In order to reduce air pollution and achieve the energy goal of energy saving and emission reduction, most cities in Liaoning magnesia chrome bricks have begun coal-to-electricity projects, transforming traditional coal-fueled boilers into solid electric heat storage equipment heated by electricity. Among them, heat storage bricks, solid electric heat storage equipment, mainly realize the conversion of electric energy into heat energy through the heating body, and then store the heat energy emitted by the heating body through the heat storage brick. When heating is required, only the heat storage brick Blow, take out the heat in the heat storage brick through the wind flow, and use it for heating. Converter magnesia carbon brick
However, the existing heat storage bricks can only install the heating body on one side, and the ventilation holes are arranged on the side opposite to the heating body. Due to the limitation of the above structure, due to the limited number of heating bodies installed on one side, the heating body can be stored per unit time. Thermal bricks store less heat energy and have slow heat storage speed. At the same time, the ventilation holes are located on the opposite side of the heating body and are far away. It is difficult to effectively take out the heat energy in the heat storage bricks, and there are problems such as low sensible heat efficiency.
The overall taphole of the electric furnace
Therefore, how to develop a thermal storage brick with a new structure to solve the above problems has become an urgent problem to be solved.
Thermal storage brick background technology
In order to reduce air pollution and achieve the energy goal of energy saving and emission reduction, most cities have already begun coal-to-electricity projects, transforming traditional coal-fueled boilers into solid electric heat storage equipment heated by electricity. Among them, in the solid electric heat storage equipment, the heating body is mainly used to convert electrical energy into heat energy, and then the heat energy emitted by the heating body is stored through the heat storage brick. When heating is required, only blow to the heat storage brick through the wind flow Take out the heat in the heat storage brick and use it for heating.
However, the existing heat storage bricks can only install the heating body on one side, and the ventilation holes are arranged on the side opposite to the heating body. Due to the limitation of the above structure, due to the limited number of heating bodies installed on one side, the heating body can be stored per unit time. Thermal bricks store less heat energy and have slow heat storage speed. At the same time, the ventilation holes are located on the opposite side of the heating body and are far away. It is difficult to effectively take out the heat energy in the heat storage bricks, and there are problems such as low sensible heat efficiency.
Therefore, how to develop a thermal storage brick with a new structure to solve the above problems has become an urgent problem to be solved.
