Method for applying a brazing medium to a configuration
AssigneeEMITEC Gesellschaft fuer Emissionstechnologie mbH
InventorLudwig Wieres
Life of this patent
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Abstract
A method for applying a brazing medium to a configuration, which is formed of a honeycomb body and a jacket pipe is described. First, the honeycomb body is configured by stacking and/or winding of sheet metal layers, at least some of which are structured sheet metals layers such that the honeycomb body has channels for conducting a fluid flow. The honeycomb body is partially placed in the jacket pipe. A section of the honeycomb body that projects out from the jacket pipe is brought by its end face into contact with an adhesive medium. The honeycomb body is further introduced into the jacket pipe. Subsequently, a brazing medium is introduced into the honeycomb body.
Claims17
A method for applying a brazing medium, which comprises the steps of:
- providing a configuration having a honeycomb body formed by at least one of stacking and winding sheet metal layers, at least some of the sheet metal layers are structured sheet metal layers so that the honeycomb body has channels formed therein for conducting a fluid flow;
- partially placing the honeycomb body in a jacket pipe;
- bringing an end face of an axial section of the honeycomb body projecting out from the jacket pipe into contact with an adhesive medium;
- introducing the honeycomb body further into the jacket pipe;
- and
- introducing the brazing medium at least into the honeycomb body.
A method for applying a brazing medium, which comprises the steps of:
- providing a configuration having a honeycomb body formed by at least one of stacking and winding sheet metal layers, at least some of the sheet metal layers are structured sheet metal layers so that the honeycomb body has channels formed therein for conducting a fluid flow;
- partially placing the honeycomb body in a jacket pipe;
- bringing an end face of a section of the honeycomb body projecting out from the jacket pipe into contact with an adhesive medium for providing the adhesive medium entirely over a cross-section of the honeycomb body;
- introducing the honeycomb body further into the jacket pipe;
- and
- introducing the brazing medium at least into the honeycomb body.
A method for applying a brazing medium, which comprises the steps of:
- providing a configuration having a honeycomb body formed by at least one of stacking and winding sheet metal layers, at least some of the sheet metal layers are structured sheet metal layers so that the honeycomb body has channels formed therein for conducting a fluid flow;
- partially placing the honeycomb body in a jacket pipe;
- bringing an end face of a section of the honeycomb body projecting out from the jacket pipe into contact with an adhesive medium, for keeping the jacket pipe free of the adhesive medium;
- introducing the honeycomb body further into the jacket pipe;
- and introducing the brazing medium at least into the honeycomb body.
Dependencies are inferred from the claim text.