Invention Grant
US09539676B2 Method for the production of a heat exchanger having a tubulator insert
有权
用于制造具有管状插件的热交换器的方法
- Patent Title: Method for the production of a heat exchanger having a tubulator insert
- Patent Title (中): 用于制造具有管状插件的热交换器的方法
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Application No.: US13551084Application Date: 2012-07-17
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Publication No.: US09539676B2Publication Date: 2017-01-10
- Inventor: Wilhelm Böning , Rolf Lange
- Applicant: Wilhelm Böning , Rolf Lange
- Applicant Address: DE Paderborn
- Assignee: BENTELER AUTOMOBILTECHNIK GMBH
- Current Assignee: BENTELER AUTOMOBILTECHNIK GMBH
- Current Assignee Address: DE Paderborn
- Agency: Henry M. Feiereisen LLC
- Priority: DE102011051935 20110719
- Main IPC: B23P15/26
- IPC: B23P15/26 ; F28F1/40 ; B21C37/15 ; B21C37/22 ; F28F9/16
Abstract:
In a method for the production of a heat exchanger, a turbulator insert is placed into a heat exchanging tube, with the turbulator insert having a solder applied thereon in at least one region. Weld spots using resistance welding are formed on an inner surface of the heat exchanging tube with the turbulator insert, and the inner surface of the heat exchanging tube is interlinked with the turbulator insert through brazing.
Public/Granted literature
- US20130180689A1 METHOD FOR THE PRODUCTION OF A HEAT EXCHANGER, AND HEAT EXCHANGER Public/Granted day:2013-07-18
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