置換通風 的英文怎麼說

中文拼音 [zhìhuàntōngfēng]
置換通風 英文
displacement ventilation
  • 置 : 動詞1. （擱; 放） place; put; lay 2. （設立; 布置） set up; establish; arrange; fix up 3. （購置） buy; purchase
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 通 : 通量詞（用於動作）
  • 風 : Ⅰ名詞1 （空氣流動） wind 2 （風氣; 風俗） practice; atmosphere; custom 3 （景象） scene; view 4 ...
  • 置換 : displace; substitute; supersede; substitution; replacement; permutation; transposition; transposi...
  • 通風 : 1 （使空氣流通） ventilate; air 2 （透氣） be well ventilated 3 （透露消息） divulge information;...
  1. Numerical simulation of airflow in air conditioning rooms with displacement ventilation

    置換通風空調房間氣流組織的數值模擬
  2. The floor radiant cooling with displacement ventilation system is the one of the effective method to enforce the system cooling ability and prevent dewing

    摘要地板供冷配合置換通風是改善地板供冷能力偏低，預防結露的有效措施之一。
  3. The velocity field distribution will vary in the different location of the diffuser

    置換通風中送風口的位置對地面速度場分佈的影響
  4. The study has showed that the adjacent zone of supply units strongly influences indoor thermal comfort. to satisfy the indoor human comfort, it is necessary to control the location and the dimension of the adjacent zone

    研究表明：置換通風中送風口鄰接區的大小是影響室內舒適性的重要因素，為了保證室內人員的舒適性，需要控制好鄰接區的位置和范圍。
  5. In this paper, we have discussed the influences of supply air temperature, supply air quantity, supply air turbulence, as well as mixing ratio of supply unit. all of above parameters are important for the extension of the adjacent zone. consideration of all the parameters is essential for a good system design which can ensure the advantage of displacement ventilation

    本文研究了各種送風參數對鄰接區的大小的影響，結果表明：送風溫差、送風量、送風湍流度以及送風口的摻混量等因素對其都有重要影響，在設計時必須仔細平衡這些因素，確定合適的送風口和送風參數，才能使設計更加合理，充分發揮出置換通風系統的優勢。
  6. Only the heat gain from the heat source and the heat coming from lower part of the wall is taken into account, the heat gain of higher zone of the room isn " t calculated

    對置換通風其得熱量計算時只考慮工作區熱源散熱量及從下部墻體進入的熱量，可不考慮房間上部區域的得熱量。
  7. The result showed that the contamination situation in the lower zone of the office, i. e. the zone of occupants, was affected by of that of supply air. the supply air contamination should be kept to a low level in order to provide a good indoor air quality. however, the variation of the supply pollutant concentration has no influence on the indoor contaminant distribution of such system

    本文針對氣態污染物，研究了不同送風濃度對系統的影響，結果表明：置換通風房間的下部區域受送風污染物濃度的影響較大，人的工作區恰好處于該區，實踐中需要控制好送風濃度以保證人呼吸區的空氣品質；但是送風濃度的變化並不影響置換通風下污染物的分層分佈的特點。
  8. The research and application of is still in beginning stage in china up to now, there are a lot of discussion of technology applicability, economic reasonableness and specific designmethod

    我國在置換通風技術的研究和應用尚處于起步階段，迄今為止，國內仍主要針對置換通風在應用中的技術適用性和經濟合理性以及工程設計方面的具體設計方法進行大量的討論。
  9. Displacement ventilation also has higher energy using ration than other supply air systems, ie it has higher temperature effectiveness, and that displacement ventilation system always has part quantity of heat lying upside area of room, air supply outlet lies at low side, supply air direct come into workaround, and only absorb heat and humid of workaround, assure satisfaction of the design conditions of workaround

    對于置換通風其節能性也優于其它的送風方式，即其溫度效率高，而且置換通風總有部分熱量處于房間上部區域，送風口設在低部，送入空氣直接進入工作區，只是吸收了工作區的熱、濕量，保證工作區的氣象參數滿足要求。
  10. Research on displacement ventilation of indoor air quality and saving energy

    置換通風條件下室內空氣品質研究
  11. Since the 1980s, with the developing of air - condition technology, men begin thinking much of room condition quality, displacement ventilation has been given a good favour for its higher ventilation effectiveness and air exchange efficiency

    二十世紀八十年代以來，空調技術的發展開始對室內環境質量有了足夠的重視，置換通風因其較高的通風效率和換氣效率而受到人們的青睞。
  12. We should pay attention to the choice of the floor material to lower the impact of solar radiation

    同時，採用置換通風與冷卻頂板系統的房間，對于地板材料應該選擇對長波輻射吸收較低的物質，以減小太陽輻射的影響。
  13. But it will affect the airflow organization with the cooled airflow drops. also, it studies the impact of solar radiation on displacement ventilation and cooled ceiling system. horizontal warm areas lowers the height of thermocline and is unfavorable to displacement ventilation system ; vertical hot surfaces will destroy the thermal stratification

    水平熱表面的存在，會使系統的溫躍層高度降低，對置換通風系統會有負面影響，為了減小水平熱表面的影響，對于地板材料應該選擇對長波輻射吸收較低的物質;垂直局部熱表面的存在會破壞置換通風系統溫度分層的特性，使垂直方向溫度變化減小。
  14. On the basis of the related results abroad as well as our local condition, we have developed and given in details a method and its procedures of displacement ventilation system design in commercial and high - rise buildings, which are suitable for our country. it can be served as the refe

    本文在國外已有成果的基礎上，結合本地實際，研究提出了適用於我國舒適性置換通風的設計方法和步驟，適用於辦公類商用建築和高大建築中的應用設計，可供有關人員設計時參考。
  15. The weather in east china, hot and humid, is quite different from that in scandinavia region. since the indoor environment is closely related to the outdoor natural condition, many conclusions on displacement ventilation drawn in other countries may not be suitable for applications in china. therefore, it is necessary to study further effect of the existence of water vapor on displacement ventilation and to analyze humidity control problems

    已有的關于置換通風的研究大都是植根于歐美自然氣候條件下進行的，而我國華東大部分處于亞熱帶地區，夏季炎熱潮濕，這和北歐地區乾燥的氣候有很大的差異，有必要進一步研究空氣中水蒸氣含量對置換通風系統的影響以及與系統的濕度控制相關的問題。
  16. Indoor air quality and displacement ventilation

    置換通風與室內空氣品質
  17. Displacement ventilation and indoor air quality

    室內空氣品質與置換通風
  18. Numerical simulation study of displacement ventilation

    置換通風的數值模擬研究
  19. The analysis of characters about displacement ventilation

    置換通風的特性分析
  20. Application of displacement ventilation to modern hospital

    置換通風方式在現代醫院的應用
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