Title:
An air harmony device for vehicles
Document Type and Number:
Japanese Patent JP5934181
Kind Code:
B2
Abstract:
A vehicle air conditioning apparatus is provided that can prevent temperature variations of the air after the heat exchange in a radiator to reliably control the temperature of the air supplied to the vehicle interior. During the heating operation and the heating and dehumidifying operation, target degree of supercooling SCt when target air-blowing temperature TAO is a predetermined temperature or higher is set to SCt1 that is greater than SCt2 when the target air-blowing temperature TAO is lower than the predetermined temperature. When amount of air Ga supplied from indoor fan 12 is lower than a predetermined value, the target degree of supercooling SCt is corrected, which is set such that the degree of supercooling is lower than target degree of supercooling corrected when the amount of air Ga supplied from the indoor fan 12 is a predetermined value or higher.
Inventors:
Kenichi Suzuki
Atsuo Inoue
Hidenori Takei
Atsuo Inoue
Hidenori Takei
Application Number:
JP2013502427A
Publication Date:
June 15, 2016
Filing Date:
March 02, 2012
Export Citation:
Assignee:
Sanden Holdings Corporation
International Classes:
F25B1/00; B60H1/22; B60H1/32; B60H3/00; F25B6/02; F25B39/00; F25B41/04; F25B41/06; F25B49/02
Domestic Patent References:
| JP2000161809A | 2000-06-16 | |||
| JPH0914780A | 1997-01-17 | |||
| JP2001248920A | 2001-09-14 | |||
| JPH08254376A | 1996-10-01 | |||
| JPH07132729A | 1995-05-23 | |||
| JP2006316913A | 2006-11-24 | |||
| JP2001246930A | 2001-09-11 | |||
| JPH09286225A | 1997-11-04 | |||
| JPH10232076A | 1998-09-02 |
Attorney, Agent or Firm:
Ebisu International Patent Office
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