Apparatus for controlling the temperature of a freezable operating/auxiliary medium
OwnerJan Ruigrok Van De Werve, Martin Kiontke +2inventors
InventorsJan Ruigrok Van De Werve, Martin Kiontke, Mathias Schwarz, Sudeshwar Srihari
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Abstract
The invention relates to an apparatus for controlling the temperature of a freezable operating/auxiliary medium (12) which is stored in a reservoir (10) and is used for exhaust gas aftertreatment in compression ignition engines. An overmolding (22) on a heating element (56) forms a wall (50) of an intake duct (28) within a covering area (58).
Claims11
An apparatus for controlling the temperature of a freezable operating/auxiliary medium (12) stored in a storage tank (10) for exhaust gas posttreatment in compression internal combustion engines, the apparatus comprising an intake duct wall (50) of an intake duct (28) formed by an extrusion coating (22) of a heating element (56) within an overlap region (58).
(canceled)
Dependencies are inferred from the claim text.