霧化程度 的英文怎麼說

中文拼音 [wùhuàchéngdù]
霧化程度 英文
zero of atomization
  • 霧 : 名詞1. （水蒸氣凝結成的小水點） fog 2. （像霧的許多小水點） fine spray
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 程度 : 1. （知識、能力的水平） level; degree 2. （事物變化達到的狀況） extent; degree
  1. First, a simple discussion for the mechanism about electrostatic atomization of the liquids has been given ; then the paper theoretically analyzed waving course, liquid drop producing course, and the liquid drop diffusing course in electrostatics atomization process., gave an analysis about the methods about carrying charges to the liquid drop, and analyzed that liquid with high electrical conductivity can be carried charges and atomized by electric field, while the isolated liquid with low electrical conductivity can be charged fully with the soakage electrode and inducing charge methods. at last the paper designed and configured the experimental equipment, conducted the atomization experiment to the three liquid medium - kerosene, emulsifier and alcohol under the same environment, handled the experimental results, then summarized the relationship between liquid electrostatic atomization effect and liquid surface tension, electronic conductivity and viscosity, along with the influence of voltage to electrostatic atomization and so on, found out the liquid atomization rule in high voltage electrostatic field

    首先，對液體介質的靜電霧化機理作了初步的探討，理論上分析了液體霧化過程中射流區、波紋區、霧滴區和霧滴擴散區;然後對液體荷電方法進行了研究分析，對于高電導率的液體，場致荷電和接觸荷電可以使其霧化，而對于電導率較低的絕緣液體，需用浸潤電極荷電和感應荷電方法使其充分帶電;最後，根據前面的研究分析，設計和組裝試驗裝置，在同一環境下對煤油、乳化劑、酒精三種不同液體介質進行高壓靜電霧化試驗，並對試驗結果進行分析處理，總結出液體靜電霧化與液體表面張力、電導率和粘度的關系及電壓對液體靜電霧化的影響等，得出高壓靜電場中液體霧化的一般規律。
  2. Integrated the work on theory and experiment, the paper provides technical performance material at large about the automating and humidifying character of the centrifugal nozzle with firing pin type, high pressure and little aperture to the manufacture and user. with the valuable reference during the selecting the equipment and ascertaining the parameters, the users could select and control the humid parameter

    課題的理論與試驗兩方面工作相結合，為撞針型高壓小孔徑離心式噴嘴的霧化加濕性能提供了較為詳細的技術性能資料，為生產廠家和用戶在設備選型和參數選擇過程中，提供了有價值的參考，便於用戶正確而經濟地選擇、控制濕度參數，有效調節噴嘴孔徑、噴水初溫和噴水壓力的大小。
  3. Ultrasonic has being attracted much attention gradually in fuel atomization because of some specialities of cavitation and infection on liquid flow. in the course of atomization of pitchy oil, especially, does it show greatly its advantage, but its material atomizational mechanism need research ulteriorly. the primary content of this thesis is about adding cantilever reed to effervescent atomizer so as to combine ultrasonic and effervescent. this thesis has discussed ultrasonic some mechanism, ultrasonic dynamical procreator, effervescent and liquid mucosity infection on atomization, at the some time we make some experiments and discuss atomization rule following some machinery parameter and run parameter so as to find some rule about ultrasonic atomization and to rich the research of ultrasonic atomization mechanism. all that will be beneficial to the design about ultrasonic atomization atomizer

    超聲波由於其空化機理及對液體的流變性影響等特性，在燃油霧化燃燒中逐步引起人們的重視，尤其在重渣油等高粘度液體的霧化過程中逐步顯示出其優越性，但其具體的霧化機理還需要做進一步的研究在氣泡霧化噴嘴基礎加入懸臂式簧片哨，將超聲波與氣泡霧化相結合是本文討論的主要內容本文從研究超聲波的一些機理入手，討論了超聲動力發生器氣泡霧化以及液體粘度對霧化質量的影響，並通過具體的實驗，根據實驗數據來討論霧化質量隨各種結構參數運行參數的變化規律，以便找到超聲霧化的一些規律，豐富對超聲霧化機理的研究，對超聲霧化噴嘴的設計具有一定的指導意義。
  4. It is found that the liquid kerosene of injection upstream cavity could finish the process of atomization and evaporation in short distance, and enter into cavity through convection. aft wall is the primarily area of flame holding in cavity, and the only area when near the lean blowout limit, flame in area of fore wall are spread from it. cavity shear layer in reaction flow angle greatly to the main flow direction, and couldn ’ t reattach to aft wall anymore, it appears great difference in characteristics of cavity flowfield between non - reaction and reaction state

