| 摘要 |
PURPOSE:To generate fume advantageously from both technical and economical points of view ejecting liquefied CO2 in water with a mechanism wherein water entrainment-preventing plates are provided alternately and stepwise in an upper opening section of a water tank for liberating fume generated by the ejection of liquefied CO2. CONSTITUTION:A water-temp. controller 10 is provided close to the water level in a water tank 1, and the water temp. is controlled by turning ON/OFF a power source of an electric heater 11 immersed completely in the water provided in the bottom of the water tank basing on the operation signal, or by varying a resistor. A conducting pipe 3 is connected to a vessel valve 2a of a pressure vessel 2 for liquefied CO2 contg. a siphon pipe therein. An end of the conducting pipe is connected to a CO2 ejecting horn 4 provided with a dispersing device and water entrainment-preventing plates 12, 12a are provided to an upper opening part of the water tank alternately with an appropriate distance. Several numbers of liberation direction adjusting plate 13 are provided simultaneously to the fume outlet part. Thus, the fume is liberated toward desired direction. |
