The vane slot backpressure has great influence on vane behavior and compressor performance.
旋叶式压缩机的背压对滑片的运动及压缩机的性能有很大的影响。
Also, the match of variable stator vane Angle has a strong effect on the compressor performance.
同时，静叶可调角度的配比对压气机低速性能有很大影响。
To improve the compressor performance should be done by improving the motor efficiency and red...
应从提高电机效率，减少机壳内热交换来提高机器的性能。
The result of numerical simulation showed the compressor performance was reduced with damped setting.
数值计算结果指出阻尼台的引入降低了该压气机的性能。
Compared with the existing methods it can reduce the period and times of compressor performance tests.
与目前的压气机性能调整试验方法相比，此方法可缩短压气机性能调整试验周期。
The compressor performance test system can be used to test the refrigeration capacity and other parameters related.
压缩机性能测试系统可以对压缩机的制冷量以及相关的性能参数进行测量。
The performance curves are important for evaluation of a compressor performance and significant for research on trends and formation mechanism.
性能曲线是评价压气机性能的重要指标，对其变化趋势及形成机理的研究具有重要意义。
The multi-stage axial compressor performance was measured using a streamline curvature method based on two-dimension(axisymmetric) mathematical model.
采用二维（轴对称）数学模型，应用流线曲率法求解多级轴流压气机特性。
The results show that the compressor performance at low speed is effectively improved and the surge limit is expanded with optimization of the stator vane.
研究结果表明：通过静叶优化，有效地改善了压气机的低转速性能，拓宽了稳定工作边界；
In this paper, the effects of solidity of rotor-stator cascades on axial-flow compressor performance are investigated with steady and unsteady flow calculation.
采用定常流和非定常流计算方法研究了各种动静叶稠度组合对轴流压缩机性能的影响。
Recently, the unsteady characteristics of tip clearance flow, which appears in some flow conditions, was discovered and its influence to the compressor performance was recognized.
近年来，人们发现压气机叶顶间隙流并非始终处于定常状态，在某些流动条件下，它会产生明显的非定常波动，并影响压气机的总性能。
Its design and manufacture precision have large effect on the performance of compressor.
它的设计与制造精度直接影响着压气机的性能。
Therefore, how to further improve the performance of the screw machinery, especially reduce screw compressor operation consumption, was still the current development of the major issue.
因此，如何进一步改善螺杆机械的性能，特别是降低螺杆空压机的运行能耗，仍是当前研发的重大课题。
User controllable master EQ section and master compressor for quick adjustments during live performance or putting the final touches on your studio mix.
用户可控的总均衡区段和掌握压缩机快速调整在现场表演或把最后的工作室组合。
The influence of tip clearance on overall performance and detailed flow structure in tip region of an axial compressor rotor was investigated.
研究了顶部间隙对压气机转子总性能及内部流场的影响。
Matching characteristics among linear compressor, regenerator, pulse tube and inertance tube have large impact on the performance of high frequency pulse tube cryocooler.
线性压缩机、回热器、脉冲管以及惯性管的耦合特性对高频脉冲管制冷机的整机性能有很大的影响。
This paper presents a number of the performance test data of compressor.
本文统计了大量压缩机的性能测试数据。
Imported compressor, controller, as well as the implementation of components to ensure stable and reliable performance.
原装进口压缩机、控制器以及执行元器件，保证了性能稳定可靠。
The control logic preventing the compressor from surge was analyzed and improved after the performance curve of compressor in gas turbine booster station was analyzed.
通过对燃气轮机增压站压缩机性能曲线的分析，对压缩机防喘振控制逻辑进行了分析及改进。
The outlet pressure of the compressor is one of important performance indexes, the routine determination method for the outlet pressure of the compressor is to carry on the nitrogen injection test.
压缩机出口压力是压缩机的重要性能指标之一，常规的确定方法是进行氮气等气体的试注，通过试注结论获取注气压缩机出口压力。
The article provides the introduction on application of several seals into packing box of reciprocating compressor, and analysis on its structure and performance.
介绍各种密封圈在往复压缩机填料函上的应用，对其结构和性能进行分析。
Classification, work principle and performance of various air compressor, choice principle of air compressor are introduced in the paper. And how to determine flux and pressure is discussed.
介绍了各种空压机的分类和工作原理及其性能特点和空压机的选用原则。并且讨论了如何确定空压机的流量和压力。
Influence of the wake impact effect on the flow field and its average performance in a low speed axial-flow compressor was investigated by using external acoustic excitations.
通过采用外部声激励的方式，在低速轴流压气机内研究非定常尾流撞击效应对压气机流场结构以及时均气动性能的影响。
The high viscosity rank selects enables it to have the very superior performance in the rotary system compressor.
高黏度级别的选用使其在旋转式压缩机有非常优越的性能。
A method for predicting the off design performance of an axial flow compressor is presented.
本文介绍一种轴流压气机非设计性能的预测方法。
Therefore, in order to improve the performance of compressor, it is necessary to accomplish the high accuracy five-axis nc machining of centrifugal compressor impeller.
因此，有必要开展离心压气机叶轮五轴高精度数控加工技术的研究，以期进一步提高压气机的性能。
Vaned diffuser plays an important role in centrifugal compressor as it can improve the performance of compressor and broaden the operating range.
离心压缩机中，叶片扩压器对提高压缩机整机性能、拓宽有效运行范围发挥着举足轻重的作用。
Vaned diffuser plays an important role in centrifugal compressor as it can improve the performance of compressor and broaden the operating range.
离心压缩机中，叶片扩压器对提高压缩机整机性能、拓宽有效运行范围发挥着举足轻重的作用。
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