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Application effect measurement of gas radiant heating system in large-space building

time：2023-07-27
hits：1572次
source：正弘奧能

Industrial plants in the northern region are extremely cold in winter, and in these areas, it is necessary to combine advanced heating technology to heat industrial plants.Gas infrared radiation heating system as a new type of heating system is very important in the whole heating system, and it is also extremely ideal for industrial plants.


	 


	A large aircraft maintenance warehouse, the building span is large, frustrated high;Large area of doors and Windows, large heat transfer coefficient of envelope structure;For the interior design, the temperature is 18℃, in order to overcome the influence of height on vertical imbalance, the gas infrared radiation heating system was chosen.


	 


	The gas radiant heating system generates infrared radiant heat to heat objects in the heating area.It can be seen from the thermal imaging diagram that the temperature presented in the heating area has a small vertical temperature gradient, uniform heating, and most of the heat directly acts on the object, and the heat achieves directional transport.


	 


	<img src="http://m.daanda.com.cn/Uploads/image/20230727/20230727111609_39388.png" alt="" /> 


	 


	IMPRESIND gas radiation heating system as the main heating equipment of Beijing Leadway Power Co., LTD., through more than 10 years of promotion and application, has become one of the leading products in the Chinese market.Ipside gas radiant heating system eliminates large and complex boiler and boiler room equipment, short installation cycle, and does not occupy the building's use area.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.No matter the gas or LPG is used in the gas radiant heating system, the exhaust gas after combustion is carbon dioxide and water.In the standard, it can be directly discharged to the outside, and the gas radiation heating system has no effect on the indoor air composition when working.


	 


	The gas infrared radiation heating system burns natural gas, and the hot fluid generated flows in the radiation tube under the drive of the smoke exhaust fan (vacuum pump), and the high temperature surface of the radiation tube stimulates the far infrared radiation wave. After the heat exchange of the hot fluid inside the radiation tube, part of the product will be recycled through the premix chamber (about 40%), and the other part will be discharged by the smoke exhaust fan.Secondary heating to achieve energy saving, environmental protection, high efficiency, reduce operating costs.


	 


	<img src="http://m.daanda.com.cn/Uploads/image/20230727/20230727111716_41256.png" alt="" /> 


	 


	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.There is a flame ion monitoring port (fire window) in the generator, which can check whether the ignition needle is normal, whether the flame is normal, and the whole device is completely closed, which can effectively ensure the safety of debugging or maintenance personnel.

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Application effect measurement of gas radiant heating system in large-space building