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Industrial plant winter heating how to save energy, reduce emissions, reduce costs and increase efficiency?

time：2023-11-30
hits：1220次
source：正弘奧能

China's industrial building area is increasing year by year, the overall level of energy conservation of industrial buildings is low, China lacks heating control means, excessive heating and insufficient heating phenomenon frequently, energy utilization rate is low, and there is heat loss in many aspects. The energy structure of industrial heating should be developed in the green direction, and green, low-carbon and intelligent is the future trend of industrial heating. 
 
It is difficult to meet the design temperature requirements because of the large scale of industrial plant buildings and the difficulty of heating arrangement. The height of the industrial plant is relatively high, the space is relatively large, the heating effect is difficult to ensure, the heating equipment of the ordinary plant is hot and cold, due to the serious wind disturbance of the plant, the dust flying in the plant, the health conditions are poor, the production process has an impact on the quality of the product. In the space of tall industrial plants, the choice of heating method in winter is very important. The choice of heat source is also a very important factor in the design of industrial plant heating. 
 
At present in the scope of industrial areas, it is usually the boiler room of the factory to provide steam. Generally speaking, factory buildings can also use electricity for heating, but the price of electricity in industry is relatively high, which may cause high heating costs. If there is no hot water, heat or steam in the plant, some workshops can use natural gas for heating as long as there is no flammable danger, which is also a relatively economic way. 
 

	As a kind of clean energy, natural gas combustion products are mainly carbon dioxide and water. Compared with other fossil fuels such as coal and oil, the main component of natural gas, methane, contains the smallest amount of carbon molecules, and produces less carbon dioxide (CO2) during combustion. Under the same calorific value, the carbon dioxide emissions of natural gas during combustion are reduced by 29% and 44% compared with oil and coal, respectively.


	 


	<img src="http://m.daanda.com.cn/Uploads/image/20231130/20231130152614_39748.png" alt="" />

 
Gas radiation heating system is the use of natural gas, liquefied petroleum gas such as clean energy as heat. At present, the technology of gas radiation heating equipment is very mature, and it is completely feasible for the gas to be discharged directly to the outside after combustion, which meets the requirements of environmental protection. 
 
The independent heating generator is installed on the outside of the building, such as the top or side wall of the building, and the radiation tube is installed above the internal space of the building, which does not occupy the space used by the building. Radiant heat directly radiates downward, the ground can also save some heat, gas radiation heating indoor air temperature is 2 ~ 3℃ lower than convective heating, indoor air temperature gradient is small, heat loss is small, cold air permeability is also small, reduce heat consumption under the premise of ensuring comfort, to achieve the purpose of energy saving. 
 
IMPRESIND gas radiator heating system can achieve independent control or centralized remote control, can be set according to the time of economic mode, night antifreeze mode and holiday mode, can also be local intermittent heating, and can set the temperature to run itself, to achieve unattended within a week, low operation and maintenance costs. 
 
According to the Code for Fire Protection of Building Design: "The use of gas, liquid, solid as fuel or the combustion of gas, liquid for other purposes of various production" fire risk category belongs to Class D. And the heat generator is set up outside the building, the system performance is very stable, therefore, the use of gas radiation heating will not increase the risk and design difficulty of the building. The use of gas radiation heating system, as well as effective energy-saving measures, can ensure that the temperature inside the tall space industrial plant is comfortable, but also can reduce heating costs, increase the efficiency of enterprises.

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Industrial plant winter heating how to save energy, reduce emissions, reduce costs and increase efficiency?