Improved flare gas water seal tank
The utility model relates to a flare gas water seal tank, in particular to an improved flare gas water seal tank which facilitates removing of oil slick on the water surface in the tank, and purging and preventing blockage of a buried U-shaped ground pipe outside the tank. The flare gas water seal t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a flare gas water seal tank, in particular to an improved flare gas water seal tank which facilitates removing of oil slick on the water surface in the tank, and purging and preventing blockage of a buried U-shaped ground pipe outside the tank. The flare gas water seal tank comprises a water seal tank, and an air inlet pipe and an air outlet pipe arranged on the water seal tank, wherein the air inlet pipe passes through a shell of the water seal tank to enter the water seal tank, the air outlet pipe is installed on the shell of the water seal tank, an overflow hole in the bottom upwards extends vertically to the height of a water seal, by using the principle of natural sedimentation, oil water on the upper part of the water seal tank is always spilled, small-amount overflowing of water in the water seal tank is ensured, the requirement on water seal is met, and the trapped oil in the tank can be overflowed out; in addition, valves are additionally arranged on an outlet of an overf |
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