The present invention relates to a processing method and system for determining various biodiesel ratios, which generally comprise a nitrogen oxide sensor arranged in a vehicle that comprises a vehicle computer for detecting various types of biodiesel and acquiring related information and feeding the information to the vehicle computer for processing. Before a vehicle is shipped from a factory, the nitrogen oxide sensor is employed to conduct detection of various types of biodiesel so that the vehicle computer may establish, in advance, and store relationship data containing at least one ratio through engine test and different ratios of nitrogen oxide, whereby when the vehicle is sold and put into operation by using different biodiesels, the strategy of engine fuel injection can be adjusted according to engine status and the type of biodiesel used. By using the above system to determine the ratios of different types of biodiesel and thus make corresponding adjustment of the engine fuel injection strategy, the engine performance can be enhanced and the purpose of carbon reduction can also be achieved.

The present invention relates to a processing method and system for determining various biodiesel ratios, which generally comprise a nitrogen oxide sensor arranged in a vehicle that comprises a vehicle computer for detecting various types of biodiesel and acquiring related information and feeding the information to the vehicle computer for processing. Before a vehicle is shipped from a factory, the nitrogen oxide sensor is employed to conduct detection of various types of biodiesel so that the vehicle computer may establish, in advance, and store relationship data containing at least one ratio through engine test and different ratios of nitrogen oxide, whereby when the vehicle is sold and put into operation by using different biodiesels, the strategy of engine fuel injection can be adjusted according to engine status and the type of biodiesel used. By using the above system to determine the ratios of different types of biodiesel and thus make corresponding adjustment of the engine fuel injection strategy, the engine performance can be enhanced and the purpose of carbon reduction can also be achieved.

Applied Country	Category	專利狀態	證書號	專利權期間	研究成果公告日期
CN	Other categories technology	獲證	CN105736163B	2018/11/02~2034/12/07
TW	Other categories technology	獲證	CN105736163B	2018/11/02~2034/12/07