煤氣發動機 的英文怎麼說
中文拼音 [méiqìfādòngjī]
煤氣發動機
英文
gas motor-
This engine resembled present single-acting gas and oil engines.
這臺發動機類似目前的單作用煤氣和重油發動機。Liquid fuels. determination of smoke point of kerosenes and jet fuels
液體燃油.煤油和噴氣發動機燃油發煙點的測定Identification of volumetric efficiency model for gaseous mixture of a coal - bed gas engine
煤層氣發動機混合氣充量系數模型的辨識Now, this paper is a trial of this aspect. this paper introduces the reequipped design of the engine of s195, and the design of equipment of model coal - bed gas
本文針對比較有應用前景的代用燃料煤層氣的特點,改裝設計了一臺燃用變組分煤層氣發動機。The coal - bed gas contains many kinds of heavy hydrocarbon gas bodies and the non - hydrocarbon gas, which possesses the characteristic of variable component. if the nature gas engines are fueled with the coal - bed gas directly, they will work abnormally
由於煤層氣中含有多種重烴氣體和非烴氣體,具有組分變化的特點,直接在天然氣發動機中燃燒,會使發動機工作不正常。Source : major automobile exhaust ( mainly in the combustion of gasoline is not sufficient, if the state open parking engines, coal burning reclamation, combustion of organic compounds )
主要來源:汽車尾氣(主要在汽油燃燒不充分時,如停車狀態開發動機、燃煤、農墾燒荒、有機物燃燒) 。Which are higher than electric driven heat pump, gas boiler, coal boiler and electric boiler. the energy grade theory analysis results also show that the energy utilization of gehp is comparatively reasonable. exergy cost of gehp is 11. 2 yuan / gj by thermoeconomic method, which is much lower than the heating price nowadays
對比發現,燃氣機熱泵的一次能源利用率和(火用)效率均高於電動熱泵、燃氣鍋爐、燃煤鍋爐和電鍋爐;對燃氣機熱泵系統的能級分析也表示系統的能量利用過程比較合理;通過熱經濟學的分析,得出燃氣機熱泵的供熱(火用)成本為11 . 2元gj ,這個價格與現行集中供熱的價格相比還是很有優勢的。The convective term is solved by ausm + ( a sequel to ausm which means " the advection upstream splitting method " ). the 7 species 8 steps model and 7 species 7 steps model of hydrogen / air is used in the hydrogen reacting flowfield, the 9 species 5 steps model of methane, the 10 species 10 steps model of ethane and the 10 species 13 steps model of kerosene are used in the hydrocarbon reacting flowfield, the results of the distributions of velocity, mach number, pressure, static temperature, total temperature, species mass fraction and the combustion efficiency are gained, and the numerical results of the pressure of hydrogen and methane are compared with those of the experiment
計算中通量項採用ausm +通量分裂格式,氫反應流場採用氫/空氣的七組元八方程模型和七組元七方程模型,碳氫反應流場採用甲烷的九組元五方程模型、乙烯的十組元十方程模型和煤油的十組元十三方程模型,得出了超燃發動機燃燒室流場的速度、馬赫數、壓力、靜溫、總溫和組元質量分數分佈及燃燒效率等性能參數,其中氫和甲烷的計算壓力分佈與實驗結果進行了比較。Translation it is learnt that in order to increase the generation of electricity for sale to the mainland, clp power hong kong limited " clp power " has put into operation all the coal - fired generating units in the castle peak power station
據悉,中華電力有限公司"中電"為增加向內地出售電力,開動青山發電廠內所有燃煤發電機組,而有研究發現,東涌屯門等新界西地區的空氣污染物主要源自該發電廠。Then using kerosene as fuel, oxygen and compressed air as oxidizers, proof - of - principle experiments of pdre were successfully conducted the results show that the measured detonation wave pressures are close to theoretical values it also indicate that using kerosene as the fuel of pdre is feasible
採用航空煤油為燃料,氧氣和壓縮空氣為氧化劑,分別進行了兩相脈沖爆震火箭發動機原理性試驗,所測得的爆震波壓力接近充分發展的理想爆震波壓力,說明採用煤油作為脈沖爆震火箭發動機的燃料是可行的。In this paper, a calculation method of combustion heat release rate for the swirl chamber coal - bed gas engine is concerned. it can be a useful tool on analyzing the combustion processes for this type engine
另外,本文開發了一個渦流室式火花點火煤層氣發動機放熱率計算軟體,為分析這類發動機缸內燃燒過程提供一個有效的工具。Abstract : a brief summary of the history 、 status and utility of gas - engine - driven air - conditioner is introduced in this paper
文摘:介紹了煤氣發動機驅動的空調製冷裝置的發展歷史、現狀及其在各個方面的應用和特點等。In order to realize the programs, an data - collected system of oscilloscope of ts3000 and micro - controlled is designed. after the study of experiment, the coal - bed gas engine can be fueled with variable components of coal - bed gas
結合實驗的需要,設計了煤層氣模擬配氣裝置和用於對ts3000示波器和雙控制電控單元進行數據採集與控制系統,用於對煤層氣發動機進行實驗研究。In winter the outside temperature is - 15 ~ - 30, the wet coal freezes seriously in transportation. the frozen coal thick is about 400mm, sometimes freezes to a whole one, the unloading work is extremely difficult, affects the turnover of coal train, possessing rail cars and the railway, makes the railway transport strength not be fully displayed. it has created national manpower, financial resource loss, but in domestic and foreign, the development of movable frozen coal unloader is the blank
在冬季北方室外平均氣溫在- 15oc ~ - 30oc ,濕煤在外運的過程中凍結現象嚴重,凍層厚在400mm左右,有時整車凍實,作業十分困難,影響運煤列車的周轉,造成壓車,壓線現象,使鐵路運力得不到正常的發揮,造成了國家人力,財力的損失,而國內外對于移動式卸凍煤機械的研製也是空白,為此急需研製一種能夠卸凍煤的可移動式卸煤機。Fuel system of motor vehicles whose fuel is producer gas
以發生爐煤氣作為燃料的機動車燃料系According to the same statement the joint venture follows a memorandum of understanding signed in september by geocapital and the office of the zambeze development plan which outlined joint action in economic opportunities using natural resources in the area of hydroelectricity and thermal energy coal gas agro - industry rail transport ports iron and non - iron minerals real estate and tourism
根據該聲明,合資公司將依照geocapital與贊比西地區發展計劃辦公室贊發辦9月份簽署的諒解備忘錄「可通過使用該地區自然資源,如水電熱能煤炭天然氣農工業鐵路交通港口鐵礦和非鐵礦房地產和旅遊」開展「有關的經濟機遇方面的聯合行動。 」Under this background, we successfully developed an engine fuelled with coal - bed gas and ignited by spark plug. the measurements for the prototype engine were thoroughly made, including the cylinder pressure, the rate of heat release, combustion duration, ignition delays, spark ignition angle, and the fluctuation of the cylinder maximum pressure
在此背景下,本文對經由s195柴油機改裝得到的燃用變組分煤層氣發動機進行了全面的測試和分析,包括缸內示功圖、燃燒放熱率、主燃期、點火提前角、火焰發展期以及最大壓力循環波動等。The results show that the change of the components in the coal - bed gas will influence the combustion performance of the prototype engine
模擬模擬的結果表明:煤層氣中甲烷濃度的增加有利於提高發動機的整機性能。煤層氣的組分變化對發動機的燃燒性能有較大影響。Detonation pressure properties of kerosene aero - valve pulse detonation engine
煤油氣動閥式脈沖爆震發動機爆震波壓力特性試驗分享友人