Should the pressure at the inlet of the flash tank be higher than the pressure inside the tank?

2009-03-21View Original

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Is the pressure at the inlet of the flash tank higher than the pressure inside the tank? If the feed pressure is low, won’t it be unable to enter? Please give me some advice

Reply #22009-03-21

Yes, if the feed pressure is low, it will not be able to enter. And, what is the principle of flash evaporation? If the pressure is low, can the flash evaporation reaction still occur?

Reply #32009-03-21

It must be high. The high-pressure liquid enters the low-pressure tank and flashes. This is the principle of flash evaporation.

Reply #42009-03-21

The pressure should not be much higher, just to overcome the pipe resistance. The material temperature should be much higher, how about flash evaporation?

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Should the pressure at the inlet of the flash tank be higher than the pressure inside the tank?

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