Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
車両用空調装置
Document Type and Number:
Japanese Patent JP4048816
Kind Code:
B2
Abstract:

To suppress deterioration of air conditioning feeling caused by the follow-up delay of an inner air sensor at the time of warming up right after the start of heating.

The vehicular air conditioner is operated by a detected signal sent by a sensor which detects the information of an air conditioning environmental state or by an occupant to automatically control the air conditioning state in a cabin based on the operation signal of the control means for setting the air conditioning state in the cabin. The air conditioner is provided with at least the inner air sensor as a sensor for detecting the inner temperature in the cabin. The control means for automatically controlling the air conditioning state in the cabin corrects the detected temperature TR obtained by the inner air sensor so as to raise the temperature TR at the time of warming up right after the start of heating at a step S130. The corrected inner air temperature TRa right after the correction is used to calculate a target blow out air temperature TAO for executing automatic control of the air conditioning state.

COPYRIGHT: (C)2004,JPO


Inventors:
Toshikazu Matsuda
Takafumi Masuda
Application Number:
JP2002117589A
Publication Date:
February 20, 2008
Filing Date:
April 19, 2002
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
株式会社デンソー
International Classes:
B60H1/00
Domestic Patent References:
JP6247131A
JP8310221A
JP4092710A
JP4266519A
JP9123731A
Attorney, Agent or Firm:
Yoji Ito
Takahiro Miura
Fumihiro Mizuno