热降 meaning in English
heat drop
Examples
- Adiabatic heat drop
绝热热降 - Studying the structure optimization of the operating unit thermodynamics system with the classic optimization method , using the theory of equivalent enthalpy drop and state equation
利用等效热降法理论以及热力发电厂热力系统经济性状态方程的理论，采用经典优化方法对运行机组的热力系统进行结构优化。 - The coefficients of these concepts can be given as equivalent heat drop and rate of bleeding . as a quantitative analysis method of auxiliary system , it is so convenient that multi - cycle theory can be further perfected
上述概念可以象抽汽等效热降和抽汽效率一样作为一次性参数给出，作为辅助系统热经济性的定量分析方法十分方便，从而以此完善了多重循环的分析方法。 - The authors first apply basic theory of equivalent heat drop on the common circulation heat calculating model for thermal system in supercritical pressure power unit with second reheat cycles and other kind of condensing steam turbine by mathematical derivation strictly , based on the normal energy balance and theory of equivalent heat drop , aiming at characteristics of thermal system in which there are outer steam coolers that high pressure heater and low pressure heater carry
摘要以常规热平衡方法和等效热降理论为基础，针对二次再热超临界机组热力系统高低压加热器均设置外置式蒸汽冷却器的特点，经过严格的数学推导，将等效热降理论应用于二次再热超临界机组热力系统循环吸热量计算的研究，并提出了适用于不同类型凝汽式机组的通用数学计算模型。 - According to the theory of developing viscous crude with screw pump and combined with the reservoir characteristic and oil property , fault block 70 is developed reasonably and effectively through a series of corollary technique including chemical pre - processing in the formation , viscosity decrease in the well bore , down - hole anchoring of screw pump , optimized design of screw pump , reasonable determination of the turning rate of screw pump , frequency alternating control , heat exchange and viscosity decrease in well head , monitoring of screw pump
依据螺杆泵开采重油的理论，结合泽70断块稠油油藏的特点和原油物性，通过实施地层化学预处理、井筒降粘、螺杆泵井下锚定、螺杆泵优化设计、螺杆泵合理转速的确定、变频控制、井口换热降粘、螺杆泵监测等一系列螺杆泵配套工艺技术，使泽70断块得以合理有效的开发。