FLOW EQUALIZING DEVICE AND DIVERTING DEVICE

WIPO Patent Application WO/2023/142836

A1

The present application relates to a flow equalizing device. The flow equalizing device comprises a pipeline (110) and at least two blades (101), wherein the pipeline (110) is cylindrical and has a central axis, the at least two blades (101) are arranged in the pipeline (110), and the at least two blades (101) are arranged along a helical line around the central axis, such that a fluid in the pipeline (110) can be divided into at least two streams of fluid to flow in a helical direction on the cross section of the pipeline (110). The at least two blades (101) are spaced apart from an inner wall of the pipeline (110) and/or the at least two blades (101) are provided with through holes, thereby forming a gap on the cross section of the pipeline, such that the at least two streams of fluid can circulate through the gap. The flow equalizing device of the present application can uniformly distribute a fluid in a circumferential direction of the pipeline, thereby equalizing flow.

YANG YANG (CN)
WANG YONG (CN)
MEI LU (CN)
CHEN JING (CN)

PCT/CN2022/142273

August 03, 2023

December 27, 2022

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YORK GUANGZHOU AIR CONDITIONING AND REFRIGERATION CO LTD (CN)
JOHNSON CONTROLS TYCO IP HOLDINGS LLP (US)

F15D1/02; F15D1/04; F16L55/027

CN110671565A	2020-01-10
CN111569687A	2020-08-25
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CN103736410A	2014-04-23
CN108591195A	2018-09-28
CN107906086A	2018-04-13
CN111359466A	2020-07-03
CN202893218U	2013-04-24
CN206724528U	2017-12-08
CN209131738U	2019-07-19
EP3173748A1	2017-05-31
JP2011092838A	2011-05-12

TUO YING LAW OFFICES (SHANGHAI) (CN)

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