Title:
DEPOSIT SUPPRESSION STRUCTURE FOR HEAT EXCHANGER AND HEAT EXCHANGER HAVING DEPOSIT SUPPRESSION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/265118
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a deposit suppression structure for a heat exchanger to be used in a state of being immersed in a liquid, and a heat exchanger having the deposit suppression structure. The present invention addresses the problem by providing: a deposit suppression structure for a heat exchanger that is characterized by comprising a cylindrical member fitted on the outside of, among a plurality of heat transfer pipes, at least one of the heat transfer pipes, and that is characterized in that the cylindrical member has inner and outer surfaces and first and second ends, and the cylindrical member is provided with a seal member at the first end and/or the second end; and a heat exchanger having the deposit suppression structure.
Inventors:
NISHIMURA TAKASHI (JP)
Application Number:
PCT/JP2022/024433
Publication Date:
December 22, 2022
Filing Date:
June 17, 2022
Export Citation:
Assignee:
JUNKOSHA INC (JP)
International Classes:
F28D1/047; F28D1/06; F28F1/00; F28F19/00; F28F19/04; F28F21/00
Domestic Patent References:
| WO2014136527A1 | 2014-09-12 |
Foreign References:
| JP2011141080A | 2011-07-21 | |||
| JP2017185539A | 2017-10-12 | |||
| US20090279880A1 | 2009-11-12 | |||
| JP2010151402A | 2010-07-08 | |||
| JPH09299938A | 1997-11-25 |
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