Solar warm water tank system for passenger train and passenger train

铁路客车用太阳能温水箱系统及铁路客车

Abstract

本实用新型提供一种铁路客车用太阳能温水箱系统及铁路客车,铁路客车用太阳能温水箱系统包括:太阳能集热器、太阳能水箱、温水箱、温水加热器和PLC,太阳能水箱包括凉水箱和热水箱,太阳能集热器与热水箱通过管道连接,凉水箱和热水箱分别与温水箱通过管道连接,热水箱上设置有温度传感器一,温水箱上设置有温度传感器二,温水加热器设置在温水箱中,温水加热器、温度传感器一和温度传感器二分别与PLC电连接。通过设置太阳能集热器、太阳能水箱、温水箱和PLC,利用太阳能对热水箱内的水加热,在PLC的控制下对热水箱和凉水箱的水流量进行控制,以使汇合到温水箱内的水到预定的温度,节省了铁路客车的电能,降低了能耗。
The utility model provides a solar warm water tank system for a passenger train and the passenger train. The solar warm water tank system for the passenger train comprises a solar heat collector, a solar water tank, a warm water tank, a warm water heater and a PLC. The solar water tank comprises a cold water tank and a hot water tank, the solar heat collector is connected with the hot water tank through a pipeline, the cold water tank and the hot water tank are respectively connected with the warm water tank through a pipeline, a first temperature sensor is arranged on the hot water tank, a second temperature sensor is arranged on the warm water tank, the warm water heater is arranged in the warm water tank, and the warm water heater, the first temperature sensor and the second temperature sensor are electrically connected with the PLC respectively. Through the arrangement of the solar heat collector, the solar water tank, the warm water tank and the PLC, water in the hot water tank can be heated through solar energy, the water flow of the hot water tank and the water flow of the cold water tank are controlled by the PLC so that water converging in the warm water tank can reach a preset temperature, electric energy of the passenger train is saved, and energy consumption is reduced.

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