Development of new type of radiator equipment
The new radiator meeting discussed the development direction, structure, material, system requirements, process and design requirements of the radiator.
In the development direction of the radiator, it is agreed that the form of the radiator should be developed in terms of lightness, thinness, beauty, newness, safety and reliability, and produce high-quality and efficient light-heating radiators.
The material of the radiator should be mainly made of steel, aluminum, copper and aluminum composite materials. Develop a new type of steel, aluminum, copper and aluminum composite radiators, pay attention to the corrosion process of steel and aluminum radiators, and improve their service life. Aluminum and thin steel plate radiators should be strengthened for internal corrosion research; steel pipe radiators with a wall thickness of 2.5 mm should be strengthened in shape and thermal research to improve their metal heat strength; copper-aluminum composite airfoil radiators should emphasize copper pipe welding Quality; copper tube aluminum convection heat sink not only requires good thermal performance but also emphasizes the appearance and appearance quality.
The traditional casting process of cast iron radiators should be changed to produce new cast iron radiators with non-stick sand in the cavity. And improve the smoothness of the outer surface, so that it can be applied to the heating system of household metering and compartment temperature control. Improve the aesthetics, change the traditional heavy cast iron radiator, stupid image, and coordinate with high-end buildings.
And properly develop some special needs of the radiator.
In the future, the development trend of radiators is: multiple coexistence, improvement of technology, improvement of development, and continuous updating.
At the meeting, according to the improvement of heat metering and control level, some questions were also raised about how to calculate the number of radiators in the future and how to determine the temperature of the supply and return of the heating system.
Building environment air quality and smoke control. The research on indoor air quality has been carried out for more than 30 years, and research in various fields has made great progress. Especially in the past 10 years, China has invested a lot of manpower and material resources in this field, and also carried out some measured work and Research and research have also achieved some results in theoretical research.
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