電燃式發動機 的英文怎麼說
中文拼音 [diànránshìfādòngjī]
電燃式發動機
英文
spark ignition engine-
Salinity exists in oceanic atmosphere at aerosol form. usually, seacrafts need desalted air, for example, air for combustion and cooling, airiness of communication cabin and electron cabin, etc. now, lots of large naval ships are equipped with gas turbines both home and abroad
海洋大氣中含有鹽分且以氣溶膠形式存在，海洋艦船的進氣往往有除鹽要求，例如艦船發動機燃燒用和冷卻用的進氣、通訊電子艙的進氣等。Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece
將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義3. comparing two different engines tested on the dynometer : the hirth2706 equips carburetor system and charge as piston valve, and the hirth3203 equips electronic control fuel injection system and charge as reed valve
3 、對採用活塞閥進氣、化油器供油方式的hirth2706發動機與採用簧片閥進氣、電控燃油噴射方式的hirth3203發動機進行性能對比臺架試驗。When something in the efi system is wrong, the engine trouble lamp will be switched on, the failure can be signaled through the flashing codes for further checking and maintenance
當電控燃油噴射系統出現故障時，發動機故障指示燈會被點亮，故障類別則以故障代碼的形式顯示出來，以便檢查與維修。Reciprocating internal combustion engine driven alternating current generating sets - part 2 : engines
往復式內燃機驅動交流發電裝置.第2部分:發動機Reciprocating internal combustion engine driven alternating current generating sets. part 2 : engines
往復式內燃機驅動的交流發電機組第2部分:發動機Reciprocating internal combustion engine driven alternating current generating sets - part 2 : engines iso 8528 - 2 : 1993
往復式內燃交流發電機組.第2部分:發動機We offer perfectly matched mechanical, pneumatic and electronic system components for atmospheric and forced - air burner - heater units, condensing burners, forced - air burners, gas - fired motors and industrial, heating production processes and combustion systems
我們提供最佳的機械氣動和電子控制系統元件，應用於大氣式和鼓風式燃燒加熱裝置冷凝式鍋爐鼓風式燃燒熱燃氣發動機以及工業產品熱工過程和燃燒系統。Test method for evaluating automotive spark - ignition engine fuel for electronic port fuel injector fouling by bench procedure
火花點燃式汽車發動機燃油電子口噴油器結垢的工作臺評定試驗方法Our products have : pizza oven, gas food oven, electro - thermal food oven, bread fermenting box, hot air circulate furnace, work talbe, bread shelf wheel, double motion and double speed mixer, etc, more than 30 kind of different items
產品主要有：比薩烘爐，燃氣食品烘爐，電熱食品烘爐，麵包發酵箱，工業熱風烘爐烘箱系列，工作臺，層架車，螺旋式雙動雙速和面機等三十多種規格。Standard test method for evaluating automotive spark - ignition engine fuel for electronic port fuel injector fouling by bench procedure
Bench法評定電子口燃油噴射器結垢情況用汽車火花點燃式發動機燃油的標準試驗方法Test limits and methods of measurement of radio disturbance characteristics of vehicles, motorboats, and spark - ignited engine - driven devices
車輛電動船和火花點燃式發動機驅動的無線電干擾特性的測量方法和試驗限值Designed a mechanical ignition timing system that is consisted of gear and belt for the cng engine. refitted a nanchong 4102 diesel engine for a cng ( compressed natural gas ) single - fuel engine
自行設計分電器裝置和齒輪皮帶式點火正時系統，改造南充4102柴油發動機為點燃式天然氣單燃料發動機。This product acquires engine crank corresponding phase signal and rotating speed signal, which after ecu treatment, are used together with signals collected from other load sensor ( such as shutter location sensor ) to achieve electronic control over engine ignition timing. compared with mechanical ignition timing control, this is more precise and reliable, resulting in optimized performance of engine in oil consumption, exhaust, output and torque
