隋永枫：不惧欧美技术垄断 十年铸就“大国重器”

Core Viewpoint - The successful development of the HGT51F heavy-duty gas turbine by Hangzhou Steam Turbine Group represents a significant breakthrough in China's independent innovation capabilities, breaking the long-standing foreign monopoly in this field [3][4][5]. Group 1: Company Development - Hangzhou Steam Turbine Group established its gas turbine research institute in 2014, initially with a team of 18, which has now grown to nearly 100 highly educated professionals across various engineering disciplines [4][8]. - The HGT51F is the first heavy-duty gas turbine in China with completely independent intellectual property rights, symbolizing a major achievement in the country's equipment manufacturing sector [5][7]. - The company aims to deliver the first HGT51F unit for a self-developed gas turbine demonstration power station project in Lianyungang by June 2024, which is expected to generate over 600 million kilowatt-hours of electricity annually [13]. Group 2: Technological Innovation - The HGT51F gas turbine incorporates advanced technologies such as a dual kidney structure for stable combustion and high-temperature resistant materials to withstand extreme conditions [6][9]. - The successful testing of the three core components—compressor, combustion chamber, and turbine—was achieved without any failures, showcasing the company's commitment to rigorous scientific principles and quality [12][13]. - The project was initiated as part of a national strategy to overcome technological bottlenecks in the aviation and gas turbine sectors, emphasizing the importance of self-reliance in core technologies [7][9]. Group 3: Industry Impact - The development of the HGT51F is seen as a victory for long-term strategic planning in the industry, demonstrating that local enterprises can achieve what was previously thought possible only for state-owned enterprises [14]. - The successful innovation in gas turbine technology is expected to drive the entire industry chain towards higher-end development, potentially leading to the production of various models and performance specifications in the future [13][14]. - The company has set ambitious goals to compete with global giants like Siemens and General Electric, aiming to elevate China's position in the global gas turbine market [16].