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Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2021/106719
Kind Code:
A1
Abstract:
This heat exchanger (1) is a heat exchanger for heating or cooling water with a fluid and comprises a heat transfer part (10), an upstream part (20), and a distribution part (50). The heat transfer part (10) is adjacent to: a plurality of fluid flow passages through which the fluid flows; and a plurality of water flow passages (11) through which water flows. The upstream part (20) forms an upstream space (21) on the upstream side of the plurality of water flow passages (11). The distribution part (50) is disposed in the upstream space (21) and distributes water, which flows into the upstream space (21) from a water inlet (22), to the plurality of water flow passages (11).

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Inventors:
TERAI KOU
SHIBATA YUTAKA
Application Number:
PCT/JP2020/043049
Publication Date:
June 03, 2021
Filing Date:
November 18, 2020
Export Citation:
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Assignee:
DAIKIN IND LTD (JP)
International Classes:
F28D7/16; F28F3/04; F28F3/08; F28F9/02; F28F9/22
Domestic Patent References:
WO2014010180A12014-01-16
Foreign References:
JPS49118449U1974-10-09
JP2000002497A2000-01-07
US5465783A1995-11-14
JP2010117102A2010-05-27
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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