gas fluidized bed 中文意思是什麼

gas fluidized bed 解釋
氣體流化床
  • gas : n （pl gases ）1 氣，氣體，氣態 〈cf fluid; solid〉 2 可燃氣，煤氣，沼氣；【礦物】瓦斯。3 【軍事...
  • fluidized : 流化的
  • bed : n 1 床，床鋪；床位，鋪；（動物的）窩；〈比喻〉安樂窩，墳墓；床墊；睡眠；就宿。2 婚姻，夫婦關系。3...
  1. With gelatin liquor as adhesive and wheat meal as granulation material, the effects on spray granule ' s strength of fluidizing gas velocity, bed temperature, nozzle air pressure and adhesive concentration were studied experimentally in a batch conical fluidized bed spray particle generator

    本文在一間歇錐形流化床噴霧造粒器中，以食用小麥澱粉為原料，以明膠的水溶液為粘結劑，實驗研究了流化氣速、床層溫度、噴嘴霧化空氣壓力、粘結劑濃度對噴霧造粒顆粒強度的影響。
  2. Technical characteristics, technical indicator and levels biomass gasification and power generation technology employs advanced circulating fluidized bed gasifiers for converting biomass waste such as wood, stalk, straw and bagasse to fuel gases and multilevel gas cleaning devices for removing tar and dust

    中國科學院廣州能源研究所研究開發的中等規模生物質氣化發電技術採用循環流化床氣化爐，把生物質廢棄物，包括木料秸稈稻草甘蔗渣等轉換為可燃氣體。
  3. The wavelet multi - analysis is adopted to further understand the microstructure of solids holdup fluctuation, the vivid fingermark images show that it is a fractal and dissipative structure. the low and frequency signals reflect the dilute phase fluctuation behavior and dense phase ( cluster ) fluctuation behavior, respectively. to deep understand the multi - scales characteristic of gas - solids circulating fluidization, the wp decompose methods for obtaining the eigenvalue of gas - solid fluidized bed has been developed. the results show that eigenvalues of different scales are effective for identification of non - uniform and dynamic structure of gas - solid fluidized bed

    小波多分辨分析法得到指紋圖形象地揭示了顆粒濃度脈動的自相似、分叉等具有混沌特徵的微觀結構；小波分解后信號中的低頻和高頻成分分別代表了稀相和密相的脈動行為，小波包分解提取能量特徵值的方法能夠揭示氣固的多尺度特性，不同尺度上的能量特徵值四川大學碩十論文反映了氣固循環流化系統中存在的非均勻動態時空結構。
  4. Fluidized bed drier enjoys advantages of even solid particle mixing and large heat and mass transfer area of gas and solid phase

    流化床操作具有固體顆粒混合好，氣固兩相傳熱傳質表面積大等優點。
  5. Having been engaged in technological consultation on inorganic chemical engineering, and make a speciality of purification of the gas from fluidized - bed roaster, and the treatment of the acid sludge and weak acid in the purification system of sulphuric acid

    從事無機化工技術咨詢，擅長硫酸製造、制酸爐氣凈化技術以及凈化所產生酸泥和稀酸治理技術咨詢。
  6. Cfb system is mainly composed of a sludge drying unit, three sets of fluidized bed sludge incineration flue gas purification equipment and a device component

    系統主要由一套流化床污泥干化裝置、三套流化床污泥焚燒裝置和一套煙氣凈化裝置組成。
  7. During combusting, circulating fluidized bed boiler can get rid of sulfur and nitrogen that are harmful, and deprive of the dust of gas with the technology of electric dust catcher. at the same time the emission of the waste can satisfy the emission control regulations

    循環流化床鍋爐在燃燒的過程中可脫除s 、 n等有害氣體，同時採用電除塵技術去除煙氣里的煙塵，其排放物可達到國家的排放標準。
  8. In this paper, through the cfd modeling of the ash - agglomerated fluidized bed gasifier, the gas molar concentration distributions in the bed with the influences of the oxygen flow rate from the central nozzle, the steam flow rate from the distributor and the pressure of the bed are studied

    摘要通過cfd模擬了灰熔聚流化床氣化爐，考察了操作條件包括中心管氧氣量、分佈板水蒸氣量以及操作壓力對流化床氣化爐的氣相濃度分佈的影響。
  9. Experimental study and industrial application of flue gas suspension desulfurization facility with dual circulating fluidized bed

    雙循環流化床煙氣懸浮脫硫裝置試驗研究及工業應用
  10. The measurement was made on a gas - solid fluidized bed in our laboratory. the pressure fluctuation signals were obtained and analyzed through power spectrum density. the relation of the particle size to pressure fluctuation and other parameters was studied by using fuzzy set theory

