Title:
車両用空調装置
Document Type and Number:
Japanese Patent JP6867807
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle which, when reducing wind noise by moving an inside air/outside air switching damper until reaching to a slight aperture area of an inside air introduction port and an outside air introduction port in an inside air/outside air mixing mode, relaxes change of a blower noise in a cabin caused by an operation of the inside air/outside air switching damper, for suppressing discomfort felt by an occupant.SOLUTION: The air conditioner for a vehicle is configured so that, when the inside air/outside air mixing mode is selected, when the inside air introduction port is opened, it is opened until reaching to a slight aperture area, and a rotation number of a blower motor is reduced.SELECTED DRAWING: Figure 15
Inventors:
Yuge Shigenaka
Akiragi-an Toshitoshi
Akiragi-an Toshitoshi
Application Number:
JP2017001905A
Publication Date:
May 12, 2021
Filing Date:
January 10, 2017
Export Citation:
Assignee:
Nippon Climate Systems Co., Ltd.
International Classes:
B60H3/06; B60H1/00
Domestic Patent References:
| JP6239130A | ||||
| JP2011093533A | ||||
| JP7117452A | ||||
| JP2016030567A | ||||
| JP11348526A | ||||
| JP11151930A | ||||
| JP62265017A | ||||
| JP2013252792A |
Foreign References:
| US5971287 |
Attorney, Agent or Firm:
Maeda patent office