Optimum electrolyte level sensing method and the automatic toppi

Pumps – Condition responsive control of pump drive motor – Single motor control element responsive to means sensing...

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417 37, 417 40, 417 41, 417 53, 429 64, F04B 4900

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058138382

ABSTRACT:
The optimum electrolyte level sensing method and the automatic topping up apparatus for storage wet cell are disclosed. The difference in the conductivities between the distilled water and the electrolyte is utilized. An injection outlet portion(15), an adjust ring(14), and two wires are used to detect the optimum electrolyte level to supply distilled water to storage cells. The feedback control to maintain the constant optimum electrolyte level of storage cells is carried out by a single microprocessor.

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