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Patent Searching and Data


Title:
EVAPORATION TYPE COOLING HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2015132454
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an evaporation type cooling heat exchanger which improves gas accumulation of a refrigerant gas, improves the heat exchange efficiency, and efficiently cools a cooled fluid.SOLUTION: An evaporator 100 includes: a heat exchange part 110 having tubes 111, 111 extending along a refrigerant traveling direction D1; a lower header pipe 120 which is connected with lower ends of the tubes 111 and flows a refrigerant liquid supplied to the tubes 111 from the upstream side to the downstream side in a refrigerant liquid inflow direction D2; and an upper header pipe 130 which is connected with upper ends of the tubes 111 and flows a refrigerant gas, which flows thereinto from the tubes 111, from the upstream side to the downstream side in a refrigerant gas discharge direction D3 that is parallel to the refrigerant liquid inflow direction D2 and the same direction as the refrigerant liquid inflow direction D2.

Inventors:
MATSUO KAZUYA
MIYAJIMA YUKIO
ABE HITOSHI
Application Number:
JP2014005523A
Publication Date:
July 23, 2015
Filing Date:
January 16, 2014
Export Citation:
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Assignee:
TOYO SEISAKUSHO KK
International Classes:
F28D5/02; F28F9/02
Attorney, Agent or Firm:
Takakichi Hayashi
Takamitsu Shimizu