FIELD: electricity.
SUBSTANCE: device for power supply system of electric filter of gas cleaning is proposed. In each field of electric filter in parallel to output to field two units are included. One of them 1 is supplied with linear voltage of two phases, and the other one - with phase voltage of the third phase. Due to voltage shift by 90 degrees, voltage pulsations are reduced and degree of gas cleaning is increased, transformation coefficient of the second transformer is 1.37–1.73 times higher than the first one.
EFFECT: technical result is higher degree of gas cleaning due to reduction of voltage pulsations.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
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SU1662694A1 |
| APPARATUS FOR ELECTRICAL PURIFICATION OF GASES | 0 |
|
SU1627254A1 |
