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Application of radiant heating technology in airport hangar and other large space

time：2023-11-27
hits：1386次
source：正弘奧能

With the rapid development of China's aviation industry and airport hangars and other facilities, traditional heating technology can not meet the needs of development in terms of thermal efficiency, environmental comfort and so on. All kinds of radiation heating technology came into being, and increasingly show its superiority. 
 
 

	Hangar and other tall space due to their own architectural characteristics, there are a variety of heating methods for choice. Designers and builders should determine the best and most reasonable heating scheme based on building functions and characteristics as well as municipal conditions. Among them, in the heating construction of the hangar, the gas radiation heating system can be completely used.


	 


	<img src="http://www.mhsc009.cn/Uploads/image/20231127/20231127104726_83844.jpg" alt="" /> 

 
Gas infrared radiation heating does not heat air, only the human body and dense objects, so there is no thermal gradient. Gas infrared radiation heating can meet human comfort requirements at 3 to 5 ° C lower than the traditional heating air temperature, without heating the entire space air to a higher temperature, such as 18 ° C. 
 
IMPRESIND gas radiant heating system promoted and sold by Beijing Leadway Power&nbsp;Co., Ltd. has a short installation period and does not occupy the use area of the building. There is no loss of gas in the transmission process, and the combustion of the generator is very complete, so the heat of the entire heating system can be fully utilized. 
 
Taking Hangar No. 1 of Beijing New Airport Southern Aviation Base as an example, the hangar covers an area of nearly 40,000 square meters, which is the largest aircraft maintenance hangar in Asia, and the largest single maintenance hangar in the world, which can accommodate up to 12 aircraft including 2 Airbus A380 and 3 Boeing 777 at the same time. 
 
The heating area is Hangar No. 1 of Beijing New Airport Southern Aviation (Figure 1). The gas radiant heating system generates infrared radiant heat to directly heat personnel and objects in the heating area. As can be seen from Figure 2, the vertical temperature gradient in the heating area is small, and the heating is uniform. In addition, most of the heat directly acts on people and objects, and the heat achieves directional transportation. 
 
Practice has proved that gas infrared radiation heating technology can well solve the problem of unreasonable temperature distribution in a large space, theoretically save energy 30% ~ 50% compared with convective heating, and can achieve room temperature and time-sharing, sub-regional control, and the economy is very obvious. 
 
At present, IMPRESIND gas radiation heating system has been applied to the airport hangar tall space in Beijing, Liaoning, Inner Mongolia and other regions.

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Application of radiant heating technology in airport hangar and other large space