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System for maximizing the vacuum level of the last negative-pressure member in a row of negative-pressure members with limited total capacity, and optimal control method for a row of negative-pressure members
System for maximizing the vacuum level of the last negative-pressure member in a row of negative-pressure members with limited total capacity, and optimal control method for a row of negative-pressure members
Coupling solution for vacuum pumps or vacuum fans, in which the difference in vacuum level between successive vacuum elements can be adjusted to optimum by continuous control and thus the maximum vacuum level can be achieved with the flow capacity or minimum energy used in the latter vacuum element.
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