LINE SECTION FOR THE TEMPERATURE-CONTROLLED GUIDING OF A REDUCTANT FOR THE EXHAUST GAS AFTERTREATMENT OF AN INTERNAL COMBUSTION ENGINE

Title:

LINE SECTION FOR THE TEMPERATURE-CONTROLLED GUIDING OF A REDUCTANT FOR THE EXHAUST GAS AFTERTREATMENT OF AN INTERNAL COMBUSTION ENGINE

Document Type and Number:

WIPO Patent Application WO/2018/114330

Kind Code:

A8

Abstract:

The invention relates to a line section (1) for the temperature-controlled guiding of a reductant for the exhaust gas aftertreatment of an internal combustion engine, comprising a first line (2) for guiding the reductant, a second line (3) for guiding a temperature-control medium, and a covering (4) that surrounds the two lines (2, 3). The two lines (2, 3) are arranged extending adjacent to each other in the covering (4) and are guided in a coupling housing (5). The covering (4) is connected to the coupling housing (5). The two lines (2, 3) are guided extending adjacent to each other through the entire coupling housing (5).

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Inventors:

ZIERIS VOLKER (DE)
ROSENFELDT SASCHA (DE)
HESSELFELD SEBASTIAN (DE)
BOHL ALEXANDER (DE)
MITTERER REINER (DE)

Application Number:

PCT/EP2017/081649

Publication Date:

September 13, 2018

Filing Date:

December 06, 2017

Export Citation:

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Assignee:

VOSS AUTOMOTIVE GMBH (DE)

International Classes:

F01N3/20

Attorney, Agent or Firm:

ZAPF, Christoph (DE)

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