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Application of IMPRESIND gas radiant heating system in industrial heating

time：2024-11-15
hits：741次
source：正弘奧能

In order to ensure winter production efficiency, heating is a key link, and heating related costs are an important component of the production and operation costs of related enterprises. As people pay more and more attention to energy issues and environmental protection issues, efficient, clean and low-carbon industrial heating has become the mainstream direction of development. Compared with traditional heating methods, infrared radiation heating is in line with the mainstream development direction, with fast thermal effect, uniform heating, high thermal efficiency, efficient energy saving, green environmental protection and other characteristics and advantages. The indoor air temperature of gas radiation heating is 2 ~ 3℃ lower than that of convective heating, and the indoor air temperature gradient is small, the heat loss is small, and the cold air permeability is also small, which reduces the heat consumption and achieves the purpose of energy saving on the premise of ensuring comfort. It is understood that the use of infrared radiation heating can reduce energy consumption by 30% to 50%. It can be seen that the efficient use of infrared radiation heating technology in the industrial field. 
 

	Gas infrared radiation heating system uses natural gas and liquefied petroleum gas as fuel. Air and gas are mixed and burned in the burner and enter the radiation tube to directly radiate heating personnel and objects that need heating. People and objects absorb and store the heat energy from the system, and then transfer heat to the air in the heating space through the surface, so there is no air stratification, and the heating problem of various industrial tall space is better solved.


	 


	<img src="http://www.daanda.com.cn/Uploads/image/20241115/20241115105614_33669.jpg" alt="" /> 

 
IMPRESIND independent heating generator is installed on the outside of the building, such as the top or side walls of the building, and the radiation tube is installed above the internal space of the building, which does not occupy the indoor floor space. The generator adopts double fan, micro positive pressure and negative pressure system design, and double wind pressure difference switch configuration. When the equipment starts, the micro positive pressure fan starts, after the micro difference switch is closed, the negative pressure fan starts, after the negative pressure switch is closed, the burner ignits. The micro positive pressure fan can ensure the stability of the flame without flame spillover, and the negative pressure fan can well elongate the flame in the radiation tube to ensure the combustion efficiency. The dual fan configuration ensures flame safety to a large extent. 
 

	The radiation section consists of a series of modules 2 to 4 meters long, which are connected together by corresponding brackets. Each module consists of a black gray double-sided aluminum-impregnated steel radiation tube, and is connected with a special joint, which has special high temperature and flexibility, and is connected to the radiation tube section by a ring hook to maintain a fixed position. The solution does not use sealing compounds and compensates for the expansion caused by the heating of the modules, so that they do not cause dangerous expansion and stretching, and can be used for a long time.


	 


	<img src="http://www.daanda.com.cn/Uploads/image/20241115/20241115105630_79851.jpg" alt="" /> 

 
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. Therefore, gas infrared radiation heating technology is very suitable for all kinds of railway, subway maintenance warehouses and industrial plants, warehouses and other high space heating.

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Application of IMPRESIND gas radiant heating system in industrial heating