Volume efficiency,internal leakage and exhaust pressure will cause temperature rise of Roots blowers.
渐开线叶型三叶罗茨风机的排气温度受到诸多因素的影响,容积效率、内泄漏及工作时的排气压力都能使风机的温升发生变化。
In order to find the relationship between punching rate and exhaust pressure,we used Fluent software to simulate the inner flow field of mufflers with different punching rate.
为了寻找穿孔率和排气压力的关系,利用Fluent软件对穿孔率不同的消声器内流场做了分析计算,证明减小穿孔率后,虽然流动有序,但是排气压力增大。
Using relationship between the change of the instant exhaust pressure of the engine and speed, the frequency signal of the engine exhaust was collected and transited into electrical signal, which was delivered to signal processor and converted into digital pulse signal, then transferred to the center processor.
利用发动机排气压力瞬间增大减小和转速的比例关系,采集发动机排气压力的频率信号,并将压力信号转为电信号传递至信号处理器转换成数字脉冲信号,再传递至中央处理器,根据数字脉冲信号计算并通过显示器显示转速数值。
The serial control of the compressors discharge pressure;
压缩机排气压力的串级控制
Analysis of influence of discharge pressure on the uncertainty measurement of reciprocating refrigeration compressor;
排气压力对活塞式制冷压缩机制冷量测量不确定度的影响分析
For a split type air source heat pump, compares and analyses variation of the parameters such as compressor shaft power, suction and discharge pressures under normal defrosting and false defrosting conditions.
对比分析了误除霜和正常除霜时压缩机的轴功率和吸、排气压力等除霜特性参数的变化,发现误除霜时压缩机轴功率高和排气压力高的根本原因是室外换热器表面无霜和室外风机停机。
exhaust pressure controlled EGR system
排气压力控制式EGR系统
exhaust pressure modulated EGR valve
排气压力控制型废气再循环阀
Experimental Study on the Rules of Variation of Exhaust Gas Pressure in Turbocharged Diesel Engine
增压柴油机排气压力变化规律的实验研究
Analysis on the Reason of Excessive Exhausting Pressure of Air-Condition Group in Computer-Room in Summer
夏季机房空调机组排气压力过高原因分析
Simulation Analysis of Engine Exhaust Pressure Wave Based on GT-SUITE
基于GT-SUITE的发动机排气压力波仿真分析
Design and Research in Discharge Pressure Control System about Compressor Performance Test Device
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
discharge pressure
（气压机的）排放压力
With the compressor clutch engaged, record the discharge air temperature and the compressor discharge pressure.
当压缩机离合器合上时，记录排放空气温度和压缩机排放压力。
Press discharge valve until the pressure meter indicates zero.
按下排气阀，直到压力表指示为零即可。
The Adjustment of Explosive Pressure and Exhaust Temperature of Piesel Engile 16V240ZJ;
16V240ZJ柴油机爆发压力和排气温度的调整
Application of pressure of the exhaust method in a one-time infusion set deal with the exhaust fault.
压力排气法在一次性精密过滤器输液器排气故障中的应用
exhaust gas intake port
（气波增压器）排气进口
A threaded-on, pressure/vent cap mounted to the coolant tank
安装在冷却剂箱上的螺纹固定的压力/排气盖
Analysis and countermeasures of phenomena of wet pack after pressure steam sterilization;
压力蒸气灭菌出现湿包的原因分析及排除方法
Incidence Efficiency Loss and Exhaust Gas Reverse Flow Study of Pressure Exchanging Refrigerator
压力交换制冷机入射损失与排气返流问题研究
Study on extrusion and exhaust process of monopropellant pulse thruster
单组元脉冲推力器挤压和排气过程分析
Analysis on Performance of an Air-blowing Vertical-rotor Type Precision Seed-metering Device
加压条件下气力轮式精密排种器性能分析
Research on Environmental Pressure of Air Pollutants Emission in Shenyang
沈阳市大气污染物排放的综合环境压力
