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Eliminating incandescent lamps has become an international trend
It is reported that the National Development and Reform Commission and the Ministry of Finance will issue financial subsidies for high-efficiency lighting products in batches. The provincial energy-saving authorities will work with the financial departments to formulate specific implementation plans, organize the winning enterprises to implement the promotion tasks, and ensure the implementation of financial subsidies during the 12th Five-Year Plan period. Efficient lighting products are over 100 million. Eliminating incandescent lamps has become an international trend. Incandescent lamps that have been used by humans for more than a hundred years were invented by Edison in the electrical age. Currents are heated by tungsten filaments and then illuminate. The principle is simple and the cost is low, but it is not energy efficient. Incandescent lamps use 90% of the electrical energy to be converted into heat rather than light, causing a lot of energy wastage. Energy-saving fluorescent lamps consume less power than incandescent lamps that use tungsten filaments as illuminants. Fluorescent lamps emit only as much light as incandescent lamps with only 20 electric energy. They last longer than incandescent lamps and last about 5-10 for incandescent lamps. Times. Although the price is more expensive than incandescent lamps, in the long run, the overall cost of purchasing energy-saving lamps is lower than that of incandescent lamps due to longer service life and lower cost of expenditure. In addition, old-fashioned incandescent lamps consume a large amount of greenhouse gas emissions such as carbon dioxide due to high energy consumption. In the context of global warming, this is another key reason for the incandescent lamp to go to class. At present, there has been a wave of elimination of incandescent lamps in the world. Xie Zhenhua said that in 2006, a research report of the International Energy Agency proposed that if the incandescent lamps were gradually phased out from now on, by the year 2030, the world could save 38 tons of lighting electricity and reduce carbon dioxide emissions by 16.6 billion tons. In the first two years, the Australian National Environment Minister stated that Australia will phase out incandescent lamps within three years. On March 9th of the same year, at the spring summit of the European Union, the EU countries reached a consensus. Within two years, European countries will gradually replace the old-fashioned incandescent bulbs with high energy consumption with energy-saving fluorescent lamps to reduce greenhouse gas emissions. From Australia to Europe, the end of the era of incandescent lamps is being declared everywhere, replaced by energy-saving fluorescent lamps. Statistics show that the penetration rate of energy-saving lamps in China is still low. The proportion of incandescent lamps used by small and medium-sized cities is generally above 50, and the proportion of incandescent lamps used in rural areas is even larger. At present, China's lighting electricity accounts for about the total electricity consumption of the whole society. 12. Analysts pointed out that with the economic development and the improvement of people's living standards, China's lighting power consumption will further increase, and by promoting the use of high-efficiency lighting products. China's energy saving potential will further increase.