Double-barrel spiral-flow type gas-oil-water separator
A swirling, gas-oil-water technology, applied in liquid separation, separation methods, liquid degassing, etc., can solve the problem that oil and water cannot be separated, and achieve the effect of being easy to drag by tugboats and widely used in the environment
Active Publication Date: 2010-03-17
浙江海牛海洋工程有限公司
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Problems solved by technology
In actual application, the liquid is a mixture of oil and water. In this way, although the gas in the crude oil is separated, the separation between oil and water still cannot be achieved, and further improvement is needed.
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[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0024] Such as figure 1 , figure 2 As shown, the double-tube cyclone gas-oil-water separator includes a first cylindrical shell 1 and a second cylindrical shell 8;
[0025]The wall of the first columnar body 1 is sequentially provided with a first air outlet pipe 12 , a first oil outlet pipe 13 , a first input pipe 11 , and a water outlet pipe 14 that communicate with the interior of the first cylindrical body 1 from the top to the bottom. , the first input pipe 11 is tangent to the cylinder wall of the first cylindrical cylinder 1, a sewage outlet 15 is opened at the bottom of the first cylindrical cylinder 1, and a first Skirt support 16;
[0026] A partition 2 is also arranged in the first columnar body 1 between the first oil outlet pipe 13 and the first input pipe 11, and the partition 2 separates the inner cavity of the first columna...
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The invention discloses a double-barrel spiral-flow type gas-oil-water separator comprising a first cylindrical barrel (1) and a second cylindrical barrel (8), wherein the wall of the first cylindrical barrel (1) is provided with a first gas outlet pipe (12), a first oil outlet pipe (13), a first input pipe (11) and a water outlet pipe (14) in sequence from top to down; the first input pipe (11) is tangential to the side wall of the first cylindrical barrel (1); and the wall of the second cylindrical barrel (8) is provided with a second gas outlet pipe (83), a second input pipe (6), an oil phase material input pipe (81) and a second oil outlet pipe (84) in sequence from top to down, wherein the first input pipe (12) is communicated with the second input pipe (6), and an oil phase materialinput pipe (84) is communicated with the first oil outlet pipe (13). The double-barrel spiral-flow type gas-oil-water separator realizes the reduction of the volume of gas-oil-water equipment which realizes modular operation for facilitating dragging of a tugboat, and can be hoisted fast by a hoist of 10 tons used in a marine platform at present; and the double-barrel spiral-flow type gas-oil-water separator can be applicable to different gas-oil-water ratios, different flow velocity and oil wells with different pipelines and have wide application environment.
Description
technical field [0001] The invention relates to a gas-oil-water separator for fluid separation, in particular to a cyclone-type gas-oil-water separator that separates gas phase, oil phase, and liquid phase by rotating a gas-oil-water mixture at a high speed . Background technique [0002] At present, various gas-liquid separators are mainly used in the oil field surface gathering and transportation system to separate the natural gas and oil in the oil-gas-water mixture produced by the oil well, and then realize liquid metering or production metering. Ordinary gas-liquid separator is composed of simple components such as a group of gas separation umbrellas, a liquid separation umbrella, and a primary separation head. The gas and liquid are separated only by gravity. This kind of gas-liquid separator has low separation efficiency and slow speed. The separation effect of gas phase and liquid phase is not ideal, and the structure of the separator is relatively large. Using this...
Claims
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IPC IPC(8): B01D17/038B01D19/00
Inventor 王守波
Owner 浙江海牛海洋工程有限公司