VEHICLE AIR PURIFYING APPARATUS FOR SIMULTANEOUSLY REDUCING HARMFUL GAS AND PARTICLES

摘要

A vehicle air purifying apparatus is provided. The vehicle air purifying apparatus includes: a charger configured to discharge positive (+) ions or negative (−) ions to charge particles included in harmful gas; a removable collecting electrode configured to have positive (+) or negative (−) polarity to allow the particles charged by the charger to be attached thereto; and a filter configured to filter harmful gas and have positive (+) or negative (−) polarity, and the filter is formed in a tubular shape having an empty space therein and the removable collecting electrode is inserted into the filter.

主权项

1. A vehicle air purifying apparatus for simultaneously reducing harmful gas and particles, comprising:
a charger configured to discharge positive (+) ions or negative (−) ions to charge the particles included in the harmful gas; a removable collecting electrode configured to have positive (+) or negative (−) polarity to allow at least some of the particles charged by the charger to be attached thereto; and a filter configured to filter harmful gas and/or particles that are not attached to the removable collecting electrode from among the particles charged by the charger and have positive (+) or negative (−) polarity, wherein, when the charger discharges the positive (+) ions, the removable collecting electrode has the negative (−) polarity and the filter has the positive (+) polarity, wherein, when the charger discharges the negative (−) ions, the removable collecting electrode has the positive (+) polarity and the filter has the negative (−) polarity.