Patent ID: 11953217
Assignee: CANADIAN GENERAL FILTERS LIMITED
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 16:
17. The humidity control apparatus of claim 1 wherein:
said humidity control apparatus is operable to establishing upper and lower bands to said humidity set point, and to operate an On-Off humidification process between said upper and lower bands of said humidity set point;
said humidity control apparatus is operable to monitor outdoor temperature, to compare outdoor temperature with previously forecast temperature, and to adjust humidification to account for a difference between forecast external ambient temperature and actual external ambient temperature; and
said humidity control apparatus is operable to obtain external source inputs for at least one of (a) external relative humidity; and (b) precipitation; to calculate alternate thermal properties of the building adjusted therefor; and to use the adjusted thermal properties when calculating humidity adjustment.