翅片式换热器

翅片式换热器模态的有限元分析

Modal analysis of the fin heat exchanger using FEM

近年来，被推广应用到家用空调领域，取代传统的翅片式换热器，可达到节能和降低成本的目的。

In recent years , it has been investigated extensively in household air-conditioning to replace the traditional fin tube heat exchanger for the energy-saving and cost reduction .

基于OpenGL的翅片管式换热器可视化仿真方法

Visualized Simulation of Fin-and-Tube Heat Exchanger Based on OpenGL

采用对管外流体温度进行加权平均的方法，应用Laplace变换和归纳法，对任意n排单程叉流翅片管束式换热器的换热和温度分布进行了分析。

Using the method of weighted mean value of outside fluid temperature along with the Laplace transformation and recursive procedure , an analysis of the heat transfer and temperature fields of one pass finned tube bundle cross-flow heat exchanger has been carried out .

此时，SK型翅片管式换热器的制冷量Φ、翅片表面传热系数h、空气侧压降ΔP和COP值都随着入口空气流速和相对湿度的增大而增大。

At this point , the cooling capacity Φ, the fin surface heat transfer coefficient h , the pressure drop Δ P values and the COP of the SK-type finned tube heat exchanger along with inlet air velocity and relative humidity increases increases .

强制对流翅片管式换热器结霜性能的研究

Study on Performance of Forced Convection Finned-Tube Exchanger under Frosting Conditions

强化翅片管式换热器换热性能的方法及应用

Methods and application of heat transfer improvement of fin-tube heat exchanger

翅片管式换热器表面结霜特性的数值分析和实验研究

Numerical analysis and experimental study on Frosting quality of finned-tube evaporators

纵向翅片管式换热器的失效分析及改造措施

Failure Analysis on Longitudinal Finned Heat Exchanger and Technical Reform

天然气热水器翅片式冷凝换热器的计算方法

Calculation Method of Finned Tube Condensing Heat Exchanger for Natural Gas Water Heater

翅片管式换热器设计计算及程序

Design and Calculating programs of Finned Tube Heat Exchanger

单程叉流翅片管束式换热器的传热分析

An Analysis of the Effectiveness of One Pass Cross-Flow Finned Tube Bundle Heat Exchangers

翅片管式换热器换热与压降特性的实验研究进展&关联式

Development of Experimental Research on Heat Transfer and Friction Characteristics of Fin-and-tube Heat Exchanger-correlation

从阻力性能，体积和重量等综合方面考虑，平行流式换热器要优于翅片管式换热器。

Parallel-flow heat exchanger has the advantage of integrative performance considering the pressure drop , size and weight .

正确地选用实验关联式及性能指标，将对翅片管式换热器的优化设计及其制造提供可靠的依据。

The appropriate correlation and evaluation criterion will provide reliable foundation to the design and optimization of compact heat exchangers .

建立了恒流条件下的强制对流翅片管式换热器的结霜模型，并用实验结果验证了模型的可靠性。

A forced convection finned tube exchanger model with constant blast volume was constructed and its reliability was confirmed by the performance test .

改造后的运行效果表明，纵向翅片管式换热器的使用寿命是改造前的2倍，且运行平稳。

The operation efficiency for the improved device shows that the service life is2 times of unimproved exchanger with a high operating stability .

波纹翅片管式换热器空气侧传热与阻力性能紧凑式换热器开孔翅片流动传热特性分析

AIR SIDE HEAT TRANSFER AND FRICTION CHARACTERISTICS OF CORRUGATED FINNED TUBE HEAT EXCHANGERS Flow and heat transfer analysis of perforated fin in compact heat exchanger

错列翅片紧凑式换热器以其优良的传热性能和较高的紧凑性指标广泛应用于航天、空分等行业。

With the rapid development of refrigeration and air conditioning , compactness is getting more and more important , so Offset-Strip-Fin heat exchanger has good prospects in Air-condition application .

提出了两种新型的排风冷能回收装置：直接蒸发冷却器+板翅式换热器复合式排风冷能回收装置、冷却塔+翅片管式换热器复合式排风冷能回收装置。

Two new type exhaust air cold energy recovery units are proposed : direct evaporative cooler plus plate-fin heat exchanger cold energy recovery unit and cooling tower plus pipe finned exchanger cold energy recovery unit .

翅片管式换热器空气侧传热性能以及速度场、温度场分布对换热效果的影响一直是国内外学者研究重点。

Researchers have been on the focus of heat transfer performance of air side , the velocity profile and temperature profile . In this work , the type design program of fin and tube heat exchanger has been developed by VB software .

冷凝锅炉尾部翅片管式冷凝换热器的壁温工况

The Wall-Temperature Working State of Finned Tube Condensing Heat Exchanger on the end of a Condensing Boiler

错位翅片板翅式换热器传热研究针翅式换热器的结构优化与传热性能研究

Research on Heat - Transfer Property of Offset Strip Fin Heat Exchanger Pin Fin Exchanger Frame Optimization and Heat Transfer Performance Study

证明该圆孔翅片是一种适用于翅片管式制冷换热器且传热效果优越的片型。

This kind of fin is applicable to the fin-tube cooling heat exchanger and the effect of heat transfer is perfect .