Ionizer for adding negative ions to air, for example to air inside a motor vehicle, and method of operating same
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United States of America Patent
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Oct 10, 2017
Grant Date -
Jul 30, 2015
app pub date -
Jan 9, 2015
filing date -
Jan 24, 2014
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Abstract
An ionizer for charging air in a motor vehicle with negative ions. The ionizer has an emitter with a pair of spaced electrodes, a high-voltage power supply, means connecting the power supply to the electrodes to apply a voltage differential across them and thereby ionize gas molecules adjacent the electrodes, and a sensor between the power supply and the electrodes for measuring current passing between the electrodes.
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