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What heating method is good for industrial plant with large space?

time：2023-06-08
hits：2607次
source：正弘奧能

The heating problem of tall space in China has always been a difficult problem in the HVAC industry.Tall space, such as 20 meters of single building, the temperature gradient is very large, simple convection traditional heating method can not meet the needs of tall space factory heating.


	 


	Radiator + heater method, belongs to the traditional heating method, the effective range of the radiator is very small, and the temperature gradient is very large, often in the 10-meter high plant, the roof temperature has reached 30 degrees, and the temperature of the ground 1 meter is less than 10 degrees.After the heater is involved in heating, the problem of temperature gradient is effectively improved. However, the blowing range of the heater is small and the heat is concentrated. The human body feels hot under the blowing range of the heater, and after leaving the blowing range, it will suddenly become cold, and the personnel will feel hot and cold when walking around.There is a lot of noise in the room.


	 


	<img src="http://www.daanda.com.cn/Uploads/image/20230609/20230609152150_82463.png" alt="" /> 


	 


	Tall space, limited heating, hot air quickly eroded away by cold air, so not only heating time is longer, waste a lot of energy, but also difficult to achieve the required heating effect, so from this level of analysis, many tall space plant heating users choose gas radiation heating.


	 


	Gas radiant heating is the use of natural gas, liquefied petroleum gas or artificial gas and other combustible gases, burning in a special combustion device - radiation tube and radiation of various wavelengths of infrared for heating, infrared is a part of the entire electromagnetic wave band.The infrared wavelength emitted by the gas radiation tube is exactly in this range.Since radiant heat is not absorbed by the atmosphere, it is absorbed by various objects such as buildings, human bodies, equipment, and so on, and is converted into heat energy.The body that absorbs the heat rises in temperature, and again heats other objects around it, such as the atmosphere, in the form of convection.Therefore, the atmospheric temperature inside the building does not produce a serious vertical imbalance.Therefore, it has a high utilization rate of heat energy and makes the human body feel very comfortable.Therefore, gas radiation heating is an ideal heating method for tall Spaces such as industrial plants.


	 


	The gas infrared radiation equipment promoted and sold by Beijing Leadway Power&nbsp;Co., Ltd. does not need to install external combustion equipment, and independent heaters are generally installed in the upper part of the heating space of the building, which does not occupy the building space.Radiant heat directly radiates downward, the ground can also store part of the heat, indoor air temperature gradient is small, small heat loss, reduce heat consumption under the premise of ensuring comfort, to achieve the purpose of energy saving.

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What heating method is good for industrial plant with large space?