Title:
回転式熱交換器用熱伝達エレメント
Document Type and Number:
Japanese Patent JP7198230
Kind Code:
B2
Abstract:
A rotary heat exchanger for preheating air using waste heat comprises a plurality of heat transfer elements movable between first and second openings in a housing to exchange heat between heated exhaust gases and a stream of fresh air. At least one heat transfer element comprises a first plate having a plurality of elongate notches formed therein at spaced intervals and oriented at a first angle relative to the flow direction. The plate further comprises a plurality of elongate undulations formed therein at spaced intervals and oriented a second angle relative to the flow direction, wherein the first angle is different than the second angle. A first height of each of said plurality of elongate notches is larger than a second height of each of said plurality of elongate undulations. The heat transfer elements may be stacked in a container for installation in the rotary heat exchanger.
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Inventors:
Reed, melon
Hogg, Dougal
Hogg, Dougal
Application Number:
JP2019572502A
Publication Date:
December 28, 2022
Filing Date:
June 18, 2018
Export Citation:
Assignee:
Hoden UK Limited
International Classes:
F28D19/04
Domestic Patent References:
| JP3168595A | ||||
| JP2002532676A | ||||
| JP2002537540A | ||||
| JP5895196A |
Foreign References:
| WO2002029325A1 |
Attorney, Agent or Firm:
Yamazaki Yuzo
Toshiaki Akamatsu
Tadao Naito
Chihiro Imai
Park Shinon
Toshiaki Akamatsu
Tadao Naito
Chihiro Imai
Park Shinon