Recently, the reporter learned with Quancheng Environmental Protection Century Line in an interview with Jinan Public Transport Corporation that 100 diesel-electric hybrid new energy buses were purchased after Jinan City was selected as one of the “10 cities, 1,000 vehicles†demonstration and promotion cities for energy-saving and new energy vehicles. The car has all been on the road. At the same time, in order to build green buses and reduce exhaust pollution, the city plans to add 270 new energy buses in the next two years.
“Before the National Games, 100 new energy vehicles purchased by us were put into operation on multiple routes such as 20, K52 and K109. The actual operation shows that energy consumption is reduced by about 30% compared to similar vehicles. A car can save 90,000 yuan of oil money a year.†said Gao Xin, the minister of technology and equipment of the Jinan Public Transport Corporation.
The reporter learned that the cost of new energy buses is almost two or three times that of ordinary buses, and that ordinary buses of the same length and the same model cost about 400,000 yuan, while the cost of a new energy bus is 1.2 million yuan. . “Despite the high cost of new energy buses, fuel efficiency and energy savings, and more importantly, emissions pollution are greatly reduced.†Gao Xinchuan told reporters that due to the use of electric power, the new energy bus engine is smaller than the average bus engine, the power is only 165 In kilowatts, the engine is small and the fuel consumption is naturally low. The exhaust emissions of new energy buses have also reached the national IV standard and are the first buses in Jinan to meet this emission standard. Due to the addition of a urea plant in the exhaust pipe, the carbon dioxide emitted from automobile exhaust gas reacts with urea to produce a chemical reaction, which ultimately discharges only nitrogen and water, which greatly reduces emissions of exhaust gas.
The reporter was informed that in the past three years, the Jinan bus investment was 894 million yuan, and 1,665 new vehicles were updated. All of them reached the national III or higher emission standard, and 1,268 old vehicles with poor environmental performance and poor discharge standards were eliminated. The city bus company also carried out repairs and transformations. It has invested 13.89 million yuan, upgraded 335 diesel vehicles, invested 51.65 million yuan, and upgraded 903 natural gas vehicles.
"The bus's rated per capita fuel consumption, the larger the passenger capacity, the lower the per capita fuel consumption, which requires the introduction of large-capacity buses." According to the person in charge of the Municipal Public Transport Corporation, 60 vehicles were purchased from the city. It is an 18-meter high-capacity ordinary car, 70 double-decker buses, 6 12-meter pure electric vehicles, and 100 new 12-meter energy vehicles. At present, bus lines such as No.4, No.18, K55, K107, and 117 have successively replaced large-capacity buses, which have achieved very good results in energy conservation and emission reduction.
In 2009, according to environmental protection agency inspections, the pass rate of bus exhaust sampling in the city reached 96.8%, ensuring the vehicle technical support during the opening ceremony of the National Games and the hosting period. From 2006 to 2008, the cumulative reduction in public transportation in the three years was 495.1 tons. From January to September this year, a total reduction of 336.2 tons was achieved through vehicle renewal, engine modification and quota management. It is reported that bus fuel consumption accounts for 30% of operating costs. Compared with the average level of 13 cities in the country, the energy-saving effect of the city is significant: fuel savings 3.69 liters / 100 kilometers, gas savings 6.13 cubic meters / 100 kilometers, respectively, lower than the average 12.15%, 15.85%.
View related topics: New energy vehicles: The magic weapon to deal with energy crisis
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