排气压力

模拟了以R125、R41、R143a及CO2为工质的跨临界热泵系统，分析了跨临界系统中蒸发压力、压缩机排气压力、回热器效能等变化对跨临界热泵系统性能的影响。

Analysis of factors that influencing the cycle performance parameters of trans-critical heat pump such as evaporation pressure , compressor discharge pressure , regenerator performance and so on .

离心压缩机是工业生产中的关键设备，它具有排气压力高、输送流量小的优点。

Centrifugal compressor is the key equipment in industry departments . It has the character of high discharge pressure and low inlet flow .

排气压力控制式EGR系统

Exhaust pressure controlled EGR system

提出了采用单向阀利用进排气压力波动的废气再循环（EGR）系统。

A check valve exhaust gas recirculation ( EGR ) system , which makes effective use of intake and exhaust pressure waves , was proposed for turbocharged diesel engines .

结合双螺杆变频调速压缩机在BEPCⅡ低温系统上的应用，研究压缩机吸气压力和排气压力控制方法。

The application of double screw frequency-controlled compressor in the cryogenic system of BEPC II is introduced , emphasizing on the methods for controlling suction and exhaust pressure of compressor .

基于GT-SUITE的发动机排气压力波仿真分析

Simulation Analysis of Engine Exhaust Pressure Wave Based on GT-SUITE

应考虑排气压力的高低和排气量大小。

Should consider the level of exhaust pressure and engine size .

进排气压力测量系统的开发

Preparation of a System for Measuring the Inlet and Exhaust Pressure

柴油机排气压力波的测试与分析

Test and Analysis for Exhaust Pressure - wave of Diesel

小型二冲程汽油机排气压力波的计算

The Calculation of Exhaust Pressure Wave for the Small Two-Stroke Petrol Engine

运用所述边界方程式及方法，对一台中速柴油机排气压力波进行数值计算，得到了良好的结果，与实测相当吻合。

Numerical results for a medium speed diesel engine are also given .

压缩机性能试验装置排气压力自动调节系统的设计与研究

Design and Research in Discharge Pressure Control System about Compressor Performance Test Device

空气压缩机排气压力异常的原因及对策

Results of exhaust gas pressure error state of air compressor and its countermeasures

115单缸柴油机排气压力波计算

The Computation of Exhaust Pressure Wave for 115 Type Single Cylinder Diesel Engine

二冲程发动机排气压力波的数值计算

Numerical Calculation of the Pressure Waves in Exhaust System of Two Stroke Cycle Engines

基于排气压力波分析的发动机故障监测诊断方法研究

Study on Engine Monitoring and Fault Diagnosis Methods Based on Exhaust Pressure Wave Analysis

增压柴油机排气压力变化规律的实验研究

Experimental Study on the Rules of Variation of Exhaust Gas Pressure in Turbocharged Diesel Engine

可以在较低的排气压力下操作。

Unit operates at lower venting pressure .

夏季机房空调机组排气压力过高原因分析

Analysis on the Reason of Excessive Exhausting Pressure of Air-Condition Group in Computer-Room in Summer

压缩机排气压力控制系统数学模型的建立

Mathematical model of the controlling system of the pressure in the discharge pipe of the compressor

该制度变迁的角度，在水轮机导流叶片根据排气压力。

This system changes the angle of the guide vanes within the turbine according to exhaust pressure .

排气压力控制型废气再循环阀

Exhaust pressure modulated EGR valve

必须保持风机不被无端的断开，排气压力在控制之下。

Irrespective of disconnection of a fan , control of the exhaust steam pressure , must be maintained .

本文是引用新的物理量后，建立了柴油发动机排气压力波气缸端新的边界方程式。

Equations of the boundary conditions at the end of the exhaust pipe have been rewritten after introducing new variables .

实验结果显示该系统控制器在排气压力0.6兆帕以下时是可行的。

The experimental results show that the system controller is feasible when its exhaust back pressure is under 0.6 Mpa .

文中对轴封泄漏、润滑油变质、轴承温度和排气压力上升等原因进行了分析，总结了技术改进的措施和取得的效果。

This article analyzes the causes of the phenomenon mentioned above and summarizes the technical reconstruction measures and the effect achieved .

运用转速传感器、供油拉杆位置传感器和排气压力传感器解决了实车中确定再生时机的难题。

The difficulty in determining regeneration timing can be solved by using speed sensor , fuel adjusting position sensor and pressure sensor .

该程序还可用于分析发动机的结构参数和运转参数对排气压力波的影响，以预测发动机的性能。

Furthermore , this program can be used for analyzing the effect of parameters on exhaust pressure wave and predicting engine performances .

用FORT-RAN语言编制的排气压力波计算程序，对115单缸增压柴油机进行了多方案的计算。

The program of exhaust wave described in FORTRAN has been used for the multiple scheme computations for115 type single cylinder turbocharged diesel .

实验结果表明：在同一排气压力下，活塞行程和上死点位移随导通角的增大而变小；

The experimental results show that piston 's stroking and top dead position increase with the angle of flow under the same discharge pressure .