To provide an innovative fluid improvement device which can be installed in a narrow space, is free from clogging of piping, can be uniformly adjusted on site, uses no chemical or, if necessary, uses a minimized amount of a chemical, can perform treatment of various germs, and can purify/improve all kinds of fluids including water.
The fluid improvement device comprises (a) a fluid purification container 10 having an introduction port 14 for introducing a fluid before purification and an outflow port 15 for flowing out the fluid after the purification, (b) one or a plurality of pairs of AC impression electrodes 3a, 3b accommodated in the container 10, (c) a cylindrical ground electrode 3d disposed so as to surround the outer periphery of the AC impression electrodes 3a, 3b, (d) a polarity switching circuit 2 connected to the AC impression electrodes 3a, 3b to switch their polarity, and (e) a constant current power source 1 having a current detection part SR detecting a current flowing through the AC impression electrodes 3a, 3b during fluid treatment to maintain the current value detected by the current detection part SR constant.
HAYAKAWA HIDEO
CHIBA IKUO
TAKAHASHI HISANORI
HAYAKAWA HIDEO
CHIBA MASATAKE
CHIBA IKUO
TAKAHASHI HISANORI
| JP2006239688A | 2006-09-14 | |||
| JP2005224789A | 2005-08-25 | |||
| JPH05228475A | 1993-09-07 | |||
| JPH0664792U | 1994-09-13 | |||
| JPH081166A | 1996-01-09 | |||
| JPH04114783A | 1992-04-15 | |||
| JPH0721188U | 1995-04-18 | |||
| JPH08155456A | 1996-06-18 | |||
| JP2007021336A | 2007-02-01 |
Yuji Tada