The working principle of Cryogenic liquid pump on sales
- Categories:Industry News
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- Time of issue:2021-12-21 15:51
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(Summary description)The working principle of centrifugal Cryogenic liquid pump on sales is the same as that of centrifugal water pump. The centrifugal pump relies on the rotating impeller to perform work on the liquid and transfer the mechanical energy of the prime mover to the liquid.
The working principle of Cryogenic liquid pump on sales
(Summary description)The working principle of centrifugal Cryogenic liquid pump on sales is the same as that of centrifugal water pump. The centrifugal pump relies on the rotating impeller to perform work on the liquid and transfer the mechanical energy of the prime mover to the liquid.
- Categories:Industry News
- Author:
- Origin:
- Time of issue:2021-12-21 15:51
- Views:
The working principle of centrifugal Cryogenic liquid pump on sales is the same as that of centrifugal water pump. The centrifugal pump relies on the rotating impeller to perform work on the liquid and transfer the mechanical energy of the prime mover to the liquid. When the pump is filled with liquid, because the impeller rotates at a high speed, the liquid generates centrifugal force under the action of the impeller, which drives the liquid to increase the pressure and speed energy during the process of flowing from the impeller inlet to the outlet, and then reduce the speed in the diffuser chamber. It can be further converted into pressure energy and then output. Brief summary: The working principle of the centrifugal pump is: when the centrifugal pump is working, it relies on the pressure difference between the inside and outside of the pump to continuously suck the liquid into the pump, and the high-speed rotation of the impeller makes the liquid obtain kinetic energy; The kinetic energy of the liquid is converted into pressure energy.
The working principle of the reciprocating cryopump is similar to that of the reciprocating compressor, and it is a positive displacement compression machine. It uses a piston (plunger) to reciprocate in the working chamber of the hydraulic cylinder to periodically change the volume of the working chamber to realize the whole process of liquid absorption, compression and discharge.
When the piston (plunger) moves to the right, the volume of the pump cylinder increases and the pressure decreases accordingly. When the liquid pressure in the inlet pipe is greater than the pressure in the pump cylinder, the suction valve opens and the liquid flows into the pump cylinder. When the crank rotates 180°, when the piston (plunger) moves to the left, the volume of the pump cylinder decreases. Because the liquid is an incompressible fluid, the pressure will rise rapidly. When the pressure rises to open the discharge liquid, the high pressure The liquid is discharged through the discharge valve, which is a working cycle of the reciprocating liquid pump.
The above is a brief introduction to the relevant knowledge about the working principle of Cryogenic liquid pump on sales.
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