FUEL DELIVERY SYSTEM AND RELATED METHOD
The invention provides a fuel conveying system and a related method.The fuel conveying system comprises a spiral conveyor composed of a shell, a spiral blade and a pressing plate, the spiral conveyor is located between an air locking unloader and a powder conveying pipeline, and the pressing plate i...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a fuel conveying system and a related method.The fuel conveying system comprises a spiral conveyor composed of a shell, a spiral blade and a pressing plate, the spiral conveyor is located between an air locking unloader and a powder conveying pipeline, and the pressing plate is located at an outlet of the spiral conveyor; the first end and the second end of the spring abut against the pressing plate and the powder conveying pipeline respectively. The spiral conveyor can be used for obtaining fuel conveyed by the gas locking unloader. And when the pressure formed by fuel accumulation at the pressing plate is larger than the thrust acting on the pressing plate by the spring, the fuel is conveyed into the powder conveying pipeline through the pressing plate in the open state. According to the fuel supply device, due to the fact that the spring acts on the pressing plate, the pressing plate is in a closed state when the pressure formed by fuel accumulation at the pressing plate is not large |
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