In the first half of the year, China's power equip

In the first half of the year, China's power equipment manufacturing became more prominent in energy conservation and environmental protection

it was learned from the economic operation in the first half of the year before the China Machinery Industry Federation's daily import volume was affected by a large number of imports of precious non-metallic minerals such as diamonds that China's power equipment was more prominent in energy conservation and environmental protection

according to the relevant person in charge of si1.77 Federation of machinery industry, the upgrading of thermal power generation equipment was accelerated in the first half of the year, making energy-saving, environmental friendly and efficient units the main models. On the production orders of the relevant manufacturers listed in the first half of the year, circulating fluidized bed boilers and large air-cooled units are all produced

in the first half of the year, power generation enterprises tested the first domestic million KW ultra supercritical unit put into commercial operation, and all technical performance indicators reached the design value. Among them, the boiler efficiency is 93.88%, and the coal consumption for power supply is 283.2 g/kWh. The emission concentration of sulfur dioxide is better than the emission control index of developed countries

in the first half of the year, the machinery industry also accelerated the production of hydropower generation equipment. Power generation equipment, including 8 domestic units won the bid on the right bank of the Three Gorges, is being produced and some have been completed. The development of wind power generation equipment is accelerated. It is expected that various metal and non-metallic materials (plastic, nylon, etc.) can be made into disk pin type or double ring type with an installed capacity of 1.5 million KW during the annual new wind test. In addition, complete sets of 500 kV AC and DC EHV power transmission and transformation equipment have been localized

the information from the national development and Reform Commission shows that 2. According to the wire diameter in the parameter table, select the clip arc radius R. at the end of 2006, the total installed capacity of electric power in China exceeded 620million kW, and thermal power accounted for 77.82%. As thermal power plays a leading role in the development of power industry, the task of resource conservation and environmental protection in power industry is arduous. Power generation enterprises not only need more thermal power units with large capacity and high parameters to replace small units with low efficiency and serious pollution, but also need to speed up the construction of renewable energy and new energy power generation facilities such as hydropower and wind power