through flow boiler 中文意思是什麼

through flow boiler 解釋
直管式鍋爐
  • through : 副詞1 穿過，通過，經歷；從頭到尾，完全，全部；到最後，到底，徹底；透；完畢。 2 出來。 adj 1 直通...
  • flow : vi 1 流，流動。2 （血液等）流通，循環。3 流過；川流不息；（時間）飛逝；（言語等）流暢。4 （衣服、...
  • boiler : n. 1. 煮器（壺、鍋等）；熬煮東西的人。2. 汽鍋，鍋爐；〈美俚〉酒類干餾器。3. 〈俚語〉導彈。
  1. Through measuring residual swhirling flow field in the flue duct of a real boiler, and analysing layout features of front and back platen supe - heaters in large - scale tangential firing boilers, the flue gas energy distribution regularity in horizontal flue duct of tangential firing boilers has been studied

    摘要通過對實際鍋爐煙道煙氣殘余旋轉流場的測量及大型切圓燃燒鍋爐前、后屏過熱器的布置特點分析，研究了切圓燃燒鍋爐水平煙道煙氣能量的分佈規律。
  2. Traditional control system for boiler superheated steam temperature regulates desuperheating water flow through testing the superheated steam temperature and its variation trend, thus keeping the temperature of superheated steam within a permissible range

    摘要傳統的鍋爐過熱蒸汽溫度控制系統通過檢測過熱蒸汽溫度及其變化趨勢來調節減溫水量，從而維持過熱蒸汽溫度在允許的范圍之內。
  3. This temperature calculation method avoids the non - correspondence between the flow rate and heat flux, which may exists in that used by boiler manufactures, and was employed to calculate the tube temperature of dangerous position that concerns with the retrofit scheme of superheater 1 of tower type coal - fired 330 mw once - through boiler in pucheng power plant for 100 % and 50 % operation load

    針對蒲城電廠330mw塔式燃煤直流鍋爐1號過熱器的改造方案，利用本文提出的方法與電廠鍋爐常用的壁溫計算方法分別計算了100 %與50 %鍋爐運行負荷下危險部位的壁溫。
  4. Numerical simulation of a boiler primary - air flow through a throttle orifice - plate

    鍋爐一次風通過節流孔板時的數值模擬
  5. The accurate models of steam pressure controlled system were established in accord with the theory of marine boiler. the response was compared with that obtained through simulation realized by the use of matlab and actual process on different steam flow, fuel flow and control method

    運用matlab模擬工具，對汽壓調節對象模擬模型在不同的蒸汽負荷、不同燃油量和不同控制方式下的動、靜態情況進行模擬比較，提出不同控制要求下的控制演算法。
  6. Concentric jacket pipe surrounded the test condenser. steam was generated in the boiler, flowed upward to the inlet of connection pipes, then flowed downward into the condenser tube, the cooling water flowed countercurrently through the annulus. the experiment covered the range of the pressure 1. 0 ~ 3. 0bar, heating power 2. 0 ~ 15. 0kw, steam mass flow rate 0. 001 ~ 0. 004kg / s, air mass flow rate 0. 0 ~ 0. 00163kg / s, and cooling water temperature 20 - 60 ?

    在系統壓力為0 . 1 0 . 3mpa ，加熱功率為2 15kw ，蒸汽質量流量為0 . 001 0 . 004kg s ，空氣質量流量為0 . 0 0 . 00163kg s ，二次側冷卻水溫度20 60的范圍內，系統研究了豎直下降管內含有空氣的蒸汽冷凝特性，獲得了不同壓力、不同空氣含量和不同加熱功率下，冷凝段的溫度分佈和局部熱流密度的數據。
  7. Experimental study on frictional flow resistance in water wall tubes of a 600 mw supercritical once - through boiler

    直流鍋爐水冷壁管阻力特性的試驗研究
  8. Meanwhile some detailed researches are done on the deviation of gas in different load in tangentially - fired furnace which affords some significant directions in theory on the boiler ' s safely operation. simple method is employed in flow field prediction ; lagrangian method is used in the flow of particle and the radiant heat - transfer is simulated in monte carlo method. through summarizing these methods, the author develops a general program of large - scale power station with a friendly interface and post - disposal

    本文對模擬爐內過程所採用的方法和模型進行了概括和總結，在此基礎上綜合這些方法和模型，如流場的計算採用的是simple方法，而顆粒相流動則是採用拉格朗日方法進行研究，輻射換熱採用蒙特卡洛方法等，並且以這些模型和方法為基礎，開發了大型電站鍋爐的通用程序，並包括友好的界面和后處理。
分享友人
分享到 Line

分享到臉書