| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ejector for ejecting a mixed gas wherein a liquid is added, capable of intermittently ejecting a prescribed amount of a mixed gas wherein a liquid is added, onto an object whereon the mixed gas is to be ejected. <P>SOLUTION: The mixed-gas ejector including a gas supply means 2 with a carbon dioxide cylinder B attached thereto, a chemical liquid supply means 3 with a chemical liquid container M attached thereto, an ejection means 5 that mixes a high pressure gas with a liquid, supplied thereto, and ejects the resulting mixed gas, and an operation means 1 that is operated to introduce a high pressure gas and a liquid into the ejection means 5, whereby a mixed gas comprising a liquid is obtained from the ejection means 5, is characterized by generating pressurized air by the operation means 1 by operating its operation push button, activating an operation member with respect to the gas supply means 2 and the chemical liquid supply means 3 by virtue of the generated pressurized air to obtain a prescribed amount of the high pressure gas and the liquid, and ejecting the prescribed amount of the mixed gas pulse-wise from a nozzle, i.e., the ejection means 5. <P>COPYRIGHT: (C)2010,JPO&INPIT |
