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Large space industrial heating how to improve comfort?

time：2024-02-22
hits：1059次
source：正弘奧能

With the continuous development of the industrial field, the form and scale of industrial buildings have also been greatly developed, and the traditional convection heating method has also revealed its disadvantages. First of all, the single building is large in scale, the radiator is difficult to arrange, and it is difficult to meet the design temperature requirements. Secondly, the height of the building is high, and the phenomenon of heating on the radiator is serious. When the heater is used for heating, the wind disturbance in the workshop is serious and the temperature is uneven. Due to the serious wind disturbance in the workshop, dust flying in the workshop and poor sanitary conditions, it has an impact on the production process and directly affects the quality of the product. 
 

	Compared with the above convective heating system, the increase of air exchange has less impact on the performance of the hot water radiant panel, because the radiation component is not affected by the air exchange, and the convective system must mainly increase the air temperature to maintain comfortable conditions. Hot water radiant panels enable thermal comfort with appropriate air and average radiant temperatures, and without excessive vertical air temperature differences, temperature asymmetries, or excessive air flow. Hot water radiant panels transfer heat directly to surfaces and objects (such as walls and floors) and then occupy the air in the space through secondary convection heating. No noise, no air disturbance, avoid air convection ash phenomenon. Even in the industrial workshop where the smoke is relatively large, the staff will feel warm and comfortable.


	 


	<img src="http://m.qxtxbbs.cn/Uploads/image/20240222/20240222153705_17393.png" alt="" />

 
In the process of hot water circulation, the hot water radiation panel converts the medium heat into various wavelengths of infrared light and radiates to the heating environment through its radiation surface, and is absorbed by buildings, human bodies, equipment and other objects, storing energy, increasing the temperature, heating the air around it, and increasing the ambient temperature. The air temperature in the building is lower than the object temperature in the infrared irradiation area (generally 2-3 ° C lower), which reduces the air stratification and convection effect, and the heating system has a high utilization rate of heat energy and good comfort. Therefore, the hot water radiant panel heating system is superior to traditional convection heating equipment such as radiators and heaters, which can efficiently solve the problems of poor convection heating effect and high energy consumption in tall space. The practical application shows that it is a new energy-saving heating technology for tall space buildings. 
 

	Heating a room with radiation (rather than convection) exchange results in less air flow, which reduces the amount of particulate matter ensnared in the air. Because hot water radiant panels are usually simple flat surfaces with no extended "fin" sections, they are easier to clean. Compared to convection-dominated heating systems, these together provide conditions that may improve indoor air quality and are therefore particularly suitable for clean places such as hospitals and rehabilitation centers. Since the hot water radiant panels are ceiling mounted or freely suspended. Since radiant energy is not significantly affected by the distance within the building, hot water radiant panels can be used in areas with high-rise ceilings - such as public areas of office buildings, tall Spaces such as shopping malls, stadiums and exhibition halls.


	 


	<img src="http://m.qxtxbbs.cn/Uploads/image/20240222/20240222153747_67551.png" alt="" />

 
ECOPAN hot water radiation panel promoted and sold by Beijing Leadway Power&nbsp;Co., Ltd. is made of metal tube plate, which is prefabricated into 3 meters and 6 meters (special requirements can be prefabricated into 2 meters and 4 meters) standard length. Each radiant panel can be connected with a quick connector. Each radiant panel and collection pipe is prefabricated in the factory and tested for safety. With the same dimensional characteristics (pipe diameter, number and spacing, panel width), ECOPAN hot water radiant panels have higher thermal energy efficiency than other products on the market. Because the hot water radiant panel is usually installed on the ceiling, it does not occupy valuable floor and wall space, so that the pipeline wiring and installation are less restricted, and can be used in industrial workshops, warehouses, gymnasiums, garages, shops, hangars, aircraft maintenance warehouses, auto showrooms, shipyards, offices and other tall space occasions.

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Large space industrial heating how to improve comfort?