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On December 18, 2013, United Power held the launch ceremony for the DPCI piloted natural gas engine and YC6K12 yacht-specific engine. The two products are independent research and development products of United Power under the requirements of different market segments.
The company’s chairman and general manager Ji Rui United Heavy Industry Co., Ltd., and Li Junhui, chairman of United Power, and Liang Heping, vice chairman and general manager of United Power, attended the ceremony and unveiled the new engine. The conference was presided over by General Manager Assistant Chen Yunyun and all the employees of United Power witnessed it.
Li Yuhui gave an inspiring speech at the press conference. He affirmed the achievements of the team of United Power in this year's time. Li Yuhui said that United Power’s product market is outstanding, not only for joint trucks, but also YC6K series high-quality products can be applied to more market segments, and shine in the field of general aircraft.
As of the date of the release ceremony, United Power has achieved sales of more than 5,000 engines and completed its sales target for the entire year. The first “double-up†target was achieved on schedule. Based on the status quo, United Power focused on market segmentation, adhered to independent innovation, and the extended development of YC6K12 products provided strong support for the healthy development of the company and market expansion.
DPCI is a joint initiative between Tsinghua University and United Power to develop innovative technologies and advanced scientific control strategies. According to the project manager's introduction, in the DPCI technology, diesel fuel plays a role of high-energy ignition, adopts a full electronic control program, and introduces throttle and wide-area oxygen sensor control, which further improves the thermal efficiency of the engine and the replacement rate of natural gas. Utilizing diesel ignition's wide ignition area, fast flame propagation speed, and high reliability of the diesel supply system, the product's power, economy, and reliability have achieved breakthrough changes with traditional natural gas engines. The emission standards can reach Euro VI. At the same time, customers can choose pure diesel mode and DPCI mode according to the actual situation.
In April 2012, United Power Co., Ltd. closely integrated the actual application in the R&D process. In April 2012, it refitted the engine on the Sharon DeLong dump truck and put it into commercial operation. The engine has so far been trouble-free, and the average cost per kilometer of the coal dump truck has been saved. About 1 yuan (saving about 1.3 yuan per kilometer in winter), the average replacement rate is 70%.
The all-electric yacht engine has always been a blank in China. The 6K yacht dedicated engine independently developed by United Motors is a fully electronically controlled yacht engine with a Tier III emission standard and 15 new patents. The project team was developed under the guidance of Shan Liang Liangyi and fully absorbed. Yamaha ship experience, the pursuit of high quality.