探讨了板翅式换热器的工程应用。
The engineering application of plate-fin heat exchangers has been discussed.
阐述石油化工板翅式换热器的开发设计和制造技术进展。
A technical development of developing, designing and manufacturing of plate fin heat exchanger for petroleum and chemical engineering are described.
介绍了板翅式换热器的芯体结构、传热传质机理、适用条件。
Presents the core part structure, heat and mass transfer mechanism, and application conditions of the heat exchanger.
产品成功出口美国，说明国产板翅式换热器技术已进入世界先进水平。
The product has been exported to U. S. A. It marks the advanced technical level of Chinas plate fin heat exchanger in the world.
通过实测的运行数据，对板翅式换热器和管式换热器的性能进行了对比。
Comparation on the performances of the plate-fin and tube heat exchanger is made according to the base datas from power plant.
通过实测的运行数据，对板翅式换热器和管式换热器的性能进行了对比。
Evaluation methods to heat transfer enhancement performance in shell of shell and tube heat exchanger;
本文的优化软件和翅片数据库具有通用性，可应用于一般板翅式换热器的优化设计。
The optimizing software and the database of fins are universal and can be used for general optimum design of heat exchangers.
分析了板翅式换热器封头接管外载荷产生的原因和进行许用接管载荷计算的必要性。
The cause of externally applied pipe load to brazed aluminum heat exchanger and the necessity of calculating allowable pipe load are analyzing.
本文阐述多股流板翅式换热器传热计算中的数据处理、数学模型、计算方法和框图。
This paper describes data processing, mathematical models, calculation methods and flowcharts in the heat transfer calculation for multi - fluid plate-fin heat exchangers.
本文的优化软件和翅片数据库具有通用性，可应用于一般板翅式换热器的优化设计。
A database of fins has been set up for selecting the optimal type of fins eas...
并以板翅式换热器为例，进行说明。本文方法对一般机械工程设计中的多目标问题也具有实用价值。
This approach, illustrated by an example of plate-fish heat exchanger is also practical for the engineering design of general machinery in which multi-objective problem should be considered.
实例优化计算结果表明，优化设计可使多股流板翅式换热器在满足给定的约束条件下，节约大量的传热面积。
The results obtained from the optimum calculation show that the heat transfer area is reduced obviously under the given constraint conditions.
引起板翅式换热器内部物流分配不均匀的因素是多方面的，针对不同导流角度对导流片性能的影响进行了研究。
The objective of this paper is to study the effects of different inlet angles on the distribution performance of distributor.
本文主要以广泛应用的板翅式机油换热器为研究对象，以锯齿形翅片为传热单元，以优化设计理论为基础，应用ANSYS软件对锯齿形翅片进行优化。
In this paper, the study was focused on plate-fin oil cooler whose heat transfer element is hackle fin, and used ANSYS software to optimize the hackle fin on the basis of optimization theory.
提出组合发动机空气预冷换热器可供选用的板翅式和管束式两种结构型式。对选定参数的空气预冷换热器作了全工况跟踪计算。
In this paper, two kinds of structural types of air-precooled heat exchangers, plate-fin and tube bundle, chosen and used for composite engines are suggested.
提出组合发动机空气预冷换热器可供选用的板翅式和管束式两种结构型式。对选定参数的空气预冷换热器作了全工况跟踪计算。
In this paper, two kinds of structural types of air-precooled heat exchangers, plate-fin and tube bundle, chosen and used for composite engines are suggested.
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