VEHICULAR AIR CONDITIONER - CALSONIC KANSEI CORP

Title:

VEHICULAR AIR CONDITIONER

Document Type and Number:

WIPO Patent Application WO/2019/177121

Kind Code:

A1

Abstract:

[Problem] To make it difficult for moisture adsorbed by a desiccant material to be taken into air supplied into a passenger compartment. [Solution] An air conditioner 1F has a first flow channel 2C through which flows air taken in through an intake port 2a, a second flow channel 3A through which flows air from outside the vehicle taken in through an intake port 30a, and a desiccant material 5 provided across the first flow channel 2C and the second flow channel 3A. The outside air flows through the second flow channel 3A as a regeneration fluid for the desiccant material 5. In the first flow channel 2C, the desiccant material 5 is provided in a region in which air normally flows during operation of the air conditioner 1F. The first flow channel 2C is provided with a sirocco fan 6 that blows air taken in through the intake port 2a to a supply port to the interior of the vehicle. A switching valve 41A is provided on the upstream side of the sirocco fan 6 in the flow direction of the air in the first flow channel 2C, the switching valve 41A switching the air flowing in the first flow channel 2C between air from inside the vehicle and air from outside the vehicle.

Inventors:

MAEDA SHINNOSUKE (JP)
KAWAI SHIYUUSUKE (JP)
MARUYAMA TOMOHIRO (JP)
NAKAMURA TAKASHI (JP)

Application Number:

PCT/JP2019/010685

Publication Date:

September 19, 2019

Filing Date:

March 14, 2019

Export Citation:

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Assignee:

CALSONIC KANSEI CORP (JP)

International Classes:

B60H3/00; F24F3/147

Foreign References:

JP2006248360A	2006-09-21
JP2001010326A	2001-01-16
JP2006232232A	2006-09-07
US5509275A	1996-04-23
JP2004176999A	2004-06-24
JP2008201199A	2008-09-04
JP2010076506A	2010-04-08
JP2001239827A	2001-09-04
JPH0867136A	1996-03-12

Other References: