BTE:制动热效率

“制动热效率”(Brake Thermal Efficiency,简称BTE)是衡量热机性能的关键指标之一,广泛应用于物理学及工程领域的学术研究和实际应用中。该术语常缩写为BTE,以便在书面表达和日常交流中更高效地进行记录与讨论,特别在内燃机、涡轮机等能量转换系统的分析中具有重要作用。

Brake Thermal Efficiency具体释义

  • 英文缩写:BTE
  • 英语全称:Brake Thermal Efficiency
  • 中文意思:制动热效率
  • 中文拼音:zhì dòng rè xiào lǜ
  • 相关领域bte 物理学

Brake Thermal Efficiency的英文发音

例句

  1. Engine performance is expressed in terms of brake thermal efficiency.
  2. 发动机的性能表现在刹车的热效率。
  3. However, the brake thermal efficiency increases and the CO emissions almost equal at high loads.
  4. 高负荷时发动机有效热效率增加而CO排放基本相当。
  5. The results show that under the conditions of same engine speed and equal excess air coefficient, the brake thermal efficiency of diesel-methanol blended fuels is higher than that of neat diesel fuel due to the improvement of combustion caused by the properties of diesel-methanol blended fuels.
  6. 结果表明:在等转速和等过量空气系数条件下,加入一定量的甲醇改善了柴油机的燃烧特性,具有较高的燃烧热效率;
  7. Under rated load conditions, the quantity of methanol can be burned up to 80 % of the total weight of methanol and diesel fuel consumed with a brake thermal efficiency of 38.3 % which is 6.1 % higher than that when only diesel fuel is used.
  8. 在标定负荷时,发动机燃用甲醇量最大可达甲醇、柴油消耗量的80%以上(按重量计),有效热效率最高值为38.3%,比燃用纯柴油时提高了6.1%。
  9. The HC emissions increase then decrease under the same pilot diesel quantity. Low brake thermal efficiency and excess HC emissions at light loads can be improved by increasing the amount of pilot diesel at the cost of high NOX emissions at high loads.
  10. 在同一引燃柴油量下,HC排放呈先增加后减少的趋势,增加引燃柴油量,可以提高发动机低负荷时的有效热效率和降低HC排放,但在高负荷时,会导致NOX排放增加。