Title:
CARBONATED SPRING GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/084603
Kind Code:
A1
Abstract:
Provided is a carbonated spring generating device capable of efficiently generating a carbonated spring without increasing the water pressure. The carbonated spring generating device has an air-bubble dissolving path (12) through which water having carbon dioxide bubbles mixed therein flows; the air-bubble dissolving path (12) has at least one constricted section (14) that divides the carbon dioxide bubbles, and a pressure holding section (16) that maintains the water pressure in the output side end of the air-bubble dissolving path (12), at the water pressure of inside the air-bubble dissolving path (12); the effective diameter of the air-bubble dissolving path (12) is stipulated such that the viscous resistance (R) of the air bubbles at the flow speed of the water flowing through the air-bubble dissolving path (12) is at least the buoyancy (F) of the carbon dioxide bubbles when the carbon dioxide bubbles have a maximum diameter (D) as the effective diameter thereof; and the constricted section (14) has a smaller effective diameter than the air-bubble dissolving path (12).
Inventors:
MIYAZAKI HIDEKI (JP)
MAEKAWA KAZUNOBU (JP)
SHIMIZU YASUTAKA (JP)
MAEKAWA KAZUNOBU (JP)
SHIMIZU YASUTAKA (JP)
Application Number:
PCT/JP2012/077165
Publication Date:
June 13, 2013
Filing Date:
October 19, 2012
Export Citation:
Assignee:
FUJIDENOLO CO LTD (JP)
MIYAZAKI HIDEKI (JP)
MAEKAWA KAZUNOBU (JP)
SHIMIZU YASUTAKA (JP)
MIYAZAKI HIDEKI (JP)
MAEKAWA KAZUNOBU (JP)
SHIMIZU YASUTAKA (JP)
International Classes:
A61H33/02; B01F1/00; B01F3/04; B01F5/00; B01F5/06; B01F15/02; C02F1/68
Foreign References:
| JP2011206689A | 2011-10-20 | |||
| JP2001204787A | 2001-07-31 | |||
| JP2002065805A | 2002-03-05 | |||
| JP2010022624A | 2010-02-04 |
Attorney, Agent or Firm:
IKEDA Haruyuki et al. (JP)
Haruyuki Ikeda (JP)
Haruyuki Ikeda (JP)
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Claims: