NDHX (natural draft heat exchanger)是什么意思

网络释义

用法例句

The experiment on the ventilation heat exchanger designed and developed by author which was used as energy recovery in air conditioning system was performed.

用实验手段对自行设计加工的用于空调系统中显热回收的通风换热器进行研究,得到了空调房间室内、外温差和不同迎面风速对换热器的换热性能和流动阻力特性的影响,拟合出了该换热器的传热和流动阻力准则关系式；以冬季工况为例进行了节能效果分析；实验结果表明,该换热器的换热效率可以达到64。

The experiment on the ventilation heat exchanger designed and developed by author which was used as energy recovery from air conditioning system was performed.

对自行设计加工的用于回收空调系统中余热的通风换热器进行了实验研究,并在冬季工况下对其工作特性进行了性能测试,得到了空调房间室内外温差和不同迎面风速对换热器的换热性能和流动阻力特性的影响。

A kind of plate ventilation heat exchanger was developed and the performance of the heat exchanger was investigated by experiment with air as medium.

本文提出了一种自行加工设计的用于空调余热回收的通风换热器,并对该换热器的性能进行了实验研究。

In this paper,for civil buildings with double heating sources and invariable indoor remaining heat,flow field of thermal natural ventilation was simulated under the conditions of different distances between two sources with the technique of CFD.

本文首先对具有双热源的民用建筑采用CFD技术,在室内余热量不变的条件下,改变双热源间距对热压自然通风流场进行了数值模拟。

In thermal natural ventilation,buoyancy plumes derived from heating source make the thermal stratification indoors.

热压自然通风中,热源产生的浮力羽流使得室内存在热分层现象。

Experimental investigation of heat recovery with thermosyphon heat exchanger

热管式通风换热器热回收的实验研究

Application of the Heat-pipe Heat Exchanger for Room Ventilation

热管换热器在通风换气中的应用研究

heat-exchanger of iron or steel for air heaters or hot-air distributors

空气加热器或热风分配器热交换器,钢或铁制

Technical and Economic Analysis of the Total Heat Exchanger in Urban Rail Vehicles

城市轨道列车通风系统用全热交换器的技术经济分析

Application investigation of micro channel heat exchanger on air conditioner

微通道换热器在空调器上的应用研究

A review of heat exchanger study for large-scale continuous transonic wind tunnels

大型连续式跨声速风洞热交换器概述

Design and Heat Transfer Performance Study on New Type Fresh Air Heat Exchanger;

新型新风换热器的设计及传热特性研究

Analysis of influencing factors on heat transfer performance of fan-coil unit heat exchanger

影响风机盘管换热器传热性能的因素分析

The air then passes through heat exchangers where it is cooled to cryogenic temperature.

接着空气通过热交换器冷却到低温。

Design and Analysis on a Microchannel Heat Exchanger

一种微通道换热器的设计与分析(英文)

Eddy Current Testing of Through-Hole of a Heat Exchanger Tube

换热器传热管通孔缺陷的涡流检测信号

glass tube heat exchanger

玻璃管热交换器（一种气一气热交换器,置于烘房排风管道中利用余热来预热新鲜空气）

Numerical Simulation Study of Improving the Thermal Comfort of Displacement Ventilation;

提高置换通风热舒适性的数值模拟研究

Research on Indoor Thermal Environment in an Office with Hybrid System of Chilled Panel and Displacement Ventilation;

顶板辐射—置换通风复合空调室内热环境研究

An Experimental Investigation of Displacement Natural Ventilation Driven by Buoyancy;

热压驱动下的置换式自然通风实验研究

Numerical Research on Heat Lamination Height to Displacement Ventilation System;

置换通风系统热力分层高度的数值研究

Numerical Simulation and Analysis of Energy Consumption on Displacement Ventilation with Conjugate Heat Transfer;

具有耦合传热的置换通风数值模拟及节能分析

The Simulation and Optimization Research of the Compact Heat Pipe Ventilation Equipment;

小型热管式通风换气装置的模拟优化研究