部分負荷 的英文怎麼說

中文拼音 [bùfēnfùhé]
部分負荷 英文
partial loading
  • 部 : Ⅰ名詞1 （部分; 部位） part; section; division; region 2 （部門; 機關或組織單位的名稱） unit; mini...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 荷 : 荷名詞（蓮） lotus
  • 部分 : （整體中的局部或個體） part; section; portion
  • 負荷 : [電學] load; charge; weight
  1. Pcc part - load cylinder cutout system

    部分負荷時停缸系統
  2. Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine

    選擇了等比例長孔式混合器控制空燃比；通過提高壓縮比來彌補動力性的損失；以動力性為主控目標，對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調節；通過空燃比的合理控制，直接改善發動機的動力性、經濟和排放指標；作為對缸內燃燒過程的理論分析，進行了燃燒特性的實驗測試；對原汽油機和新開發的液化石油氣發動機，進行了外特性和部分負荷特性以及怠速的排放及噪聲對比性測試。
  3. The paper analyzes the non - lineal relations of the quantity of heat exchange and water flux of coil exchanger in part - load operating condition, the shortage of deciding the water flux in bypass pipe, the disadvantage that the operating condition of pumps and chiller ca n ' t be met with the load change of the air conditioning system in different operating condition of using pressure - difference bypassing control in primary water pump system. using load control method in the change of the operating condition of primary water pump system can realize that the load change is small and reasonable in the on / off condition of pumps and m m chiller by comparing load control method in primary variable - flow water pump system with pressure - difference bypassing control method, back water temperature control method

    本論文從目前空調工程中使用的變流量水系統入手，研究了盤管換熱器在部分負荷下水流量與換熱量的非線性關系，分析了文獻中介紹的旁通管通流能力選擇的不足之處和一次泵水系統採用壓差旁通控制時，工況轉換不能滿足系統控制要求的缺陷；比較了一次泵變流量水系統中壓差旁通控製法、回水溫度控製法、負荷控製法的精確性，並得出了在一次泵水系統的工況轉換時，採用負荷控製法能使冷水機組及其相應水泵在啟停時的負荷變化范圍較小，更符合建築物的冷量需求，節能效果較好的結論。
  4. Based on the accumulated engineering experience of cfb technology by tsinghua university, this paper develops a pseudo - static model to study the performance of a real 135mw cfb reheating boiler under partial load. this model is a semi - theoretical model in which some key parameters are according to the engineering experiences accumulated by department of thermal engineering, tsinghua university in the last fifteen years

    本文在國內外已有研究成果基礎上，尤其是根據清華大學熱能工程系多年來致力於流化床燃煤技術的研究與開發所積累的豐富的工程經驗，採用準靜態模型化方法，對135mw再熱循環流化床鍋爐的部分負荷性能進行了研究。
  5. The problem of energy saving of water systems in the operating condition of part load is studied. the aim is to get a more reasonable control method. using this method, the supplied flux of chilled water can meet the needed flux of the building during the operating times of part load, the on / off condition of pumps and chiller can be decided reasonably and it has the advantage of saving energy in pumps and chiller

    本論文主要研究空調水系統在部分負荷下輸送的節能問題，其目的在於尋求一種較合理的控制方法，使冷水機組和水泵在空調部分負荷下運行時，輸送的冷量與實際建築物所需冷量相匹配，以決定水泵和冷水機組的啟停，最大限度地節約水泵輸送能耗及冷水機組的製冷能耗。
  6. All this indicate that gehp has good part load characteristic and fit for variable speed adjustment

    這說明燃氣機熱泵部分負荷特性好，可以很好的實現變速調節。
  7. The results show that the secondary circulating pump system of the original system consumes a lot of energy and its control performance is poor under partial load

    結果表明，原有系統的二次循環水泵系統能耗大、部分負荷調節性差。
  8. Dnb do not occur under these loads

    在部分負荷超臨界工況下，沒有發生dnb 。
  9. The investigation in some locomotive crew shows that the diesel locomotive runs freely and with part load in the most part of time ; the expense of fuel nearly accounts for 65 to 70 percent of the whole expense of all locomotive crews

