套管式换热器

辩析管壳式换热器的管程分层布管与热效率江水源热泵套管式换热器换热效率的实验研究和模拟分析

Analysis for Tube-Sheet Layout and Thermal Efficiency of Tube-Sheet Heat Exchanger Experiment and Simulation on Heat Transfer Efficiency of Double-pipe Heat Exchanger for River Water-source Heat Pump

一种全新循环模式的双热源热泵热水器试验研究江水源热泵套管式换热器换热效率的实验研究和模拟分析

Experimental Research and Analysis of a New Recycle Model Double-source Heat Pump Water Heater Experiment and Simulation on Heat Transfer Efficiency of Double-pipe Heat Exchanger for River Water-source Heat Pump

Mei传热模型的基础上，结合系统能量方程和热传导方程建立了套管式换热器的传热模型。

Mei model , together with the energy conservation equation and heat transfer equation , establishes the heat transfer model of double-pipe heat exchangers .

流体相对流动对套管式换热器效率的影响分析

Influencing Analysis of Fluid Relative Mobility to Casing Heat-transfer Efficiency

同轴套管式换热器周围介质层的传热特性

Heat-transfer characteristics of porous medium around downhole coaxial heat exchanger

内管纵向敷肋时套管式换热器传热研究

The Heat Transfer Research of Longitudinal Fin in the Inner Tubes of the Heat Exchanger

管道化溶出系统中大型套管式换热器的热补偿设计及组焊

Thermal Compensation Design and Combined Weld of Big Sized Double-Pipe Heat Exchangers in Tube Digestion Systems

新型热泵用套管式换热器性能实验研究

Experiment Research of the Performance of a New Type Doable Type Heat-exchanger Used in Heat Pump System

在总结了国内外埋管换热器设计经验的基础上，进行了埋管换热器计算机辅助设计程序开发，该程序可用于水平埋管、U型埋管以及套管式换热器的设计计算。

It can be used to design the horizontal loop , vertical loop and double - pipe heat exchangers .

也谈家用燃气壁挂炉的套管式换热器家用采暖热水两用燃气炉的利弊分析

On Telescopic Heat Exchanger of Domestic Wall-hung Gas Boiler Application Analysis to Gas-Boilers for Heating Water and Hot Sanitary Water Supply in Residential Projects

介绍钢制套管式换热器的设计、制造和安装方法，实现了无公差、无附加力的设备安装，从根本上避免了强力组装，确保管系法兰无泄漏。

The design , manufacture and installation methods of steel double pipe heat exchanger are introduced , realizing the equipment installation without tolerance and extra stress , avoiding forced assembly and assuring pipe flange without leakage .

本文采用系统能量平衡结合热传导方程，在浅埋套管式换热器短期传热模型基础上建立了长期传热模型，并考虑了管群热干扰对模型的影响。

In the paper , with system energy balance method and heat conductive equations , on tne basis of short time heat transfer modeling established the long time modeling , considering heat interference in thermal well group .

这种泵效率高、经济、简单、体积小，可压送压力水头高达250英尺的水量。江水源热泵套管式换热器换热效率的实验研究和模拟分析

This pump is efficient , economical , simple and quite small . It can be built to furnish almost any amount of water against pressure heads of up to 250 feet . Experiment and Simulation on Heat Transfer Efficiency of Double-pipe Heat Exchanger for River Water-source Heat Pump

带插件的套管式喷流换热器的设计与应用

Design and application of collar spraying exchanger with inserters

一体化核反应堆套管管束式换热器设计与试验

Design and tests of a double-tube bundle heat exchanger for an integrated nuclear reactor

建立了套管管束式换热器的计算模型，以便进行该种换热器热工水力学设计计算和结构优化。

An analytical model of thermal-hydraulic design and structural optimization was developed for a double-tube bundle heat exchanger of an integrated nuclear reactor .

套管式地下换热器传热模型及其传热分析

Modeling for Coaxial Tube Ground Heat Exchanger and Analysis of Heat Transfer ; Underground Heat Exchanger Style and Heat Transfer Model of Ground-source Heat Pump

计算分析了影响套管式埋地换热器换热效能的诸多因素，并对换热器热短路的影响进行了计算分析，得出了一些有意义的结论。

To make analysis on the influential factors of the performance of the vertical concentric tube heat exchanger and the effect of the " heat short-circuit ";

地源热泵的套管式地下换热器传热研究地源热泵中U型埋管传热过程的数值模拟

Heat Transfer Research on Underground Coaxial Pipe Heat Exchanger for Ground Source Heat Pump Numerical simulation on heat transfer process in U-bend ground heat exchanger of ground source heat pump

研制了国内第一套由微通道换热器、变排量压缩机、套管式中间换热器、油分离器以及气液分离器等部件组成的二氧化碳跨临界汽车空调系统。

The new generation CO2 transcritical automobile air conditioning system has been established which consists of microchannel heat exchangers , variable displacement compressor , co-axial internal heat exchanger , oil separator and accumulator .

对不同内部支承结构与管束组合的套管式管束换热器壳侧进行了传热与流阻性能实验研究，得到了3种换热器壳侧对流传热系数及压降随流量变化的关系曲线。

The heat transfer and flow resistance performance of heat exchangers with smooth or roughen tube bundles supported by rod or plate supports have been investigated through experiments , and the curves of heat transfer coefficient and pressure drop in shell-side of these heat exchangers are obtained .

石蜡结晶的片状结构双套管式纵向翅片换热器

Plate form of wax crystals double pipe longitudinal finned exchanger

双套管式纵向翅片换热器翅状盘管式热交换器

Double pipe longitudinal finned exchanger fin-tube coil heat exchanger

土壤源热泵套管式垂直埋地换热器的传热研究土壤源热泵埋管换热器形式及传热模型的分析

The Research on Heat Transfer of the Vertical Concentric Tube Heat Exchanger in Ground Sourse Heat Pump System ; Underground Heat Exchanger Style and Heat Transfer Model of Ground-source Heat Pump