The invention provides a passenger elevator energy-saving system which comprises a power generation module, the power generation module comprises a first power generation unit, and the first power generation unit comprises a wind pressure rotating mechanism, a transmission mechanism and a first power generation mechanism; the air pressure rotating mechanism comprises a mounting box, air guide openings, a conical air guide cover, a rotating shaft and an impeller, the rotating shaft is rotationally connected to the interior of the mounting box, the impeller is fixed to the rotating shaft, the top and the bottom of the mounting box are each provided with an air guide opening, and the two air guide openings correspond to the two sides of the impeller respectively. According to the passenger elevator energy-saving system and method, by arranging the first power generation unit, airflow generated by ascending or descending of the elevator can be used for driving an impeller in the wind pressure rotating mechanism to rotate, so that the first power generation mechanism is driven by the transmission mechanism to generate power, and the power is stored through the storage battery; the stored electric quantity can be used for supplying power for illumination, advertisement broadcasting and the like in the elevator and supplying power for emergency illumination, so that the elevator is energy-saving and environment-friendly.
本发明提供一种乘客电梯节能系统,包括:发电模块,所述发电模块包括发电单元一,所述发电单元一包括风压旋转机构、传动机构和第一发电机构;所述风压旋转机构包括安装盒、导风口、锥形导风罩、旋转轴和叶轮,所述旋转轴转动连接于所述安装盒的内部,所述叶轮固定于所述旋转轴上,所述安装盒的顶部和底部均设置有导风口且两个导风口分别与叶轮的两侧对应。本发明提供的乘客电梯节能系统及方法,通过设置发电单元一,可以利用电梯上升或者下降产生的气流带动风压旋转机构中的叶轮转动,从而通过传动机构带动第一发电机构发电并通过蓄电池进行存储,存储的电量可以对电梯内部的照明、广告播报等供电,以及用于应急照明供电使用,节能环保。
Passenger elevator energy-saving system and method
一种乘客电梯节能系统及方法
2022-09-30
Patent
Elektronische Ressource
Chinesisch
IPC: | F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / B66B Aufzüge , ELEVATORS / F16H Getriebe , GEARING / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |
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