    研究發現:凹腔上游噴注的液體燃料能夠迅速霧化、蒸發，並在較短距離內依靠對流輸運過程進入凹腔內部;凹腔後壁始終是凹腔火焰駐留的主要區域，在貧油極限時，也是唯一區域，並存在明顯的火焰由後壁向前壁的傳播過程;燃燒狀態下的凹腔剪切層以較大角度向下游主流發展，不再附著于凹腔後壁，與冷流中的凹腔流場特徵相差較大。
  5. The improvement on conditioning and aeration of double fluids system by atomizing and controlling the air humidity was fully introduced in this paper, as well as solved the shortcomings of high moisture grades between the mirage soaked wind - pipeline and the surface of the grain, and between the superstratum and substrate after conditioning by a serios of managing measures, such as changing the way of ventilation, adjusting the aeration time by controlling the air - humidity of ventilation

    摘要詳細論述了雙流體調質通風系統在水汽霧化、空氣濕度控制方面的改進，包括改變送風方式、調整干濕空氣通風時間等管理措施，較好地解決了調質過程中的水霧浸濕風道與糧面、糧堆上下層水分梯度大等的儲糧問題。
  6. Experiments are conducted in a 5 m long, 60x60 mm cross - section shock tube, liquid drops acted by shock wave undergo deformation, breakup and atomization. based on experiments, the effects of shock velocity and drop diameter on drop breakup time have been discussed

    採用ya ? 16高速照相機，詳細研究了液滴在激波作用下變形、剝離、破碎、霧化的全過程，並討論了液滴的破碎模式、激波強度和液滴直徑對液滴破碎時間的影響。
  7. The secondary combustion, which has better controllability, and plays the most pivotal role on the overall performance of a strutjet, so the paper detailedly studied and analyzed the mechanism of fuel ' s atomization, the mechanism of fuel ' s spray burning, vital spray burning models and the combustion ' s controllability, combined with the author ' s practical investigation in the rbcc lab, finally, the author got a most simple and feasible method to control the spraying burning of liquid kerosene - - to set up an adjusting valve in the fuel pipeline

    文中重點對燃油的霧化機理、燃油的噴霧燃燒機理、主要的燃燒模型和燃燒過程的可控性，展開了詳細地分析研究，並結合在rbcc實驗室的實際研究，獲得了對燃油噴霧燃燒進行調節的最簡單、可行的方法，即在燃油管路上設置流量調節閥。於是燃燒組織問題轉化為對該調節閥的開度如何施加適當控制的問題。
  8. This paper reports the droplet size and distribution, penetration and diffusionangle of fuel spray before and after impingement by multiple - picture overlapping photography and laser technology, as well as the fuel spray mixing and burning process in a direct injection diesel engine by high speed photography

    本文介紹了用多次噴霧疊加攝影與激光粒子分析技術對燃油噴霧撞擊前後的粒徑、貫穿度以及噴霧錐角等因素變化所進行的觀察和測量以及介紹了利用雙像高速攝影技術對燃油束撞擊霧化形成的混合氣以及燃燒過程特點的研究。
  9. Considering the water spraying can effectively increase the contact area between gas and water and promote the hydrate production rate, a batch reactor with water spraying was built in order to experimentally investigate the forming performance of natural gas hydrate, the system ' s state parameters ' variation and its effect on induced time of initial pressure and water temperature

    摘要考慮到水的霧化可以有效提高氣水接觸面積，有助於提高水合物生產速率，設計和建造了一個半間歇式霧流強化水合物實驗裝置，用於探索和揭示噴霧強化天然氣水合物制備過程的基本特性，包括制備水合物的形態特徵，形成過程中參數的變化規律，以及系統初始壓力和初始水溫度對形成過程誘導時間的影響。
  10. The corrosion test, performed in 5wt % salt fog or with the electrochemical calculation of anodic polarization in 50, g / g potassium chloride aqueous solution, indicates the coatings densification corresponds with their corrosion protection to uranium. the denser the coatings are, the more effective their protection to uranium is. compared with the al coatings produced at - 300v bias voltage and al _ ( 2 ) o _ ( 3 ) coatings produced with ps technique, the al coatings at - 100v and al _ ( 2 ) o _ ( 3 ) coatings with rms and to techniques are denser thus providing a better protection for uranium

    電化學參數計算或鹽霧腐蝕結果表明，鍍層的緻密程度與其對鈾基體的保護性能呈現了較好的一致性：鍍層越緻密，其保護性越好，即- 100v偏壓下的鋁鍍層和rms 、 to法制備的al _ 2o _ 3鍍層；鍍層越疏鬆，其保護性越差，即- 300v偏壓下的鋁鍍層和ps法制備的al _ 2o _ 3鍍層。
  11. And the new style sprinkler can be easily designed just by installing an adjuster on the existed finished sprinkler. comparing with american design in 1

