| 摘要 |
<p>PURPOSE: A low voltage modular indoor ionization system is provided to perform balancing of a positive and negative ion outputs related to an ion emitter. CONSTITUTION: A low voltage modular indoor ionization system comprises (a) a step storing a balance reference in a memory controlled by a software, (b) a step comparing the reference with a measured value, and (c) an automatic control step. The measured value is token by an ion balance sensor positioned neighbor to an ion emitter. In step (c), if the balance reference isn't same to the measured value, one or more of positive and negative high voltage sources is automatically controlled. Therefore, the positive and negative ion outputs are balanced.</p> |
