Exhaust by-pass valve control wire switch 排气旁通阀控制线转环
The By-Pass valve used on standard iron valves is a globe valve. 用于标准铸铁阀门上的旁路阀门是一个截止阀。
On Underwriter's& Factory Mutual iron valves, the By-Pass valve is a UL-FMRC bronze gate valve. 在UL认证和FM认证的铸铁阀门上,旁路阀门应该是一个UL-FMRC认证的青铜闸阀。
If the change-over valve fails, the by-pass valve in the exhaust gas recirculation cooler remains closed. 如果换向阀出现故障,废气再循环冷却器中的旁路阀将保持关闭状态。
And a by-pass pipe with check valve is set between the inlet and outlet of circulating pump. 在循环泵进出口之间设置带止回阀的旁通管。
A By-Pass can be used to equalize pressure at inlet and outlet before opening main valve; facilitates easy valve operation. 在打开主阀门之前,可以采用旁路来均衡进口和出口的压力,使得阀门操作更加容易。
Cam controlled automatic by-pass valve 凸轮控制自动旁通阀
First opens the by-pass valve counter-pressure, then operates the valve, latter opens the hydraulic turbine. 先开启旁通阀平衡压力,再开阀,后开启水轮机。
The carburetor by-pass air inlet controlled by an on-off solenoid valve is used as an actuator. 研制了用电磁阀控制的化油器旁通空气装置作为执行机构。
HP by-pass system with safety valve function and a capacity of 100% rated load ( RL), cooperating with 60%~ 70% RL low-pressure by-pass system, can handle various conditions during startup and operation of units. 具备安全阀功能的100%额定容量(RL)高压旁路系统与容量为60%~70%RL的低压旁路系统配合,可处理机组启动和运行中所出现的各种情况。
PLC functions communication with industrial control computer, signal exchange with signal PCB and the controlling of by-pass valve, change-over valve and stop/ start of hydraulic pump. 用PLC负责与工控机的通讯,与信号采集板的信号交换,以及旁通阀、换向阀、液压泵的启停控制。
The Introduction of Basic Model of New Type Return Filter with Check Valve and By-pass Valve 新型自封带旁通阀回油过滤器基本模型介绍
A by-pass capillary tube was added on the discharge pipe behind the four-way valve and a tube was added in an accumulator in a heat pump system to solve the problem. 在热泵系统四通换向阀后的排气管上加旁通毛细管和在气液分离器中加过冷管。
Three means to save energy in the design of series ice storage system, including secondary pump, variable speed pump and chiller by-pass valve, are discussed and compared by simulation and computation in the paper. 介绍了串联冰蓄冷系统设计中泵能耗的3种节能方法:串联泵、变频泵和制冷机旁通。
Vibration Diagnose of Leakage in High Pressure By-pass Valve of Power Plant 火电厂高压蒸汽阀门泄漏的振动诊断
The high pressure fuel injection characteristics of two-spring injector systems matching with standard constant volume delivery valve, by-pass delivery valve, resistance type delivery valve and constant pressure delivery valve are discussed. 对配有常规等容阀、带削扁的等容阀、阻尼阀、等压出油阀的双弹簧喷油器燃油系统高压喷射特性进行了分析研究。
The simulation results shows that the opening variety of compressor by-pass valve affects cooling-down time of refrigerator system directly. 结果表明,降温过程中压缩机旁通阀的开度变化直接影响系统的降温时间。