Gas compressor combined cyclone baffle flow large diameter gas-liquid re-separation device
A gas compressor and combined technology, which is applied in the field of gas compressor combined cyclone baffle large-diameter gas-liquid re-separation device, can solve the problem of not being able to prevent condensed water from splashing well, the structural size of the cylinder is not enough, the air inlet Problems such as high flow rate, to achieve excellent separation effect, improve performance and service life, and increase the effect of contact area
Active Publication Date: 2020-09-11
上海尚臻压缩机有限公司
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Problems solved by technology
[0006] Generally, the separator adopts a single separation method, which may easily cause incomplete separation.
The flow rate at the inlet is high, which can easily cause turbulent flow after the gas enters the separator
Moreover, the size of the cylinder structure is not enough, and in areas with high humidity in the south, there will be a situation where it is too late to separate
When the moisture content is high and the gas flow rate is high, the ordinary guard plate cannot prevent the separated condensed water from splashing well, and even flows back with the gas
Method used
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Embodiment 1
[0025] Example 1: as attached figure 1 As shown, the shell 1 is in the shape of a vertical circular tube, the upper outer wall of the shell 1 is fixed with the air inlet 2, the top of the shell 1 is fixed with the air outlet 8, and the air inlet 2 is located in the shell on the lower side of the upper outlet position of the shell 1. The cyclone fins 3 are fixed on the inner wall of the body 1, and the angle between the cyclone channel formed by the interlayer of any adjacent two cyclone fins 3 and the vertical axis of the shell 1 is 35-55°. The baffle plate 4 is fixed on the inner wall of the body 1, and the guide pipe 6 is erected and fixed in the middle of the shell 1. The lower end of the guide pipe 6 is opened on the lower side of the baffle plate 4, and the outer wall of the upper end of the guide pipe 6 is fixed by the annular connecting plate. On the inner wall of the housing 1 higher than the air inlet 2, and the upper side of the upper port of the guide pipe 6 is fixe...
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The invention discloses a combined cyclone baffling large-caliber gas-liquid re-separation device for a gas compressor. Cyclone fins (3) are circumferentially fixed on inner walls of a shell (1) on the lower side of a position, which is positioned at an upper outlet in the shell (1), of an air inlet (2); baffle plates (4) are circumferentially fixed on inner walls of the shell (1) on the lower sides of the cyclone fins (3); and a guide pipe (6) is vertically fixed in the middle inside the shell (1). With the adoption of a manner of combining a cyclone type and a baffling type, condensate wateris separated for two times, so that separation is complete. Due to large-caliber air inflow, the flow velocity is reduced, and turbulence in the cavity is avoided. The flow velocity of gases in the cavity is low, and moisture is taken away by blocking airflow. Vibration caused by gas pulsation is reduced, damage to the cylinder and piston by liquid impact is avoided, wear of the cylinder and sealing element is reduced, the separation effect is excellent, the requirement on HG / T20570.8 Design of Gas-liquid Separator is met, and normal operations of compressor sets can be ensured. The service performance and service life of the compressor even the whole system are improved.
Description
technical field [0001] The invention relates to a structural improvement technology for a gas-liquid separation auxiliary device of gas compressor equipment, and belongs to the technical field of combined equipment for separating particles from gas or vapor under B01D50 / 00 in IPC classification, in particular to combined cyclone baffles of gas compressors Large-diameter gas-liquid separation device. Background technique [0002] The gas-liquid separator can be installed at the inlet and outlet of the gas compressor for gas-liquid separation, gas-phase demisting after the condensation cooler at the top of the fractionation tower, gas-phase demisting of various gas washing towers, absorption towers and analytical towers, etc. The gas-liquid separator can also be used in various industrial and civil applications such as gas dust removal, oil-water separation and liquid removal of impurities. There are many separation structures used in gas-liquid separators, and their separati...
Claims
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IPC IPC(8): B01D45/08B01D45/16
CPCB01D45/08B01D45/16
Inventor 周仁红郭金伟
Owner 上海尚臻压缩机有限公司