Title:
TUBULAR HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2019/009527
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a tubular heat exchanger of which a boiling problem is solved through flow uniformity around a combustion chamber of a downward tubular heat exchanger. To this end, the tubular heat exchanger of the present invention comprises: the combustion chamber in which combustion of a burner is performed; a plurality of tubes for allowing a combustion gas generated in the combustion chamber to flow along the inside thereof and exchange heat with a heat medium; an outer jacket provided so as to surround the combustion chamber and the plurality of tubes, and having a heat medium outlet through which the heat medium is discharged; and a flow distributing diaphragm provided so as to block at least a portion of a heat medium flow path formed between the combustion chamber and the outer jacket.
Inventors:
JEONG IN CHUL (KR)
LIM HYUN MUK (KR)
LIM HYUN MUK (KR)
Application Number:
PCT/KR2018/006528
Publication Date:
January 10, 2019
Filing Date:
June 08, 2018
Export Citation:
Assignee:
KYUNGDONG NAVIEN CO LTD (KR)
International Classes:
F24H1/36; F24H9/00; F24H9/06
Foreign References:
| US20120080172A1 | 2012-04-05 | |||
| CN204329319U | 2015-05-13 | |||
| KR20140036288A | 2014-03-25 | |||
| KR20120129648A | 2012-11-28 | |||
| KR101400833B1 | 2014-05-29 |
Attorney, Agent or Firm:
BAE, Cheol Woo (KR)
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