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- The liquid ammonia with oil can produced biuret scale on the urea system in chemical fertilizer plant.The efficiency of heat exchanger and producing capacity of urea were reduced. 化肥厂原料液氨带油进入尿素系统,尿素设备的换热段高温部位产生一定量的缩二脲垢,导致换热效率和产品产量下降。
- According to the experimental data, the efficiency of heat exchange in actual NGH reservoirs can be up to 6, which indicates that production by thermal stimulation for NGH reservoir is feasible. 根据实验数据得到的实际NGH藏换热效率可超过6,因此从能量角度评价注热开采是可行的。
- Effect of heat transfer performance of heat pipe on heat rejection efficiency of the miniature heat pipe heat exchanger 热管传热性能对小型热管换热器散热效能影响
- Discussion for Heat Efficiency of Heat Exchangers with Fixed Plate 固定管板换热器换热效率影响因素探讨
- efficiency of heat exchanger 换热器的效率
- So the enthalpy efficiency can be used unitedly to characterize the main capacity of heat exchanger whether in dry condition or wet condition. 因此无论是干态热交换器,不 是湿热交换器,都可以统一采用焓效率来表征其主要性能。
- Air-conditioned multi-disc CAROSS large evaporator, the evaporator area increased, so that the margin increased to 0.95 enthalpy to enhance the efficiency of the heat exchanger. CAROSS空调采用多层盘片大面积蒸发器,增大了蒸发器面积,使焓差值提高到0.;95,提高了热交换效率。
- The paper founded the efficiency computing model of jet heat exchanger and analyzed the effect of operating parameters on efficiency of jet heat exchanger by the calculation of examples. 本文建立了喷流式换热器的火用效率计算模型,并通过实例计算,分析了各运行参数对喷流式换热器火用效率的影响。
- Keywords evaporative condenser;circle duct;efficiency of heat exchanging;producing smudgily; 蒸发式冷凝器;盘管;换热效率;结垢;
- The fouling deposition on surface of the heat exchanger can tremendously reduce the heat transfer efficiency of said exchanger, hence, it is very important to diagnose the causes of fouling formation. 摘要污垢在换热器表面的沉积会大大降低其传热效率。
- Any indirect type of heat exchanger can be utilized to accomplish the desired result. 任何一种间接热交换器均能达到预期结果。
- Provides a better heat exchanger type in definite range of heat transfer area for this system. 针对该热泵系统,给出了一定换热面积范围内较优的换热器型号。
- The radiator is giving out a lot of heat. 散热器释放出很多热量。
- The degeneracy of heat exchanger network synthesis with Hungarian Algorithm by Gillett method or Kuhnmethod often causes the failure of these methods. 实现匈牙利法的常用算法有Gillett法和Kuhn法,目前用于换热网络综合,但在实际应用中有时失败。 本文分析失败的原因在于发生了退化现象。
- So heat transfer performance, the coefficient of heat transfer and efficiency of evaporator can be improved. 从而改善蒸发器的换热,增大传热系数,提高效率。
- The pollution of river estuaries and harbors has markedly increased corrosion problems of heat exchanger cooler tubes using seawater as cooling water. 摘要采用受污染海水为冷却水的热交换器冷却管之腐蚀问题通常都比预期的要严重。
- Iron is melted by the agency of heat. 铁由于热能的作用被融化。
- An easy and fast method for the global optimization of heat exchanger networks using Excel 7.0 for Windows 95 has been proposed. 提出了使用Excel7.;0forWindows95简便和快速优化换热网络的方法。
- Cycle process, efficiency of heat engine, refrigerator coefficient, Carnot cycle, thermodynamic second law and its physical meaning. 循环过程,热机效率,致冷系数,卡诺循环;热力学第二定律及其物理意义。
- A method of Heat Exchanger Networks(HEN) analysis based on system decomposition method for existing HEN structure was proposed. 针对已有的换热网络结构,提出了一种基于系统分解方法的换热网络分析方法。