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BYD debuts DM-i PHEV technology and 1.5L Xiaoyun Engine; 43% BTE

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Xiaoyun engine, which is dedicated for plug-in hybrid vehicles (PHEVs). After defining new performance standards for PHEVs with its DM-p technology, BYD is prioritizing ultra-efficient fuel consumption with the DM-i technology. plug-in hybrid engine is specifically built for the DM-i hybrid technology.

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BorgWarner supplying turbochargers for first GDI engine designed by BYD Auto in China

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liter gasoline direct-injection (GDI) engine, the first developed in-house by a domestic Chinese company. BYD Auto recently launched the engine in its G6 sedan, the top-selling mid-sized sedan in China’s domestic market. liter engine as powerful as a naturally aspirated 2.4-liter liter engine. liter engine.

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Second contract for Wärtsilä’s new 2-stroke low-pressure dual-fuel engine as main propulsion

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The recently introduced Wärtsilä low-pressure, 2-stroke, dual-fuel engine (DF) ( earlier post ) has received a second new order. Ltd in China is building the new vessel according to the Chinese Class Society (CCS) standards. Wärtsilä unveiled its low-pressure, dual-fuel technology for 2-stroke engines in November of last year.

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Ricardo to collaborate with Kailong on clean heavy-duty diesel aftertreatment technology

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Ltd have signed a collaboration agreement on Selective Catalytic Reduction (SCR) and Diesel Particulate Filter (DPF) technologies for heavy-duty diesel engine applications. Located in the city of Wuxi, Kailong is one of China’s leading exhaust aftertreatment technology suppliers to the expanding Chinese heavy-duty diesel sector.

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Westport and Weichai launch WP12 engine and begin development of WD10 engine with Westport HPDI 2.0 technology

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earlier post ) on the Weichai Westport WP12 engine platform. The Weichai Westport WP 12 HPDI is China’s first engine featuring Westport HPDI technology, delivering the power and performance of the base diesel engine, while replacing up to 95% of diesel fuel with cleaner burning, less expensive natural gas.

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Study quantifies impact of fuel composition on PM emissions from gasoline direct injection engines

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Researchers from Tsinghua University and Peking University have investigated the effects of fuel properties on particulate emissions gasoline direct injection engines (GDI). The study results, reported in the journal Fuel , demonstrated that the fuel composition has a significant on particulate emissions from GDI engines. Storey et al.

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Rheinmetall Automotive books €200M order in China for lightweight pistons

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(KSHP) (belonging to Rheinmetall Automotive AG) has received an order from one of the world’s biggest car producers with a lifetime volume totaling more than €200 million for modern lightweight pistons for gasoline engines with ring carrier and coolant gallery technology. Lightweight gasoline piston with ring carrier and coolant passage.

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