燃燒器風流 的英文怎麼說

中文拼音 [ránshāofēngliú]
燃燒器風流 英文
burner air flow
  • : 動詞1. (燃燒) burn 2. (引火點著) ignite; light
  • : Ⅰ動詞1 (使東西著火) burn 2 (加熱或接觸某些化學藥品、放射性物質等使物體起變化) cook; bake; hea...
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • 燃燒 : (物質劇烈氧化而發光、發熱; 燒) burn; kindle; flame; set on fire; [化學] combustion; inflammation; ignition
  • 風流 : 1 (有功績並有文採的) distinguished and admirable 2 (有才學但不拘禮法的) talented and romantic...
  1. Abstract : apply computer simulation to the distribution pattern of air - flow without considering the cold condition of the combustion and compare the flow patterns under different designed circumstances. and the effect of the design of the partition in the air way of the burner on the flow and mixture of gas and air is especially studied. the result shows that the design of partition plays a very important role in strengthening the mixture of gas and air, but increases the loss of the resistance in the air way and the total pressure of the air way in same working conditions needs increasing

    文摘:應用計算機模擬的方法,在不考慮的冷態情況下,研究了熱室內的氣分佈規律.在此基礎上,比較了2種不同設計方案的氣動特徵,尤其是研究了空氣通道內阻板的設置與否對空氣和煤氣的動和混合的影響.結果表明,阻板的設計對加強空氣和煤氣的混合有著極為重要的作用,同時也增加了空氣管道的阻力損失,在同樣的工況條件下需要提高管道系統的總壓力
  2. The influence of inflow velocity, the baffle body height and the clapboard position on the flow velocity, flow equilibrium between the two sides of the clapboard, particle distribution, rich / lean concentration ratio and flow resistance characteristic are studied numerically

    文章研究了來速度,撞擊塊高度、隔板位置等因素對氣相速度場、隔板兩側配均勻性、顆粒濃度、濃淡分離比和內阻力特性的影響。
  3. Abstract for the foursquare - distribution direct current firing implement, the distributing evenness of its air quantity and powdered coal quantity is very important to the safe and economical operation of power plant boiler

    在電站鍋爐的運行中,對於四角布置的直,其量和煤粉量分配的均勻性對鍋爐安全和經濟運行有著重要意義。
  4. Whole scheme of frame design of test - bed is proposed as : the host fanner supply the firebox the once and twice air required by diesel oil ' s burning and the cooling air ; the export parameter of the test - bed is varied by the adjust of the flux of air and diesel oil. and the air flux is varied by adjusting the rev of the fanner adjusted by transducer and the corner of the fan inlet adjusted by step motor. the quantity of oil is varied by adjusting the oil valve adjusted by step motor ; the measurement of the air flux in the test - bed adopts the method of fanner dynamics performance test in the nation criterion

    確立了實驗臺結構設計方案:主機為提供所需的一次、二次進量及冷卻量;利用變頻調節主機轉速、用步進電機調節門開度來調節量,用步進電機調節回油閥開度來調節供油量,從而實現對模擬實驗臺出口煙氣熱量的調節;實驗臺的量測量採用機動力性能測試標準中測量方法等。
  5. Whole scheme of frame design of testing flat is proposed as : the host fanner supply the air required by flamer ’ s burning and cooling, the export parameter of the flat varies by different rotate speed of the fanner 、 angle of the fan inlet and the quantity of oil, the measurement of flow in the testing flat adopts the method of fanner dynamics performance test in the nation criterion

    確立了實驗臺結構設計方案:主機為提供所需的一次、二次進量及冷卻量;模擬實驗臺出口煙氣熱量是通過調節機的轉速、門開度及油量來改變;實驗臺的量測量採用機動力性能測試標準中量方法等。
  6. Abstract : the in servie tubular heaters built early in refineries and chemical plans have low thermal load and low heat efficiency, therefore measures for technical reform are offered, including ( 1 ) enlarging the surface area of convection tubes to increase the thermal load of rhe convection section ; ( 2 ) increasign the heat interchanging area of radiant tubes ; ( 3 ) changing the height of the chimney ; ( 4 ) using new burner with forced air supply to increase calorific capacityu ; ( 5 ) adding air preheater between the convection section and chimney to enhence the temperature of the air entering the furnace ; ( 6 ) adopting high temperature radiant coating to improve the effect of radiant heat interchanging

    文摘:針對早期建造的煉油廠和化工廠在役管式加熱爐熱負荷和熱效率低的狀況,提出了若干技術改造措施包括,增大對管表面積以增大對段的熱負荷;增加輻射管的換熱面積;修正煙囪高度;換用新型,變自然通為強制供,以增大的發熱量,減小過剩空氣系數,節省料2 % 3 % ;在對段和煙囪之間增設空氣預熱以提高空氣入爐溫度;採用高溫輻射塗料增強輻射換熱效果,從而增加熱源對爐壁的輻射傳熱量和爐管的傳熱量等。
  7. The in servie tubular heaters built early in refineries and chemical plans have low thermal load and low heat efficiency, therefore measures for technical reform are offered, including ( 1 ) enlarging the surface area of convection tubes to increase the thermal load of rhe convection section ; ( 2 ) increasign the heat interchanging area of radiant tubes ; ( 3 ) changing the height of the chimney ; ( 4 ) using new burner with forced air supply to increase calorific capacityu ; ( 5 ) adding air preheater between the convection section and chimney to enhence the temperature of the air entering the furnace ; ( 6 ) adopting high temperature radiant coating to improve the effect of radiant heat interchanging

