Elevator car ventilation system

• Main Authors: CHEN SHUHAO, LIU SHUANGLU
• Format: Patent
• Language: Chinese; English
• Published: 04.11.2022
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; ELEVATORS; ESCALATORS OR MOVING WALKWAYS; HAULING; HEATING; HOISTING; LIFTING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; RANGES; TRANSPORTING; VENTILATING; WEAPONS

The utility model provides an elevator car ventilation system, and belongs to the technical field of elevator equipment. The elevator car ventilation system comprises a filtering assembly and a temperature adjusting assembly. The temperature adjusting assembly comprises a temperature adjusting box, a heating piece, a semiconductor chilling plate and an air blowing head, the temperature adjusting box is fixedly connected to the compartment body and communicated with the fan, the heating piece and the semiconductor chilling plate are both fixedly installed in the temperature adjusting box, the air blowing head is fixedly installed in the compartment body, and the temperature adjusting box is communicated with the air blowing head. And the air blowing head is communicated with the temperature adjusting box. Through the arrangement, the air blown into the lift car can be adjusted according to weather conditions, cold air can be input in hot days, cold days and hot air can be input in cold days, and natural air ca