1. Ordinary radiator heating: At present, most of the tall factories in northern my country adopt this heating method.Due to the large area of ??the tall plant, the layout of the radiator is difficult, making the area temperature far from the radiator fail to meet the requirements. At the same time, the height of the tall buildings is very high, resulting in the buoyancy when the radiator is heated, the heat air is in the buoyancy in the buoyancy.The role of the vertical direction is increased, the temperature distribution of the vertical direction is unevenly distributed, which generates the phenomenon of heat layer, resulting in unnecessary energy consumption, and the heat comfort is also very low. Therefore, it is rarely used in the new plant.2. Radiation heating: It can also be divided into low -temperature radiation heating systems, medium temperature radiation plate heating and high temperature gas radiation heating system.Low -temperature radiation heating: Due to the characteristics of comfort, hygiene, uniform temperature distribution, high thermal comfort, and low operating costs, it has been widely used in recent years.Medium temperature radiation heating: In tall factories, medium temperature radiation heating boards are usually arranged on the top of the plant, or can be arranged on the wall. The heat media is mostly steam or hot water with a temperature of 95-130 ° C.EssenceHigh -temperature radiation heating: refers to the use of natural gas and liquefied petroleum gas to burn in a special combustion device -radiator, radiate infrared rays with various wavelengths for heating. Usually the temperature can reach hundreds of degrees Celsius.The indoor air temperature is comparable to 2-3 ° C by 2-3 ° C.3. Hot air heating: It can be divided into the heating of the horizontal thermal wind curtain layered heating and circulating air processor, similar to the heating. The horizontal hierarchical heating system is usually arranged on the wall.In non -work areas, the distribution of airflow is easily affected by obstacles, and is often affected by the range; while circulating air treatment machines are usually arranged on the top of the tall factory building.The airport is sprayed directly to the working area, the air supply concentration, the dissipation is less, avoiding the heat of the heat, reducing the energy consumption level, and the improvement of the heat comfort. Therefore, the heating application potential of the circulating air treatment unitResearch and improvement is of great significance.
The above are several kinds of heating methods commonly used in tall space heating. If you want to know more about related issues, please pay more attention to us- ——