Invention Grant
- Patent Title: Method of manufacturing a plate heat exchanger
- Patent Title (中): 制造板式换热器的方法
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Application No.: US10565649Application Date: 2004-06-09
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Publication No.: US07870671B2Publication Date: 2011-01-18
- Inventor: Per Rissler , Peter Nilsson
- Applicant: Per Rissler , Peter Nilsson
- Applicant Address: SE Landskrona
- Assignee: SWEP International AB
- Current Assignee: SWEP International AB
- Current Assignee Address: SE Landskrona
- Agency: Breiner & Breiner, LLC
- Priority: SE0302127 20030724
- International Application: PCT/SE2004/000896 WO 20040609
- International Announcement: WO2005/009669 WO 20050203
- Main IPC: B23P15/26
- IPC: B23P15/26 ; B21D39/06
Abstract:
Brazed double wall plate heat exchangers are manufactured so that the double walls are connected and sealed to each other around port holes of the exchanger. This is obtained by providing areas that are shaped so as to include areas not covering each other. The brazing is provided by capillary suction of brazing material from other plate areas.
Public/Granted literature
- US20060225283A1 Method of manufacturing a plate heat exchanger Public/Granted day:2006-10-12
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