Apply to underground parking garage's induced fan intelligence control system

• Main Author: TANG LINGFENG
• Format: Patent
• Language: Chinese; English
• Published: 09.03.2016
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model belongs to the technical field of control system technical and specifically relates to an apply to underground parking garage's induced fan intelligence control system. It includes CO concentration detection module, controller, exhaust fan, forced draught blower, PC, BA system module, drive circuit and induced fan, the signal is arrange in order to CO concentration detection module real -time detection underground parking garage CO concentration signal and with signal input to controller, controller and with signal feedback to exhaust fan, forced draught blower and drive circuit, drive circuit produces drive signal with signal input to induced fan, the controller passes through the RS485 interface and is connected with PC and BA system module respectively. The utility model discloses an underground parking garage air condition is realized to exhaust fan, forced draught blower and induced fan, simultaneously, utilize PC and BA system module realization data signal's mutual transmission, its s