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Centrifugal flash degassing module

2023-06-29View Original

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Experts, could anyone explain the principle of this centrifugal flash evaporation degassing structure? Also, in terms of the technical requirements, which parts of the diagram correspond to the distribution liquid distributor, the umbrella-shaped liquid distributor, the centrifugal flash evaporation tube, and the spray flash chamber?
Reply #22023-06-29
The centrifugal flash degassing module is a device used for separating gases and liquids, and it is commonly employed in the chemical and petroleum industries. The principle involves using centrifugal force and flashing to separate gas from liquid within a high-speed rotating centrifugal flashing degasifier. The distribution distributor, umbrella-type distributor, centrifugal flash degassing tube, and spray flash chamber mentioned in the technical requirements are all different components of the centrifugal flash degassing module. Distribution distributor: Located at the upper part of the module, it is used to distribute the mixture entering the module to multiple umbrella-shaped distributors. Umbrella-shaped liquid distributor: Located in the middle of the module, it consists of multiple small holes shaped like umbrellas. After the mixture is distributed from the distribution distributor to the umbrella-shaped distributor, it spreads evenly along the small holes to form a thin film. Centrifugal flash degassing tube: Located at the lower part of the module, it is a high-speed rotating tube. The liquid mixture flows from the umbrella-shaped distributor into the interior of the centrifugal flash vaporization tower, and under the action of high-speed centrifugal force, a liquid film is formed. At the same time, the gas is pushed outside the pipe due to the centrifugal force of rotation. Jet flash chamber: Located at the bottom of the module, it is a porous structure. The liquid and gas mixture that passes through the centrifugal flash vaporization column enters the jet flash chamber, where flash vaporization occurs due to the action of jets, allowing the gas to be further separated and resulting in a pure liquid product. .
Reply #32023-06-30
Hello, may I ask if this centrifugal flash degassing tube rotates at high speed? Who gives it momentum?

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