阐述了换热器的类型及工作原理。
The types and operating principle of heat exchangers are explained.
主换热器是汉普逊型螺纹管换热器。
论述了新型换热器高空抽芯作业车的结构原理。
The structure and principle of new type high altitude extracting core working vehicle for heat exchanger was discussed.
一效列管换热器中出来的冷凝液被用来预热进料。
Condensate from the first-effect calandria is used for preheating the feed.
建筑配备机械通风热回收、地热换热器和进风格栅墙。
The building is equipped with mechanical ventilation heat recovery, a ground heat exchanger and a wall air intake grill.
对换热器及其它领域的工艺计算开发具有一定指导意义。
It has certain guiding meaning to the development of other process calculation in the heat exchanger or other fields.
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.
简要介绍了简单换热器模型的原理、功能以及验证试验结果。
The principle, functions, and validation test results of a simplified heat-exchanger model have been briefly described.
其中一种方法便是将河水抽入换热器，这种方法正在维多利亚车站试验中。
One being tested at Victoria station pumps river water through heat exchangers.
本文所编制的换热器模拟软件，可用于指导风机盘管的产品设计。
The software made in this thesis can be ud in the designing of the fan coil units.
得到了有关多孔介质层物性参数对井下换热器热输出影响的规律。
The effects of some porous medium parameters on the heat output of Downhole Coaxial Heat Exchangers were carried out.
常见的地下换热器传热模型的理论基础主要有线源理论和柱源理论两种。
Common heat exchanger models are based on the theories of line heat source and column heat source.
综合传热系数和系统内气体流动阻力损失是评价换热器性能的重要指标。
Complex heat transfer coefficient and resistance loss of the moving gas inside system are important parameters to evaluate the characteristics of heat exchanger.
换热器的翅片间距和翅片厚度是影响换热器换热和压降特性的重要因素。
The fin pitch and fin thickness of the exchanger are the key parameters for heat transfer and pressure drop.
换热器抽芯机主体金属结构是行车式换热器抽芯高空作业车的关键构件。
The main body metal structure of extracting core machine for heat exchanger is the key component of high altitude working vehicle of the driving heat exchanger's extracting core.
提出一种清除铝换热器表面水垢的新配方，该配方由有机磷酸和硝酸组成。
A new formulation for removal of incrustation on aluminium heater surface is proposed.
传热系数，热阻率，导热系数，换热器，热对流，热传导，热辐射，对流传热。
Heat-transfer coefficient, heat resistivity, heat conductivity, heat exchanger, heating convection, heat conduction, heat radiation, heat convection exchange.
故在有旋流存在的管壳式换热器中，离心浮力对换热器传热性能的影响不可忽视。
Therefore, the influence of centrifugal buoyancy on the heat transfer performance of tube-shell heat exchanger with swirling flow was not negligible.
螺旋板式换热器是一种高效换热器设备，适用汽—汽、汽—液、液—液，对液传热。
Spiral-plate heat exchanger is a kind of high efficient heat exchanger device which is applicable to vapor-vapor, vapor - liquid, liquid – liquid heat transfer to liquid.
最后根据程序计算结果，选取了换热器抽芯机主体金属结构的型钢规格和几何参数。
The size and geometric parameters of the rolling sections for the main body metal structure of the extracting core machine are selected according to the calculated results.
本文介绍循环流化床锅炉用外置式换热器的结构、性能、设计要点以及实际运行情况。
This paper introduces the structure, performance, key point of design and operation results of external heat exchanger in CFB boiler.
预热法包括用热管换热器、管式换热器、板式换热器、热媒式换热器和蓄热式热风炉。
The preheating method includes heat-pipe exchanger, tubular heat exchanger, plate heat exchanger, heat medium exchanger and regenerative hot stove.
介绍螺旋板式换热器的传热机理、结构和制造工艺，列举了该换热器在合成塔中的应用。
Heat transfer mechanism, structure and its fabrication of spiral plate heat exchanger are introduced. Its application in converter is described.
长期以来我公司与高校相关院系建立了良好的技术合作关系，共同开发研制了各种换热器。
We have been established a good corporation relations with the colleges and universities in order to develop and research all kinds of heat exchangers during a very long time.
不锈钢换热管是换热管是换热器的元件之一，置于筒体之内，用于两介质之间热量的交换。
Thee heat exchange tube of the stainless steel is one of the elements of the heat exchanger, which is arranged inside the cylinder and is used for the heat exchange between the two medium.
该系统采用采水井内换热器和地面套管式换热器，既可节省保温费用，又可减少散热损失。
The system can save insulating cost and reduce heat loss using heat-exchanger in well bore and casing heat-exchanger on surface.
该系统采用采水井内换热器和地面套管式换热器，既可节省保温费用，又可减少散热损失。
The system can save insulating cost and reduce heat loss using heat-exchanger in well bore and casing heat-exchanger on surface.
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