实际应用时，分两步来确定再生调节阀开度。
Two steps are involved to determine the regeneration valve opening in practical application.
在该芯片中编制控制算法实现对针阀开度快速、精确控制。
In this chip, we program control algorithm and realize the quick and accurate control of the opening of throttle valve.
对除湿机膨胀阀开度和蒸发温度对除湿机性能的影响进行了实验分析。
Experimentation analysis of the influence of the openness of the expansion valve and evaporation temperature on the capability of the heat pump dehumidification in this paper.
执行机构响应从DEH送来的电指令信号，以调节汽轮机各蒸汽阀开度。
Actuator can adjust the opening size of each steam valve by responding to the electro-instruction sent from DEH.
在稳定状态下，控制室进水、排水相同，主阀开度不变，出口压力稳定。
In the steady state, the control room water, drainage same, the main valve opening constant outlet pressure stability.
采用80C196KB控制柴油机微粒过滤器再生时机和再生调节阀开度。
Regeneration opportunity and regeneration valve opening of DPF are controlled by 80C196KB single chip microprocessor.
软件能够实现节流阀开度调整的一次到位，大大提高了水动力调整的速度和精度。
The software can realize the adjustment of the throttle opening only once. It greatly enhances the speed and the precision of hydrodynamic adjustment.
为此提出了解决办法——调整酸碱计量箱出口阀开度及阴、阳床再生各步骤时间。
Therefore, it is suggested that the outlet valve opening of pH metering box and the time of each reclaiming link be adjusted.
直流换流站载频噪声干扰，是由换流站交直流换流运行时换流阀开断的暂态过程引起的。
The carder frequency noise interference in the HVDC converter station is caused by the transition of the converter valve switching.
采用BP-PID控制器对系统电子膨胀阀开度进行控制，并设计了BP-PID控制器。
The paper presented a BP-PID method to control electronic swell valve of system, then BP-PID controller was designed.
采用针阀代替安全阀，实验研究了安全阀进口干度、阀开度对安全阀及下游管路中流动堵塞的影响。
To experimentally investigate it, needle valves and transparent glass tubes with flow channels similar to that of safety valves were used instead of the safety valve.
水力控制阀由于这种力矩平衡，保证了调节阀开度与输人信号之间对应关系准确，实现了阀芯正确定位。
Because of this torque balance, ensure the valve opening and the corresponding relationship between the input signal accurately to achieve the correct positioning of the spool.
若同时保持吸气过热度一定，则三联式系统内两单机的膨胀阀开度、制冷剂质流量、制冷量呈现出抛物线的依变关系；
With the suction superheat kept constant meantime, the valve opening, refrigerant mass flow rates and the cooling capacity between two individual units exhibit a parabola relationship.
文章提出了一种计算无连续开度反馈的电动调节阀开度的算法，并应用于实际工业过程控制系统，取得了很好的控制效果。
An algorithm calculating the opening degree of the electronic valve in succession is proposed, and the application in the engineering practice proves that the algorithm has a good control result.
最后，对控制电子膨胀阀开度而设计的变论域模糊控制器进行了仿真研究，并且与普通模糊控制器的控制效果进行了比较。
Finally, does some simulation studies to the fuzzy controller with variable region that designs for electronic expansion valve, and compared with ordinary fuzzy controller.
通过试验和GRNN神经网络对输送表观气速和两分支管路流量控制阀开度发生变化时，各分支管路中的阻力特性进行了研究。
The respective resistance properties for branch pipe were investigated through experiments and GRNN neural network when both conveying velocity and the flow valve opening of branch pipe were changed.
通过试验，当输送气速和分支管路流量控制阀开度变化时，对分支管路各自的阻力特性和固相颗粒在各分支管路中的流量分配特性进行了研究。
The paper investigated the flow distribution of solid phase and the respective resistance properties of branch pipes when both conveying velocity and the flow valve opening of branch pipe are changed.
研究结果表明，在任意可变斜轴涡流控制阀轴线与曲轴轴线夹角情况下，流通系数和无因次斜轴涡流比随着阀片开度的增大而逐渐减小。
The results show that at any Angle between axes of inclined swirl control valve and crank shift, flow coefficient and inclined swirl ratio increase gradually with increase of valve opening.
通过实验，得到了SPF型平衡阀的流量与开度间的关系，绘制了理想流量特性曲线。
Through experiment, achieved the relation of the flux and the opening degree of the SPF balance valve, protracted the ideal flow characteristic curve.
而在正常工艺条件下，调节阀的开度是适中的，即使小开度也是短暂的，所以调节阀可正常安全使用。
In normal conditions, the opening control valve is moderate, even a small opening is short, so the normal valve can be used safely.
安装在主管线内，防止上游压力降到预置最小压力以下。电磁阀的过载平衡功能使其能够进行电气开-关操作。
Installed in a mainline it prevents upstream pressure from dropping below a preset minimum. Solenoid override of the sustaining function allows for electrical on-off operation.
顶部排汽阀的开度应调控，以保持连排内的工作压力。
The top steam discharge valve discharge distance could regulate to maintain the working pressure.
流量控制阀由电动执行器调节开度，可实现远距离控制阀门的开度，以满足系统计量的要求。
The open angle of the flow control valve is adjusted by electric actuator, which can be controlled remotely to meet the requirement of system measure.
当关闭通道时，用阀杆的楔形头使球体涨开与阀座压紧达到密封。
When the closed channel, the wedge-shaped head with a stem to open up the ball and pressed to seal the valve seat.
讨论了安全阀在闹控铅酸蓄电池中的作用和确定开阀压力应考虑的因素。
The function of relief valve on valve regulated lead acid batteries and influential factor for determining opening pressure was discussed.
工作原理：当管道和水箱内部形成真空时，大气压便会顶开阀盖，大气进入系统内部，平衡系统压力，消除真空影响。
Working principle: when the internal piping and tank vacuum, atmospheric pressure will be the valve cover, air enters the system, balance the system pressure, eliminate the effect of vacuum.
并通过数学模型对节流阀的开度进行了控制。
The degrees of opening of throttle are controlled through the model of mathematics.
将控制器的输出作为实际输出来控制调节阀的开度，以达到给定设定目标。
The output of the controller is used as practical output to control valve opening, thus to reach the setting target.
通过在泵开和关时电磁阀所进行的开启和关闭来操作泵控制阀。
Solenoid operated pump control for controlled opening and closing on pump start-up and shut-down.
经理论分析计算，确定变速泵理想的转速，确定调节阀理想的开度，调节过程一次完成。
Calculation by theoretical analysis may ascertain the ideal rotate speed of variable-speed pump and ideal opening of regulating valve, completes adjust process at one time.
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