One、What is an infrared radiant heater?
Radiant heating primarily utilizes solar radiation. Initially, solar radiation directly radiates heat to the Earth's surface, generating different wavelengths. These wavelengths concentrate energy, producing a thermal effect, which is infrared radiation. Subsequently, infrared radiation directly heats the area being radiated. This radiant heat can be absorbed by the foundation, people, and various objects.
Furthermore, infrared radiation heat, after being absorbed, does not immediately disappear but continues to radiate, constantly transferring heat to people and various objects. This is the primary working principle of infrared radiation heating. Unlike conventional radiators that heat air, infrared radiation heaters can operate solely using solar energy, resulting in zero emissions and zero energy consumption.
II. Advantages of Infrared Radiant Heaters
Using radiant heating provides significantly better results compared to traditional radiators. It can achieve higher temperatures throughout the entire house, with temperatures increasing as you move towards the lower levels. This is particularly noticeable in areas with high occupancy, as the heat radiates upwards from the ground. This provides excellent thermal comfort. Furthermore, the utilization of infrared radiation is highly efficient, as it can harness solar energy for heat radiation. Currently, the main types of radiant heating products available in the Chinese market include electric radiant heating and gas radiant heating.
III. Disadvantages of Infrared Radiant Heaters
While radiant heating has many advantages, it also has certain drawbacks. One of these is that radiant heating produces higher temperatures, making it suitable for large factories or workshops. However, for residential use, radiant heating is not cost-effective, and the high heating temperature may be uncomfortable for some family members.