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fluidization device in Chinese

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How to pronounce "fluidization device""fluidization device" in a sentence

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  • 流態(tài)化裝置

Examples

  • This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass , which distill the bio - oil in the domestic and international area , as well as the existing problems . this thesis primarily include following aspects : ( l ) , by experimenting and measuring the energy ( heat value ) and the content of c , h , n chemical element of right 20 kinds of common biomass , on the base of the experimental result , and respectively established the biomass energy predict experiment formula with the element of h and c is from change , and passed the ro . os examination , which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ) , proceeded the tg and dtg experimentation equal velocity ( 10 ? / min , 20 ? / min , 40 ? / min , 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples , according to the experimental data and arrhenius formula , we established the dynamics model of pyrolysis of , then , using the goast - redfern and p function , we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy , and established the every kind of dynamics model of pyrolysis of biomass , all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ) , in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles , we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope , we concluded the l / d ratios usually is from 5 . 0 to 6 . 0 , the average is 5 . 3 ; ( 4 ) , we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field , we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis , and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical , all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ) , according to the above experiment result , synthesize to make use of the engineering the mechanics , engineering the material , machine the design to learn the principle , deduce , establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ) , we gave the reactor ' s smallest cone angle certain , reactor cone wall strength design theory , the reactor production ability theory , the power design method and the critical rotation velocity theory
    本文較全面、系統(tǒng)地綜述了國內(nèi)外生物質(zhì)熱解液化制取生物燃油技術(shù)研究發(fā)展現(xiàn)狀及存在的問題，主要研究內(nèi)容有： ( 1 )實驗、測定了20種常見生物質(zhì)的能量(發(fā)熱量)和c 、 h 、 n元素含量，根據(jù)實驗結(jié)果分別建立了以h和c為自變量的生物質(zhì)能量預(yù)測經(jīng)驗公式，并通過r _ ( 0 . 05 )檢驗；為閃速熱解液化裝置能量轉(zhuǎn)化率計算和生物質(zhì)能量利用率計算提供了依據(jù)和方便； ( 2 )選擇了8種生物質(zhì)試樣作了等加熱速率( 10 min 、 20 min 、 40 min 、 60 min )和恒溫加熱的tg和dtg實驗，根據(jù)實驗數(shù)據(jù)和阿倫尼烏斯公式建立了生物質(zhì)熱解反應(yīng)動力學(xué)微分方程，并采用goast - redfem積分法和p函數(shù)對其動力學(xué)參數(shù)進行了求解，解析出各種生物質(zhì)的頻率因子和活化能參數(shù)，進而建立了各種生物質(zhì)的熱解動力學(xué)模型，為科學(xué)確定反應(yīng)器的閃速熱解工作溫度范圍及熱解反應(yīng)動力學(xué)描述，提供了理論和依據(jù)； ( 3 )為研究和確定不同尺度的生物質(zhì)顆粒中心達(dá)到全熱解的時間，在體視顯微鏡下對不同粒度的生物質(zhì)顆粒的長徑比進行了實驗觀察和測定，得出生物質(zhì)的長徑比( l d )一般在5 . 0 6 . 0之間，平均為5 . 3的結(jié)果； ( 4 )采用復(fù)雜溫度場傳熱學(xué)理論對生物質(zhì)傳熱過程及充分熱解時間理論進行了研究，解析推導(dǎo)出了不同尺寸生物質(zhì)顆粒中心溫度達(dá)到充分熱解溫度的時間( t ) ，得出了理論推導(dǎo)的充分熱解時間與最大產(chǎn)油率的熱解時間相一致的結(jié)果，為閃速熱解反應(yīng)器固相滯留時間設(shè)計和預(yù)測提供了理論依據(jù)； ( 5 )根據(jù)上述實驗結(jié)果，綜合運用工程力學(xué)、工程材料、機械設(shè)計學(xué)原理，推導(dǎo)、建立了轉(zhuǎn)錐式閃速熱解反應(yīng)器物料滯留時間( )與轉(zhuǎn)速(或頻率)合理匹配理論； ( 6 )提出了轉(zhuǎn)錐式閃速熱解反應(yīng)器的最小錐角設(shè)計、錐壁強度設(shè)計、生產(chǎn)能力設(shè)計理論和功率計算方法及臨界轉(zhuǎn)速理論等。
  • The purpose of this thesis mainly aim to establish a series of designing theory of the biomass energy prediction , the theory of the pyrolysis kinetics of biomass and the rotation - cone mid - temperature flash pyrolysis fluidization device which is adapt to the peculiarity of chinese agricultural and forestry biomass , so we can proficiently and economically convert lots of wasted agricultural and forestry biomass to substitution of petroleum which is bio - oil , and provide the new technique , new theories and new method
    本論文的目的旨在試圖建立一套適用于中國農(nóng)林生物質(zhì)特點的生物質(zhì)能量預(yù)測、生物質(zhì)熱解動力學(xué)理論及轉(zhuǎn)錐式生物質(zhì)中溫閃速熱解液化裝置設(shè)計理論，以期為我國高效益地利用被巨量浪費的農(nóng)林廢棄生物質(zhì)，并將其經(jīng)濟、快速方便地轉(zhuǎn)換成石油替代品? ?生物燃油產(chǎn)品，提供新技術(shù)、新理論和新方法。
What is the meaning of fluidization device in Chinese and how to say fluidization device in Chinese? fluidization device Chinese meaning, fluidization device的中文，fluidization device的中文，fluidization device的中文，translation, pronunciation, synonyms and example sentences are provided by ichacha.net.