Title:
STACKED STRUCTURE, AND HEAT-EXCHANGE-TYPE VENTILATION DEVICE AND AIR PURIFICATION DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/243313
Kind Code:
A1
Abstract:
This stacked structure (6) is configured by alternately stacking frames (14) and heat transfer plates (13) in the vertical direction. The frames (14) each have a pair of first sides (20) that face opposite directions, end-section openings (21) that are provided to end sections of the frame (14) along the first sides (20), a pair of second sides (22) that face opposite directions, and an upper-side protrusion (23) and a lower-side protrusion (24) that are provided to end sections of the frame (14) along the second sides (22). In an end-section opening (21b) of a second frame (14b), a lower-side protrusion (24c) of a third frame (14c) is fitted via a second heat transfer plate (13b) that is adjacent to the upper side of the second frame (14b), and an upper-side protrusion (23a) of a first frame (14a) is fitted via a first heat transfer plate (13a) that is adjacent to the lower side of the second frame (14b).
Inventors:
HONDA MASATO
MIZUNO YUKI
YOSHIDA SHINJI
MIZUNO YUKI
YOSHIDA SHINJI
Application Number:
PCT/JP2023/018866
Publication Date:
December 21, 2023
Filing Date:
May 22, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F28D9/00; F28F3/08
Foreign References:
| JP2020169780A | 2020-10-15 | |||
| CN2762044Y | 2006-03-01 | |||
| JPH10170176A | 1998-06-26 | |||
| US20180266774A1 | 2018-09-20 | |||
| JP2007285691A | 2007-11-01 | |||
| JP2020124684A | 2020-08-20 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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