Patent · US Active

Evaporation unit for producing gaseous ammonia and device and motor vehicle having an evaporation unit

US8281573B2 · kind B2 · utility

2Cited by

1References

18Claims

0Family size

Assignee

EMITEC Gesellschaft fuer Emissionstechnologie mbH · DE

Inventors

Rolf Brück · Bensberg, DE
Christian Vorsmann · Cologne, DE
Sven Schepers · Troisdorf, DE
Jan Hodgson · Troisdorf, DE
Marc Brugger · Neunkirchen, DE

Key dates

Filing date	Aug 30, 2010
Grant date	Oct 9, 2012
Priority date	—
Expiry date	Oct 27, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02A50/20
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

An evaporation unit for producing a gas flow including ammonia, in particular in connection with an SCR system in motor vehicles, includes at least a housing, at least one meandering flow channel delimited by a closed wall and having an inlet and an outlet and at least one heat conductor disposed in a first evaporation section of the at least one flow channel coaxially between the housing and the wall. A device and a motor vehicle having the evaporation unit are also provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.