Smoke purification pipeline system for underground garage

• Main Authors: LI JIANCAI, SHI SHUILIANG, WU XINGMIN, HUANG YINGJIN
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The invention relates to an underground garage smoke purification pipeline system which comprises an inlet smoke suction pipe used for being arranged at the lower layer position of a garage inlet area. The inlet air suction pipe is used for being arranged at the upper layer position of the garage inlet area, and the suction air pressure of the inlet air suction pipe is smaller than that of the inlet smoke suction pipe; one end of the internal transfer pipe communicates with the inlet air suction pipe, and the other end of the internal transfer pipe extends in the direction away from the garage inlet; the internal air outlet pipes are communicated and connected with the internal transfer pipes, and the multiple internal air outlet pipes on one internal transfer pipe are arranged in the direction close to the garage entrance; and the reverse adjusting assembly is arranged on the internal transfer pipe and used for increasing the air outlet amount of the internal air outlet pipe farther away from the garage entr