    本文對機務部門進行的調查表明：機車柴油機大部分時間工作在部分負荷和空轉工況；燃油費用占機務部門生產成本的65 70 。
  10. So increasing the performance of diesel locomotive with part load is critical for the improvement of its whole performance, and has giant potential in reducing the cost of locomotive crews. it is a urgent task to be solved

    因此，改善部分負荷性能對提高機車柴油機的整機性能至關重要，在降低機務部門的生產成本方面潛力巨大，具有突出的現實意義，是一項迫切需要解決的重要課題。
  11. Discussion on operation mode at part load for an its system with a base chiller

    帶基載主機的冰蓄冷系統在部分負荷工況下運行模式的探討
  12. Now the problem of performances with part load has not aroused the enough recognition in our country. although some measures had been applied, the outcome is far from ideal

    目前，對改善機車柴油機的部分負荷性能，我國鐵路部門沒能給予足夠的重視，雖然採取了一些措施，但效果仍不太理想。
  13. This paper analyses deeply about the discipline of sequential turbocharging, puts forward that this technique is more ideal in improving the performances of diesel locomotive with part load

    本文對相繼增壓技術進行了較深入地分析，提出此項技術是改進機車柴油機部分負荷性能行之有效的比較理想的技術措施。
  14. But there are some problems in normal turbocharger, for example, the low speed engine torque is deficiency, the engine ca n ' t works with full capacity when in part load, the transient response remains slow, to improve all the above, the variable geometry turbocharger ( vgt ) comes out to be an effective way

    由於常規渦輪增壓存在低速轉矩不足、部分負荷經濟性差和瞬態響應遲緩的問題，而採用可變幾何截面渦輪增壓是解決這些問題比較有效的方案。本文以vgt60增壓器和yn4100qbz柴油機為研究對象，開發了可變幾何截面增壓器電控系統硬體。
  15. To save energy, choose high efficiency chillers, and decide the unit number basing on the part - load condition. the number of water pumps should be synchronized with the chillers

    空調系統為了節能應該考慮選用高能效比的熱泵機組，根據機組部分負荷時的特點和效率確定合理的臺數，水泵選取數量與熱泵機組相同。
  16. So, it is quite necessary to save energy of water systems to lower the total energy consumption of the whole systems. in about 90 % operating times, the air conditioning system runs at 65 % load, the designed condition and part - load operating condition are different, so 1 the operating mode of pumps and chiller should be decided by the actual operating condition of part load in order to distribute the chilled water flux soundly

    由於在部分負荷下運行的空調系統與設計工況並非一致，而空調系統近90的時間在65的負荷下運行，因此空調系統需要根據實際工況要求來決定水泵和冷水機組的運行方式，以合理分配冷凍水和節約水系統能耗。
  17. Multiple compressors produce good results on economizing energy which running with some loads

    採用多臺壓縮機，在部分負荷運轉時，節能效果顯著。
  18. Aerospace series. test methods for transparent materials for aircraft glazing. part 13 : determination of temperature at deflection under load

    航空航天系列.飛機窗用透明材料的試驗方法.第13部分:負荷下撓曲溫度的測定
  19. The base of research on new pattern cooling system is that automotive engine works at 95 % of the hour in the range of part burdens, and that engine flat works in part burdens ; fuel consumption has great relation with cooling water temperature

    研究新型冷卻系統的基礎在於，汽車發動機95的時間處于部分負荷范圍內工作，而恰恰在發動機處于部分負荷時，冷卻水溫對燃油消耗率有很大的影響。
  20. Generally, the calculation results are proved to be reliable. the performance of the real 135mw cfb boiler under various partial loads is investigated by this model. the calculation results provide some useful conclusions for boiler design and operation

    利用本文計算軟體，對更多不同負荷下的工況進行了熱力計算，就135mw再熱循環流化床鍋爐的部分負荷調節性能進行了更為細致的分析，得到了一些有益的結論。
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