    針對早期建造的煉油廠和化工廠在役管式加熱爐熱負荷和熱效率低的狀況,提出了若干技術改造措施包括,增大對管表面積以增大對段的熱負荷;增加輻射管的換熱面積;修正煙囪高度;換用新型,變自然通為強制供,以增大的發熱量,減小過剩空氣系數,節省料2 % 3 % ;在對段和煙囪之間增設空氣預熱以提高空氣入爐溫度;採用高溫輻射塗料增強輻射換熱效果,從而增加熱源對爐壁的輻射傳熱量和爐管的傳熱量等。
  8. Domestic gas - fired forced convection air heaters for space heating, with fan - assisted burners not exceeding ? net heat input of 70 kw

    家用氣強制對取暖.裝有凈熱輸入在70kw以下的低壓鼓
  9. Phenomena, such as flow field confusion and slagging etc. have occurred in the practical process of cyclone burner for coal - water slurry ( cws ) firing, on this basis a study on aerodynamic field of cws cyclone burners had been carried out through cold state experiments in the laboratory, then the influence of burner ' s structure properties upon the said flow field had been carried out, and expected to find more reasonable structure of the burner was found. in my study the focus is on the affection of cone and cyclone intensity in the condition of infinite and finite fields

    本文著重研究現有水煤漿旋的旋葉片角度,一次擴口的長度以及角度對旋出口場的影響,通過場的比較,以期得到性能較好的旋。考慮到水煤漿中心的水煤漿射對于其空氣動力場的影響,本文在實驗室冷態實驗研究的基礎上,模擬水煤漿射,研究其對空氣動力場的影響。
  10. Different disposal style for the reburning air & burning out air ( tangential or front and rear walls ) and their disposal heights. 2. different momentums of ofa ( under the condition of constant airflow of primary area and condition of constant flux inputted simulated boiler )

    冷模試驗范圍包括: 1 、再的不同布置方式(切向布置和對墻布置) 、布置高度; 2 、不同動量(爐內總進量不變和主氣不變兩種情況) ; 3 、再的不同組合與主氣之間的混合。
  11. The three - wastes fluid - bed multifuel burner utilizes the characteristics of fluid - bed burning and the blow gas waste heat boiler for recovery, and burns the waste gas, ash and residue from the gasifier to produce hot flue gas, which, after dust settling in the multiple dust collector, enters the waste heat boiler to recover waste heat for the generation of high - grade steam to be used in production

    摘要三廢化床混爐系運用化床特點,採用吹氣餘熱鍋爐回收模式,對造氣產生的廢渣、廢灰、廢氣混,產生熱煙氣,經組合式除塵除塵后,進入餘熱鍋爐回收餘熱,生產高品質蒸汽供生產用。
  12. For the dual register burner, while cat being applied, it simulates the influences of the flow field in the burner by changing the velocities of primary flow and inner / outer secondary flows, and by changing the opening percents of inner / outer vanes. eventually, the appropriate values for velocities and opening percents of vanes are recommended, to provide engineering problems with theoretical orientations

    針對雙調,本文運用計算機輔助試驗( cat )方法對一次速度,內、外二次的葉片開度及內、外二次速度對場的影響進行了數值試驗,得出了雙調推薦使用的二次葉片開度和速度值范圍,為工程應用提供了理論依據。
  13. Domestic gas - fired forced convection air heaters for space heating not exceeding a net heat input of 70 kw, without a fan to assist transportation of combustion air and or combustion products

    不用扇傳輸氣和或產物的空間凈加熱輸入功率不超過70kw的家用氣強制對空氣加熱
  14. Non - domestic gas - fired forced convection air heaters for space heating not exceeding a net heat input of 300 kw, without a fan to assist transportation of combustion air and or combustion products

    不用扇傳輸氣和或產物的空間加熱凈加熱輸入功率不超過300kw的非家用氣強制對空氣加熱
  15. These measures are as follows : shorten the primary wind intervals to improve thermal load of the burner ; reduce the size of hypothetical circle of contact to prevent the flame from splashing ; use nozzles with larger height / width ratio to increase the effusive rigidity, so as to increase the jet flow depth of secondary wind into the main jet flow ; use a higher primary wind velocity to increase its jet flow rigidity ; use a special flame holder structure of the primary nozzle, so as to improve

    這些技術措施主要有:縮小一次間距以提高區域熱負荷;縮小假想切圓防止火焰刷墻;採用高寬比較大的二次噴口以增加射剛性,提高二次進入主射的深度;採用較高的一次速來提高一次剛性;一次噴口採用特殊穩結構;提高下二次的托粉能力。
  16. Non - domestic gas - fired forced convection air heaters for space heating not exceeding a net heat input of 300 kw, incorporating a fan to assist transportation of combustion air and or combustion products

    凈輸入熱量不超過300kw藉助扇輸送空氣和或產品的空間供暖的家用氣強制對空氣加熱
  17. Domestic gas - fired forced convection air heaters for space heating with fan - assisted burners not exceeding a net heat input of 70 kw

    帶有凈輸入熱量不超過70kw扇輔助的空間供暖用的家用氣強制對空氣加熱
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