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What is an appropriate control level for the liquid level in a medium-pressure steam drum?
The appropriate level for medium-pressure drum liquid level control depends on the specific application scenario and requirements. Generally, the appropriate liquid level should be within the range specified by the equipment’s design and operational requirements. An excessively high liquid level may cause overfilling of the drum or excessive pressure, while an excessively low liquid level may result in insufficient gas supply or unstable pressure. Therefore, the appropriate liquid level should be specified in the design specifications, or adjusted during operation based on the performance and requirements of the equipment. In addition, the stability and reliability of level control must also be taken into account to ensure the proper operation of the system. Level control is typically achieved using devices such as level sensors, which control valves or other control mechanisms through feedback signals in order to maintain an appropriate liquid level. Therefore, for the level control of the medium-pressure drum, the specific appropriate height should be evaluated and adjusted based on actual conditions to meet the performance and operational requirements of the equipment. .
I set the liquid level control of the medium-pressure steam drum between 50% and 55%. Stable! !
It should be kept below 50%, with 30-50% being advisable
The liquid level is between 40% and 50%, with the position close to the continuous discharge outlet