热管换热器是一种新型的高效换热设备。
The heat-pipe exchanger is a new-type, high-efficiency device of heat transfer.
可作为石油化工换热设备的优质防护镀层。
It should be a good protecting plating layer for use in processing heat exchange equipment.
目前工业中换热设备实现的主要是膜状冷凝。
Nowadays, film condensation widely used in heat-exchange equipments in industry.
在工业水系统领域普遍存在着水系统管道、换热设备结垢问题。
Fouling of heat exchangers and fouling of water system piping is a widespread problem in the industry water system.
分馏塔、焦炭塔、富气压缩机及换热设备也作了相应的技术改造。
The fractionator, coke tower, wet gas compressor and the heat exchangers were transformed correspondently.
蒸发式冷凝器是一种高效节能的换热设备，其基本单元为换热盘管。
Evaporative condenser is a kind of effective and energy-saving heat exchange equipment, whose basic unit is heat exchange coil.
在换热设备制造过程中，一般要求对换热管进行逐根压力试验或抽验。
In the process of manufacturing heat exchanging device, it is general practice to make pressure test to each or samples of heat exchanging pipes.
本加热器是常用的管壳式换热设备，由端盖、壳体、管组和附件组成。
The heater is a kind of used shell- and-tube heat exchanger which consists of head cover, Shell, nest of tubes and accessories.
探讨了采用板式换热器作为热力站换热设备的变流量供热系统的调节方式。
The regulation mode of variable flow heat-supply system where the plate heat exchanger is used as heat exchange device in substation is discussed.
该产品已应用于炼油厂常减压及催化裂化等装置中换热设备油污垢的清洗。
This product has been used for cleaning oil fouling for beat exchanger of atmospheric and vacuum distillation unit, catalytic cracking unit in refinery.
探讨了采用板式换热器作为热力站换热设备的变流量供热系统的调节方式。
The DPC is a proportional control device and can realize dynamic balance of variable flow heat-supply system.
分析了铜及合金在火力电厂凝汽器、发电机冷却水系统等换热设备的应用前景。
This article analyzed the application and foreground of copper and its alloys in thermal power plant for condenser and generator cooling water system.
UML的建模方法对整个热力系统换热设备CAD系统的实现起到了重要作用。
The UML modeling method is of great importance to the implementation of HECAD system.
如何把握与克服污水换热设备的污垢对系统流动换热的影响是应用的重点难题。
How to analysis and overcome the impact of heat exchanger fouling is a key problem of application of sewage.
论文通过对换热设备内污垢成分的分析，发现污染换热设备的主要为有机污垢。
The component of fouling is analysed in this paper. It is found that the foulings impact heat exchangers are organic foulings mainly.
随着应用领域日益扩大，换热设备明显呈现出多品种、小批量、单件生产的趋势。
With the increasingly enlarging upon application fields, hot exchanger obviously presents the trend of many varieties and small-lot manufacture with single production.
换热设备传统的设计方法开发周期长、标准繁多、设计过程复杂且质量难以保证。
The conventional design and manufacture process is long and complex, design criterions are numerous, and the design quality is hard to be guaranteed.
公司拥有雄厚的技术力量和科学先进的设计方法，具有各种换热设备的设计制造能力。
The company has rich design method with advanced technical force and science, have manufacturing capacity of design of different heat transmission equipment.
热力系统换热设备CAD系统是针对重大过程换热设备而开发的CAD/CAE软件。
The heat exchanger CAD (HECAD) system is a CAD/CAE software developed for heavy-duty process heat exchanger.
适用于空气换热设备，如中央空调、空气冷却器等。也可用于清洗动力装置、油罐等。
Applicable for air heat exchange system, such as central air conditioning system and air-cooler, etc.
进行了发生器、冷凝器、蒸发器、吸收器、溶液热交换器等换热设备所需的传热面积计算。
The heat-transfer area demand of the heat-exchange equipments, such as generator, condenser, evaporator, absorber and solution heat exchanger, are computed.
分析了换热设备结垢的主要影响因素：流体性质、流体流速、材质及表面状况、温度和沸腾等。
Effects of the liquid property, flow rate, material and surface characteristic, temperature and boiling on the fouling of heat transfer equipment are analyzed.
强化传热表面在工业换热设备中具有广泛应用，其表面状况对于传热与结垢过程均有重要影响。
Enhanced surface was used in heat transfer equipment widely, and the surface condition has an important influence on the fouling process.
本文通过分析目前制冷行业换热设备设计的现状和流程，构建了换热设备CAD系统的系统模型。
The model of CAD system is constructed after analyzing the actuality and process of heat-exchange equipments' design in refrigeration industry.
本文介绍了一种新型管壳式换热器及其在化肥厂合成氨变换式段作为气一气换热设备的使用情况。
This paper introduces a new and high effect Shell-Tube heat exchanger and its an application to chemical fertilizer plants.
介绍了换热设备污垢的定义、分类和普遍性，分析了污垢的危害，估算了由污垢造成的经济损失。
The definition, classification and popularity of heat exchanger fouling was introduced, the harm of fouling was analyzed, and the economic loss caused by fouling was also estimated in the paper.
文章详细阐述了催化裂化重整车间抽提系统、预加氢系统、催化重整部分换热设备管束腐蚀情况。
The corrosion of heat exchanger tubes in extraction system, pre-treatment system and reforming system are described in detail.
文章详细阐述了催化裂化重整车间抽提系统、预加氢系统、催化重整部分换热设备管束腐蚀情况。
The corrosion of heat exchanger tubes in extraction system, pre-treatment system and reforming system are described in detail.
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