A paper on energy saving of building equipment
We must first understand the building energy consumption of building energy consumption two big black hole, black hole; air conditioning and lighting, air conditioning energy must solve the indoor air quality (equipment, you can search in a breeze of 2007 they began to solve equipment, energy saving effect is very ideal.) Lighting to solve the traditional way of lighting, conservative can achieve 50% energy saving effect.
In the new building energy specifically refers to the planning, design, building (renovation and expansion), transformation and use of the process, implementation of energy-saving standards, using energy-saving technology, technology, equipment, materials and products, improve the efficiency of heat preservation and insulation performance and heating, air conditioning and heating systems, with the operation and management system building strengthen the use of renewable energy, under the premise of ensuring the quality of the indoor thermal environment, reduce the energy consumption of heating and air conditioning refrigeration and heating, lighting and hot water supply.
The existing building area of about 40 billion square meters, in 2020 China, the need to add an area of about 30 billion square meters of building energy saving, if these buildings all achieve 50% on the existing basis, a year can save about 1.6 tons of standard coal. China's buildings not only have high energy consumption, but also have low energy utilization efficiency, and the energy consumption per unit building is 2~3 times higher than that of countries under the same climate conditions. So, what is building energy saving? What are the policies and measures? How to strengthen the building energy efficiency? This issue should be read for readers to interpret the relevant content
