| 摘要 |
PROBLEM TO BE SOLVED: To provide an air ion carrying system capable of selectively controlling air ions including negative or positive ions or both ions on request from each room. SOLUTION: The air ion carrying system 100 to be adopted in air conditioning equipment, e.g., for carrying air ions to housing rooms comprises an air ion generator 104 provided in a casing 102 of a collective ventilation device 101 for applying negative or positive ions or both ions into air 103 supplied from the outside, air ducts 106-1 to 106-4 connected to joints 105 provided in the casing for individually carrying the air to the plurality of rooms, and a control device 107 for controlling the air ion generator 104. The control device controls the presence or not of the air ions or the generated amount of the ions on request from each room. COPYRIGHT: (C)2006,JPO&NCIPI
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