進氣壓力 的英文怎麼說
中文拼音 [jìnqìyālì]
進氣壓力
英文
admi ion pre ure-
In pumping fluid with gas, pressure boost can be improved by enhancing the pump rotation speed, thereby improving the performance of the pump to a certain degree ; when the gas content is constant, by increasing the inlet pressure, the pressure boost can be enhanced and the pump efficiency be improved remarkably ; when the gas content is rather high, there will be a problem of matching between the gas pressure and the fluid pressure ; the performance of the multiphase pump can also be improved by means of rational design of buffer vessel and homogenizer
試驗分析認為,氣液混輸工況下,提高泵轉速可以提高增壓,在一定程度上能改善多相泵的工作性能;含氣率一定時,增加進口壓力,可使多相泵增壓值增大,泵效明顯增加,最大含氣率點后移,但含氣率很高時,存在氣液壓力相匹配問題;改進緩沖罐和均化器的設計,有利於氣液互相夾帶,避免氣囊產生,可改善多相泵的輸送性能。The primary theory of absorption and desorption was also explained. the effects of primary process parameters, such as hydrogen pressure, time and temperature on the magnetic properties of ndfeb have been researched. the structure and magnetic properties have been analyzed by means of optical metallographic microscopy, scanning electronic microscopy, x - ray diffraction analysis, infrared oxygen detector and magnetic properties measurement
本文設計了燒結ndfeb的氫爆制粉設備,對設備調試以及使用過程中出現的主要問題進行了簡要的說明,提出了一系列解決方法;闡述了吸氫、脫氫的基本原理;研究了氫氣壓力、通氫時間、氫爆溫度等基本工藝參數對磁性能的影響;利用金相顯微鏡和掃描電子顯微鏡, x射線衍射分析,紅外線測氧分析及綜合磁性測量儀等手段分析了材料的組織結構和磁性能。Suction gas pressure goes up as the compressor run at the lower speed in the lower burthen, and this is beneficial to lower systems energy - consume. when the system is controlled by wvf, the discharge change of the evaporator is not linear ; the electronic expansion valve is adopted to regulate the system superheat degree, and the controlled object is parameter time varying, accordingly, the time varying controller should be adopted
在負荷較小時,壓縮機採用低速運轉,吸氣壓力升高,這對系統降低能耗是有利的;變頻控制時,蒸發器製冷劑流量的變化並非線性;系統中採用電子膨脹閥進行過熱度控制,被控對象具有參數時變的特性,相應地宜採用變結構的控制器。In this experiment, adjusting the throttle to the specific position, and letting engine rotary speed change from the lowest to the highest, at the same time, the data of the water temperature, the fuel temperature, the air press and the rotary speed can be noted. moreover, we can measure the fuel quantity and the ignition angle
實驗中,調節節氣門在特定位置,並讓發動機的速度依次從最低變化到最高,同時記錄水溫、油溫、進氣壓力和轉速等數據,還可以測出相應的噴油量、點火提前角。Yaojung shiao and john j. moskwa, “ cylinder pressure and combustion heat release estimation for si engine diagnostic using nonlinear sliding observers ”, ieee trans. vol3, no1, 1995
陳建霖,汽油引擎進氣壓力及點火角度對引擎性能影響之電腦模擬,碩士論文,雲林科技大學,雲林, 2003 。Intake air pressure sensor
進氣壓力傳感器All the transmission lines of west - east electricity transmitting project are inevitable to crossing the high altitude and icing areas. for the reducing of the air pressure and the absolute humidity, the electricity strength of insulators will drop obviously. therefore, it must be considered the effect on the insulators " flashover voltage caused by the change of altitude and ice when the insulation cooperation of transmission lines are being designed
「西電東送」工程的所有輸電線路都不可避免的要經過高海拔和覆冰地區,由於大氣壓力和絕對濕度的降低會使絕緣子的電氣強度顯著下降,因此在進行輸電線路的絕緣配合設計時必須考慮到海拔高度和覆冰的變化對絕緣子的閃絡電壓影響。Abstract : introduced is the experience in replacing atmosperic riser with thermal - isolation riser and improving pouring system to eliminate shrinkages
