压缩空气离开冷冻式空气干燥器时的压力凝露点与换热器的效率、分离器或凝结过滤器的效率、以及适度的排水操作有关。
Compressed air from frozen type of dryer air pressure points and the efficiency of the heat exchanger cleansing, separator filter efficiency, or condensation and moderate drainage operation of the.
换热器抽芯机是影响换热器检修效率和检修时间的重要设备。
Heat exchanger's extracting core machine is important equipment which affects repairing efficiency and time.
所得结果给热管集热器的制造指明了方向，精心制造高效率的冷凝段换热器将是提高此类热管集热器的主要部分之一。
The results also indicated that the most important for a thermally better collector is to improve heat exchange of the condenser.
换热器设计和CAD技术的结合，极大地提高了设计质量与设计效率，缩短了新产品开发周期。
The combination of CAD and heat exchanger design have increased the quality and efficiency of design and shorten the development cycle of the new manufactures.
在传热过程中，由于翅片管可提高传热效率，已在换热器中得到广泛的应用。
Finned tubes are widely used in heat-exchangers due to high efficiency in the process of heat transfer.
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。
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.
换热器性能的好坏，直接影响着能源利用和转换的效率。
Their performances are directly connected with the effective using and transferring of energy.
泄漏导致水质恶化，加剧沉积和腐蚀的进一步发生，从而降低换热器换热效率。
The leaking worsens the water quality, results in more sediment and further corrosion, and thus lowers the heat exchange efficiency of the heat exchanger.
浮头式换热器CAD软件能大大提高设计的效率。本文介绍它的功能、特点以及CAD技术中系列化设计的几个关键技术问题。
The efficiency of designing can be greatly raised by CAD fortware, of which functions, features and some keys technical problems in the serial design are introduced in this paper.
通过理论分析，分析了换热器对集热器效率的影响，确定了换热器对集热器的削弱因子。
We analyzed the effect on the collector efficiency of using a heat exchanger and determined a "heat exchanger penal factor".
热管及热管换热器具有传热效率高、结构简单、安全可靠、安装方便、流体阻力小、不需维修和外加动力等优点，已经获得了广泛的工业应用。
The heat pipe and heat exchanger have the advantages of high heat transmission efficiency, simple structure, safety and reliability, small fluid resistance, needing no repairing and additional power.
换热器的结构型式不同，其换热效率差别很大。对管壳式换热器结构做出局部改动，可以提高换热效率。
Heat exchange efficiency varies greatly with different structures of heat exchangers. Partial modification of the tubular heat exchanger can raise its heat exchange efficiency.
热管换热器换热效率高，具有广阔的推广应用前景。
Hot-pipe heat exchanger has high heat efficiency and a broad prospect for its application.
阐述管壳式换热器节能的重要性，介绍了热经济性公式和提高热效率的几种途径。
This paper describes importance of economy for shell heat exchanger, introduce heat thermal economy formula and several ways of improving thermal efficiency.
结果表明，空气的换向时间、蜂窝陶瓷蓄热体换热器的体积等是影响其温度效率和热回收率的重要因素。
The results show that: the switch time of air and the bulk of storage bed play important roles as regards its thermal performance characteristics.
总结了各种换热器性能评价方法，讨论了间接蒸发冷却换热器的(火用)效率分析计算方法。
Evaluation methods for heat exchanger are discussed, especially for indirect evaporative air cooler. The calculation methods of exergy effectiveness and exergy efficiency ratio are researched.
用简单的化学清洗方法彻底除去换热器工作表面的积垢，提高其在使用过程中的换热效率。
Use to simple chemistry cleanout means to get rid of the begrime in the work-surface of heating exchanger, in order to improve its thermal efficiency of using process.
夏季工况下，我国大部分地区空调系统中全热换热器的全热效率主要受潜热效率影响。
The total heat efficiency of total heat exchanger in air-conditioning system is mainly influenced by the sensible heat efficiency under summer conditions in most areas of China.
同时发现了换热器效率低的原因主要是由漏烟引起的，这一点也被其后生产实践所验证。
At the same time, it is concluded that the lower efficiency of heat exchanger is caused by the leakage of gas, which was proved in the following operation of reheating furnace.
冷凝器、蒸发器等换热部件采用了换热效率较高的板式换热器。
We applied Panel heat Exchanger with higher heat exchange efficiency and smaller size in condenser and evaporator and other heat exchange parts.
结果表明，错位翅片型板翅换热器是一种传热效率高、占用空间小、节省材料的新型换热器。
The result shows that the offset strip fin heat exchanger is a new - type and high - efficiency exchanger which is higher heat transfer efficiency, more compact and more saving material.
利用工质蒸发-冷凝的相变过程，提高换热器的工作效率。
The efficiency of heat exchanger is considerably increased owing to the evaporation-condensation phase transformation of the cooling medium.
研究发现，换热器结霜引起了翅片效率、空气流通率及翅片性能的显著降低，同时还伴随着空气侧压力降上升。
It is shown that the fin efficiency, air flow-rate, and fin performance are significantly decreased while pressure of the air side is increased when frosting occurs at the exchanger.
对换热器的热量(火用)损失和(火用)效率进行了分析。
Heat exergy loss and exergy efficiency of heat exchangers are analyzed.
通过计算表明，换热器通道间距、空气的迎面风速，以及一次风的干球温度的变化对换热器效率有很大的影响；
The effects of the plate spacing, approach velocity and the primary air temperature on evaporative cooler was predicted theoretically.
板式换热器和温度自动在线监测调节控制器，克服了泡豆受季节影响大、时间长、生产效率低的缺点；
Plate-type heat exchangers and automatic online temperature monitor and control devices eliminates fluctuations of dipping process in different seasons and over time, and improves productivity.
椭圆管翅式换热器的翅片效率工程上通常是将其转换为圆形翅片管来计算。
The fin efficiency of an oval finned heat exchanger is usually calculated by converting the oval finned tube to an equivalent round one in the engineering field.
此外还从传热与流阻性能、传热效率、紧凑性和经济性等方面对板式换热器的整体性能进行了评价。
The bulk characteristics of the PHEw ere evaluated from heat transfer and pressure drop characteristics, heat transfer efficiency, compactness and economic characters etc.
根据换热器的换热效率，考虑风机能耗，可以确定适合进行排风热回收的室外空气参数。
According to the efficiency of heat exchanger, we can determine the suitable conditions of outdoor air for heat recovery from exhaust air by considering energy consumption of fan.
描述了新型折流杆换热器的强化传热和降低壳层压力降的原理，它与传统折流板换热器相比，传热效率高，材料及能耗小。
The mechanisms of heat transfer enhancement and pressure drop reduction are analyzed of a new type of rod baffle shell and tube heat exchanger with spiral groove tube bundles.
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