JPH03128493U

JPH03128493U -

Info

Publication number: JPH03128493U
Application number: JP3723490U
Authority: JP
Priority date: 1990-04-06
Filing date: 1990-04-06
Publication date: 1991-12-25

Description

[Brief explanation of drawings]

第１図は、この考案の一実施例の構成を示す図
、第２図は、気液混合器の一構成例を示す断面図
、第３図〜第５図は、この考案の応用例の説明に
供する図である。１０……第一ガス流路、１２……外部流水路、
１４……気液混合路、１６，１８……オリフイス
、２０……気液混合器、２２……第二ガス流路、
２４……オゾン発生器。 Figure 1 is a diagram showing the configuration of an embodiment of this invention, Figure 2 is a sectional view showing an example of the configuration of a gas-liquid mixer, and Figures 3 to 5 are examples of applications of this invention. It is a figure provided for explanation. 10...first gas flow path, 12...external flow path,
14... Gas-liquid mixing path, 16, 18... Orifice, 20... Gas-liquid mixer, 22... Second gas flow path,
24...Ozone generator.

Claims

[Scope of Claim for Utility Model Registration] (1) A first gas flow path serving as an ozone gas supply path, and an air flow path connected to the first gas flow path and communicated with an external flow path and inserted into the external flow path. An orifice is provided in the gas-liquid mixing path to create a negative pressure state in the liquid mixing path and the gas-liquid mixing path, and the ozone gas introduced into the gas-liquid mixing path through the first gas flow path is a gas-liquid mixer that mixes with water in a mixing path; a second gas flow path that serves as a supply path for ozone gas generation gas containing oxygen gas; and a second gas flow path that communicates with the first and second gas flow paths and An ozone water generator comprising: an ozone generator that generates ozone gas supplied to the first gas flow path from an ozone generation gas supplied through the gas flow path. (2) The ozonated water generator according to claim 1, characterized in that a gas filter is provided in the second gas flow path. (3) In the second gas flow path, current is supplied to the ozone generator when the second gas flow path is in a negative pressure state, and current is supplied to the ozone generator when the second gas flow path is in a non-negative pressure state. The ozonated water generator according to claim 1 or 2, further comprising a negative pressure switch that is turned off. (4) The first gas flow path is provided with a check valve that stops the flow of water from the gas-liquid mixing path to the ozone generator. Ozonated water generator as described.