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- Study on Variation of Performance Coefficient of Gas Engine Heat Pump with Compressor Rotation Speed 燃气机热泵性能系数随压缩机转速变化的研究
- compressor rotation speed 压缩机转速
- A computer-aided test (CAT) system for pressure, temperature, rotation speed of air compressor is discussed through its hardware structure and software design. 介绍了空压机压力、温度、转速的计算机辅助测试系统的硬件结构及软件设计。
- Electronic speed controller to achieve optional rotation speed. 电子调速器任意调整转速。
- Closed-loop control of rotation speed of4 WD electric vehicle is studied. 研究了4wd电动汽车的转速闭环控制。
- Large deformation only occurs in the case of very high rotation speed. 只有在转速极高时,弹道簧才会产生局部严重变形。
- The higher the rotation speed of the turnplate and the degree of superheat,... 转盘转速越高,金属熔体过热度越大,活化粉体粒径越细。
- The analysis results indicate the exergy loss decreases when the leakage and heat exchange decrease which is caused by the increase of the compressor's rotating speed. 分析结果表明,在压缩机工作转速提高过程中,由于泄漏量和换热量减少,(火用)耗散出现明显下降。
- Special lateral cross-flow fan makes lower fan rotation speed, which ensures lower noise and vibration levels. 独特的交错纹风扇设计有效减低转速以降低噪音及震动。
- Allied Calliope rotation speed decreased to 33 from 35. Acceleration decreased to 1.3. Max speed decreased to 5 from 5.2. 管风琴旋转速度从35降低为33。加速性降低为1.;3。最高速度从5
- An experiment was designed to obtain the performance of an oil-free scroll compressor, which has an air delivery volume of 0.16 m3/min and a rotational speed of 2060 r/min. 针对一台0.;16立方米/分钟的无油润滑涡旋式空压机(转速为2060转/分)进行了性能测试实验。
- Designed system can control the rotation speed of pneumatic motor effectively and thus get the adjustable feeding speed of the thread. 实验表明:该控制系统可有效控制气动马达转速,得到可调节的喂丝速度。
- Relation of quantity of fuel injection and needle vavle lift,rotation speed and pressure is got. 测定喷油量与针阀升程、喷油时间、主轴转速、喷油压力的关系。 (3)喷油量计算公式中修正系数K的确定。
- Amplified by proximity, the gravity of the stars modifies the rotation speed of the ellipses. 星球的重力被其近邻的星球放大,进而修改了椭圆的旋转速率。
- The higher the rotation speed of the turnplate and the degree of superheat, the more finer the particle size. 转盘转速越高,金属熔体过热度越大,活化粉体粒径越细。
- With the circuit, the wheel rotation speed can be accurately measured even at low speed (<3km/h). 在较低车速下(<3km/h)仍能准确地测量车速。
- System adopt infrared photosensor measure motor rotation speed and drawing locus by black curve on the palette. 而对于不确定的曲线,由光电传感器得到路线信息,经过单片机的处理,给出物体运动方向的指令。
- At first, the influence of load and rotation speed on mate-rial removal are investigated in this study. 本研究首先探讨利用纯镍镀层进行研光加工时,荷重与转速对材料移除量之影响。
- Note: There are many choices becomes the rotational speed. 注:均质机转速有多种选择。