Heat exchange – With timer – programmer – time delay – or condition responsive... – Temperature responsive or control
Reexamination Certificate
2006-01-03
2006-01-03
Ciric, Ljiljana (Department: 3753)
Heat exchange
With timer, programmer, time delay, or condition responsive...
Temperature responsive or control
C165S051000, C237S01230A, C237S01230B
Reexamination Certificate
active
06981545
ABSTRACT:
A heating exchanger (10) between a cooling conduit and an exhaust-gas line of an internal combustion engine includes a coolant inflow (26) and a coolant return (28) for coolant ducts (14), as well as an exhaust-gas inlet (30) and an exhaust-gas outlet (32) for exhaust-air ducts (36). The heat exchanger is arranged in a main exhaust-gas flow (34), and a shutoff device is provided in the coolant inflow (26).
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Sonderbeilage “System Partners 98”, 5.4 Zur Mtz Jul. 2, 1998.
Dissertation by E.D. Pott “Verbrauchs-Emission-und Heinzkomfortoprimierung...”, Berlin 1998, Chapter M20. PP 57-72.
Damson Daniel
Hohl Reiner
Ciric Ljiljana
Robert & Bosch GmbH
Striker Michael J.
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