    在實驗室條件下對氣-固流化床的顆粒進行了測量，通過功率譜密度對所獲得的壓力波動進行了分析，並應用模糊集理論對顆粒尺寸與壓力波動及其它影響參數的關系進行了研究。
  11. Yth circulating fluidized bed boiler ' s sulfur capture effect can achieve to 89. 6 percent, the average of sulfur dioxide capture is 1060mg / m3, nitrogen oxide is 110mg / m3, dust of gas is 87 mg / m3. this suggests that cfb can achieve the standard of clean combustion

    雲天化循環流化床鍋爐循環流化床鍋爐的脫硫效率達到89 . 6 、 so _ 2平均排放量為1060mg m ~ 3 ， no _ x的平均排放量為110mg m ~ 3 ，煙氣中粉塵平均排放量為87mg m ~ 3 ，證明了循環流化床鍋爐達到了潔凈燃燒的標準。
  12. We are specialized in production of a wide range of cauldron - using and pump - using machinery seal pieces, agitated drives, and development and design of a variety of non - standard seal pieces ， and fluidized - bed jet mill, inert gas protection jet mill system, on - line test intelligent jet mill system, deep - cold jet mill system, and so on

    專業生產各種釜用、泵用機械密封、攪拌密封傳動裝置，以及研製、設計各種非標準密封；流化床氣流粉碎機，在線檢測氣流粉碎系統，惰性氣體保護氣流粉碎系統，深冷粉碎系統等氣流粉碎機。
  13. Put up the cold experiment of the three - phase fluidized bed with multiple orifice balls, research on the influence of the superficial gas velocity, the filler static height and the liquid density on the resistance character and the desulfurized efficiency, summarize the virtue of multiple orifice balls

    摘要對多孔球為填料的三相流化床進行冷態試驗研究，研究不同工況下氣體空塔流速、填料靜止高度、噴淋密度等因素對流化床阻力特性和脫硫效率的影響。
  14. In this paper, the two - phase flow behaviors of gas - solid circulating fluidized bed have been first studied by analysing experimental data. then, based on fractal theory wavelet package analysis ( wpa ) de - noising method was used to denoise solids concentration and pressure fluctuation signals. the solids concentration signals have also been investigated by wavelet multi - resolution analysis and wavelet package decompose, contributed to disclose the non - uniform flow structures of gas - solids phase

    然後將基於分形理論的小波包消噪方法用於顆粒濃度和壓力波動去噪，並對氣固流化床中的顆粒濃度信號進行了小波多分辨分析和小波包多尺度分解，從新角度揭示了氣固流態化系統的非均勻氣固兩相流動結構。
  15. Complexity parameter c2, fluctuation complexity parameter cf and algorithm complexity parameter c ( n ) have been adopted to analysis pressure fluctuation signals from a gas - solid fluidized bed, the variation of the three complexity parameters with gas velocity from fixed bed, bubbling fluidization to turbulence fluidization are studied, then compared in order to characterize regime behaviors. it is demonstrated that there exists a phenomenon named " recorded " in the regime transition from fixed bed to bubbling fluidization, the three complex parameters are believed to be a new technique for flow regime identification

    結果表明，起始流化至鼓泡態轉變的過程中，復雜性參數表明氣固體系會進行一種所謂的「重構」現象，這與用k熵表徵起始流化態至鼓泡態之間變化時所得到的結果相一致，並能明確地指示固定床、鼓泡流化及湍動流化等不同流態之間的轉變過程，為流型識別提供了新思路。
  16. This provides a new method to confirm the non - linear characteristic of gas - solid fluidized bed. chaos theory are now widely used in the study of fluidized beds, however, due to many algorithm problems, the stability of the results are still poor

    混沌理論作為研究的熱點，被廣泛應用於流態化理論研究中，但是混沌學研究中的幾個重要參數的計算在演算法的實現上存在諸多問題，計算的結果穩定性較差。
  17. Flue gas circulation fluidized bed desulfurization project technical specification of thermal power plant

    火電廠煙氣脫硫工程技術規范.煙氣循環流化床法
  18. Measurements of dew point temperature of flue gas in circulating fluidized bed reactor for flue gas desulfurization

    循環流化床煙氣脫硫塔內煙氣露點的測定
  19. Based on b - spine function, the original contour line was smoothed and fitted. this method was successfully used to monitor the solid concentration in gas - solid fluidized bed

    基於三次均勻b樣條函數對初始等灰度曲線進行曲線擬合，得到了光滑的等灰度曲線。
  20. Investigation on heat transfer between gas and rubber particles in fixed bed and vibrated fluidized bed

    固定床及流化床中橡膠顆粒氣固傳熱的研究
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