What energy-saving technologies did unnc adopt?

Unnc uses renewable energy for heating, cooling and energy saving.

The building of the Sustainable Energy Technology Center of Bonn University is a demonstration building showing the latest ecological energy saving and building technology. The building does not use the traditional heating and cooling system, but uses renewable energy for heating and cooling. The inclined glass window can take away part of solar radiation with the help of the air buffer layer, and use the photovoltaic power generation system to improve the efficiency of energy and renewable energy.

At the same time, the building has a system for collecting and storing rainwater and recycling water resources, which truly realizes self-sufficiency in electricity and water and zero carbon emission. According to the calculation, the building can reduce carbon emissions by 108 1.8 tons in the next 25 years. Unnc established the Sustainable Energy Technology Center in 2007, focusing on the application of renewable energy technology and new environmental protection and energy-saving building materials in residential and commercial buildings.

Classification of energy-saving technologies:

1, power saving technology: power factor compensation technology, closed-loop control technology, energy feedback technology, phased power regulation technology, voltage regulation and current regulation technology, power quality control technology.

2. Coal-saving technologies: coal water slurry technology, pulverized coal pressurized gasification technology, coal-saving combustion improver technology, coal-saving sulfur-fixing dust-removing concentrated solution, and cavity briquette technology.

3. Fuel saving technology: boiler fuel saving technology, diesel fuel saving technology, generator fuel saving technology, automobile fuel saving technology and aerospace fuel saving technology.

4. Water-saving technologies: industrial water-saving technologies, agricultural water-saving technologies, urban life water-saving technologies, and service industry water-saving technologies.

5. Solar energy-saving technologies: civil solar energy-saving technologies, boiler solar energy-saving technologies and oil field gathering and transportation systems.

Baidu Encyclopedia-Energy Saving Technology