RU1781166C - Ozonizer - Google Patents

Description

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(21) 4840452/26 (22) 06/18/90 (46) 12/15/92, Bull. №46

(71) Diversified Scientific and Production Association Novid

(72) E.N. Melikov, B.S. . C 01 B13 / 11, 1988.

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(54) OZONATOR

(57) Use: production of ozone. SUMMARY OF THE INVENTION: An ozonizer comprises an ultraviolet radiation source, electrodes are assembled from sections, and optical fibers connected to the ultraviolet radiation source are placed between the electrodes. 1 ill.

The invention relates to the field of chemical engineering, in particular to installations for separating ozone from air.

An ozonizer is known comprising an internal and external electrodes, between which an air mixture is passed, a housing with inlet and outlet nozzles, insulating gaskets and a high voltage source connected by electrical wires c. internal electrode.

The prototype device has a number of significant drawbacks, which mainly lead to a decrease in the performance of the ozonizer, which narrows the scope of its use.

The purpose of the invention is to increase productivity.

This goal is achieved in that the installation is equipped with optical fibers arranged optically around the perimeter between the electrodes and connected to an ultraviolet radiation source, as well as with sectioning of the internal and external electrodes.

The significance of the differences of the claimed technical solution compared to the known one lies in the fact that in an ozonizer containing internal and external electrodes, a housing with input and output nozzles,

the high voltage source and insulating gaskets, the inner and outer electrodes are corrugated, consisting of separate sections, and optical fibers connected to the ultraviolet radiation source are installed between the electrodes.

The drawing shows a General view of the installation.

The ozonizer contains a housing 1 in which the inner 2 and outer 3 electrodes are located. An input pipe 4 and an output pipe 5 are made on the housing 1. The surface of the electrodes 2 and 3 facing each other is made corrugated 6, and the electrodes themselves are assembled from separate sections. The inner electrode 2 is electrically connected to a high voltage source 7. In the cavity between the electrodes 2 and 3, optical fibers 8 with LEDs are placed around the perimeter, which are connected via wires 9 to the ultraviolet radiation source 10.

Different sections of electrodes 2 and 3 can have different sizes of corrugations 6, as well as their shape: pointed, triangular, wavy, rectangular, etc., and in addition, a different coating.

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The ozonizer works as follows.

A working mixture is supplied to the inlet pipe 4, which, through the cavity between the external and internal electrodes 2 and 3, is separated by a glow discharge between them and is separated by ozone. The decomposition process is stimulated by ultraviolet radiation, which is emitted by the optical fibers 8 along the cavity between the electrodes 2 and 3. The sectioning of the electrodes allows the optimal distance between them to be established, thereby increasing the efficiency of the installation. Exhaust gas flows out through a pipe 6, and ozone is discharged through a working pipe (not shown). The intensity, glow discharge and other performance characteristics can be adjusted along the entire gap between the optical fibers 2 and 3.

The inner electrode 2 is isolated from the housing by gaskets (not shown).

The economic effect of the implementation of the proposed technical solution was not calculated due to the lack of necessary reference data in the scientific, technical and patent literature available to the applicant.

The invention allows to achieve a positive qualitative effect: increasing plant productivity.

Claims (1)

The claims An ozonizer comprising coaxially mounted internal and external electrodes connected to a high voltage source, a housing with input and output nozzles and an ultraviolet radiation source, characterized in that, in order to increase productivity, it is equipped with optical fibers connected to the source located around the perimeter between the electrodes ultraviolet radiation, and the electrodes are grooved and sectioned.