Fdw465b型電噴分電器總成採集發動機曲軸相位信號及轉速信號，同其它負荷傳感器（如節氣門傳感器等）採集到的信號，經電控單元ecu計算處理后，實現對發動機點火正時的電子控制，較之機械式點火正時控制更加精確、可靠，使汽車發動機系統的綜合性能得到較大提高，特別是發動機的燃油消耗率、排放、輸出功率、扭矩等方面都得到較大優化。Based on the the mass experimental data, taking advantage of electronic control technology, a set of diesel / cng dual fuel supply system is developed and the control of cng supply for turbocharged diesel engines is primarily realized. this thesis introduces the development of this electronic control system in detail, including the structure of hardware, the module of software and the control style
在實驗室大量實驗數據的基礎上，採用電子控制技術，自行開發設計了一套柴油cng雙燃料供給系統，初步實現了在增壓發動機上對cng摻燒的控制。論文詳細介紹了該雙燃料電控系統的研製過程，包括硬體結構、軟體模塊以及控制方式。The factors that have effect on the car ' s emission such as cleaning inside engine, size of three - way catalytic converter and leakage of exhaust system etc have been tested and analyzed, and some related parameters are determined. in order to ensure that the emission meets the requirements of the euro ii standard at one time, to pass the examination of 80000km durability, and to achieve excellent performance indicator while assuring the emission requirements, the design of intake manifold and camshaft profile is optimized, the test of engine performance and car ' s emission and environment performance have been conducted. through comparison by test, it is shown that the carburetor engine after retrofitting to electronic fuel injection engine has achieved good level in terms of emission and performance, and has been upgraded to the same level as the engine of japan mitsubishi and suzuki
為了滿足國家環保法規不斷提高的要求，本文對化油器式發動機改造成電控燃油噴射式發動機進行了研究與開發；確定了工程方案和開發目標；對機內凈化、三元催化器體積、排氣系統漏氣等對整車排放的影響進行了試驗和分析，確定了相關參數；為了確保對整車排放的影響進行了試驗和分析，確定了相關參數；為了確保排放一次通過歐標準，並完成8萬公里耐久性考核，在確保排放的同時達到良好的性能指標，對進氣歧管、凸輪軸型面的設計進行了優化；並進行了發動機性能測試，整車排入測試和環境性能測試。To meet this need, in recent years, scientists have introduced the micro / mini internal combustion engine into the micro / portable power generation systems
為了滿足這種需求，近年來，科學家們已經開始研究利用微型/小型內燃機作為微型/便攜式發電系統原動機。This dissertation delivers ecu hardware design scheme and discusses its feasibility ; designs ecu hardware circuit based on mcu, including ecu input and output signal processing channel, and the emigration of c / os embedded real time operating system on mcu lpc2292 ; designs fuel injection control project software procedure, and simulate it. it implements the open loop control of air fuel ratio under part of the motor working condition
在充分進行可行性論證的基礎上，完善了ecu的硬體設計總體方案;設計了基於單片機的ecu硬體單元電路，包括ecu的輸入、輸出信號處理通道以及c / os嵌入式實時操作系統在lpc2292單片機上的移植;設計了燃油噴射控制項目的軟體流程;最後通過模擬模擬，實現了發動機部分工況下的空燃比的開環控制目標。The fuel cell engine hardware system of control system with the embedded microprocessor as the core is realized
以嵌入式微處理器dsp為核心，實現燃料電池發動機控制系統的硬體系統。Three different kinds of dual fuel engine have been studied in this paper, including mechanics controls of diesel and natural gas supply, electronic controls of natural gas supply and mechanics controls of diesel supply, electronic controls of diesel and natural gas supply
試驗研究方面，進行了機械控制式雙燃料發動機的試驗研究、機電混合控制式發動機的試驗研究以及雙電控控制式發動機的試驗研究。分享友人