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Gas radiant heating solutions for industrial building with large space

time：2023-06-25
hits：1764次
source：正弘奧能

High space heating mainly has convection heating, hot air heating, radiation heating several ways, in recent years, with the improvement of the national science and technology level of heating technology is also developing rapidly, commonly used heating methods, heating equipment have significantly changed.The use of convective heating in tall space buildings is generally only used as an auxiliary heating facility due to large temperature gradients and other problems.So what kind of heating method is more economical, efficient and energy-saving for tall space buildings?


	 


	In recent years, rapid development, due to the high space radiation heating system temperature distribution uniform, significant energy saving effect, the human body feels comfortable, with energy saving potential, more and more market attention.Gas infrared radiation heating is widely used.In the process of radiation heating, the indoor air can be basically regarded as a transparent body and does not directly absorb radiation heat.


	 


	<img src="http://www.wmkan.com/Uploads/image/20230625/20230625142602_49778.jpg" alt="" /> 


	 


	Gas radiant heating equipment can be installed at the top of the space.According to the measured results, most of the heat (generally 70-80%) is heated by radiation, and a small part of the heat is transmitted to the indoor air in the form of convective heat transfer.Most of the heat will radiate in the heating space, radiation on the object, the human body.The rest of the radiant heat is absorbed by the ground and indoor equipment, when the temperature of the indoor equipment, the ground and the wall is higher than the indoor air temperature, the heat will exist in the form of convective heat transfer.


	 


	Gas radiation heating equipment generally uses natural gas, liquefied petroleum gas as the heat medium, because the heat radiation temperature is higher, so the human body receives more radiant heat, feel comfortable, the ground, equipment, and the surrounding walls absorb a lot of radiant heat temperature rise is obvious.The thermal comfort is obvious, and the energy saving effect is also remarkable.


	 


	Gas radiant heating is a kind of heating method for tall buildings, which can realize real-time control of zoning and sub-system, especially for intermittent heating buildings.When this method is used for heating, the temperature gradient in the indoor height direction is very small, and a more ideal thermal comfort environment can be created.At present, it has been widely used in industrial plants, hangars, vehicle maintenance warehouses, warehouses, logistics centers and other tall buildings.


	 


	<img src="http://www.wmkan.com/Uploads/image/20230625/20230625142614_44326.jpg" alt="" /> 


	 


	Gas infrared radiation system installation requirements in the design should ensure that the entire system for negative pressure operation mode, no leakage of heating space, no open flame burning.The gas infrared radiation equipment promoted and sold by Beijing Leadway Power&nbsp;Co., Ltd. does not need to install external combustion equipment, and independent heaters are generally installed in the upper part of the heating space of the building, which does not occupy the building space.Radiant heat directly radiates downward, the ground can also store part of the heat, indoor air temperature gradient is small, small heat loss, reduce heat consumption under the premise of ensuring comfort, to achieve the purpose of energy saving.