文摘:介紹了用保溫冒口代替大氣壓力冒口,改進澆注系統解決鑄件縮孔問題的經驗。An experimental study is carried out on the effect of following factors on the combustion performance of a vehicle fuel heater : geometric parameters ( the number, diameter, distribution and direction of combustion chamber intake holes ) and intake and exhaust pressures
摘要對車用燃油加熱器燃燒室進氣孔徑(流通面積) 、孔的分佈、孔的方向等幾何參數和進排氣壓力對加熱器燃燒性能的影響進行了試驗研究。The influence of operating parameters, such as pump rotation speed, suction pressure and gas content, on the performance of a multiphase rotordynamic pump is investigated
用多相泵試驗臺架測試了泵轉速、氣體進口壓力和含氣率等操作參數對螺旋軸流式多相泵輸送性能的影響。Based on studying a long focus oblique real - time aerial camera, this paper studys the reason of being out of focus systematically, and points that the primary reason of being out of focus is due to the change of environment ( temperature > atmospheric pressure ) and oblique photographic distance, and according to the three factors, talk about the effect on being out of focus of camera, the simple maths equation is presented in order to calculate out of focus
基於一種長焦距斜視實時航空相機的研製,深入地探討了導致相機離焦的原因,指出環境(溫度、大氣壓力)變化和照相距離的變化是導致相機離焦的主要原因,分別從溫度、大氣壓力、照相距離這三個方面的變化對相機離焦的影響進行研究,給出了計算相機離焦量的簡化數學模型。During the steady state of intake test, when intake pressure is over about 20. 4kpa, the vacuum pump does n ' t work properly, because this pressure is over the normal range of it, but the turbo diesel engine ' s operating conditions are larger than that of it. so we use the 3 - d calculation results instead of test for the next calculation
而對于增壓柴油機在正常工況下的進氣壓力均在20 . 4kpa以上,故在這種情況下利用三維數值計算值來代替試驗,作為試驗的一種補充,為進一步研究變工況的進氣過程提供依據。Air - inlet simulation experiment has been carried out, through which total temperature and pressure simulation rule has been made clear, and the auto control of the fuel rate and air pressure has been realized
利用本文建立的測控系統,進行了多次進氣模擬試驗研究。初步摸清了進氣溫度模擬和進氣壓力模擬的規律,實現了燃油流量和進氣氣流壓力的自動控制。The interface motion situation of gas - melt is changed when injecting gas into melt in various conditions - gas - entering pressure 、 melt temperature and so on
摘要氣體經噴嘴進入聚合物熔體時所形成的氣熔界面的運動情況隨著進氣壓力、熔體溫度等不同參數的改變而發生變化。Mpa 250bar 1 2 3. agricultural trailers. single - acting telescopic tipping cylinders. 25 mpa 250 bar series. typles 1, 2 and 3. interchangeability dimensions
農用拖車.套管筒式單動作抓鬥式起重拖車.系列25進氣壓力表Pressure regulators for use with medical gases - part 2 : manifold and line pressure regulators iso 10524 - 2 : 2005 ; german version en iso 10524 - 2 : 2006
醫用氣體用壓力調節器.第2部分:進氣壓力調節器和線性With in - air and spray pressure double adjustment, double protection with over temperature alarming and power off
進氣壓力及噴霧壓力雙重調節,超溫報警並切斷加熱電源,具有雙重保護。Main peculiarity and innovative points : to investigate the cc490zq diesel engine ' s intake, spray and combustion by using the advanced method and equipments in order to instruct the real work
而增壓條件下的研究至今見,特別是研究不同的進氣壓力下,不同的氣門升程的流動狀態。Most of present study of 3 - d revolve intake is mainly on the self - intake state. that is to study the air flow in different valve lift, but there is no relative report on the turbo operating conditions in our country
在氣道穩態試驗時,當進氣壓力增加到大於20 . 4kpa后,真空泵就不能正常的工作而使得吸氣壓力達不到試驗的要求。At the same time we may observe the distribution and dispersion of flame in cylinder resulting from the air motion. this may be the most direct method to open out the internal relationship among the flow, ignition and combustion. 4
目前三維螺旋進氣道的數值研究絕大部分是在自然吸氣狀態下,即在相同的進氣壓力下,研究不同氣門升程時的流動狀態,從中找出內在的因果關系。分享友人