将所设计的JK90S转叶式可变喷嘴涡轮增压器进行了涡轮性能试验。
Variable nozzle turbocharger (VNT) can improve the low-speed performance and emission of turbocharged diesel engine. Turbine experiment of JK90S turbocharger with rotating vanes was undertaken.
在CA498 Z柴油机上进行了可变喷嘴增压器(VNT)的匹配试验研究。
The experiment on the matching between a variable nozzle turbocharger (VNT) and CA498Z diesel engine is performed.
可变喷嘴涡轮调节技术是改善增压柴油机低速性能、降低柴油机排放的有效措施。
Variable geometry turbine (VNT) can improve the low-speed performance and emission of turbocharged diesel engine.
所获结论有助于带可变喷嘴环的轴流式定压涡轮增压器研制与推广，为以后的研究工作奠定基础。
The conclusions redound to the developing and extending of axial-flow constant press turbocharger with variable nozzle ring, and lay a foundation for later work.
进行了可变喷嘴涡轮增压器与WD615柴油机的匹配试验，并将匹配结果与原机进行了试验比较；
The matching experiment for WD615 diesel engine with VNT was also carried out, and the results were compared with those with constant geometry turbocharger.
将所设计的转叶式可变喷嘴涡轮增压器进行了涡轮性能试验，试验结果表明它能够有效地调节涡轮特性。
Turbine experiment of VNT with rotating vane, which is designed for CA6106 diesel engine, was undertaken. The results show that turbine performance can be adjusted effectively.
建立了基于可变喷嘴环增压器(VNT)的冷却高压egr系统，进行了EGR对性能和排放影响的研究。
A high pressure cooled EGR system based on VNT was designed, and the effects of EGR on the performance and emissions of the engine were studied.
可变喷嘴涡轮增压器(VNT)作为VGT的一种主要型式是通过改变喷嘴环流通截面积的大小而实现增压器与柴油机的匹配。
Variable nozzle Turbocharger (VNT) is the chief type of VGT and it can match with the diesel engine by rotating its nozzle pivots.
进行了可变喷嘴涡轮增压器与CA6106柴油机的匹配试验，并将其结果与带放气阀增压器的试验结果进行了比较，结果表明CA6106柴油机高速油耗和整个外特性烟度都得到明显的改善。
The matching test for CA6106 diesel engine with VNT was also carried out, and the results were compared with those with waste-gate turbocharger. It can be shown that using VNT, the fuel consumption...
提出了一种轴向移动喷嘴叶片可变几何截面增压器的新结构方案。
A new kind of axially movable vane turbocharger was presented, and its structure was investigated.
对应用气动型与对称型喷嘴环叶片的车用可变几何涡轮增压器进行了研究。
The vehicle variable geometry turbocharger (VGT) with pneumatic and symmetric nozzle ring vane was researched.
它采用嵌入式使用推力矢量发动机可变面积喷嘴。
It features embedded engines using variable area nozzles with thrust vectoring.
本文提出具有可变几何喷嘴的增压器轴流涡轮热力计算方法。 引入三个脉冲系数将脉冲涡轮按等压涡轮计算。
This paper presents a method for thermodynamic calculation of the axial flow turbocharger turbine with variable geometry nozzle.
本文提出具有可变几何喷嘴的增压器轴流涡轮热力计算方法。 引入三个脉冲系数将脉冲涡轮按等压涡轮计算。
This paper presents a method for thermodynamic calculation of the axial flow turbocharger turbine with variable geometry nozzle.
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