Title:
車両用空調装置
Document Type and Number:
Japanese Patent JP4399978
Kind Code:
B2
Abstract:
A device for controlling an engine for a vehicle and an air-conditioning device for a vehicle capable of suitably controlling the blow-out rate of an air-conditioning compressor at the time when the fuel supply has been cut by estimating a load torque of the air-conditioning compressor under a condition of resuming the fuel supply. The air-conditioning device for vehicles according to an embodiment of the invention comprises blow-out rate varying means for varying the blow-out rate of the compressor driven by a vehicle engine, and load torque estimating means for estimating a physical quantity related to the load torque of the compressor under a condition of resuming the fuel supply after the fuel supply has been cut. The blow-out rate of the compressor is changed by controlling the blow-out rate varying means depending upon the estimated value of physical quantity.
Inventors:
Yasuhiko Niimi
Application Number:
JP2000374288A
Publication Date:
January 20, 2010
Filing Date:
December 08, 2000
Export Citation:
Assignee:
株式会社デンソー
International Classes:
B60H1/32; F02D29/04; B60H1/00; F02D41/08; F02D41/12; F04B49/06
Domestic Patent References:
| JP1195112A | ||||
| JP7034929A | ||||
| JP11291752A | ||||
| JP11170858A | ||||
| JP1278832A | ||||
| JP6115346A | ||||
| JP59058748U | ||||
| JP5099157A | ||||
| JP10141107A | ||||
| JP59101555A | ||||
| JP56138460A |
Attorney, Agent or Firm:
Yoji Ito
Takahiro Miura
Fumihiro Mizuno
Takahiro Miura
Fumihiro Mizuno