Escalator gravitational potential energy recycling method and device, processor and air conditioner

Abstract

The invention provides an escalator gravitational potential energy recycling method and device, a processor and an air conditioner. The escalator gravitational potential energy recycling method comprises the following steps that the real-time pedestrian flow of an escalator is obtained; the size relation between the obtained real-time pedestrian flow and a preset pedestrian flow value is compared;when the obtained real-time pedestrian flow is larger than the pedestrian flow preset value, a power generation device is controlled to operate to convert the gravitational potential energy of the escalator into electric energy and store the electric energy; and when the obtained real-time pedestrian flow is not larger than the pedestrian flow preset value, the power generation device is controlled to stop running, and a mechanical transmission device is controlled to run so as to transmit the gravitational potential energy of the escalator to a rotating part to drive the rotating part to rotate. According to the escalator gravitational potential energy recycling method and device, the processor and the air conditioner, the energy utilization mode can be adjusted according to the real-time pedestrian flow, the utilization rate of the escalator gravitational potential energy is increased, and the purposes of energy conservation and emission reduction are achieved.

Description

technical field [0001] The invention belongs to the technical field of energy recovery, and in particular relates to a method and device for recycling gravitational potential energy of an escalator, a processor, and an air conditioner. Background technique [0002] With the development of my country's economy and the continuous deepening of urbanization, building energy consumption has reached about one-third of my country's total energy consumption. At the same time, elevators are often used in public building spaces such as large stores and shopping malls. According to statistics, the average daily power consumption of each elevator is about 40 degrees. It is used to slow down the speed of the descending elevator. Specifically, the more common way currently used is to convert the kinetic energy or potential energy generated during the downward process of the escalator into regenerative electric energy through the traction motor. In the frequency conversion control escalato...

AI Technical Summary

Problems solved by technology

The size of the flow of people on the escalator directly affects the quality of power recovery. Specifically, when the flow of people is small, the energy recovered by the way of conversion and storage is very little. In the prior art, when the flow of people is small, disconnection is often used The way of storage, and this obviously can not utilize the energy when the flow of people is small, based on this, propose the present invention

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