進氣閥開 的英文怎麼說
中文拼音 [jìnqìfákāi]
進氣閥開
英文
inlet open-
A canister purge valve is opened periodically to vent the vapor back into induction system.
收集器的清除閥周期性地開啟,泄放蒸氣使之返回進氣系統。On top of one of the fast - opening ends that closed to the pig receiver & launcher shall assemble vent valve, safety valve and pressure gauge, and at the bottom shall assemble drain valve, sideway inlet and vent valve to take out medium from the main pipe as the power of forcing pig and conveyance medium
靠近收發球筒快開盲板一端上部應設防空閥、安全閥及壓力表、下部設排污閥、側面設進、出油(氣、水)閥,以便從干管中取介質作為驅動清管器的動力及輸出介質。Taking the method of pressing - off inlet valve in partial stroke as the theory foundation, a new stepless capacity control system is developed
本文以部分行程頂開吸氣閥進行排氣量調節為理論基礎,研製開發了一種新型氣量無級調節系統,其核心部件為可調迴流氣閥。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
摘要利用開閥壓力與閥片變形以及流量之間關系,建立油氣彈簧閥系參數解析設計公式,利用該公式可對閥系參數進行解析設計。Whole scheme of frame design of test - bed is proposed as : the host fanner supply the firebox the once and twice air required by diesel oil ' s burning and the cooling air ; the export parameter of the test - bed is varied by the adjust of the flux of air and diesel oil. and the air flux is varied by adjusting the rev of the fanner adjusted by transducer and the corner of the fan inlet adjusted by step motor. the quantity of oil is varied by adjusting the oil valve adjusted by step motor ; the measurement of the air flux in the test - bed adopts the method of fanner dynamics performance test in the nation criterion
確立了實驗臺結構設計方案:主風機為燃燒器提供燃燒所需的一次、二次進風量及冷卻風量;利用變頻器調節主風機轉速、用步進電機調節風門開度來調節風量,用步進電機調節回油閥開度來調節供油量,從而實現對模擬實驗臺出口煙氣熱流量的調節;實驗臺的流量測量採用風機動力性能測試標準中測流量方法等。Based on advanced technology, this thesis bring forward the optimal scheme and set down general system - drawings and flow charts. using step7 - micro software, we achieve the auto - control aim in drinking water treatment. in practice, the complexity and non - linaerity exit in the system of water treatment, so we apply fuzzy control in water treatment and design a kind of controller which structure can be altered according to the using - rate of ozone and the variety of water quality
實際飲用水處理系統由於存在復雜性、非線性、時變性,本文根據臭氧生物活性炭水處理工藝存在復雜性、非線性、時變性等特點,將模糊控制應用在水處理這一不確定的非線性時變系統,針對不同水溫下臭氧利用率及水質的變化,設計一種基於系統過程狀態的變結構的模糊控制器,以單片機作為主要控制硬體,按查表方式設計軟體,對進水閥門開度進行在線控制,調節臭氧氣體與進水的比例(臭氧流量及濃度不變) ,達到氣水比最優化。When the temperature to gas pipelines, temperature packets of material expansion, the pressure rise, inflation pressures are rising corrugated box, corrugated promote the expansion thrust to overcome the spring - loaded pole resistance, the ball - type valve opened for big change ; when the gas pipeline to reduce the temperature, temperature of the material swelling up, the pressure lowered inflation corrugated box pressure also reduced, spring - loaded pole compressed corrugated of resistance to thrust, spherical valves open for smaller ; this constant push and pull adjustment for the balance, as long as refrigeration cycle continue
當回氣管道溫度升高,感溫包內的物質膨脹,壓力升高,膨脹波紋箱內壓力也升高,波紋腔膨脹推動推力桿克服彈簧阻力,球型閥開度變大;當回氣管道溫度減低,感溫包內的物質膨脹,壓力降低,膨脹波紋箱內壓力也降低,彈簧阻力推動推力桿壓縮波紋腔,球型閥開度變小;如此不斷的進行推拉調整平衡,只要製冷循環繼續下去。The timing - and - quantitation precision injection of lpg was realized with high - speed lpg solenoid valve and a set of electronic control system, which was designed by the author and can flexibly control the gas supply system of lpg. based on the analysis of experimental data got by comparing the performances before and after the application of the set of equipment on lr6105q12 diesel engine, the effects of load, speed and replace ratio, etc on the emissions of smoke, hc and co of dual fuel engine were expounded. through optimization, the smoke emission was utmostly reduced and the emissions of hc and co were within the government restriction
為此,本文通過對各個方案進行詳細比較,選擇了電控多點順序噴射的供氣方案;利用高速lpg噴射閥和自己獨立開發出一套電子控制系統對lpg供氣進行靈活地控制,實現了lpg的定時定量噴射,並把這套裝置應用到中國一拖生產的lr6105q12柴油機上,在對改裝前後的發動機進行大量試驗和分析的基礎上,闡明了負荷、轉速、摻燒比等因素對雙燃料發動機的煙度、 hc 、 co等排放的影響情況,並且通過優化,最大限度地降低了發動機的煙度排放,同時使hc 、 co排放限制在國家標準規定的范圍之內。When the system finishes water supply, this valve can automatically supplement air into the sealed water pipe, which can be evacuated just to open the valve at the outlet, suitable for the evacuation and freeze - proof system of water supply etc. facilities
