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Hot water radiant panels offer more energy efficient heating in large-space industrial buildings

time：2025-03-11
hits：689次
source：正弘奧能

In some high-rise industrial buildings with advanced technology and high precision, there are strict requirements for heating conditions. The air flow speed caused by heating should not be too high. During convective heating, cold and hot air are constantly circulating, which will affect the comfort level of people. In contrast, radiant heating basically does not cause air flow and the heat loss is relatively small. The building's enclosure structure can only absorb heat from the indoor air and dissipate it to the outside through its surface. 
 
Hot water radiant panels are a type of metal radiant panels. They can be used for comprehensive heating in tall buildings and for local heating in specific areas or work locations. They are not only highly efficient and energy-saving but also possess the characteristics of being environmentally friendly, space-saving, and providing high comfort. Their application scope is extensive, including large shipyards, ships, aircraft, and automobiles maintenance halls, building material markets, shopping malls, exhibition venues, multi-functional gymnasiums, and entertainment halls, among many other occasions. 
 

	During the process of radiant heating by hot water radiant panels, the radiant heat directly irradiates the heating objects, and there is seldom a need to heat the gases in the environment. Therefore, under the same conditions, the air temperature in radiant heating is very low, usually ranging from 2 to 3 degrees Celsius. Thus, the temperature difference between indoors and outdoors is relatively small, and the heat loss of the building is relatively low. Compared with convective heating, the heat consumption of radiant heating is lower, approximately 0.8 times that of convective heating. That is to say, the heat consumption of radiant heating is about 30% of that of convective heating. Compared with convective heating, radiant heating can save energy by 30-50%. 


	 



	<img src="http://m.daanda.com.cn/Uploads/image/20250311/20250311094647_32355.jpg" alt="" /> 


 
ECOPAN hot water radiant panel promoted and sold by Beijing Leadway Power&nbsp;Co., Ltd. adopts an innovative design concept. The radiant panel is made of metal plates. On the outer shell of the steel plates, 2/3 of the surface is wrapped with 1/2" or 3/4" diameter welded or unwelded steel pipes. The pipes are the warmest part of the panel and extend completely downward. 70% of the surface of the pipes is wrapped with metal plates, which greatly increases the heat transfer area and ensures the efficient transfer of heat from the pipes to the panel, reducing convective flow and increasing radiation. 
 
ECOPAN hot water radiant panel is the most effective heating system due to its principle based on the natural radiation of the sun. It has high heat exchange efficiency, small temperature gradient, and uniform heating. Compared with conventional floor heating and convective heating methods, it saves 30% to 50% of energy. Moreover, due to the low thermal inertia of the ceiling radiant panel, the heating system can only operate intermittently when necessary. Currently, no other heating system can provide the same level of comfort at such a low management cost.

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Hot water radiant panels offer more energy efficient heating in large-space industrial buildings