Patent ID: 11874004
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 6:
7. The ventilation control device according to claim 1, further comprising:
a grouping unit which divides the plurality of exhaust devices into a plurality of groups,
wherein the exhaust air volume distributor includes:
a group exhaust air volume distributor which sets an exhaust air volume of each of the plurality of groups divided by the grouping unit, by distributing the total exhaust air volume read by the total exhaust air volume reader according to a sum of the maximum exhaust air volumes of exhaust devices included in the group; and
an individual exhaust air volume distributor which sets, for each of the plurality of groups, the exhaust air volume of each of the exhaust devices included in the group, by distributing the exhaust air volume of the group set by the group exhaust air volume distributor according to the maximum exhaust air volume of each of the exhaust devices included in the group.