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Gas infrared radiation heating solution for large-space buildings

time：2023-09-04
hits：1531次
source：正弘奧能

Whenever winter approaches, especially in the northern region, the heating problem of tall space buildings has also begun to reveal, especially in the industrial field, it is crucial to choose a good winter heating method.For tall space buildings, the indoor space below 2 meters is a personnel, equipment intensive space, here is the fundamental area to be solved heating, if the heat can be effectively used in this space, to meet the process requirements, personnel comfort and reduce energy consumption will be the best solution.


	 


	In the conventional convection heating method, the client first heats the air. Due to the density difference between the cold and hot air, the hot air in the space floats, and the cold air sinks, resulting in a serious vertical imbalance in the temperature in the room, forming a large amount of ineffective heat consumption above the roof.In order to overcome the vertical imbalance in the height direction, the heating method of gas infrared radiation is mainly used for the heating of tall space buildings.


	 


	<img src="http://www.qxtxbbs.cn/Uploads/image/20230904/20230904140608_73157.jpg" alt="" /> 


	 


	The gas infrared radiation heating system uses natural gas and liquefied petroleum gas as fuel, and the radiation pipe section can be directly hung at high altitude or side hanging, without occupying effective indoor space.After the natural gas is burned in the burner, it enters the radiation tube and directly radiates to heat people 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 it is a good solution to the heating problems of various tall space buildings. 


	 


	IMPRESIND Gas radiation heating system generator burns natural gas, the thermal fluid generated flows in the radiation tube, generates infrared, does not heat the air, directly acts on the heat object (ground, object, human body), small heat loss.The generator burns completely, so that the heat is fully utilized.At the same time, after the heat exchange of the hot fluid inside the radiation tube, part of the product will be used for gas recirculation through the premixing chamber, and heated twice to achieve energy saving and environmental protection and reduce operating costs.Under the premise of establishing the same comfortable conditions, the design temperature of the building during radiation heating can be reduced by 2°C~3°C compared with that during convection heating, which can also save heating energy consumption.


	 


	Compared with similar products currently on the market, IMPRESIND gas infrared radiation heating products have distinctive advantages:


	 


	Gas infrared radiation heating product features: 


	 


	1, safety: the use of negative pressure operation technology, the first vacuum pump to start work before the system ignition.When any link in the system (power supply, gas supply, ignition, negative pressure) fails, the system will automatically shut down.The safety of equipment and heating area is fully guaranteed.


	 


	2, energy saving: direct heating of the heating area, greatly reducing the heat loss caused by convection heating due to hot air stratification and cold air intrusion can save energy 30-50%, greatly reducing operating costs.


	 


	3, environmental protection: The use of natural gas, liquefied petroleum gas and other clean energy as fuel, not only saves the boiler room and coal yard land and pollution, and the exhaust gas after combustion for water and carbon dioxide is harmless to the environment.


	 


	4, high efficiency: After the heat exchange of the hot fluid inside the radiation tube, part of the product will be used for flue gas recirculation through the premix chamber, which greatly improves the heating efficiency and makes full use of energy.


	 


	<img src="http://www.qxtxbbs.cn/Uploads/image/20230904/20230904140640_81559.jpg" alt="" /> 


	 


	According to the Code for Fire Protection of Building Design: "The use of gas, liquid, solid as fuel or the combustion of gas, liquid for other purposes of various production" fire risk category belongs to Class D.And the heat generator is set up outside the building, the system performance is very stable, therefore, the use of gas radiation heating will not increase the risk and design difficulty of the building.

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Gas infrared radiation heating solution for large-space buildings