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PROCEDURE FOR THE CONTINUAL REGULATION OF THE VALUE AGREEMENT AND FOR THE VALUATION OF PRESTANDA BY A VEHICLE OF ROTODYNAMIC TYPE AND RULES FOR THE RECOVERY OF THE PROCEDURE
PROCEDURE FOR THE CONTINUAL REGULATION OF THE VALUE AGREEMENT AND FOR THE VALUATION OF PRESTANDA BY A VEHICLE OF ROTODYNAMIC TYPE AND RULES FOR THE RECOVERY OF THE PROCEDURE
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机译:轮值类型车辆和程序恢复规则对价值协议的持续调节和对预付款进行估值的程序
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摘要
A regulator for controlling the speed of a rotary hydrodynamic pump algebraically sums a preselected value with a signal related to the pump speed and raised to a predetermined power. A root of the combined signals is compared with a flow rate or liquid level signal to develop a pump speed control signal. In the mechanical embodiments of the regulator, the algebraic summation is performed by the force of a spring against a fluid pressure, and the root of the resulting signal is obtained by means of an appropriately shaped cam. Electronically, the root signal is developed with an RC circuit.
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