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功率为3000马力的内燃机车用16ЧН25/27型柴油机-涡轮机组是由柴油机和具有动力涡轮的驱动式涡轮机组组成的,后者的功率传给活塞发动机的曲轴。要按平均运用的有效燃油消耗率g_(ca)确定额定工况时最佳的涡轮前排气温度t_(TH)和动力涡轮功率与整个动力机组功率的比值N_(TC)/N_(e)。所提出问题的求解框图,是由哈尔科夫工学院完成的,它以程序的形式供电子计算机使用(图1)。在程序中列入内燃机车发动机的载荷程序块,它是按控制手柄位置,以功率N_σ和功N_στ值的形式出现的,其中τ为该功率下发动机的
The 16ЧН25 / 27 diesel engine for diesel locomotives with a power of 3000 horsepower - the turbomachine consists of a diesel engine and a driven turbomachinery with a power turbine, the latter’s power being transmitted to the crankshaft of the piston engine. According to the average effective fuel consumption g_ (ca) to determine the rated conditions of the best before the turbine exhaust temperature t_ (TH) and the power turbine power and the power ratio of the whole power N_ (TC) / N_ (e) . The solution to the problem posed was completed by the Kharkiv Institute of Technology, which is used electronically in the form of a program (Figure 1). In the program included in the diesel engine load program block, it is by the control handle position, with the power N_σ and work N_στ value of the form, where τ is the power of the engine