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Title:
AIR CONDITIONER AND ITS AIR QUANTITY CORRECTING METHOD
Document Type and Number:
Japanese Patent JP2008105659
Kind Code:
A
Abstract:

To provide an air conditioner correcting fluctuation of the quantity of air sent from two blower fans.

With respect to each cabin R1, R2, target blowing-out air quantity V0 is set based on vehicle interior set temperature and vehicle interior temperature detection signals. Based on the target blowing-out air quantity V0, a target electric current value I0 is calculated and is output to motors of the blower fans 8, 9 as an initial command rotational frequency R0 and electric current consumption I of the blower fans 8, 9 is monitored. When the electric current consumption I of the motors is not the target electric current value I0, output command rotational frequency R to the motors is corrected to make the electric current consumption I of the blower fans 8, 9 become the target electric current value I0.


Inventors:
SUZUTA KAZUNORI
Application Number:
JP2007149203A
Publication Date:
May 08, 2008
Filing Date:
June 05, 2007
Export Citation:
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Assignee:
DENSO CORP
International Classes:
B60H1/00; B60H1/34; F24F11/75
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami



 
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