-
ABOUT US
-
-
18
2021
-
02
The working principle and method of gas-liquid separator
The gas-liquid separator is usually installed before the steam turbine to protect the steam turbine blades from wet steam, pipe fouling and other destructive solid impurities. The gas-liquid separator can remove water and solid particles above 10μm, and the efficiency can reach 99%.
working principle
Due to the difference in specific gravity between gas and liquid, in a container that suddenly expands, when the flow rate decreases, the fine liquid droplets in the gas phase sink and separate from the gas when the main fluid turns, or by using a cyclone separator, the fine liquid droplets in the gas phase It is thrown to the wall by the high-speed airflow at the entrance, and then loses movement, and is separated from the steering gas after the collision.
Separation method
1. Gravity Settlement: Due to the different density of gas and liquid, when the liquid flows with the gas, the liquid will be affected by gravity, resulting in a downward velocity, and the gas will still flow in the original direction, that is to say for the liquid and the gas. The gas has a tendency to separate in the gravitational field, and the downward liquid adhering to the wall can be collected together and discharged through the discharge pipe.
2. Baffle separation: When the density of gas and liquid are different, if there are obstacles when the liquid and gas flow, the gas will fold away, and the liquid will continue to maintain the forward speed due to inertia.
3. Heart force separation: Due to the different density of gas and liquid, when the liquid and gas are mixed and rotated, the centrifugal force of the liquid is greater than that of the gas. Therefore, the liquid has a tendency of centrifugal separation. The liquid adheres to the separation wall due to gravity and passes through the discharge pipe. Next discharge.
4. Screen separation: when the gas and liquid particles are different in size, the liquid and gas flow together. If it needs to be filtered through the micropores, like a sieve, the gas passes through, and the liquid is intercepted and left on the micropore filter, and is affected The force of gravity flows to the bottom of the separator and is discharged.
5. Ultrafiltration separation: When the gas-liquid mixture passes through the microporous filter, the gas passes through, and the liquid is trapped on the microporous filter. Under the action of the force down to the bottom of the separator discharge, the weight of the liquid is relatively large.
6. Packing separation: Due to the different density of gas and liquid, when liquid and gas flow together, if they encounter obstacles, the gas will be baffled and disappear, and the liquid will continue to have a forward speed due to inertia. The forward liquid adheres to the surface of the barrier packing, collects downward due to gravity, and is discharged through the discharge pipe.
The above is the working principle and sub-method of the gas-liquid separator briefly introduced by the editor . I hope you can have a better understanding of it after reading it.
Dongguan Sanjiang Cooling and Heating Equipment Co., Ltd. is a company that mainly produces Sanhua brand four-way valves, electronic expansion valves, thermal expansion valves, gas-liquid separators , one-way valves, dryers, needle valves, micro-channel condensers, stop valves, Commercial diaphragm solenoid valve, ball valve, solenoid valve, inverter controller and other products.
CONTACT US
Contact: Mr. Chen
Mobile: +86-13825784596（WeChat）
Tel: +86-769-2662 1826
Email: dgcggy2008@163.com
Add.: Dalingshan Town, Dongguan City, Guangdong Province, China
Sanhua Mall
（Recommendation code: 0023）
Copyright 2023 Dongguan Sanjiang heating Equipment Co., Ltd. Powered by www.300.cn SEO Business License