Interlocking control device and interlocking control method of kitchen hood and ventilation device

摘要

An object of the present invention is to provide an interlocking control device and an interlocking control method of a kitchen hood and a ventilation device to optimally control indoor air flow for improving exhaust performance of the kitchen hood by interlocking control of the kitchen hood and the ventilation device. . The interlocking control device of the kitchen hood and the ventilation device of the present invention for realizing this includes: a kitchen hood wind pressure sensor for measuring the discharge pressure of the kitchen hood; A kitchen hood number input unit for inputting the number of movable steps of the kitchen hood; And the kitchen hood discharge duct pressure sent from the kitchen hood wind pressure sensor and the number of kitchen hoods sent from the kitchen hood singular input unit, and the actual air volume in the kitchen hood singular corresponding to the kitchen hood discharge duct pressure, and It includes a control unit for estimating the difference in the reference air volume in the number of kitchen hoods as the indoor air leakage, and controlling the actual air volume to be changed to a corrected air volume that matches the reference air volume.