cooling draught 中文意思是什麼

cooling draught 解釋
冷卻氣流
  1. Code for design of counterflow - type mechanical draught cooling tower structure for petrochemical enterprises

    石油化工逆流式機械通風冷卻塔結構設計規范
  2. This thesis chiefly analyzes the problem of exchanging heat quantity and the methods of the improvement of cooling tower in power station, compares and analyses the advantages and disadvantages of it. this thesis will discuss how to prevent natural - draft counter - flow wet cooling tower from freezing in winter, and compute the areas of draught deflectors

    本文針對自然通風逆流式冷卻塔冬季運行時的防凍處理，及預防結冰所應採取的措施進行研究和計算，提出以增加或減少擋風板的高度來控制出塔水溫的方法，並對其進行計算分析。
  3. When temperature changed, in order to keep the outlet temperature of the cooling water stable, we can change the areas of draught deflectors, so the speed and area of the draught is changed, which will improve the safety and economy of the running assembling sets with the assumption of economizing water in winter

    當外界溫度發生變化時，為保證出塔水溫不發生變化，可通過改變擋風板面積的方法，使進風口面積及進塔風速發生改變，進而保證出塔水溫，保證冷卻塔在冬季的正常運行。
  4. Two dimensional optimal design of counter flow natural draught cooling tower

    逆流式自然通風冷卻塔二維數值模擬優化設計
  5. Thermal performance acceptance testing of mechanical draught series wet cooling towers

    機械通風系列濕式冷卻塔的熱性能驗收試驗
  6. Thermal performance acceptance testing of mechanical draught series wet cooling towers ; german version en 13741 : 2003

    機械乾燥系列潮濕冷卻塔的熱性能驗收試驗
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