Title:
HEAT EXCHANGER AND VEHICLE AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/129621
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a heat exchanger that fills a heat-storing material into part of a filling space and which has an appropriate filling volume. This heat exchanger for vehicle air-conditioning comprises a laminated body having a plurality of tubes and outer fins alternately laminated therein. The tubes have a structure in which a first blocking plate and a second blocking plate are pasted together or a structure in which at least one intermediate plate is sandwiched between the first blocking plate and the second blocking plate. Both ends of the tubes, in the longitudinal direction, have tank sections and have a refrigerant flow path internally, and at least two of the tubes have a storage section capable of storing heat-storing material. The laminated body in the heat exchanger has a plurality of filling spaces (S1, S2) that include the storage sections and do not communicate with each other. The filling spaces (S1, S2) have a first separated space having a heat-storing material (A) filled therein and a second separated space not having the heat-storing material stored therein.
Inventors:
SAITO RYOICHI (JP)
TSUJI TERUAKI (JP)
HAYASHI NAOTO (JP)
TSUJI TERUAKI (JP)
HAYASHI NAOTO (JP)
Application Number:
PCT/JP2014/054283
Publication Date:
August 28, 2014
Filing Date:
February 24, 2014
Export Citation:
Assignee:
VALEO SYSTÈMES THERMIQUES (FR)
International Classes:
F28F3/08; B60H1/08; B60H1/32; F28D1/053; F28D20/00
Domestic Patent References:
| WO2010150774A1 | 2010-12-29 | |||
| WO2000040914A1 | 2000-07-13 |
Foreign References:
| JP2012145329A | 2012-08-02 | |||
| KR20090024324A | 2009-03-09 | |||
| JP2013015250A | 2013-01-24 | |||
| JP2010234837A | 2010-10-21 | |||
| KR20090108173A | 2009-10-15 | |||
| JP2000039280A | 2000-02-08 | |||
| JP2012159220A | 2012-08-23 | |||
| JP2000205777A | 2000-07-28 | |||
| JP2008522133A | 2008-06-26 | |||
| JP2000343923A | 2000-12-12 | |||
| JP2011133126A | 2011-07-07 |
Attorney, Agent or Firm:
IMASHITA, Katsuhiro et al. (JP)
Now Katsuhiro Shimo (JP)
Now Katsuhiro Shimo (JP)
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