| 摘要 |
A method and apparatus for preventing the discharge of gasoline dispensing station hydrocarbon vapors into the atmosphere comprising an incinerator which is utilized to burn a mixture of the hydrocarbon vapors and air supplied by an air compressor. Control means are provided to insure that the velocity of the hydrocarbon vapors supplied to the incinerator is at least 10 feet per second and the pressure of the air entering the incinerator is at least 3 inches of water above atmospheric pressure.
|
