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IR Heating Applications

Powerful Heating IR Lamp For Aerospace and Scientific Research

Categories:IR Heating Applications
Author:E-DEN IR Lighting
Origin:E-DEN Lighting
Time of issue:2022-01-06
Views:0

(Summary description)Infrared heating technology can be used to simulate fires, high temperature and high heat scenarios for a certain scientific research. Such as the heat flux density test in the textile industry (required to reach 60KW/M2), temperature resistance test of fire-fighting cloths and fire-fighting communication equipment (required to reach 200KW/M2), performance testing of specialized components for aerospace vehicles under extreme heat (up to reach 800～1000℃ heat temperature).

Powerful Heating IR Lamp For Aerospace and Scientific Research

Categories:IR Heating Applications
Author:E-DEN IR Lighting
Origin:E-DEN Lighting
Time of issue:2022-01-06
Views:0

Information

Infrared heating technology can be used to simulate fires, high temperature and high heat scenarios for a certain scientific research. Such as the heat flux density test in the textile industry (required to reach 60KW/M2), temperature resistance test of fire-fighting cloths and fire-fighting communication equipment (required to reach 200KW/M2), performance testing of specialized components for aerospace vehicles under extreme heat (up to reach 800～1000℃ heat temperature).

消防仪器设备检测，模拟火灾1

1. Fast Heating, the energy of infrared light is directly absorbed by material molecules, and the energy density of infrared light is very large, the surface temperature of the heated materials will increase quickly. This infrared heating speed is much higher and efficient than the speed of conduction and convection. The latter requires molecular collisions, which are transferred step by step through the conversion of kinetic and potential energy.

2. The infrared heating is more surface heating. As mentioned above, medium wave infrared heater tube heats the surface of an object very rapidly, so there is a large temperature difference between the surface and the interior of the object. This is a great advantage for the purpose of rapidly heating the surface of an object, as this does not cause large changes in the bulk temperature of the material. Energy saving without having a big impact on the humidity, chemical properties, stress, etc. of the object. But it also has the disadvantage, that is uneven heating for objects with irregular shapes, the disadvantage will cause temperature differences. At this time, we can have hot air in to get a uniform heating with infrared heater tubes.

3. Infrared heating has certain penetrability. The wavelength of shortwave infrared heater tube can penetrate the surface of an object to a certain depth, and when the molecules within this depth absorb the shortwave infrared, they heat from the inside to the outside at the same time. This has great advantages over conduction and convection, not only fast heating, but also to a large extent avoids the phenomenon of surface sealing and blistering.