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How can industrial heating in large space be comfortable and energy saving?

time：2024-01-16
hits：1517次
source：正弘奧能

In recent years, radiant heating equipment has been widely used in the heating of tall space. Some problems existing in winter heating in tall space industrial workshops have been solved.


	 


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Under the same indoor thermal comfort conditions, the air temperature required for radiant heating rooms can be at least 2 to 3 ° C lower than that for radiator heating. If the radiator is used for heating, the room temperature should reach at least 18 ° C; The use of radiation heating, the room temperature as long as 16 ° C can make people feel comfortable), so you can save a lot of heating energy. Compared with the traditional convection heating method, gas infrared radiation heating can save 30%-50% of operating costs, and the energy saving effect is very significant. Natural gas and liquefied petroleum gas are clean primary energy sources, and combustion products will not pollute the atmosphere. 
 

	For tall space buildings such as factories, warehouses and hangars, the biggest advantage of gas infrared radiation supply is that infrared rays penetrate the air and do not heat the air, so the temperature distribution is more uniform, the temperature gradient is relatively small, and the ineffective heat loss is less, which can avoid the vertical imbalance of the temperature field generated by convective heating. The operation does not produce convective air, avoid the ash phenomenon in the industrial plant, and improve the health conditions of the heating space. The indoor heating speed is fast, the heat distribution is uniform, the body feeling is comfortable and soft, and it can be started and stopped at any time according to the need, so as to better achieve the purpose of saving energy.


	 


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The IMPRESIND gas radiator heating system promoted and sold by Beijing Leadway Power Co., Ltd. has an independent heating generator, which can be installed outside the building, such as the top or side wall of the building, and the radiation tube is installed above the internal space of the building, which does not occupy the indoor ground 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. 
 
At present, IMPRESIND gas radiation heating system has been successfully applied to Beijing Daxing Airport Southern Airlines A380 aircraft maintenance depot, FAW-Volkswagen Automotive Co., LTD. North China base, China Post EMS North China (Langfang) land mail processing center and other tall space industrial buildings.