Title:
車両用空調制御装置
Document Type and Number:
Japanese Patent JP7363721
Kind Code:
B2
Abstract:
To provide an air-conditioning control device for a vehicle which can restrain a blowing-out temperature from being changed at a dust removal mode (when increasing an air quantity blown out in a cabin) during use of cooling or heating.SOLUTION: (a) A target temperature of an evaporator 24 is lowered according to increase in an air quantity when the air quantity increases by a dust removal mode being executed at cooling. Therefore, a heat quantity removed from wind can be increased according to increase in the air quantity. As a result, increase in a blowing-out temperature can be restrained. (b) On the other hand, a target temperature of a medium thermally exchanging with air at a heating part 25 is increased according to increase in the air quantity when the air quantity increases by the dust removal mode being executed at heating. Therefore, a heat quantity applying to the wind can be increased according to increase in the air quantity. As a result, deterioration in the blowing-out temperature can be restrained. By (a) and (b), the blowing-out temperature can be restrained from changing according to the increase in the air quantity when of the dust removal mode during use of cooling or heating.SELECTED DRAWING: Figure 3
Inventors:
Yuu Hoshino
Application Number:
JP2020145161A
Publication Date:
October 18, 2023
Filing Date:
August 31, 2020
Export Citation:
Assignee:
Toyota Motor Corporation
International Classes:
B60H3/06
Domestic Patent References:
| JP2018099937A | ||||
| JP2014213609A | ||||
| JP7029540B2 | ||||
| JP62299423A | ||||
| JP8025379B2 |
Attorney, Agent or Firm:
Tsuneo Tabuchi
Tomoo Tabuchi
Tomoo Tabuchi