I would like to ask everyone how to calculate the venting time for storage tanks

2016-05-23View Original

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How long will it take to empty a 10,000-liter reactor containing 1 kg of steam through a DN100 vent?

Reply #22016-05-23

It’s hard to calculate exactly; there are changes in pressure and flow rate, so I’d estimate it at around a minute

Reply #32016-05-24

It can be calculated using dynamic simulation software

Reply #42016-05-24

Both HYSYS and PRO II can be used. It can also be done using Excel integration.

Reply #52016-05-24

Is your state of mindlessness clearly defined? Has the pressure dropped to atmospheric pressure? Or is there no visibly visible steam? If it’s just about reducing pressure, for a pressure of 1 kilogram, with a 4-inch pipe and a tank of that capacity, 5 minutes is sufficient. The above is experience.

Reply #62016-05-24

At normal pressure, I would like to ask if there is a calculation method

Reply #72016-05-24

How do I calculate points in Excel?

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I would like to ask everyone how to calculate the venting time for storage tanks

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