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Title:
AIR-CONDITIONING CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/208330
Kind Code:
A1
Abstract:
The objective of the present disclosure is to provide an air-conditioning control device capable of promptly increasing the temperature of a radiator when a vehicular air conditioning apparatus is in a start-up state for a heating operation, regardless of whether the vehicular air conditioning apparatus has come out of an automatic air blowing mode or not. The vehicular air conditioning device (1) is configured to include an air-volume ratio adjusting door (34) that adjusts an air volume ratio (RTf) of the volume of air flowing through a first air passage (35a) to a total volume of air flowing through the first air passage and a second air passage (35b). In addition, the vehicular air conditioning apparatus is configured to include a compressor (11) that compresses a refrigerant and a radiator (12) that radiates the heat of the refrigerant compressed by the compressor to air flowing through the first air passage. The air-conditioning control device applied to the air vehicular conditioning apparatus is provided with: a determination unit (S110, S130) that determines whether the vehicular air conditioning apparatus is in a start-up state for a heating operation; and a door control unit (S160). When the determination unit determines that the vehicular air conditioning apparatus is in the start-up state for a heating operation, the door control unit performs door control causing the air-volume ratio adjusting door to reduce the air volume ratio as the temperature (TAV) of the radiator is lower and as the air blowing volume (BLWLv) of an air blower is greater.

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Inventors:
KAWANO HIROAKI (JP)
Application Number:
PCT/JP2016/065889
Publication Date:
December 29, 2016
Filing Date:
May 30, 2016
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
B60H1/22; B60H1/00
Foreign References:
JP2014024371A2014-02-06
JPH07290933A1995-11-07
JP2014084049A2014-05-12
JP2014061789A2014-04-10
JPH0747831A1995-02-21
Attorney, Agent or Firm:
YOU-I Patent Firm (JP)
Patent business corporation ゆうあい patent firm (JP)
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