Aimed at one special heat pump,variable air volume adjustment should be used when the part load rate was lower .
建立了风冷热泵机组冷凝器的数学模型,分析了风量调节方式对COP的影响,得到不同工况不同负荷率下的最优风量变化曲线。
Regulation of Variable Air Volume and PLC Control on Air-Conditioned Coaches;
空调客车的变风量调节与PLC控制
The Research of Airflow Abnormal and Airflow Adjust Analysis Base on Sensitivity;
基于灵敏度的风量异常与风量调节的分析研究
Research of Coal Mine Wind Rate Regulation System Based on Fuzzy PID Control;
基于模糊PID控制的煤矿风量调节系统研究
The wind regulator of the air-blower is broken and the workers have tried to fix it but failed.
鼓风机上的风量调节装置失灵了, 工人忙活了半天也没修好。
Simulation Research on Cascade Control of Temperature and Humidity in VAV System;
变风量空调系统温、湿度串级调节仿真研究
air-conditioning pack flow control
空气调节组件流量调节
Study on Modeling and Simulation of VAV System;
变风量（VAV）空调系统各环节的Simulink建模与仿真
Electricity Saving Benefit of Replacing Reed Valve by Frequency Conversion Velometer in Air Flow Rate Control
变频调速器代替蝶阀控制风量的节电效益
fanning mill shutter adjuster
风选机进风门调节器
airflow choking plate
控制风门,调节风门
Application of Heat Diffusion Type Flow Meter in Primary Air Flow Control of Medium Speed Coal Pulverizer
热扩散式风量传感器在中速磨煤机一次风自动调节中的应用
Analysis of Energy Saving by Use Technology of Frequency Conversion and Speed Control in A/C System with Changeable Air Quantity
在变风量空调系统中应用变频调速技术的节能分析
Make use of adjustable fan unit system, Touching Switchgear adjust voltage, keep the wind speed of working area always in perfect status.
采用可调风量风机系统，轻触式开关调节电压，保证工作区风速始终处理想状态。
Variable Air Volume ?VAV? System is a energy-saving air conditioning system.
变风量系统是国外较为流行的节能空调系统,国内也开始大量采用。
she was continually adjusting the ventilation.
她不停地调节通风系统。
exhaust blower discharge damper
抽风机排出口调节门
windshield wiper vacuum governor
风挡水刮真空调节器
Playing dragon dances in the spring will hopefully bring people favorable weather;
春节舞龙，寓意风调雨顺;