low pressure fan
英 [ləʊ ˈpreʃə(r) fæn]
美 [loʊ ˈpreʃər fæn]
网络 低压风扇; 低压通风机
双语例句
- Research on the performance improvement of the low pressure axial flow fan;
本文介绍了一台高性能前掠叶型三级轴流风扇的设计与试验研究。 - Performance optimization and numerical computation of a low pressure axial-flow fan
低压轴流风机性能优化及特性数值计算 - The low pressure casting die manufacturing of impeller of high-speed fan which has complex curved face and is needed to high precision is so difficult that traditional machining is hard to work and even more hard to reach specification.
高速风扇叶轮曲面复杂，精度要求高，其低压铸造模具制造难度大，传统的切削加工难以进行，更难以达到技术要求。 - Analyzing elaborately low speed friction character of motor in theory and study it by simulation, summarizing the relation between the friction character and output pressure of the decompression valve and the relation between the load character and the quantity of fan;
对马达的低速摩擦特性进行详细的理论分析与仿真研究，总结马达摩擦特性与减压阀出口压力、负载特性以及叶片数量的关系； - The recuperators have high air resistance, low air preheating temperature and high fan pressure head, and fan has much noise to environment and are apt to break down with vibration.
此换热器空气阻力大，空气预热温度不高，风机压头高，环境噪声大，风机振动大、易损坏。 - It sets up a given basis of successful manufacturing of low pressure casting dies of impeller of high-speed fan and other casts like it.
为高速风扇叶轮及其它类似铸件的低压铸造模具的成功制造奠定了一定的基础。 - Through a series of technical retrofit such as high and low pressure cylinder of steam turbine, condenser, boiler air pre-heater, low pressure economizer, pump and fan, the power consumption of main equipments and subsidiary motors was decreased obviously.
通过对汽轮机高低压缸通流部分、凝汽器、锅炉空气预热器密封、锅炉尾部加装低压省煤器、泵与风机等一系列技术改造后，主设备能耗和辅机电耗都有明显下降。 - Prediction and Actual Measurement of Noise Spectrum for Low Pressure Axial Fan
低压轴流风机噪声频谱预估及实测 - The Effect of Various Circumferential Skewed Rotors on the Performance of Low Pressure Axial Flow Fan at the Condition
相同工况下叶片的不同周向弯曲对低压轴流风扇性能影响的对比分析 - This paper provided the theoretical foundation for optimization design, reducing noise and improving the aeroacoustics of the semi-open low pressure axial fan.
本文的研究为半开式低压轴流风机的优化设计、降低噪声和改善气动声学特性提供了理论基础。