Title:
熱交換器
Document Type and Number:
Japanese Patent JP7076562
Kind Code:
B2
Abstract:
The present invention relates to a heat exchanger comprising: a core portion including an inlet tank portion and an outlet tank portion in which a space for storing and flowing cooling water is formed, and a plurality of tubes which are connected to both ends of the tank portions to form cooling water flow paths, and having a sealing member insertion groove formed concavely on an outer surface thereof; and a sealing member including a body having one side inserted into the sealing member insertion groove of the core portion, and a lip seal extended from the body and protruding from the outer surface of the core. As such, the sealing member is easily coupled to the core portion, and when the core portion is inserted and accommodated in a housing, a space between the core portion and the housing is sealed by means of the sealing member to prevent air from bypassing between the housing and the core portion, such that heat exchange efficiency can be improved.
Inventors:
Yu, Sok Dzong
Ko, Gwangok
John, Tesu
Ko, Gwangok
John, Tesu
Application Number:
JP2020541499A
Publication Date:
May 27, 2022
Filing Date:
January 07, 2019
Export Citation:
Assignee:
Hanon Systems
International Classes:
F28F3/10; F28D1/03; F28F3/08; F28F11/00
Domestic Patent References:
| JP2013092181A | ||||
| JP2017511460A |
Foreign References:
| US20160097596 |
Attorney, Agent or Firm:
Kyosei International Patent Office
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