有效換熱面積 的英文怎麼說

中文拼音 [yǒuxiàohuànmiàn]
有效換熱面積 英文
effective heat exchange area
  • : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : 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
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  • : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
  • 有效 : effective; valid; efficacious
  • 面積 : [數學] area
  1. Matched with optimal refrigeration system of high - efficiency heat output which applies fiber - tube vaporizer and in - line condenser and increases the heat transfer area while saving more power

    優化製冷系統匹配,採用絲管式蒸發器和內藏式冷凝器,增大了,耗電更省。
  2. The immersion electrical heater is chiefly applied in the direct contact mode of fluid heating. it features fast heat exchange and high thermal efficiency. it has the varieties of water heater, oil heater and gas heater. its heating element power density, i. e. the power per unit of heating area of the heating element, is an important parameter of the electrical heating element, which has a direct bearing on the performance and working life. the working out of the value is a highly specialized problem, being under the influence of many factors ( media flow rate, tempt, physical and chemical properties and direction in which the medium flows past the element etc )

    浸入式電加器主要用於直接對流體接觸加的場合,具快,率高等特點,分為水用加器、油用加器、氣體用加器,加元件的功率密度:即電加元件單位發上的功率,它是電加元件極重要的參數,直接影響加器的使用性能及使用壽命,它的取值是一個非常專業的問題,受到許多因素的影響(如介質的流速、溫度、物理和化學性質及介質流過加元件的方向等等) 。
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