constant air volume system 中文意思是什麼

constant air volume system 解釋
定風量方式
  • constant : adj 1 恆定不變的，固定的，穩定的，恆久的；繼續不斷的。2 不屈不撓的，堅韌的。3 忠實的，有節操的。n...
  • air : n 1 空氣，大氣。2 天空，空中。3 微風，和風。4 態度，樣子，風度，氣派；〈pl 〉高傲的架子。5 傳播，...
  • volume : n. 1. 卷，冊；書籍；【歷史】書卷，卷軸。2. 〈常 pl. 〉大塊，大量，許多。3. 體積；容積；分量，額；【物、樂】音量；強度，響度。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Based on a room model with constant air volume system, calculate its hourly load in a whole year, and then determine the different state points of air supply

    建立了一個定風量系統的房間模型，計算其全年逐時負荷，從而確定送風狀態點的全年變化趨勢。
  2. Presents the automatic control system scheme, especially that of the air conditioning system of constant and variable air volume

    摘要簡要敘述了該智能樓宇空調自控系統的整體結構，詳細介紹了定風量和變風量空調系統的控制方案。
  3. At present, variable air volume ( vav ) air - conditioning system is the main steam of the whole air conditioning system in china and abroad because of its large energy conservatioa however, since vav system is multivariable, strongly coupled, nonlinear and time variant, its design, performance and management are more difficult than constant air volume ( cav ) system, and stable control of the entire vav system is focused in particular in china study on the stability, the key condition of the vav operation, the paper divide the vav system into ahu part and terminal part based on the coordination control strategy

    目前，變風量（ variableairvolume ， vav ）空調系統以其巨大的節能潛力逐漸成為國內外空調系統的主流。但是，變風量（ vav ）空調系統具有多變量、強耦合、非線性、時變的特點，因此它的設計、運行和管理都比定風量（ constantairvolume ， cav ）系統難度大。這也是限制vav系統更廣泛應用的一個重要原因。
  4. Secondly, when the supply pressure is constant, experiments were carried out with different supply air dew - point and volume ratio of the system. then record the system whether occurring internal condensation or not as the experiment result

    其次，當供氣壓力一定時，對不同容積比的氣動系統，改變供氣露點溫度，進行大量實驗，觀察系統是否發生內部結露，記錄實驗結果。
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