ATMOSPHERIC ELECTRIC POTENTIAL MEASURING METHOD, ATMOSPHERIC ELECTRIC POTENTIAL CONTROLLING METHOD AND DEVICES WITH THE RESPECTIVE METHODS

摘要

PROBLEM TO BE SOLVED: To measure atmospheric electric potential and control it.;SOLUTION: An atmospheric electric potential measuring method comprises cooling an atmosphere in a space locally to obtain dew condensation water and measuring atmospheric electric potential by measurement of the oxidation-reduction potential (ORP) of the dew condensation water. An atmospheric electric potential controlling method comprises, in addition to the cooling and the measuring, adjusting the atmospheric electric potential in the space on the basis of the measurement value. The adjusting can be conducted by using a high voltage negative electron generator or by causing hydrogen water to evaporate into the space in order to lower the atmospheric electric potential in the space. An atmospheric electric potential measuring device and an atmospheric electric potential controlling device which apply the respective methods are also provided. An air conditioner, an air purification system, a refrigerator, a freezer, a beauty device and the like are also provided which utilizes the atmospheric electric potential measuring device.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT