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Large space hot water radiant panel heating method and energy saving

time：2023-10-08
hits：1334次
source：正弘奧能

It is impossible to talk about building energy saving without studying radiation heating, building energy saving here includes both the energy saving of building construction and the energy saving of building use stage. In other words, it includes both the design technology of the building (optimized design) construction technology, the energy saving of building products, the energy saving of purchased materials, and the energy saving of heating methods. In the total energy consumption of the building, the energy consumption of the building construction accounts for about 20%, and the energy consumption of the use stage accounts for about 80%. Although the proportion of energy consumption between the two is very large, but they are interactive and complement each other. They can either add to each other or cancel each other out. 
 

	The working principle of radiant heating is that the hot surface emits heat to the inner surface of the maintenance structure and indoor facilities, and the radiant heat is partly absorbed, partly reflected, and the part reflected to the hot surface also produces secondary radiation, and the secondary radiation is eventually absorbed by the envelope structure and indoor facilities. Compared with convective heating, radiant heating improves the inner surface temperature of the enclosure structure (higher than the temperature of the room air), so compared with other traditional convective heating facilities, it can reduce the heating temperature, achieve energy saving, and create a favorable heating environment for the human body, reduce the radiation heat exchange of the human body to the inner surface of the enclosure structure, and increase comfort.


	 


	<img src="http://m.b9w.net/Uploads/image/20231008/20231008104512_28053.jpg" alt="" /> 

 
Because radiation heating has the characteristics of uniform heat dissipation and thermal comfort, and has the advantages of convenient management, no occupy the use area, no noise, no convection, high efficiency and energy saving, small maintenance, etc., in recent years, many areas in China have been widely used, especially the appearance of hot water radiant panel heating system. The system is especially suitable for tall space buildings, because the system can carry out local adjustment and zoning temperature control functions, has become one of the common heating forms of industrial plants, hangars, logistics centers, exhibition halls, gymnasiums and other tall Spaces in China. 
 
The ECOPAN hot water radiation plate sold and promoted by Beijing Leadway Power Co., Ltd. is made of metal plate, on the shell of the metal plate, with a diameter of 1/2 "or 3/4" welded or non-welded steel pipe wrapped 2/3 of its surface, increasing the heat transfer area, and ensuring the heat transfer from the tube to the plate. The ECOPAN hot water radiant panel has 22 modules. Each module has two types of welded tube and seamless tube, which can provide designers with a wider choice and meet the needs of various engineering planning. The radiant panel is composed of 4 meters and/or 6 meters of modules, so the pipes connecting each module element by welding or crimping can obtain different lengths, achieving fast connection, which can shorten the construction period and save labor costs to a certain extent. 
 

	At present, ECOPAN hot water radiation panel has been applied to the heating of BMW Brilliance Shenyang Parts distribution Center, Harbin Beer Museum, Qinhuangdao LM wind turbine blade base, Ulanqab City Tennis Hall and other projects.


	<img src="http://m.b9w.net/Uploads/image/20231008/20231008104324_16869.jpg" alt="" />

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Large space hot water radiant panel heating method and energy saving