自動充氣排空管系統供水完成後,該閥可自動補充空氣進入密封水管,將下水端閥門打開即可實現水管的排空,適用於供水等設備的排防凍系統At the beginning of this article, we give the analysis about the principle of external condensation. we find out that the most important factor in the condensation is the temperature of the air in the system. and we point out the factors which can make influence in the external condensation, such as the temperature and the humidity of the environment, the temperature and the pressure of the supplying air, the load of the system, the area of passage of speed control valve, and so on. next, we give the mathematics model of the pneumatic system using the knowledge of aerodynamics and heat transfer theory. and using the finite difference method and the numerical analysis we can get the solutions of the model. we use c program to simulate the model
本文首先對氣動系統外部結露的原理進行了分析,指出了氣動系統內部氣體溫度下降是氣動系統外部結露根本原因,提出了影響氣動外部結露的主要因素,包括環境溫度、環境濕度、供氣壓力、供氣溫度、氣缸負載和調速閥開度等。然後應用氣體動力學、氣體熱力學和傳熱學對氣動系統建立數學模型,用逆步進有限差分法和數值分析演算法對所建模型進行求解,利用c語言編製程序對氣動系統模型進行模擬,給出了氣管及氣缸內氣體的各個時刻的狀態參數。When the relief valve opens, as in the accompanying air - in / water - out diagram, the right - hand channel admits air to the top of the reduced pressure zone, relieving the zone vacuum
當安全閥開啟時,伴隨著氣進/水出隔膜,右側渠道使得空氣進入減壓區頂部,消除減壓區的真空。Using wl15 type circuit breaker as a representative of air circuit breaker, the problems existing in its routine operation and maintenance, such as untight seal of dewatering valve, were analysed, their solution method were proposed and the better effect were gained in its implementation
摘要對wl15型開關為代表的空氣斷路器在日常運行維護中存在的放水閥密封不嚴等問題進行分析,提出了解決的方法,在實施中收到了較好的效果。Therefore, it is proved that the control with high - speed on - off valves can realize the servo control function that be carried out with analog control whose control flowrate is proportional to is value. secondly, the paper builds up the mathematics model of the normal pneumatic servo system based on the symmetry structure, and the main characteristic parameters are analyzed and then introduce the theories to increase
論文基於易於進行分析的對稱結構的高速開關閥閥控氣缸,建立了氣壓伺服系統動力機構的數學模型,分析了其主要性能參數,提出了提高純氣動伺服系統阻尼比的方法,並從理論上分析了其實現的可能性。The monitoring system of the controlled passively anti - rolling tank model performance takes charge of control and regular service of anti - rolling tank. accomplishing the hardware design and software programmed of tank control, data acquisition, we process the model test of the controlled passively anti - rolling tank. according to signals of the roll angle and water level, the control system output signals to open or close the valves, and achieve some stabilized effects
本文系統地介紹了可控被動式減搖水艙監控系統的硬體設計和水艙控制、數據採集軟體程序實現工作,然後進行了可控被動式減搖水艙進行了模型試驗,根據橫搖角度和邊艙液位的信號變化來控制氣閥的開啟和關閉,取得了一定的減搖效果。Switch on the ignition, close the choke and suck gas into the intake of the carburetor by flipping the propeller over counter - clockwise
打開點火系統電源,關閉阻氣閥逆時針撥動螺旋槳讓油進入化油器。The valve shall be constructed with a molded diaphragm separating the air inlet from the potable water supply to prevent spillage
這種閥門結構應該是採用隔膜將空氣進口與飲用水供應分離開來以防止泄漏或溢出。Firstly, the research and development situation of pneumatic servo system in recent years is summed up. meanwhile, the development history and present situation of interrelated control theory is reviewed. considering the cost and the capability of control of phcc servo system, high - speed on - off valves are used as control valves and controlled with pulse width modulation ( pwm ) in this system
論文首先綜述了近年來氣壓伺服系統的研究和發展狀況,考慮到氣液聯控伺服系統的成本和控制的可能性,確定採用氣液高速開關閥作為系統的控制閥,應用脈寬調制( pwm , pulsewidthmodulation )方法進行控制。Open the inlet water valve and press the top discharge valve to discharge the air in the filter at the same time
打開進水閥門,同時按下頂上排氣閥,使濾器內空氣排出即可。Meanwhile, the air valves make the gleithretter of the air valve open and close automatically with the changing of gas pressure in the air cylinder to finish gas entry and exhaust automatically
同時,氣閥隨著氣缸內氣體壓力的變化而使氣閥的滑片自動開啟和關閉,所以可自動完成進氣、排氣的過程。Pressing - off inlet valve in partial stroke is one of the methods of air - regulating for reciprocating compressor, and it has economic, safe and well - fixing character
部分行程頂開吸氣閥進行排氣量調節是活塞式壓縮機氣量調節方法中的一種,具有經濟、可靠和安裝方便等特點。分享友人