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Title:
METHOD FOR GENERATING ULTRA-FINE GAS BUBBLE AND PORTABLE DEVICE FOR FEEDING GAS-DISSOLVED WATER
Document Type and Number:
Japanese Patent JP2010042394
Kind Code:
A
Abstract:

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.

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.


Inventors:
MAEDA YASUNARI
YAMAGUCHI SHIGEYUKI
ITO YOSHIYASU
NIIYAMA TETSUJI
KITAMURA HITOSHI
SHIBATA HISANORI
TSUTSUMI KYOKO
SHIMAKAWA KOJI
Application Number:
JP2008326414A
Publication Date:
February 25, 2010
Filing Date:
December 22, 2008
Export Citation:
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Assignee:
PANASONIC ELEC WORKS CO LTD
International Classes:
B01F1/00; A47K3/00; A61H23/00; B01F3/04; B01F5/02
Domestic Patent References:
JP2007160245A2007-06-28
JP2006136655A2006-06-01
JP2006149437A2006-06-15
JP4085121B12008-05-14
JP2001174110A2001-06-29
Foreign References:
WO2005075365A12005-08-18
Attorney, Agent or Firm:
Keisei Nishikawa
Atsuo Mori