Title:
STRUCTURAL BODY
Document Type and Number:
WIPO Patent Application WO/2023/238889
Kind Code:
A1
Abstract:
An embodiment of the present disclosure provides a structural body (1) for heat exchange, the structural body (1) including a separating wall structure (10) that forms, in a mutually separated state: a first flow passage space (12) in which a plurality of first flow passages (12a) that extend in a spiral shape in a certain direction are formed communicating with one another; and a second flow passage space (14) in which a plurality of second flow passages (14a) that extend in a spiral shape in said certain direction are formed communicating with one another. Two mutually adjacent first flow passages (12a) among the plurality of first flow passages (12a) are formed such that, when seen in a direction in which the first flow passages (12a) extend, one of the first flow passages (12a) turns in a first direction, and the other first flow passage (12a) turns in a second direction, which is the opposite direction to the first direction. Two mutually adjacent second flow passages (14a) among the plurality of second flow passages (14a) are formed such that, when seen in a direction in which the second flow passages (14a) extend, one of the second flow passages (14a) turns in the first direction, and the other second flow passage (14a) turns in the second direction, which is the opposite direction to the first direction.
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Inventors:
SUTO KAI (JP)
SHINTANI KUNITAKA (JP)
SHINTANI KUNITAKA (JP)
Application Number:
PCT/JP2023/021149
Publication Date:
December 14, 2023
Filing Date:
June 07, 2023
Export Citation:
Assignee:
NATURE ARCH INC (JP)
International Classes:
F28F7/02; B33Y80/00; F28D21/00
Foreign References:
| JP2020046161A | 2020-03-26 | |||
| JP2019155279A | 2019-09-19 |
Other References:
POLANCIC ALLYN E.: "Oblique-atory - Helicoid tessellations as urban space", PROCEEDINGS OF THE 19TH INTERNATIONAL CONFERENCE ON COMPUTER AIDED ARCHITECTURAL DESIGN RESEARCH IN ASIA CAADRIA 2014, 1 January 2014 (2014-01-01), pages 33 - 42, XP093114245
Attorney, Agent or Firm:
KURAMOCHI Makoto (JP)
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