    通過和原有定型噴頭產品的對比試驗，證明該噴頭在射程、流量和霧化程度上與原技術相近，且在噴灌均勻度上有明顯的提高。
  12. 4. subjecting the new style sprinkler to the field experiment in order to get the technical data of uniformity of spray irrigation, intensity of spay irrigation, degree of pulverization and ensure the consistency with the iso standard

    對「新型噴頭」進行檢測，以獲得噴灌中的噴灌均勻度、噴灌強度、霧化程度等技術指標，要求其能滿足有關的國家標準。
  13. There are many urgent unsolved problems in spray irrigation, such as the influence of wind, uniformity of spray irrigation, degree of atomization, intensity of spray irrigation, structure of sprinkler, etc. especially, how to decrease the engineering investment is the most primary issue

    噴灌中急待解決的問題很多，諸如風力影響、噴灌均勻度、霧化程度、噴灌強度、噴頭構造等的問題，噴灌工程實踐表明：降低噴灌工程投資等問題是節水灌溉工程中的首要問題。
  14. Analyzing the finished sprinkler products in our country and overseas, testing all sorts of sprinkler parameters ( elevation of sprinkler, diameter of the nozzle, working pressure, the range of water, uniformity of spray irrigation, intensity of spray irriga tion, the degree of atomization ) so as to compare with the new style sprinkler install with pressure adjuster

    對國內和國外的一些中壓噴頭成品進行分析、研究、測試取得實際的各項參數（噴射仰角、噴嘴直徑，工作壓力、射程、噴灌均勻度、噴灌強度、霧化程度）以便和安裝「壓力調節器」后的噴頭進行比較2
  15. You should buy ant or cockroach traps instead of fluorocarbon sprays ; they are less polluted and can reduce insect populations effectively. you should also try to minimise your purchases of products such as aerosol sprays that contain ozone depleting substances

    避免使用含碳氟化合物的滅蟲噴霧劑，改用? ?屋等滅蟲蟻裝置，既可有效減少蟲蟻的數目，又可減低污染程度。
  16. The conclusions are drawn as following : 1. regularity of fabrication in aluminum matrix composite ring - shaped performs with large dimensions and effects of parameters were investigated, based on the novel crucible movable spray deposition technology and equipment. the optimal parameters are that the diameter of the delivery tube is 3. 8mm, spray gas pressure is 0. 8mpa, spray height is 200mm, and transferring pressure of sic is 0. 5mpa

    通過系統的實驗研究得到如下結論: 1 .基於新型的移動坩堝自動化控制噴射沉積環坯制備技術及裝置，研究了大尺寸鋁基復合材料環坯的制備規律，討論了噴射沉積工藝參數對沉積坯形成過程的影響，得到了最佳工藝參數:導流管直徑d = 3 . 8mm ，霧化氣體壓力p = 0 . 8mpa ，噴射高度h = 200mm ， sic顆粒輸送壓力p送= 0 . 5mpa 。
  17. In order to achieve the superiority of wet compression, a well atomization humidifier is one of the most important factors

    為了最大程度的體現濕壓縮的優勢，霧化良好的加濕器是一個重要的前提。
  18. With the action of shock, water drops undergo the process of deformation, fragmentation and atomization. the shock is decreased substantially only when density of water drops in air reaches a certain value

    研究發現水滴在激波作用下經歷一個變形、破碎和霧化過程，只有水霧密度達到一定值，激波在水霧中的衰減才明顯。
  19. In a quasi - static heating and cooling process, the resonant conditions, levitation force and threshold pressures pm ( the minimum entrapping pressure ) and pm ( the maximum pressure to keep the integration of a liquid drop ) are changed significantly

    在準靜態加熱和冷卻過程中，諧振條件、懸浮力以及聲壓閑值p 。 （最小俘獲聲壓）和pm （保持液滴不霧化的最大聲壓）隨溫度變化發生很大的變化。
  20. Pressure spray dryers have been widely used in foodstuff, chemicals, medicaments, building materials, environmental protection, etc. as one of the most energy consumption, it is quite valuable to study how to make the spray dryer save energy consumption, enhance volumetric evaporation intensity, decrease its environmental pollution and running cost, improve its productivity through automatic controlling system and cut down the investment on equipment

    作為能源消耗的大戶之一的噴霧乾燥，如何在保證乾燥產品質量的前提下，進一步提高能源利用率，提高幹燥塔的體積蒸發強度；減少環境污染，降低運行成本；加強系統的自動化程度以提高勞動生產率；在提高產品質量的同時減小設備尺寸，減少固定投資等都具有重要的研究和應用價值。
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