Lead sulfate film removing apparatus, method, and system
AssigneesAlpha Bright Company Limited, Power Support Co., Ltd.
InventorsTakashi Kubo, Katsushi Igarashi
Life of this patent
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Abstract
To provide a lead sulfate film removing apparatus that has low power consumption and does not damage an electrode of a lead-acid battery. A lead sulfate film removing apparatus for removing a lead sulfate film generated on an electrode of a lead-acid battery includes a generation unit that generates a removal signal of the lead sulfate film having a peak value of 550 mA to 750 mA, a pulse width of 5 nsec to 100 nsec, and a frequency of 5 kHz to 50 kHz, based on a signal extracted from the lead-acid battery, and a supply unit that supplies the removal signal generated by the generation unit to the electrode of the lead-acid battery.
Claims3
A lead sulfate film removing apparatus for removing a lead sulfate film generated on an electrode of a lead-acid battery, the apparatus comprising:
- a generation unit that generates a removal signal of the lead sulfate film having a peak value of 550 mA to 750 mA, a pulse width of 5 nsec to 100 nsec, and a frequency of 5 kHz to 50 kHz, based on a signal extracted from the lead-acid battery;
- and
- a supply unit that supplies the removal signal generated by the generation unit to the electrode of the lead-acid battery.
A lead sulfate film removing method for removing a lead sulfate film generated on an electrode of a lead-acid battery, the method comprising:
- a step of generating a removal signal of the lead sulfate film having a peak value of 550 mA to 750 mA, a pulse width of 5 nsec to 100 nsec, and a frequency of 5 kHz to 50 kHz, based on a signal extracted from the lead-acid battery;
- and
- a step of supplying the generated removal signal to the electrode of the lead-acid battery.
Dependencies are inferred from the claim text.