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Title:
REFRIGERANT DISTRIBUTOR, HEAT EXCHANGER, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/058179
Kind Code:
A1
Abstract:
This refrigerant distributor comprises an outer tube to which a heat exchanger tube is connected, and an inner tube housed within the outer tube and having dispersion holes for allowing passage of a refrigerant through the outer tube. The inner wall of the inner tube is formed with protrusions extending in the extending direction of the inner tube, and the plurality of protrusions are circumferentially formed on the inner wall of the inner tube.

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Inventors:
TAKAHASHI ATSUSHI (JP)
YANACHI SATORU (JP)
ISHIYAMA HIROKI (JP)
Application Number:
PCT/JP2021/037091
Publication Date:
April 13, 2023
Filing Date:
October 07, 2021
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B41/42
Foreign References:
JP2012002475A2012-01-05
JP2010139196A2010-06-24
JP2011017505A2011-01-27
US20060102331A12006-05-18
CN110168303A2019-08-23
US20110290465A12011-12-01
JP6576577B12019-09-18
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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