Drive-by-wire fuel preheating system of intelligent driving wide-body dumper
The drive-by-wire fuel preheating system of the intelligent driving wide-body dumper is characterized by being composed of an internal controller, an environment temperature sensor, a fuel temperature sensor, a first electronic ball valve, a second electronic ball valve, a fuel heater, a cab rocker...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The drive-by-wire fuel preheating system of the intelligent driving wide-body dumper is characterized by being composed of an internal controller, an environment temperature sensor, a fuel temperature sensor, a first electronic ball valve, a second electronic ball valve, a fuel heater, a cab rocker switch, a VCU, an engine water tank and an oil tank; a temperature sensor is used for detecting the temperature of the surrounding environment and the temperature of fuel oil in an oil tank, the temperature sensor transmits signals to an internal controller, the internal controller controls connection and disconnection of an electronic ball valve and a fuel oil heater in a cooling liquid pipeline, and then start and stop of a fuel oil preheating system are controlled; through CAN communication between the VCU and the internal controller, on-off of the electronic ball valve and the fuel heater can be directly controlled. The on-off of the fuel preheating pipeline is forcibly opened/closed manually through the cab ro |
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