FIELD: air dust-removing. SUBSTANCE: washing and impregnating properties of oil are improved through dissolving carbonic acid gas in it under a positive pressure. Method permits to preserve valuable non-heat-resistant additives, for example bactericidal ones; to reduce the rate of oxidizing process; to decrease the evaporation ability of oil, offers a better solution of fire-safety problems. Method also make it possible to reduce the maintenance costs associated with heating oil. EFFECT: increased rate of screen filters recovery process.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR CLEANING AIR FROM DUST | 1985 |
|
SU1623369A1 |
| CAR TIPPER DEDUSTING DEVICE | 1990 |
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| GAS-PURIFYING FILTER | 0 |
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| BAG FILTER | 0 |
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RU2773150C1 |
