Patent ID: 9618283
Date: 2017-04-11
CPC Classifications: F16L,F28D,F28F

Claim:
1. A stub connection for a heat exchanger that is arranged in a housing, the stub connection comprising: a first part which is fastened to the heat exchanger; a second part which has a stub shank extending through a housing opening, the stub shank including a first stub end with a first stub end opening and a second stub end with a second stub end opening, the second stub end being seated in a first hole of the first part; and at least two seals, the first seal being an annular seal which is seated in a groove of the stub shank, the second seal being a gasket which engages the housing opening, the stub shank, and the first part; wherein the first seal is seated in the first hole and seals between the stub shank and the first part.