公开(公告)号：EP1538438A1

公开(公告)日：2005-06-08

申请号：EP03795369.2

申请日：2003-09-10

申请人： Mitsui Mining & Smelting Co., Ltd.

发明人： TAKAHATA, Takayuki, MITSUI MIN. & SMELTING CO.LTD ,  KAWANISHI, Toshiaki, MITSUI MIN. & SMELTING CO.LTD ,  YAMAGISHI, Kiyoshi, MITSUI MIN. & SMELTING CO.LTD

IPC分类号： G01N25/18 ,  G01N27/18 ,  F02D15/00 ,  F02D45/00 ,  F02P5/15

CPC分类号： F02D41/0025 ,  F02D19/0634 ,  F02D19/0665 ,  F02D19/084 ,  F02D2200/0606 ,  F02D2200/0611 ,  F02M7/00 ,  G01N27/18 ,  G01N33/2829 ,  Y02T10/36

摘要： The types of gasolines having different distillation characteristics and various compositions are identified accurately and rapidly. A pulse voltage is applied for a predetermined time to a liquid type identifying sensor heater including a heater and an identifying liquid temperature sensor provided in the vicinity of the heater. Then, a gasoline to be identified is heated by the heater, and a liquid type is identified with a voltage output difference V0 corresponding to a temperature difference between an initial temperature and a peak temperature in the identifying liquid temperature sensor.

摘要翻译： 具有不同蒸馏特性和各种组成的汽油的类型被准确而快速地鉴定。 将脉冲电压施加到包括加热器的液体型识别传感器加热器和设置在加热器附近的识别液体温度传感器。 然后，通过加热器对要识别的汽油进行加热，以识别液体温度传感器中的与初始温度和峰值温度之间的温度差对应的电压输出差V0来识别液体。