Title:
Carbonate spring generating device
Document Type and Number:
Japanese Patent JP6032456
Kind Code:
B2
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:
Hideki Miyazaki
Kazunobu Maekawa
Yasutaka Shimizu
Kazunobu Maekawa
Yasutaka Shimizu
Application Number:
JP2011270557A
Publication Date:
November 30, 2016
Filing Date:
December 09, 2011
Export Citation:
Assignee:
Fujidenoro Co., Ltd.
International Classes:
B01F5/00; A61H33/02; B01F1/00; B01F3/04; B01F5/06; B01F15/02; C02F1/68
Domestic Patent References:
| JP2008212495A | ||||
| JP2007130564A | ||||
| JP2001137146A | ||||
| JP2001502567A | ||||
| JP2010142336A | ||||
| JP2011173084A | ||||
| JP5547931B2 |
Attorney, Agent or Firm:
Haruyuki Ikeda
Kojiro Ikeda
Kojiro Ikeda
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