| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fine foam generation apparatus with which the space required for installation and pipeline members can be remarkably saved and working load at the time of assembly and disassembly can be made easy. <P>SOLUTION: This fine foam generation apparatus 1 is provided with a gas- liquid swirling chamber having a cylindrical space where a gas and a liquid can swirl, a liquid introduction member 3 installed in the base end 2a side of the gas-liquid swirling chamber 2 for introducing a liquid into the gas-liquid swirling chamber 2 and generating the swirling current of the liquid in the gas-liquid swirling chamber 2, a gas introduction pipe 4 installed while being communicated with the gas-liquid swirling chamber 2 for supplying a gas to the gas-liquid swirling chamber 2, a gas-liquid exhaust port 5 formed in the tip end 2b side of the gas-liquid swirling chamber 2 for exhausting the gas and the liquid out of the gas-liquid swirling chamber 2, a gas-liquid contact chamber 6 for introducing the gas and the liquid discharged out of the gas-liquid exhaust port 5, and a gas-liquid discharge port 7 for exhausting the gas and the liquid out of the gas-liquid contact chamber 6. <P>COPYRIGHT: (C)2003,JPO</p> |
