The higher the suction pressure, the greater the dynamic invalid control, while the less effective ventilation.
吸气压力越高，动态无效控越大，而有效通气量越小。
The performance under the fixed suction pressure for a triple-evaporator air conditioning system(AC) was studied.
对三联式空调系统在定吸气压力下的运行特性进行考察。
The compressor speed was regulated to keep the suction pressure constant when the operating conditions were changed.
当系统的运行工况发生变化时，利用压缩机转速的调节以保持吸气压力的一定。
This might be used in blending application , or in situations where suction pressure varies and cavitation control is sought.
可变控制常用于混合应用中。 另外它能根据吸入侧压力变化进行修正来防止气蚀的发生。
A positive suction pressure on the main pumps usually is needed and is frequently supplied by booster pumps close to the tanks.
输油主泵常要求正的吸入压力，并常由靠近储罐的给油泵(也称喂油泵)提供。
The drop of suction pressure which is caused by flowing obstruct of linked tube leads to serious influence to refrigerant density.
连接管的流阻造成吸气压力的下降，对工质密度产生严重影响；系统中残留的冷冻油，阻碍制冷剂的蒸发。
The valve controls the suction pressure of a compressor in response to external input signal, ensuring minimum compressor operation and lower power consumption.
阀门控制压缩机的吸入压力以回应外在输入信号，保证极小的压缩机操作和低功率消耗量。
The results showed that: with the operating temperature and suction pressure increasing, the fresh water production would raise either, as well as energy consumption.
研究结果发现：随着运行温度和抽吸压力的提升，装置产水量会随之增加，能耗也会随之提升。
When studying membrane fouling, the increasing rate of suction pressure of membrane was used to evaluate the membrane filtration characteristics of membrane bioreactor process.
在研究膜污染时，实验采用膜抽吸压力的上升速率表征运行过程中膜过滤性能的变化。
When the discharge pressure keeps constant, the relationship between displacement of valve rod and suction pressure, wobble plate case pressure, flow rate through control valve have been obtained.
研究结果得出了当排气压力恒定时，阀杆位移同吸气压力、摇板箱压力以及控制阀流量的稳态特性关系。
Air compressor suction certain volume and pressure of the air, and the compression for smaller pressure higher after air output.
空压机吸入一定体积和压力的空气，并将其压缩为体积更小压力更高的空气后输出。
As altitude increases, atmospheric pressure decreases, thus exerting less "push" on the water entering the pump suction.
当海拔高度增加，大气压力减少，从而减少了作用于进入水泵的水的压力。
Supervisor Road: including oil suction line, pressure oil pipeline and oil return line, used to achieve the transfer of pressure energy.
主管路：包括吸油管路，压油管路和回油管路，用来实现压力能的传递。
Pumps do not actually suck ; rather , pumps create a partial vacuum into which atmospheric pressure pushes water via the suction pipework.
水泵并不是实际的吸：更确切的说，水泵产生非完全的真空，然后大气压力将水通过吸管推进水泵中。
The dandy roll was placed in the middle of the suction box section where it exerted a certain pressure on the sheet and was driven by the sheet and wire.
水印辊安放在真空箱段脱水区域的中部，对纸页施加一定的压力并通过纸页和网子驱动。
The vaporized refrigerant vapor from the low temperature and low pressure, suction inlet of the compressor to be compressed, compressed and then discharged into the next cycle.
蒸发后的低温低压冷媒蒸气，从压缩机的吸气口流回，被压缩压缩后排出进入下一循环。
Mahle hydraulic filters are available in low, medium, and high pressure configurations and includes hydraulic return and suction filters.
马勒液压过滤器可在低，中，高压力的配置，包括液压过滤器的返回和吸力。
These all metal suction strainers are furnished with optimized pleat size and screen area for extended life and low pressure drop.
这些所有的金属吸油过滤器都配有优化折皱的大小和过滤面积为延长寿命和压力降。
The matrix suction of unsaturated loess was measured with the method of pressure board.
采用压力板法测定了非饱和黄土的基质吸力。
The results show that the permeability is closely related with the confined stress, hydraulic pressure and matrix suction.
结果表明，油田白垩的渗透性与其所承受的应力、渗压梯度和基质吸力都有着密切的联系。
When the pressure transients occur in low pressure pipelines such as the suction lines of pumps or the return lines of a hydraulic system, gas bubbles and cavitation will occur inside the fluid.
当压力脉动发生在液压泵的吸油管路或液压系统的回油管路等低压管路中时，会引起气泡和气穴的产生及破灭。
Suction block and downstream piping is rated for discharge pressure, however the piping upstream including EBV is not rated for discharge pressure.
吸入口切断与下游管道按排放压力定型，但是上游管道(包括EBV)不是按排放压力定型的。
The article mainly had a research on the pressure rule inside the hydraulic cylinders when the mud pump has been assembled with air chamber on the suction pipe and stack pipe.
但国内还没有对安装吸入空气包后液缸内吸入压力的变化规律作出理论上的分析。
The Suction Strainer is a special Basket Strainer design that reduces pressure drop, a critical element in suction line applications.
吸入过滤器是一种特殊结构、能够减少压降的篮式过滤器，是吸入管道应用中的一种关键部件。
In the alternating suction and discharge valve under the influence of pressure delivery and recycling to achieve the purpose of washing fluid.
在吸入和排出阀的交替作用下﹐实现压送与循环冲洗液的目的。
How it works: the piston moves from left to right, form a negative pressure pump cylinder, then the suction tank fluid through the valve into the pump cylinder.
工作原理：活塞自左向右移动时，泵缸内形成负压，则贮槽内液体经吸入阀进入泵缸内。
Unscrew the nut from the service connection of suction line valve and connect the compound pressure gauge.
将真空泵连于复合压力表，打开复合压力表和真空泵对室内机和连接管抽真空。
While achieving the coke side of the mixed flue gas pressure and suction control points.
同时实现了机焦侧混合煤气压力以及分烟道吸力的自动控制。
The present invention deals with a double-cone device that produces enhanced suction, pressure amplification and reduced noise.
本发明涉及一种双圆锥设备，其产生了增强的抽吸、压力放大和降低的噪音。
Gas flue suction and pressure to adapt, measuring points in the flue gas exhaust and the oxygen content to be corrected in order to maintain a certain excess air ratio, so that burning at its best.
使烟道吸力与煤气压力相适应，测量分烟道中废气的含氧量并加以校正，以保持一定的空气过剩系数，使燃烧处于最佳状态。
应用推荐