China's first 50MW grade BFG gas turbine delivered to users
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Gas turbine is a new generation of power plant for saving and clean energy. It is a multi-disciplinary, multi-disciplinary and multi-field integrated high-tech product. At present, only a few countries in the world such as the United States, Japan, Germany, and France have the ability to independently develop gas turbines, and thus their core technologies have been blocked. So far, China does not have the ability to independently design and manufacture large gas turbines. In response to the country's rich resources, relying on the company's own equipment, technology and talents, Hangzhou Steam Turbine decided to introduce gas turbine design and manufacturing technology from Japan's Mitsubishi Heavy Industries Co., Ltd. to jointly produce gas turbines, and to digest, absorb and innovate, and gradually realize independent research and development. manufacture.
The BFG gas turbine customized for Handan Iron and Steel Co., Ltd. is a gas turbine with low calorific value and high combustion conditions as a working fluid. It is used in BFG combined cycle equipment and can be widely applied to steel and coal. Industrial fields such as chemical industry. According to reports, the working principle of the BFG gas turbine is to use the steam generated by the high-temperature flue gas discharged from the gas turbine through the waste heat boiler, and then drive the steam turbine to generate electricity to form a gas-steam combined cycle power generation to realize the use of energy. The cycle thermal efficiency of such a gas turbine can be increased by about two times compared to a steam turbine generator set that emits 50 to 70 tons of carbon dioxide per year and uses coal as a working fluid. Therefore, the gas-steam combined cycle generator set with high thermal efficiency, low pollution, low investment, short construction period and high degree of automation has become a promising power generation device in this century after the single-cycle steam turbine generator set.
In the 1980s, Hangzhou Steam Turbine used the industrial turbine design and manufacturing technology of Siemens in Germany to produce the first evaluation product, which took a full five years; this time, after entering the higher-end gas turbine field, it was introduced from Japan. Mitsubishi Heavy Industries designed and manufactured the technology, and it took only two years to co-produce the first unit. This shows that Hangzhou Steam Turbine has the strength and ability to sprint international cutting-edge manufacturing technology.
In the process of cooperation, Hangzhou Steam Turbine always adheres to the principle of win-win. Mr. Hiroshi, the representative of the Japanese side, said humorously: "In the cooperation, I have had a lot of heated debates with Mr. Nie Zhonghai (the chairman of Hangzhou Steam Turbine), but each time he ended up with Mr. Nie." Both sides think this The second cooperation is a model of win-win situation--for Mitsubishi Heavy Industries, it has gained a lucrative profit in the Chinese market; for Hangzhou Steam Turbine, not only has it entered a new manufacturing field, but more importantly, it has upgraded technology, manufacturing and management. The ability to lay the foundation for the goal of building a billion-dollar enterprise.