Invention Grant
- Patent Title: Compact heat exchanger
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Application No.: US16122263Application Date: 2018-09-05
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Publication No.: US11262143B2Publication Date: 2022-03-01
- Inventor: Julio Abraham Carrera Garcia , Xoan Xose Hermida Dominguez
- Applicant: Borgwarner Emissions Systems Spain, S.L.U.
- Applicant Address: ES Vigo
- Assignee: Borgwarner Emissions Systems Spain, S.L.U.
- Current Assignee: Borgwarner Emissions Systems Spain, S.L.U.
- Current Assignee Address: ES Vigo
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: EP17382595 20170906
- Main IPC: F28F9/26
- IPC: F28F9/26 ; F28D7/16 ; F28D21/00 ; F02M26/32 ; F28F9/02
Abstract:
The present invention relates to a compact heat exchange device, applicable to either EGR (Exhaust Gas Recirculation) systems for reducing nitrogen oxide emission, or to WHRS systems (Waste Heat Recovery Systems), both in internal combustion engines.
The design of the heat exchanger is characterized by a configuration that incorporates technical solutions intended for compensating for the differential expansions between the tube bundle and the shell, as well as other variables relating to thermal fatigue, where said solutions result in a compact device.
The design of the heat exchanger is characterized by a configuration that incorporates technical solutions intended for compensating for the differential expansions between the tube bundle and the shell, as well as other variables relating to thermal fatigue, where said solutions result in a compact device.
Public/Granted literature
- US20190072343A1 Compact Heat Exchanger Public/Granted day:2019-03-07
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