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Title:
AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/193947
Kind Code:
A1
Abstract:
The present disclosure pertains to air conditioning devices housing constituent components such as the refrigeration cycle within a case, and the purpose of the present disclosure is to provide an air conditioning device having improved refrigeration cycle stability while minimizing increases in the size of the device. In this air conditioning device (1), a refrigeration cycle device (20), a first blower (30), a second blower (31), a warm air switching unit (35), and a cold air switching unit (40) are housed in the interior of a case (10). The first blower delivers air taken in via at least one among a condenser and an evaporator in the interior of the case. The second blower delivers air taken in via at least the other among the condenser and the evaporator in the interior of the case. The warm air switching unit switches the flow of warm air (WA), which comprises air heated when passing through the condenser, between a flow passage for guiding the warm air to a space to be air-conditioned and a flow passage for guiding the warm air to the exterior of the space to be air-conditioned. The cold air switching unit switches the flow of cold air (CA), which comprises air cooled when passing through the evaporator, between a flow passage for guiding the cold air to the space to be air-conditioned and a flow passage for guiding the cold air to the exterior of the space to be air-conditioned.

Inventors:
KAWANO Shigeru (C/O DENSO CORPORATION, 1-1 Showa-ch, Kariya-city Aichi 61, 〒4488661, JP)
NISHIKAWA Michio (C/O DENSO CORPORATION, 1-1 Showa-ch, Kariya-city Aichi 61, 〒4488661, JP)
SUZUKI Tatsuhiro (C/O DENSO CORPORATION, 1-1 Showa-ch, Kariya-city Aichi 61, 〒4488661, JP)
KURODA Akane (C/O DENSO CORPORATION, 1-1 Showa-ch, Kariya-city Aichi 61, 〒4488661, JP)
Application Number:
JP2019/010649
Publication Date:
October 10, 2019
Filing Date:
March 14, 2019
Export Citation:
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Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
B60H1/00; B60H1/32; F24F1/029
Foreign References:
JP2005241171A2005-09-08
JPS57178913A1982-11-04
JPH0976735A1997-03-25
JPS62115020U1987-07-22
JP2013212829A2013-10-17
US6038879A2000-03-21
Attorney, Agent or Firm:
KAI-SEI PATENT FIRM (11th Floor, Meieki Southside Square 21-19, Meiekiminami 1-chome, Nakamura-ku, Nagoya-sh, Aichi 03, 〒4500003, JP)
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