查询词典 inlet valve

And the explanation of water resistance mainly lie in the cooling water tube blockage, the opening degree deficiency of circulation pump outlet or condenser water inlet valve and the devastation of circulation pump siphonage, etc.

而水阻增加的原因主要是由于冷却水管堵塞，循环水泵出口或凝汽器进水阀门开度不足，以及循环水泵虹吸遭到破坏等原因造成的。

Finite-element method is applied to calculate the structure strength of inlet valve chest of steam turbine.

采用有限元法对汽轮机喷嘴阀箱结构强度进行了计算，同时根据结构强度计算结果来验证汽轮机进汽阀箱设计的安全性和合理性。

Drainage is not set for the water inlet valve of the baby's pool on 9 F, which can result in helminthes.

9层游泳池里面的戏水池进水阀们没有安装排水管道，里面的积水不能及时排出，滋养寄生虫，戏水池里面的排水沟地漏应加有滤网，防止杂物对排水管道的影响

When a sudden power failure or accident or normal pump stops when the pump stops, the valve inlet water velocity to reduce stress Agency, the valve plate also fall, when its velocity is zero (that is, inlet flow rate is zero Department), large valve plate because of its own gravity and rapidly turn off (time 3s ~ 5s), the majority of water to prevent backflow, when the valve before and after the formation of a water pressure, water stress, on the one hand through the small valve at the bottom of the three slot for pressure relief vent pressure. 4 water stress from the bypass tube into the cavity patch up the control room (this process for the suction pressure chamber that can effectively absorb the energy of water), when water stress on cavity than inferior vena cava, the pressure of water promote the diaphragm down mobile , the current cavity pressure of water being squeezed out all the small valve plate slowly drop back to standby status, the process time to ease closure adjustable (3s ~ 150s), then the valve has been fully closed, watertight.

当突然停电或事故停泵或正常停泵时，阀门进水口处压力水流速降低，大阀板也随之下降，当其流速为零时，大阀板由于自身重力而迅速关闭（时间3s～5s），可防止大部分水倒流，此时阀门前后形成一种水压差，压力水一方面通过小阀板底部的三条泄压槽进行泄压。4）压力水从旁通管进入膜片控制室上腔（此过程为吸压腔，能有效吸收一部分水能量），当上腔压力水大于下腔时，压力水推动膜片往下移动，当下腔压力水全部被挤出来时，小阀板缓缓下降，恢复到待机状态，此过程中缓闭时间可调节（3s～150s），届时阀板已全部关闭，滴水不漏。

Through a special experimental rig of testing flow characters of electronic expansion valve based on liquid ring method,some influence factors such as outlet pressure,inlet pressure,inlet subcooling,valve opening,inlet density and outlet quality to valve flow characteristics were tested...

结果表明：上述参数对电子膨胀阀的流量特性均有一定的影响，但各参数的影响程度不同；开度是改变质量流量的主要因素，并反映出阀的调节特性。

Liquid level of filling tank controlled by float ball, inspect liquid level directly, promising stable of the liquid level of filling tank automatically though controlling deep of main liquid inlet valve

灌装缸的液位采用浮球连续液位控制，直接检测液位，通过自动控制进液主阀的升度，保证灌装缸内液位温定。

After the matching relationship between inlet valve and piston trajectory was analyzed, a dual crank shaft mechanism was designed, and method of adjusting the valves between their on-off time and continuance time was obtained.

分析了进气阀与活塞运动之间新的匹配关系。设计了复曲轴连杆结构，并得到调节进排气门的开关时刻与持续时间的方法。

This paper briefly introduces constitutes and application of numerical simulation analysis system of gas dynamic performance for marine turbine s inlet valve box .

概要介绍了船用汽轮机进汽阀箱气动性能的数值模拟分析系统的构成及其应用。

In the suction stroke air is sucked into the cylinder through an inlet valve.

在吸气冲程，空气通过一个进气阀被吸入到气缸。

Open the main engine upper sea inlet valve and close the lower one.

打开主机高位海底们，关闭低位海底门。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。