METHOD FOR GENERATING ULTRA-FINE GAS BUBBLE AND PORTABLE DEVICE FOR FEEDING GAS-DISSOLVED WATER

摘要

<P>PROBLEM TO BE SOLVED: To provide a potable device for feeding gas-dissolved water without any electric part in a simple constitution which can generate gas-dissolved water and discharge it into water in a water vessel as ultra-fine gas bubbles. Ž<P>SOLUTION: The freely transferable potable device 2 for feeding gas-dissolved water is for generating the ultra-fine gas bubbles in the water of the water vessel 1. The device 2 for feeding gas-dissolved water 2 includes a dissolving tank 3 for mixing and dissolving gas in water, a water feeding opening 4 feeding water to the dissolving tank 3, a manual pump 5 feeding pressurized gas to the dissolving tank 3, and a discharging opening 7 depressurizing the gas-dissolved water which is formed by mixing water and gas in the dissolving tank 3 by a depressurizing means 6 and discharging it into water in the water vessel 1. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž