Title:
液体曝気システム
Document Type and Number:
Japanese Patent JP5231548
Kind Code:
B2
Abstract:
A liquid aeration system comprising: an intermittent liquid feeding means (10) located at an upstream position for receiving liquid from a liquid resource; a liquid storage means (20) located at an downstream position for receiving the liquid from the intermittent liquid feeding means (10) quantitatively and intermittently; and a pipe (30) connected between the intermittent liquid feeding means (10) and the liquid storage means (20), the outlet of which is located below the liquid surface of the liquid storage means (20), such that the liquid can flow from the intermittent liquid feeding means (10) through the pipe (30) into the liquid storage means (20) intermittently and quantitatively using the liquid level difference between the upstream position and the downstream position, so as to inject the air existed in the pipe (30) into the liquid in the liquid storage means (20).
Inventors:
Sengoku Flower
Application Number:
JP2010518483A
Publication Date:
July 10, 2013
Filing Date:
July 24, 2008
Export Citation:
Assignee:
FRESH WATER (BEIJING) TECHNOLOGY CO. LTD.
International Classes:
C02F3/24; B01F3/04; B01F5/00; B01F7/00; B01F7/08; B01F15/02
Domestic Patent References:
| JP11197653A | ||||
| JP6018440U | ||||
| JP3070719U | ||||
| JP48016341Y1 | ||||
| JP6023395A | ||||
| JP47017264A | ||||
| JP48075468A | ||||
| JP63278598A | ||||
| JP56028697A | ||||
| JP9141085A | ||||
| JP2001120970A | ||||
| JP50095175A | ||||
| JP2006035024A | ||||
| JP2005305219A |
Attorney, Agent or Firm:
Kyuichi Ueki
Tadashi Sugakawa
Hiroaki Ito
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito
Hisahiko Ueki