Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture
Reexamination Certificate
2007-08-14
2007-08-14
Wolfe, Jr., Willis R. (Department: 3747)
Internal-combustion engines
Charge forming device
Exhaust gas used with the combustible mixture
C165S103000, C165S157000, C165S297000
Reexamination Certificate
active
11199454
ABSTRACT:
There is provided a gas heat exchanger101comprising a coolant conduit102having a coolant inlet103and a coolant outlet104, a gas cooling conduit201, and a gas bypass conduit203. At least a portion of the gas cooling conduit201is disposed between at least a portion of the coolant conduit102and a portion of the bypass conduit203. During a first mode of operation, the gas cooling conduit201is configured to carry gas. During a second mode of operation, the bypass conduit203is configured to carry gas and the gas cooling conduit201is configured to reduce a heat exchange between the coolant conduit102and the bypass conduit203.
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Challis Raymond William
Craig Ian Anthony
Downs Paul
Hacker Mark Robert
Penny Charles James
Greenberg & Traurig, LLP
Senior Investments AG
Wolfe, Jr. Willis R.
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