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Title:
PIPING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/071124
Kind Code:
A1
Abstract:
Provided is a piping system capable of improving flow rate while enabling size reduction. This piping system (1C) is for transporting a fluid of which the Reynolds number is at least 4000, the piping system comprising: a plurality of straight pipe parts (vertical pipe 3, horizontal pipe 4, vertical pipe 7); one or more joints (bent pipes 15-1, 15-2) for joining the plurality of straight pipe parts (vertical pipe 3, horizontal pipe 4, vertical pipe 7) to each other; and one or more protrusion members (6-1 to 6-4) which are present inside one or more corresponding straight pipe parts (vertical pipe 3, horizontal pipe 4, vertical pipe 7) among the plurality of straight pipe parts (vertical pipe 3, horizontal pipe 4, vertical pipe 7), and partially reduce the cross-sectional area of the flow path of the one or more corresponding straight pipe parts (vertical pipe 3, horizontal pipe 4, vertical pipe 7).

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Inventors:
HASHIMOTO MASAYUKI
NISHIMOTO MAI
HORIO HIDEAKI
IKEMATSU RYOTARO
ENDO RYOTA
ASAIDA YASUHIRO
Application Number:
PCT/JP2023/034957
Publication Date:
April 04, 2024
Filing Date:
September 26, 2023
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F16L55/00; E04D13/068; E04D13/08; F15D1/04; F16L25/14; F16L41/00; F16L43/00
Foreign References:
JP2013227853A2013-11-07
JP2021124005A2021-08-30
JP2016044466A2016-04-04
JP2007056525A2007-03-08
CN218671038U2023-03-21
JP2019163684A2019-09-26
JP2015148132A2015-08-20
JP2021025624A2021-02-22
JP2006169816A2006-06-29
JP2008256130A2008-10-23
JP2015068103A2015-04-13
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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