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Patent Searching and Data


Title:
HEAT EXCHANGE SYSTEM AND AIRCRAFT AIR CONDITIONING SYSTEM
Document Type and Number:
Japanese Patent JP2014231955
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent degradation in heat exchange efficiency even if two heat exchangers are widely distant when a gas flow path of one of the two heat exchanger is connected to that of the other heat exchanger.SOLUTION: A heat exchange system includes: a first heat exchanger in which high temperature flow paths for introducing high temperature gas and low temperature flow paths for introducing low temperature gas are alternately stacked and implementing heat exchange by allowing the high temperature flow paths and the low temperature flow paths to intersect; a second heat exchanger in which the high temperature flow paths for introducing high temperature gas and the low temperature flow paths for introducing low temperature gas are alternately stacked and implementing heat exchange by allowing the high temperature flow paths and the low temperature flow paths to intersect; and a communication path for discharging the low temperature gas introduced into an inlet of the low temperature flow paths of the first heat exchanger from an outlet of the low temperature flow paths of the second heat exchanger. By providing a guide in the communication path in a direction parallel to the low temperature flow paths and intersecting the high temperature flow paths, it is possible to introduce the low temperature gas to a low temperature side inlet surface of the second heat exchanger while keeping a temperature gradient to suppress degradation in heat exchange efficiency even if the two heat exchangers are distant.

Inventors:
AMANO KOJI
Application Number:
JP2013113173A
Publication Date:
December 11, 2014
Filing Date:
May 29, 2013
Export Citation:
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Assignee:
SHIMADZU CORP
International Classes:
F28F9/22; B64D13/06; F28D9/00; F28F9/26
Attorney, Agent or Firm:
Toshifumi Kita
Hiroyuki Eguchi