Title:
SEALING APPARATUS FOR COMBUSTION CHAMBER OF HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2018/072608
Kind Code:
A1
Abstract:
A sealing apparatus for a combustion chamber (11) of a heat exchanger, comprising a cover plate (4) used for covering the combustion chamber (11). The cover plate (4) is provided thereon with a mount hole (43) for inserting a burner (3) into the combustion chamber (11). The cover plate (4) is made of a metal material. The cover plate (4) is provided with a conduit (44) through which a coolant flows. The coolant flows in the conduit (44) to exchange heat with the cover plate (4). With heat being exchanged between the coolant flowing in the conduit (44) on the cover plate (4) and the cover plate (4) so as to reduce the temperature of the cover plate (4), the cover plate (4) is prevented from being damaged due to overheating.
Inventors:
DAI DINGJUN (CN)
ZHUO HONGQIANG (CN)
SUN XUGUANG (CN)
HE CHANGBAO (CN)
HU XU (CN)
ZHUO HONGQIANG (CN)
SUN XUGUANG (CN)
HE CHANGBAO (CN)
HU XU (CN)
Application Number:
PCT/CN2017/103994
Publication Date:
April 26, 2018
Filing Date:
September 28, 2017
Export Citation:
Assignee:
NINGBO HRALE PLATE HEAT EXCHANGER CO LTD (CN)
International Classes:
F24H9/18
Foreign References:
| CN106568198A | 2017-04-19 | |||
| CN206310732U | 2017-07-07 | |||
| CN204717755U | 2015-10-21 | |||
| CN105928016A | 2016-09-07 | |||
| CN203907697U | 2014-10-29 | |||
| FR2505993B3 | 1984-02-10 | |||
| CN204301286U | 2015-04-29 | |||
| CN104854418A | 2015-08-19 |
Attorney, Agent or Firm:
GENUINEWAYS INC. (CN)
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