進料發動機 的英文怎麼說
中文拼音 [jìnliàofādòngjī]
進料發動機
英文
feeding engine-
The pilot fuel model has been given to calculate the distribution of the liquid fuel and time of fuel pre - combustion, at the same time, analyzing the important action to the combustion of the natural gas in the combustion chamber of engine, determining the best quantity of pilot fuel. the explosive combustion model has been established to compute the pressure of the cylinder during the combustion, determining the main influence factors. the emission model has been established to forecast the co, nox emission
理論方面,提出了基於化學反應的燃燒模型?多組分氣相反應系統的化學反應動力學模型,以此進行雙燃料發動機的熱力學?化學反應動力計算;引燃油燃燒模型,計算引燃油液滴的分佈規律和滯燃期,驗證引燃油在雙燃料發動機燃燒過程中的作用,揭示不同噴油規律對雙燃料發動機的影響,確定在不同負荷下的合理引燃油量;爆震模型,揭示爆震與工質能量釋放間的關系和影響爆震的各種運轉因素,確定合理的爆震依據,減小爆震傾向。The filter cleans the fuel before it enters the engine
在燃料進入發動機之前,過濾器先把它過濾。Therefore, systematical research on a hydrogen ? fueled engine is not only a initiating event, but also the basis of practical use for hydrogen ? fueled automobiles
因此,系統深入地研究氫燃料發動機不僅是一項開創性的工作,而且也無疑將為氫燃料汽車的實用化進程奠定基礎。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。In the second chapter, firstly, based on the analysis of theoretic cycle of hydrogen engine, the relations between state parameters in four strokes are established
以氫燃料發動機的理論循環為基礎,進行了各工作過程狀態參數的計算分析,得出了描述理論循環動力性和經濟性,即平均指示壓力和熱效率的表達式。The researches on combustion in hydrogen ? fueled engine are being carried out in developed countries. some researches on hydrogen ? gasoline dual fuel engine have been conducted in china over the years
迄今為止,國外對氫燃燒發動機的研究方興未艾,國內也對氫-汽油混合燃料發動機進行了有關研究,但並不多見。The characteristics of lpg have been introduced in this paper, a novel fuel - supplied system designed and the experiments of the combustion and emission characteristic of the lpg / diesel dual fuel engine carried out in the engine bench
本文介紹了lpg的特點,設計了新的lpg柴油聯動式燃油供給系統,在試驗臺架上對lpg柴油雙燃料發動機的燃燒和排放特性進行了研究。The uprated engine also allows a possible increase in payload / fuel capability or mtow
經改進的發動機亦有望令載荷燃料容量或者最大起飛重量有所提升。Finally, by using the soft of matlab to compare with the data of experiment and computing of theory model, figures are given to evaluate the effect of the model and get the best fit running parameters of the test engine
最後文章結合試驗數據和理論模型計算,利用madab處理數據,對影響雙燃料發動機性能的各種參數進行了比較分析和優化,得出了試驗機型的最佳的運轉參數。A simulation of the generation of the nox has been done on the base of the novel model of the combustion theory of the swirl chamber, which has been established in this paper
在理論上,建立了新的渦流室式lpg柴油雙燃料發動機燃燒的準維燃燒模型,在此模型下,對no _ x的生成機理做了計算機模擬模擬,並與試驗結果進行了比較和分析。In this paper, the indicator diagrams of a diesel - lpg dual fuel engine and an original diesel engine are measured by a cb366 combustion analyzer. comparative calculations and analyses on combustion characteristics of the dual fuel engine and the original diesel engine are put up in detail. some results about the combustion charateristics of dual fuel engines are obtained
利用cb366燃燒分析儀測錄了柴油?液化石油氣雙燃料發動機和原柴油機在不同工況下的示功圖,進行了放熱規律的計算和對比分析,得出了有關雙燃料發動機燃燒特性的結論。This dissertation studies the power performance, fuel consumption, exhaust emission and combustion characteristics of direct injection engine with lpg / diesel mixing fuel ; it probes the spray characteristics of the mixing fuel and analyzes, theoretically, the working process of the mixing fuel engine
本文研究了直噴柴油機燃用lpg柴油混合燃料時的動力性、經濟性、排放特性和燃燒特性;研究了混合燃料的噴霧特性,同時對混合燃料發動機的工作過程進行了理論分析。The engine mapping data, vacuum degree and a lot of other data can be gained by engine mapping. this article used these data to analyze the factors that impact on dynamic performance of engine deeply, then drawn a conclusion that the throat area and the shrinking degree of the mixer are the main parameters
通過發動機臺架試驗,獲得發動機外特性和進氣真空度等大量的實驗數據,在這些實驗數據的基礎上,對影響汽油cng兩用燃料發動機動力性的因素進行了深入地分析,結果表明混合器的入口角度和喉口面積是影響兩用燃料發動機動力性的主要參數。Our enterprise is one of appointed fuel supplier, which products of the commercial propane and isobutane of “ tian hua ” brand are supplied for the engine heat treatment equipments imported from german and japan
天華牌工業丙烷、異丁烷作為德國、日本向我國進口發動機熱處理設備指定燃料供應廠商之一。In order to develop a kind of control system of lpg single - fuel engine, which must be economic and practicable, as well on the safe side, njst and nanjing yuejin engine lmd. cooperate to design and develop the engine control system applying to njg427a5 engine
為了開發一種經濟實用、安全可靠的lpg燃料發動機控制系統,南京理工大學與南京躍進發動機有限公司進行合作,針對njg427a5化油器式發動機進行lpg單燃料發動機控制系統的設計與開發。Aimed at the status that the market occupancy ratio of the carburetor engine is still upper, and associated with the related laws in our country, it is necessary to refit the carburetor engine into the single - fuel engine of lpg. it can be helpful to make full use of the recent resource of the carburetor engine, and to prolong life, and to lower huge unwanted waste
針對我國傳統化油器式發動機的市場佔有率仍較高的現狀,並結合我國有關的規定,有必要對化油器式發動機進行lpg燃料發動機的改裝,以充分利用現有化油器式發動機資源,延長其使用壽命,降低不必要的巨大浪費。It is the first time to compare the emission of the premixing lpg / diesel dual fuel engine with that of the mixing injection lpg / diesel dual fuel engine
首次對比研究了預混進氣lpg柴油雙燃料發動機與混合噴射lpg柴油雙燃料發動機的排放特性。The results state that the nox emission of the premixing dual fuel engine is lower than that of mixing injection dual fuel engine in the whole loads, but the emission of hc and co is reverse. in light loads, the smoke of both dual fuel engines is same ; in heavy loads the smoke of premixing dual fuel engine is lower. 6
研究結果表明:在整個負荷范圍內,預混進氣雙燃料發動機的no _ x排放明顯低於混合噴射雙燃料發動機;混合噴射雙燃料發動機的hc和co排放較低;在小負荷二者的煙度相差不大,但在大負荷預混進氣雙燃料發動機的煙度較低。This thesis firstly focuses on the way of using cng in turbocharged diesel engines. aiming at the automobile diesel engine of the type of d6114, some experiments contrasted the differences in performance between the diesel / cng dual fuel engine and the mere diesel engine. the result shows that some suitable strategies must be followed in the use of cng in turbocharged diesel engines to certify the good dynamic performance and low emission
論文首先探討了增壓發動機使用代用燃料( cng )的方式,針對d6114型車用增壓發動機進行了原機和雙燃料發動機的對比實驗,實驗結果表明, cng在增壓發動機上的摻燒需要遵循一定的摻燒策略才能保證良好的動力性能和實現較低排放。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