Seventy-one Institute CS21 series medium speed diesel engine achieved new market breakthrough

Recently, the self-owned brand CS21 series medium-speed diesel engine, which has received much attention from the industry, has achieved new market breakthroughs.

Seventy-one Institute CS21 series medium speed diesel engine achieved new market breakthrough


On February 3, “the first domestic fuel-electric hybrid tugboat started the ignition ceremony” was held at Sanlin Shipyard of Shanghai Port Rehabilitation Shipping Co., Ltd., Vice President of Shanghai International Port (Group) Co., Ltd. Fang Huaiqi, China Shipbuilding Industry Corporation Dong Jianfu, director of the 7.1 Institute, and Ye Xing, director of the Science and Technology Information Department of the Shanghai Municipal Transportation Commission, attended the unveiling ceremony. After the unveiling ceremony, Chen Yi, deputy director of July 11th, signed a “Purchasing Agreement for the New 3600 Horsepower, 4000 Horsepower and Hybrid Tugboat Power Plants” with Fuxing Shipping. According to the agreement, the 6 cylinders of the self-owned brand C21 series The machine will be the host's first national oil-electric hybrid tugboat, which will be built by Sanlin Shipyard and the shipowner will be the Fuxing Shipping Company.

It is reported that CS21 series medium-speed diesel engine is a self-owned brand high-performance medium-speed diesel engine with complete independent intellectual property rights. It is developed by China Shipbuilding Heavy Industry Group Co., Ltd., the only national-level marine diesel engine research and development institution, with a power range of 1100~. 1760kW, with energy saving, high reliability, good safety and other characteristics, fuel consumption rate is better than similar products of international brands, emissions meet IMO Tier II emission requirements, through selective catalytic reduction (SCR) post-processing technology can meet IMO Tier III emission requirements.

The cooperation with Fuxing Shipping has opened a new chapter for the application of CS21 series products. The follow-up parties will be based on the understanding of national economic development, national energy conservation and emission reduction strategic intentions and Shanghai government policy orientation, and international and domestic. A common understanding of the development trend of related industries in the construction and operation of tugboats, and the establishment of close strategic partnerships in the areas of localization of tugboat key equipment, talent cultivation, technology and product innovation, domestic and international market expansion, and research and practice base construction. Seek development.

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