| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar radiation shading control device which contributes to reduction of energy consumption at the time of activation of an air conditioner without damaging the comfortability of office workers by taking into consideration operating characteristics such as a starting time of an office. SOLUTION: A blind Icont 10 or the solar radiation shading control device starts operation of a work pre-starting mode of a blind 1, in which an opening/closing degree of the blind 1 is controlled so as to reduce energy consumption of the air conditioner, when the time is before a work starting time and the operation mode of the air conditioner 3a and solar irradiance outside a building indicate sunrise, and when the time reaches at least the work starting time, the blind Icont 10 is shifted to a normal control mode. COPYRIGHT: (C)2007,JPO&INPIT
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