METHOD AND DEVICE FOR PRODUCTION of OZONE Russian patent published in 2004 - IPC

FIELD: agriculture; food-processing industry. SUBSTANCE: the invention presents a method and a device for production of ozone. It is intended for usage in agriculture, a food-processing industry and may be used for products drying by a forced ventilation. A stream of outside air is fed into a body 1 of an ozonizer, and compressed by deflecting plates 9, 10. The compressed stream arrives to the inlet of the basic discharge blocks 2, in which ozone is formed. A part of the air passes between the discharge blocks 2. The bulk of the ozone-air mixture at the outlet of the basic discharge blocks 2 is allocated for consumers. A minor part of the ozone-air mixture is passing through the by-pass channel formed by foundations of a trapezoidal partition 5, a rotary plate 8, plates 9,11, additional discharge blocks 12 and then again is fed into the basic discharge blocks 2, closing the circulation. In the by-pass channel they additionally ozonize of no more than 50 % of the ozone-air mixture. The invention allows to increase production of ozone and to reduce power consumption of the process at the expense of increase of concentration of ozone in the ozone-air mixture and regulation of its concentration and consumption. EFFECT: increased production of ozone and reduced power consumption of the process. 3 cl, 2 dwg, 1 ex