| 摘要 |
Odorant injection system in a gas-liquid medium consists of a main tank (1) the flavor associated first vent pipe (2) of filter components (3) the outlet into the atmosphere and also the first pipe (1) connected to the lower portion of the operating tank (5) with sensor (5.2) the level of the flavor and leaves the main tank (1) of the device is connected to the pressure pump (14), and the second pipe (7) are connected in parallel vacuum port for injecting the two transport devices (8, 8.1) via vacuum valves (7.3, 7.5), whose outputs are through the pressure relief valve (7.4, 7.6) connected in parallel to a third pipe (9), the injection transport devices (8, 8.1) are electrically connected to a control unit (15). |
