 4a, 4b are arranged in both rear end side parts of the heater core 5 so that the doors 4a, 4b are directed downstream of the heater core 5, further, a partition plate 6 is also arranged downstream of the heater core 5, in a position spaced from the latter by a distance L, and an opening part 10 which is opened and closed by a door 9 is formed in the partition plate.
TAKEMURA TOUJI
HIRASHIMA KENZOU
Next Patent: TEMPERATURE CONTROL DEVICE IN VEHICLE COOLING APPARATUS