HEAT STORAGE DEVICE

摘要

A heat storage device is revealed. The heat storage device mainly includes a heat storage tank and a heat conduction unit. A part of the heat conduction unit is arranged in a receiving space of the heat storage tank that is filled with heat storage material. The heat storage material can be material or waste easily got from local sources for saving transportation and manufacturing costs. The heat storage material over both the heat conductor and the heat exchanger is heated by conduction. Thus heavy metals and hazardous chemicals in the heat storage material are evaporated and separated from the heat storage material and then are cooled down and collected in solid/liquid form in a condensing unit. The residual air is flowing back o the heat storage tank along pipelines. Thereby the heat storage material is cleaned up, the waste material can be recycled and environmental pollution is reduced.

主权项

1. A heat storage device comprising:
a heat storage tank having a receiving space and the receiving space being filled with at least one heat storage material; a heat conduction unit in which a part thereof is mounted in the receiving space of the heat storage tank; and a condensing unit;wherein a first end of a first pipeline is connected to one side of the condensing unit while a second end of the first pipeline is connected to and communicating with the heat storage tank; a first end of a second pipeline is connected to the other side of the condensing unit and a second end of the second pipeline is connected to a first end of a third pipeline while a second end of the third pipeline is connected to and communicating with the receiving space of the heat storage tank.