Pinhole type gas-liquid separator
A gas-liquid separator and pinhole technology, which is applied in separation methods, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of poor gas-liquid separation effect, large pressure drop, and low pressure at the outlet of the liquid phase, and achieve Good gas-liquid separation effect, high pressure and large pressure drop
Inactive Publication Date: 2016-05-11
HEFEI LIQING ENVIRONMENTAL PROTECTION EQUIP
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Problems solved by technology
[0002] The gas-liquid two-phase inlet and the gas-phase outlet of the conventional general-purpose gas-liquid separator have the same diameter and sufficient pressure, and can play the role of gas-liquid separation under a certain temperature state. Under the ultra-low temperature state, the same medium, the pressure drop Very large, with a conventional separator, the pressure at the outlet of the liquid phase is relatively small, and the gas-liquid separation effect is poor or even impossible to separate
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[0007] see figure 1 , a pinhole type gas-liquid separator, which includes a main body 1, a gas-liquid phase inlet 2 is arranged above the main body 1, the top is closed, a liquid phase outlet 3 and a gas phase pipe 4 are arranged below, and the gas phase pipe 4 It protrudes into the inside of the main body 1 and a plurality of small holes 5 arranged up and down are arranged on the pipe wall.
[0008] The present invention adopts a pinhole type gas-liquid separator, the gas phase tube adopts a pinhole structure, and a plurality of small holes play the role of pressure pressure, which relatively increases the pressure of the liquid phase outlet to ensure the separation effect at low temperature. The medium enters the separator from the gas-liquid two-phase inlet. Due to the large liquid ratio, a liquid surface is first formed at the liquid phase outlet to block the gas phase. The gaseous medium can only be discharged through the high-end pinhole, and the flow resistance of the p...
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The invention provides a pinhole type gas-liquid separator, which belongs to the technical field of low temperature refrigeration. The pinhole type gas-liquid separator is characterized by comprising a main body; a gas-liquid phase inlet is arranged above the main body; the top end of main body is enclosed; a liquid phase outlet and a gas phase pipe are arranged below the main body; the gas phase pipe extends into the main body; and the wall of the gas phase pipe is provided with a plurality of small holes arranged from top to bottom. The objective of the invention is to provide the pinhole type gas-liquid separator with great pressure drop and good gas-liquid separation effect in an ultralow temperature state.
Description
technical field [0001] The invention relates to the technical field of low-temperature refrigeration, in particular to a pinhole type gas-liquid separator. Background technique [0002] The gas-liquid two-phase inlet and the gas-phase outlet of the conventional general-purpose gas-liquid separator have the same diameter and sufficient pressure, and can play the role of gas-liquid separation under a certain temperature state. Under the ultra-low temperature state, the same medium, the pressure drop Very large, with a conventional separator, the pressure at the outlet of the liquid phase is relatively small, and the gas-liquid separation effect is poor or even impossible to separate. Contents of the invention [0003] The purpose of the present invention is to provide a pinhole type gas-liquid separator with large pressure drop and good gas-liquid separation effect under ultra-low temperature state. [0004] In order to solve the problems existing in the background technolo...
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IPC IPC(8): B01D45/04
Inventor 岳朝风
Owner HEFEI LIQING ENVIRONMENTAL PROTECTION EQUIP