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The application of ceiling hot water radiant panels in Heating of Large Spaces

time：2025-05-22
hits：478次
source：正弘奧能

Ceiling hot water radiant panels are a type of metal radiant panel, which can be used for comprehensive heating in high-space buildings and heating in local areas or work sites. Their application scope is very wide, including large shipyaries, ship, aircraft and car repair halls, building materials markets, shopping centers, exhibition venues, multi-functional stadiums and entertainment halls, and many other places. 
 
The ceiling hot water radiant panel is a planar radiant body, and its radiation range is limited to half of the space it faces. The heat radiated is proportional to the fourth power of the Kelvin temperature. Therefore, the surface temperature of the radiant body plays a decisive role in the local heat distribution and affects the heat distribution of various parts in the room. Of course, the installation position and height of the radiant panels also affect the distribution of indoor temperature. Therefore, in the heating design, the minimum installation height of the hot water radiant panel and the maximum average temperature of the heat medium inside the radiant panel at different installation heights should be restricted. 
 

	The layout of the suspended hot water radiant panels is crucial for optimizing the design of the heating system and ensuring the uniform distribution of radiant illuminance in the indoor personnel activity area. Generally, the arrangement of ceiling radiant panels should be parallel to the longest exterior wall. If necessary, they can also be set perpendicularly to the exterior wall. The specifications of the radiant panels set along the wall should be larger than those set in the middle of the room. This is because the heat load of the heating system is mainly determined by the heat loss from the heat transfer of the enclosure structure and the heat loss of the cold air invading or seeping in through the exterior doors and Windows. Therefore, to ensure the uniform distribution of radiant illuminance in the indoor working area, the different heat demands of different areas in the indoor space should be considered. For example, large-sized radiant panels should be set up on the exterior walls to compensate for the heat loss at the exterior walls. The dimensions of the room's architectural structure also affect the layout of the ceiling radiant panels. When the room height is relatively low, it is advisable to use narrower radiant panels to avoid excessive radiation illuminance. When radiating panels are arranged along the exterior wall and the row of panels is relatively long, it is necessary to pay attention to reserving room for thermal expansion in the length direction.


	 


	<img src="http://www.sylyby.cn/Uploads/image/20250522/20250522163328_62859.jpg" alt="" />

 
ECOPAN hot water radiation plate promoted and sold by Beijing Leadway Power&nbsp;Co., Ltd. is made of metal tube sheets. On the shell, two-thirds of its surface is wrapped with electric welded or unwelded steel pipes with a diameter of 1/2 "or 3/4". Each radiation plate and water collection pipe is prefabricated in the factory and has undergone safety inspections. ECOPAN hot water radiant panel is composed of 4-meter and/or 6-meter modules. Under the same size characteristics (pipe diameter, quantity and spacing, panel width), ECOPAN hot water radiant panel has a higher heat output than other products on the market. Each Icopan hot water radiant panel can be connected with quick couplings. Make the operation at the construction site easier, optimize the time and thereby reduce the cost.

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The application of ceiling hot water radiant panels in Heating of Large Spaces