Patent ID: 9708201
Date: 2017-07-18
CPC Classifications: C02F

Claim:
1. A liquid treatment apparatus, comprising: a dielectric tube through which water to be treated flows; a first electrode, at least one end of which is disposed in the dielectric tube; a second electrode made of a conductive metallic material, at least one end of the second electrode being disposed in the dielectric tube, the second electrode being disposed entirely on an upstream side of a flow path of the water relative to the first electrode, the conductive metallic material of the second electrode being adapted to be in direct contact with the water to be treated; a power supply for applying a voltage between the first electrode and the second electrode; and a heat-resistant member covering at least a portion of an inner wall face of the dielectric tube, the portion facing the first electrode, the heat-resistant member having a facing part which covers the portion, the facing part being spaced apart from the first electrode, wherein the water flows through a space between the facing part and the first electrode.