Title:
FLOW PASSAGE RESISTIVE BODY AND HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2020/116378
Kind Code:
A1
Abstract:
In the present invention: a plurality of resistance impartment parts (34A-34E) are arranged adjacent to each other; and a first contraction flow part, which constitutes resistance impartment parts on one side among the resistance impartment parts (34A-34E) adjacent to each other, communicates with an increased diameter part constituting resistance impartment parts on the other side; and the first contraction flow parts (32AH-32DH) constituting the resistance impartment parts (34A-34E) adjacent to each other are arranged at different positions in the direction in which an outer frame member (31) extends.
Inventors:
ODA TAKUO (JP)
ISHIGURO TATSUO (JP)
HARA NOBUHIDE (JP)
KONDO YOSHIYUKI (JP)
HIRAOKA SATOSHI (JP)
NAKAMURA TAICHI (JP)
KIRIHARA KENJI (JP)
KASAHARA JIRO (JP)
ISHIGURO TATSUO (JP)
HARA NOBUHIDE (JP)
KONDO YOSHIYUKI (JP)
HIRAOKA SATOSHI (JP)
NAKAMURA TAICHI (JP)
KIRIHARA KENJI (JP)
KASAHARA JIRO (JP)
Application Number:
PCT/JP2019/046969
Publication Date:
June 11, 2020
Filing Date:
December 02, 2019
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS (JP)
International Classes:
F28D7/06; F15D1/02; F28F1/00
Foreign References:
| JPS545109U | 1979-01-13 | |||
| JP2008051479A | 2008-03-06 | |||
| JPS5535518Y2 | 1980-08-21 | |||
| JPS6043880U | 1985-03-28 | |||
| JPS60117406U | 1985-08-08 | |||
| JP2018189352A | 2018-11-29 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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