throttle pressure

The flow tests under the room temperature and the cryogenic environment show the capability of the throttle valve controlled by pressure difference to adjust the flow rate is bigger than that of the capillary tube with constant flow area.

分别在室温和深冷环境下进行的流量实验表明，该压差控制节流阀调节流量的能力较强。

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Low temperature separation, uses the high energy from the well stream to throttle and reduce pressure, then remove the condensate.

低温分离，是利用地层本身能量节流降压制冷，用低温分离方法脱除天然气中凝液的处理工艺。

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A measuring method which is named postposition throttle nozzle pressure style pneumatic measuring principle for servo valve's overlap measuring is introduced, and a servo valve's orifice machining quality measuring instrument is developed, which is controlled by computer.

介绍一种后置节流孔压力式气动测量原理用于伺服阀叠合量的气动测量，研制了一台伺服阀阀口加工质量测量仪，并实现了微机自动控制。

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Through the relations of throttle pressure with the flux and slice deformation, the analytic design formulas of valves parameters of hydro-pneumatic spring is established.

利用开阀压力与阀片变形以及流量之间关系，建立油气弹簧阀系参数解析设计公式，利用该公式可对阀系参数进行解析设计。

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The bearing is structurally characterized in that a bearing body is provided with double-row pressure air supply holes, and a throttle nozzle tangential air supply structure is adopted;

其结构特征是在轴承体开设双排压力供气孔，并采用喷嘴节流切向供气结构；

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The damping effect is generated by throttle loss when pressure oil passing through holes on the elastic ring.

而滑油在压力的作用下，通过弹性环上的阻尼孔，产生节流损失，以提供支承的阻尼。

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Natural gas in the wellbore and the ground pipelines throttle flow, the pressure, temperature will mutate, pressure and temperature changes is the leading cause of hydrate formation main reason.

天然气在井筒和地面管线中节流流动时，其压力、温度会发生突变，压力温度的变化是导致水合物生成的重要原因。

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Generally, the friction differential pressure fluctuation signal or throttle differential pressure fluctuation signal was used to analyze the property of Gas-liquid two-phase flow.

以往对差压波动信号的分析，通常是指平行于流向测得的管道的沿程压力损失或节流装置产生的压力差。

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New research is conducted on four parameters automatic speed-changing regularities. Optimum shift point is obtained from engine throttle opening and work pump pressure, whence new shift strategy is worked out and its control system is studied in stress.

对工程车辆四参数自动变速规律进行了新的研究，由发动机油门开度和工作泵压力得出最佳换挡点，从而制订新的换挡策略，重点对其控制系统进行研究。

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Design of Throttle Pressure Characteristic of the Converter Lock-up Clutch

变矩器闭锁离合器充油特性的设计

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Flexible throttle simple structure, small pressure drop, high reliability and action.

柔性节流阀结构简单, 压力降小, 动作可靠性高.

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The output characteristic of the non linear throttle hydraulic system with the constant pressure source under the effect of sine function was discussed with describing function of frequency characteristic in the article.

采用频率特性的描述函数法，讨论带恒压源的非线性节流式液压传动系统在正弦函数作用下的输出特性。

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The multistage throttle intelligence control system is a set of complex machine, the electricity and the fluid integration system, which involves many technologies, its essential technology is to control the throttle valve pressure drop to the well the real-time control.

多级节流智能控制系统是一套复杂的机、电、液一体化系统，涉及多项技术，其关键技术是对井控节流阀压降的实时控制。

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Remove the throttle cable, cruise control cable ( if equipped ) and the transmission line pressure cable.

将节流阀电缆 、 车速控制电缆 ( 若已配备 ) 、及变速箱管线压力电缆拆下.

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Higher preburner pressure during combustion chamber ignition stage is necessary, at the same time acceleration of chamber pressure should be limited by setting throttle on combustion chamber fuel supply line.

燃烧室点火时预燃室应有较高的压力，同时应通过推力室燃料路的节流来减小燃烧室压力的上升速率；

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Speed Rigidity Analysis to Hydaulic Circuit of Inlet Throttle Governing with Outlet Pressure

液压进口节流带背压的节流调速回路速度刚度分析

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The part of tube prescribes the throttle character and the pressure regulation principal of the valve, and calculating press lose of straight tube, siphon and cross tube.

详细分析了阀门的节流特性与调压原理，以及直管、弯管、三通的压力损失计算方法；

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Researches on Computer Aided Test for Hydraulic Pressure System-Throttle Governing System

液压系统计算机辅助测试（CAT）&节流调速的速度负载特性的研究

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This paper presents a new kind of digital hydraulic control system. It is a parallel connection system and this system uses the high-speed valve as a pilot valve to control the twin throttle which controls the pressure and the flux of the hydraulic control system.

该文介绍了一种新型的数字式液压操纵系统，系统采用并联方案，以高速电磁阀为先导控制级，通过双节流阀进行操纵系统的压力、流量控制。

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In other words, what is the regularity of the stiffness and damping of the air-spring changing with the size of the throttle and the inner pressure?

或者说，空气弹簧的刚度和阻尼随节流孔开度及空气压力变化的规律是什么？

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Such features include, for example, the use of throttle regulation for high pressure cylinder inlet steam to minimize pressure loss, the preven-tion of excessive speed after load rejection, and lond adjustement patterns, etc.

如，高压缸进汽采用节流调节、力求减少压力损失、甩电负荷后需限制转速过分飞升、负荷调整方式等。

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This paper introduces the design principles and application of throttle orifice and pressure differential meter for boiler pipe work. So we can know the products property deeply and improve quality of the design job.

主要讲述了锅炉管路中节流孔板和流量孔板的设计原理及应用，以期在工作设计上更全面深入掌握产品原理，提高设计质量。

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High pressure gas refrigerants in the condenser cooling medium heat to be setting for liquid, through the throttle device reduced pressure cooling into the evaporator;

高压气态制冷剂在冷凝器中向冷却介质放热被凝结为液态后，经节流装置减压降温进入蒸发器；

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