Fuel cell exhaust fluid drain reduction

SE548531C2Active Publication Date: 2026-09-11VOLVO TRUCK CORP
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Patent Information

Application Number
SE2550002
Authority / Receiving Office
SE · SE
Patent Type
Patents
Current Assignee / Owner
Filing Date
2025-01-03
Publication Date
2026-09-11
Estimated Expiration
2045-01-03
Patent Text Reader

Abstract

An exhaust fluid drain reducer (110) for an exhaust system (100) arranged downstream a fuel cell system (20), wherein the exhaust fluid drain reducer (110) comprises: an exhaust fluid inlet (112) arranged in fluid communication with main exhaust piping (102) of the exhaust system (100), the main exhaust piping (102) fluidly connecting a fuel cell stack (27) of the fuel cell system (20) and a fluid exhaust chimney (130); an exhaust fluid outlet (114) arranged in fluid communication with a fluid discharge location; and an exhaust fluid conduit (116) fluidly connecting the exhaust fluid inlet (112) and the exhaust fluid outlet (114), wherein the exhaust fluid conduit (116) is constructed with an inner diameter smaller than that of the main exhaust piping ( 102).
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Citation Information

Patent Citations

  • Device and method for separating a liquid from a gas stream and fuel cell system

    DE102007048321A1

  • Device for Separating Liquid

    DE102016013666A1

  • Separator device for a fuel cell system

    DE102023103195A1

  • Exhaust pipe, and fuel cell system

    JP2007324069A

  • Display device

    KR1020260045066A