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西德MAN公司目前已将其用于游艇和巡逻艇的两种机型的功率大大提高了一步。该公司最近宣布,其D28V形高速柴油机系列中增添了几种新机型,把原型机的功率提高了30％左右。新研制的D2840LXE型10缸机(图1)其目前可用功率为820轴马力,D2842LXE型12缸机(图2)的功率目前达900轴马力,而今春(1988年春)推出的12缸D2842LYE型新机器,其可用功率则将达1000轴马力。前两种机型的性能曲线分别示于图3和图4。列入MAN改进提高计划的除这两种机型外,
West Germany MAN has now taken a step closer to powering its two models for both yachts and patrol boats. The company recently announced the addition of several new models to its D28V high-speed diesel engine family, boosting the prototype’s power by about 30%. The newly developed D2840LXE 10-cylinder machine (Figure 1) currently has 820-horsepower available and the D2842LXE 12-cylinder machine (Figure 2) currently has 900 hp and the 12-cylinder D2842LYE model released this spring (spring 1988) The new machine, its available power will reach 1,000 shaft horsepower. The performance curves of the first two models are shown in Figure 3 and Figure 4, respectively. Included in the improvement program to improve the MAN except these two models,