| 摘要 |
PROBLEM TO BE SOLVED: To effectively remove a pollutant in indoor air by identifying the generation source of the pollutant. SOLUTION: The concentration of the pollutant in indoor air is measured by a measuring means 2 and the concentration distribution of the pollutant in a room is calculated by using the occurrence position and occurrence amount of the pollutant in the room as a parameter by a simulator 3; while a pollution source exploration means 1 uses the weighted residual difference between the measuring result and the calculation result as an evaluation function and minimizes the evaluation function, to calculate the occurrence position and occurrence amount of the pollutant. Further, a control device 80 controls the operating state of an air conditioner 20 or an air purifier 90, on the basis of the occurrence position and occurrence amount of the pollutant determined by the calculation of the pollution source exploration means 1. COPYRIGHT: (C)2006,JPO&NCIPI |
