초록 ▼

The EVRU is essentially an eductor, configured and designed, to capture and recover hydrocarbon fluids (gases and/or liquids) and/or other vapors and recombine and reinject into the system so that all the fluids are combined into a closed system to reduce or eliminate emissions (Greenhouse gases, VO

The EVRU is essentially an eductor, configured and designed, to capture and recover hydrocarbon fluids (gases and/or liquids) and/or other vapors and recombine and reinject into the system so that all the fluids are combined into a closed system to reduce or eliminate emissions (Greenhouse gases, VOC's, HAP's, CO, NOX and any other air pollutants). A measured, known volume of higher pressure fluid is fed into the eductor which draws measured, known volumes of lower pressure, hydrocarbon fluids and/or other vapors from emission (Greenhouse gas, VOC, HAP, CO, NOX and any other air pollutant) sources, combining the higher pressured fluids with the lower pressured fluids to an intermediate pressured combination fluid that is injected back into existing process equipment to close the system and prevent or minimize harmful emissions (greenhouse gases, VOC's, HAP's, CO and any other air pollutants).

대표청구항 ▼

[ What is claimed is:] [1.]1. A vapor recovery and recirculation unit for separation systems used in the production, process and transmission of oil and gas, comprising:a) at least one eductor having a first inlet line, a second inlet line, an outlet line, and venturi means within said eductor for v

[ What is claimed is:] [1.]1. A vapor recovery and recirculation unit for separation systems used in the production, process and transmission of oil and gas, comprising:a) at least one eductor having a first inlet line, a second inlet line, an outlet line, and venturi means within said eductor for vacuuming fluids from said second inlet line and mixing fluids flowing through said first and second inlet lines prior to discharge through said outlet line;b) a directional flow valve connected fluidly within said first and second inlet lines and said outlet line;c) a flow measuring element connected fluidly within said first and said second inlet lines mesial said directional flow valve and said eductor;d) a flow control valve connected fluidly within said first inlet line located mesial said flow measuring element and said eductor;e) a means for selectable connecting at least one of a plurality of energized fluid ports within said systems to said first inlet line;g) a means for selectively connecting at least of a plurality of vessel emission ports within said separation system to said second inlet line; andh) a means for selectively connecting at least one of a plurality of low pressure ports within the separation system to said outlet line.