| 摘要 |
PROBLEM TO BE SOLVED: To increase the room pressure control performance of an air conditioning system. SOLUTION: This air conditioning system comprises control means 6B, 9B, 10B, and 12 performing a damper control for controlling the room pressures p of object rooms 1 to a set room pressure ps by regulating the opening of a damper Vr according to a room pressure deviationΔp and an air passage pressure regulation control for changing an air passage pressure fr in a main air passage 3 by regulating the output of a fan Fr according to the detected openings b1 to b3 of the damper Vr so that the damper Vr is opened to a set proper opening Y in the damper control. The air conditioning system comprises a detection means 12 detecting the opening/closing of a door 11 installed at a room wall 1a separating the room from the adjacent object room 1. The control means 6B, 9B, 10B, and 12 are formed such that, based on information id detected by a detection means 11a, the control operation of the air passage pressure regulation control is limited according to the degree of the opening of the door 11. COPYRIGHT: (C)2004,JPO |
