Air heaters are mainly electrical heating equipment that heats gases, which can be divided into two categories: smooth tube and ribbed tube. The power of air heaters gradually increases, and the energy-saving effect is obvious. The environmental protection and energy-saving effect of air heaters are already very good. Now let's have a detailed understanding:
1. The increase in air temperature and reasonable design of the air heater. The power of the air heater is calculated based on the determined air volume and temperature rise, and the requirements for air temperature rise are met. Do not use too much air, as the temperature rise is too high due to excessive air and temperature rise. The power of the LED direct heater is too large, resulting in an increase in energy consumption. The large air volume and temperature rise are unnecessary. It is necessary to comprehensively consider, design reasonably, and determine appropriate parameters
2. Reduce the pressure loss of the air heater itself. The air that needs to be heated flows through the air heater, resulting in a pressure loss. The greater the pressure loss, the greater the energy consumption of the fan. Innovate by improving the structure of the air heater itself to minimize pressure loss
3. An air heater should be added to the surface of the insulation layer. In the use of an air heater, insulation is only applied to the outlet pipe of the electric heater, and there is no heat treatment on the surface of the heater itself. Comparative data shows that adding an insulation layer can reduce energy consumption by 5% to 10%. It is very important to save energy consumption on the surface of the air heater for long-term operation. At the same time, an insulation layer should be installed in the pipeline, and the insulation layer should be set in the air heater
