FIELD: chemical engineering; enterprises where burning of explosive gas mixtures is required. SUBSTANCE: method consists in measuring concentration of oxygen in flame core and feeding thinner for increase of oxygen concentration to dangerous level. Besides that, oxygen concentration is continuously measured at technological system outlet; this concentration is compared with that measured in flame core and with maximum permissible concentration stipulated for this system. Thinner is fed when concentration of oxygen in flame core exceeds concentration of oxygen at technological system outlet and/or concentration of oxygen at technological system outlet exceeds maximum permissible level for given system. EFFECT: enhanced efficiency of explosion proofness at any discharge of gas: continuous, periodic, emergency at minimum consumption of thinner. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PLANT TO DRAIN LIQUEFIED HYDROCARBON GASES (LHG) FROM TANK CAR, METHOD OF LHG DRAINING FROM TANK CAR WITH APPLICATION OF SAID PLANT, PLANT FOR DEGASSING OF SAID TANK CAR WITH ITS APPLICATION AS WELL AS METHOD OF LHG DRAINING AND TANK GAS DEGASSING WITH APPLICATION OF THESE PLANTS | 2014 |
|
RU2553850C1 |
| PROCEDURE FOR COMPLEX UTILISATION OF MINE METHANE, AIR FLOW, AND HYDROCARBON WASTES OF COAL MINING AND FACILITY FOR IMPLEMENTATION OF THIS PROCEDURE (VERSIONS) | 2009 |
|
RU2393354C1 |
| FLARE SHANK | 2009 |
|
RU2427759C2 |
| METHOD OF PROTECTING FLAME STACK | 0 |
|
SU1492180A1 |
| METHOD OF PREPARING VINYL ACETATE | 1996 |
|
RU2120434C1 |
| METHOD OF REMOVING GRAPHITE FROM COKE-PITCH FURNACES | 1995 |
|
RU2107083C1 |
| APPARATUS FOR PREVENTING AIR FROM GETTING INTO WASTE AND TORCH PIPES | 1993 |
|
RU2085234C1 |
| VINYLACETATE PRODUCTION PROCESS | 1996 |
|
RU2119478C1 |
| MINE METHANE RECOVERY METHOD | 2006 |
|
RU2306423C1 |
| DRAINING DEVICE | 1995 |
|
RU2113261C1 |
