Title:
AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/092403
Kind Code:
A1
Abstract:
The present disclosure provides an air conditioning device which includes a plurality of heating units for heating air and which can appropriately prevent a user's warm feeling from worsening. The air conditioning device is provided with an air blower (32), a first heating unit (39), a second heating unit (12), a first blowing capacity determining unit (S52), a second blowing capacity determining unit (S54, S55), and a blowing capacity control unit (40d). The air blower sends air toward a space where air conditioning is to be performed. The first heating unit heats the air. The second heating unit heats the air having passed through the first heating unit. The first blowing capacity determining unit determines a first upper limit value (LM1) of the blowing capacity of the air blower such that the first upper limit value increases with increase of the heating capacity of the first heating unit. The second blowing capacity determining unit determines a second upper limit value (LM2) of the blowing capacity of the air blower such that the second upper limit value increases with increase of the temperature (TAV) of the air having passed through the second heating unit. The blowing capacity control unit controls the blowing capacity of the air blower. The blowing capacity control unit controls the blowing capacity while determining, as an upper limit value (LM), the greater one of the first upper limit value and the second upper limit value.
Inventors:
TAKECHI TETSUYA (JP)
ENDO YOSHIHARU (JP)
HIGUCHI TERUKAZU (JP)
YAMAGUCHI AKIRA (JP)
ENDO YOSHIHARU (JP)
HIGUCHI TERUKAZU (JP)
YAMAGUCHI AKIRA (JP)
Application Number:
PCT/JP2017/033620
Publication Date:
May 24, 2018
Filing Date:
September 18, 2017
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
B60H1/00; B60H1/22; B60H1/32
Domestic Patent References:
| WO2012043062A1 | 2012-04-05 |
Foreign References:
| JP2013023060A | 2013-02-04 | |||
| JPH07144527A | 1995-06-06 | |||
| JPH0399926A | 1991-04-25 | |||
| JP2013241171A | 2013-12-05 | |||
| JP2000291995A | 2000-10-20 | |||
| JPH10119549A | 1998-05-12 |
Attorney, Agent or Firm:
JIN Shunji (JP)
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