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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2019/117312
Kind Code:
In this stacked heat exchanger, a main flow 3a and a side flow 3b converge smoothly in a communication hole on an outlet side. A burring part 9 is formed on the hole edge part of one of a first plate 1 and a second plate 2 so as to protrude toward an outlet pipe 10, the side flow 3b is guided in an oblique manner with respect to the main flow 3a that passes through the center part of a first communication hole 7, and the main flow 3a and the side flow 3b are caused to converge.

NAKAMURA Yoichi (25-3, Yoyogi 3-chome, Shibuya-k, Tokyo 53, 〒1510053, JP)
Application Number:
Publication Date:
June 20, 2019
Filing Date:
December 10, 2018
Export Citation:
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T.RAD CO., LTD. (25-3, Yoyogi 3-chome Shibuya-k, Tokyo 53, 〒1510053, JP)
International Classes:
F28D9/02; F28F3/08
Attorney, Agent or Firm:
KUBOTA Takubi (1-35, Negishi 1-chome Taito-ku, Tokyo, 〒1100003, JP)
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