gas oil pump 中文意思是什麼
gas oil pump
解釋
氣體油料泵-
Twin screw oil - gas transportation pump
雙螺桿油氣混輸泵 -
High alloy carburizing steel and 20crmnti structure steel etc. they also can be used for oil - quenching, gas - quenching and annealing of tool and mould steel, all kinds of steels used in precision bearing, parts of oil - pump, nozzle and precision machine
等結構鋼的滲碳及滲碳后的淬火，工模具鋼精密軸承油泵油嘴機械件精密機器零件等各種鋼的氣淬退火等。 -
Abstract : the paper introduces the brief cases of gas jet pump used for oil and gas well artificial lift, expounds operating mechanism, advantage and limitation of gas jet pump, analyses the actual results and service conditions of gas jet pump used for dewatering gas production wells. the analysis result shows the gas jet pump technology have the advantage of gas lift technology, and have higher efficiency and better result than semi - enclosed gas lift. service conditions of gas jet pump is the same with semi - enclosed gas lift. so it is worth using widely
文摘:介紹國內外氣體射流泵用於油氣井人工舉升的簡況，闡述其作用機理、優點及局限性，分析用於排水采氣井的實際效果、應用條件；認為氣體射流泵工藝是具有氣舉工藝的優點，又比半閉式氣舉效率更高、效果更好，應積極推廣的工藝，因其應用條件與半閉式氣舉相同，故在氣舉井上作為接替工藝尤為簡便可行。 -
In the third chapter, the mathematical models of project system have been established, and simulation has been done on the simulink enviroment of matlab software kits. the simulation focus on the effects of main parameters on the dynamic characteristics of speed control system, and the main parameters include viscosity damp coefficient and friction torque of electrical motor shaft, internal leakage coefficient of pump / motor of hydraulic circuits, gas volume of pressure accumulator, viscosity damp coefficient of cylinder piston and different running building floors, etc. at last, theoretical research effects of the flow and pressure pulsation of pump / motor on car speed and oil volume leakage theory are discussed. the fourth chapter of this thesis concerns the research on the key items about hydraulic power control system according to the ens 1 - 2 and other hydraulic elevator standards
論文第三章針對組成系統的各個模塊進行了機理建模，並且通過matlab軟體中的simulink圖形化模擬環境進行了本課題系統的模擬研究，主要針對影響系統特性的主要參數變化，動態分析系統的輸出特性，在上下行工況中，分析了電機軸系粘性阻尼系數、軸系摩擦力矩、主迴路蓄能器迴路液壓泵馬達內泄漏系數、蓄能器氣體容積、液壓缸柱塞粘性阻尼摩擦系數以及不同運行樓層工況等參數對系統特性的影響；最後對軸向柱塞泵馬達的流量壓力脈動對電梯轎廂速度的影響和蓄能器內油液體積損失機理進行了理論研究。 -
The device consists of a single - phase flow test device, which can make a real simulation of the downhole working conditions and the flow of the liquid in the subsurface pump, and a miscible - phase flow test device, which can simulate various oil - gas ratios
這種裝置由單相流試驗裝置和混相流試驗裝置構成，前者能比較真實地模擬井下的各種工況和抽油泵內液體的流動狀態，後者可模擬不同的油氣比。 -
Study on the flow field in inhalation chamber and the stage of the axial gas - oil multiphase pump
軸流式油氣混輸泵吸人室及壓縮級流場分析 -
Between the oil - firing pump house and the oil, gas fuel central control place and the boiler attendant ' s operation place should have the communication equipment
4燃油泵房或油、氣燃料的集中控制地點與鍋爐運行值班人員的操作地點應有信息聯系設備。 -
Turpa - a series of highly refined base oils which possess wccellent demulsibility, anti - foad and air release properties. containing antioxidant and anti - rust additives to impart high resistance to oxidation ant high temperature and to acid formation. turpa is specially recommended for steam, gas and water turbine, turpa fufills the most severe operating conditions imposed by modern heavy duty gas turbine as other general applications, such as vacuum pump, air compressor and hydraulic system, where the qualities of turbine oil are required
德霸-高度精煉礦物油，具備了優良的抗乳化性、抗泡性及空氣釋放性，配合抗氧化劑及防銹劑，在高溫時不易氧化及產生酸性，推薦應用於蒸汽、烯氣及水輪機，德霸能滿足新式燃氣渦輪機的嚴苛操作環境，也能應用於需要一般透平機油特性的操作，如真空泵、空氣壓縮機及液壓系統等。 -
Abstract : as there were leak on contact place between shaft and rotor - body in built - up hollow rotor, dropping discharg gas speed of pump and efficiency applied of oil - sealed sliding vane rotary vacuum pump
文摘:組合式空心轉子由於軸頭與轉子體之間的結合面存在著滲漏，使泵的抽氣效率性能下降，從而影響其在應用中的效率。 -
Today the world ' s coal, oil and natural gas industries dig up and pump out about seven billion tons of carbon a year, and society burns nearly all of it, releasing carbon dioxide ( co2 )
今天，全球的煤、石油及天然氣產業，一年挖掘及抽出大約70億噸的碳，而社會大眾幾乎將它們全部燒掉，釋放出二氧化碳。 -
Liquid ring technology - pressure vacuum pump - a vacuum or pressure pump requires no lubrication. for use in oil and gas industry
-為化肥化工石油煤碳軍工塑料建材等行業提供大型壓縮機。 -
All the products are produced according to the technical parameters of japanese factory. our products : 2 - stroke 4 - stroke series oil pump of motor 50cc - 125cc, transmission shaft of rotating speed meter, joints of optical fibre, flange plate and temination plug, etc. electrojet gas pumps are suitable for toyota, mitsubishi, honda, audi, santana
本公司引進和吸收德國日本等先進專業技術和嚴謹的品質保證體系，自98年開始，一直與韓國同行業保持技術交流，互通有無形成了自身強大的電噴汽油泵開發能力和生產能力，產品主要技術性能已達到並部分超過國外同類產品。 -
In the past year, oil has blown by $ 50 a barrel and peaked briefly at $ 70 altitudes, sending prices at the gas pump temporarily into the psychologically jarring territory north of $ 3 a gallon
過去一年，油價飆升到每桶50美元並且曾一度達到70美元的峰值，加油站每加侖3美元的油價曾一度使北部地區心驚肉跳。
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