VEHICULAR AIR-CONDITIONING SYSTEM

Japanese Patent JP2017036039

A

PROBLEM TO BE SOLVED: To provide a vehicular air-conditioning system capable of preventing frost formation on a cooling heat exchanger, increasing the pressure and temperature of a refrigerant in a refrigerant cycle and improving heating performance without requiring additional components.SOLUTION: A vehicular air-conditioning system includes: an air-conditioning case in which a cold air passage having a cooling heat exchanger and a hot air passage having a heating heat exchanger are formed; an air blowing device provided on the inlet side of the air-conditioning case to send air to the cold air passage and the hot air passage; inside/outside air supply means provided to continue to the air blowing device side and supplying inside air and outside air; and a control section for controlling the inside/outside air supply means to suck inside air in a cabin, make the inside air pass through the cooling heat exchanger and then discharge part or all of the inside air to outside of the cabin in a specific mode.SELECTED DRAWING: Figure 5

WO/2018/000072	CLOSED LOOP COOLING SYSTEM FOR A JUNCTION BOX IN A VEHICLE, AND RELATED COMPONENTS, SYSTEMS, AND METHODS
JPS5937134	[Title of the device] The instrument panel of vehicles

LEE SUNG JE
KIM YUN JIN
RYU JAE CHUN
PARK TAE YONG
LEE SE MIN
AHN YONG-NAM
KWON DAE BOK

JP2016153323A

February 16, 2017

August 04, 2016

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HANON SYSTEMS

B60H1/24; B60H1/32

JP2013141932A	2013-07-22
JP2015128916A	2015-07-16
JP2004224285A	2004-08-12
JP2009113560A	2009-05-28

Kyosei International Patent Office

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