| 摘要 |
PROBLEM TO BE SOLVED: To cope with problems that plug flow of a gas-liquid mixture generated in a micro-chemical plant causes reduction in the yield, therefore requiring gas-liquid separation, while in the known method of changing wettability of the inner wall of a branch pipe or using a gas-liquid separation tank, the plug flow of gas cannot be accurately separated and discharged, and gas-liquid separation of not only a conductive liquid but also non-conductive liquid is needed. SOLUTION: When any one of electrical resistance and electrostatic capacity (dielectric constant) is found varied through measurement, it is determined that gas exists and flows in a flow path, and an exhaust valve disposed in the branch pipe is opened. COPYRIGHT: (C)2011,JPO&INPIT
|
