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US 11,161,391 B2Granted
Fuel-operated vehicle heater and method for operating a fuel-operated vehicle heater
AssigneeWebasto SE
InventorsAndreas Rutsche, Johannes Wilhelm, Alexander Rombold
Life of this patent
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Abstract
A method for operating a fuel-operated vehicle heater, wherein after receipt of a switch-off signal by a control unit of the fuel-operated vehicle heater, a shutdown phase is initiated, during which remaining fuel present in the fuel-operated vehicle heater is combusted, and wherein a restart phase is initiated by the control unit after receipt of a switch-on signal during the shutdown phase, without the shutdown phase being terminated after complete combustion of the remaining fuel.
Claims8
Method for operating a fuel-operated vehicle heater,
- wherein after receipt of a switch-off signal by a control unit of the fuel-operated vehicle heater, a shutdown phase is initiated, during which remaining fuel present in the fuel-operated vehicle heater is combusted, and
- wherein a restart phase is initiated by the control unit after receipt of a switch-on signal during the shutdown phase, without the shutdown phase being terminated after complete combustion of the remaining fuel.
Dependencies are inferred from the claim text.