• Categories:IR Heating Applications
• Author:E-DEN IR Lighting
• Origin:E-DEN Lighting
• Time of issue:2023-02-06
• Views:0

(Summary description)Our quartz IR lamps are designed to provide maximum efficiency and reliability for all industrial heating application. Our IR lamps are energy efficient and can provide up to 50% more energy savings compared to traditional heating methods. Our IR lamps are also easy to install and maintain, making them the perfect choice for industrial heating projects. Try our quartz tube radiant infrared lamps today and experience the difference!

 

 

                                                                                  

Why should we promote the use of infrared heat lamps? Because infrared quartz drying IR lamps has four excellent characteristics of "efficient, energy-saving, accurate temperature control and environmental protection". 

 

1. Efficient means fast heating, infrared radiation does not need to contact the product and does not require the intermediate medium to transfer heat compared with hot air, ceramic heaters, gas heaters or metal heaters. The radiant energy of infrared lamp is directly absorbed by material molecules, and the energy density of infrared lamp 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. 

 

 

 

Infrared heating has certain penetrability. The wavelength of shortwave infrared heater lamp 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.

 

 

 

 

2. Energy saving means saving money, infrared quartz lamps can be precisely matched to the heated material, that is, effectively absorbed by the material. Different objects different matched IR radiation wavelength-IR lamp Short wave (0.9~1.4μm), Fast response medium wave (1.4~2.0μm), Carbon medium wave (2.0~4.0μm), Medium wave (2.2~4.0μm).

 



 

when heating the same size and quantity of heating objects, quartz heating infrared lamp can greatly reduce energy consumption. The infrared heating is more surface heating. As mentioned above, medium wave infrared heater lamp 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 lamps.

 

 

 

 

3. Fast response, adjustable heating temperature

 

Our quartz infrared lamps are resistnace load and can be adjusted the output power by SCR regulator with accurate ±1℃ heating temperature. For example, if we need 120℃ heating temperature, and the real-time temperature is 115℃ from the temperature sensor, then the temp sensor will return the singal to SCR units and SCR will raise up the heating output power. In opposite,  if the real-time temperature is 123℃ from the temperature sensor, then the temp sensor will return the singal to SCR units and SCR will lower the heating output power of quartz infrared lamps. As the following diagrams, ΔT is smaller and more stable heating temperature we have. 

 

 

 

 

 In above, SCR regulators can help us save the output energy and control the heating temperature for different heating applications or heating zones with our infrared heating lamps.



                                         

 

4. Environmental Protection, in the process of manufacturing, use, and abandoned infrared radiation lamps is relatively small on the environment. Infrared radiation lamps do not use materials that are harmful to the environment: the impact of the environment during the manufacturing process is small. Infrared radiation lamps consume relatively clean electricity in working, and has no harmful emissions in the process of use.

 

For a successful heating process, it is important to select a suitable infrared lamp with wavelength, shape and heating power match the product being heated. Precise matching ensures that infrared radiation is quickly converted into heat in the product without transferring unnecessary heat to the surroundings, saving time and money.