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What equipment is better for heating in tall space industrial plant?

time：2025-02-06
hits：237次
source：正弘奧能

One notable feature of high-rise industrial buildings is their height. Especially in cold or severely cold regions in the north, the temperature inside high-rise industrial buildings is not uniform. The temperature at the upper part and the lower part varies greatly. For convective heating, the hot air in the high-rise space will generate a gradient effect. For every 1 meter increase in height, the temperature will rise by 1-1.5 degrees Celsius. The air is severely stratified, with hot air at the top and cold air at the bottom, resulting in significant heat loss from the roof. Therefore, traditional convective heating methods such as radiator panels and forced hot air are not the best solutions for high-rise industrial buildings. 
 

	In contrast, the infrared radiation heating technology releases heat in the form of infrared thermal radiation into the heating space to achieve the purpose of heating. Infrared directly heats people and objects from below, so the temperature gradient in the room is small. This way of heat transfer solves the special problem of heating in high-rise space industrial plants well and can also meet the requirements for comfort. Therefore, it is particularly suitable for high-rise space industrial plants. Thus, the radiant heat can save a considerable amount of energy compared with convective heating systems. Energy savings of 30% to 50% or more can be achieved. 


	 



	<img src="http://www.zuiaijishao.cn/Uploads/image/20250206/20250206112225_63892.jpg" alt="" /> 


 
IMPRESIND gas radiation heating system promoted and sold by Beijing Leadway Power Co., Ltd. utilizes natural gas to burn in the generator to produce high-temperature flue gas. The flue gas flows in the negative pressure radiation tubes, causing the surface temperature of the radiation tubes to rise to 260-280℃. The high-temperature surface of the radiation tubes generates infrared radiation waves, which heat the indoor objects. After the heat exchange in the radiation tubes, some of the products will be used for recirculation heating, and the rest will be discharged outside. It is completely feasible to directly discharge the gas after combustion to the outside, which complies with environmental protection requirements. 
 
The generator of IMPRESIND gas radiation heating system burns completely, making full use of the heat. Meanwhile, after the heat exchange in the radiation tubes, some of the products will pass through the premixing chamber and be used for gas recirculation. Through two heating processes, it achieves energy conservation and environmental protection, and reduces operating costs. Under the premise of establishing the same comfort conditions, the design temperature of the building in radiation heating can be 2°C to 3°C lower than that in convective heating, and it can also save heating energy consumption. 
 
IMPRESIND&nbsp;gas radiation heating system is adopted. According to the heating demand of high-rise industrial workshops in northern regions, the heating temperature in the workshop during working hours can usually be set at 12 degrees to 15 degrees. During non-working hours, it can operate at a low temperature (5 degrees) or be turned off directly. The automatic control and temperature regulation of IMPRESIND gas radiation heating system are convenient and flexible, and it can achieve temperature control by zones and times. 
 
Heating in large-span industrial buildings involves different functional spaces and varying temperature requirements. IMPRESIND gas radiant heating system is particularly suitable for high-span spaces with large ventilation volumes, local heating, intermittent heating, etc. It has remarkable economic benefits. Its application scope is extensive, including factory buildings, large ship docks, ships, aircraft, railways and car maintenance halls, etc. in high-span spaces, creating a more comfortable working environment for employees.

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What equipment is better for heating in tall space industrial plant?