冷媒

地铁车站设备房变冷媒流量（VRV）系统使用分析

Analyses on Use of Varying Refrigerant Volume System for Equipment Room of Metro Station

通过分析对比，本文选择螺旋旋风分离器作为多尘环境下冷媒式冷却器的除尘装置，并利用计算流体力学（CFD）分析方法，对分离器进行了数值模拟仿真。

On the basis of comparison , the spiral cyclone separator is selected as the dust removal device of the refrigerant cooler used in dusty environment , and numerical simulation on the separator is completed by the computational fluid dynamics ( CFD ) analysis method .

小型一体化CO2冷媒热泵热水器的开发

Development of Compact Integral Heat-pump Water Heating System using CO_2 Refrigerant

本文介绍了一种基于PLC的冷媒自动充填机的控制方案，并详细介绍了系统的工作原理、硬件配置、软件设计方法。

This paper has introduced a kind of auto-controlling system about cool-medium filler and explained the system 's working principle , configure of hardware and software ;

新冷媒压缩机用冷冻机油POE与PVE的分析和选用

Analysis and selection of lubricating oil PvE and Poe for alternative refrigerant compressor

此专属的科技提供与CFC冷媒的高度稳定性。

This exclusive science and technology provides with the CFC Leng Mei stability with altitude .

介绍了一种以冷媒为介质的液化天然气（LNG）冷能利用系统（简称冷媒系统）。

In order to utilize sufficiently the cold energy carried by LNG , a cold energy utilization system with a cooling medium is introduced .

中央空调系统的替代冷媒选择&评HCFC-123与HFC-134a在中央空调系统中的使用前景

The Application Prospects of HCFC-123 and HFC-134a in Central Air Conditioning System

从全球气候变暖角度评替代冷媒HCFC-123与HFC-134a的使用前景

Future of HCFC-123 and HFC-134a viewed at an angle of global warming

通过增加冷媒过冷器，可以明显地提高系统COP和ECOP值。

Meanwhile , the system 's COP and ECOP can be increased largely by adding the subcooler .

文章研究了通讯卫星真空热试验时高功率射频RF的吸收冷却措施及安全策略，即通过RF负载及冷媒，将入射的电磁波能量转化为其它形式的能量（主要是热能）而损耗掉。

This paper introduces the RF absorbing and cooling system , and safety policy , namely by RF load , the energy of incident electromagnetic wave could be turned into other types of energy and dissipated .

用空气作为中间冷媒，将LNG冷量先传给空气，再由空气去喷吹冷却胶粉。

With air used as a middle cold medium , the cold energy of LNG was transferred to air and then the cold air was used to blow and cool rubber granules .

同时，二次冷媒电冰箱可以很容易地采用大滑移温差的非共沸制冷制，大大提高了系统的制冷系数（COP）。

At the same time , the non-azeotropic refrigerants are easy used in the RF with secondary cooling medium , so the COP can be increased greatly for the frost-free RF with secondary cooling medium .

本文对变冷媒流量系统（热回收型多元VRV空调系统）的结构、运行模式及其节能性进行了分析，同时也进行了实例分析。

Based on the analysis of an actual case , this paper analyses the structure , the running pattern and the energy saving property of VRV .

R410a新冷媒压缩机在空调器的搭载应用实践为R410a压缩机的推广使用奠定了基础。

The practice of the room air conditioner using R410A compressor has successfully built a foundation to popularize the R410A compressor .

Turbo-DWT是一种更高效的冷凝传热管，且适用于各种冷媒。

Turbo-DWT is a kind of more efficient heat transfer copper tube and suitable for any refrigerants .

本文结合实际工程论述室外机冷凝排热的气流组织、VRV系统冷媒管道及冷凝排水管在安装过程中需注意的问题，指出不正确的安装是造成VRV系统运行不正常的主要原因。

Based on the engineering practice , this paper discusses some issues on the air organization of condensing heat exhaust of outdoor unit of VRV system , refrigerant piping and condensing water piping , indicates that the main reason resulting in operating problems of the VRV system is incorrect installation .

楼宇空调变水量冷媒水系统实时优化控制

On-line Optimal Control of Variable Water Volume Systems in HVAC Systems

冰箱冷媒流动噪声的实验研究

Experimental investigation on the refrigerants flow noise in the refrigerator

关于冷媒变流量多联机空调系统设计的探讨

Discussion on the Design of the Variable Refrigerant Flow Air - conditioning

中央空调冷媒水系统的清洗处理

Cleaning of chilled - water system of the centralized AC

微电脑式冷媒加注机控制系统设计

The design of the coolant charging-up control system with microprocessor

可变冷媒流量空调系统的性能特点及设计方法

Performance Characteristics and Design Method of Variable Refrigerant Volume Air Conditioning System

利用冷媒水降低制氮装置预冷空气温度

Reduce Pre-cooling Air Temperature of Nitrogen Unit by Refrigerant Water

以冷媒为介质的液化天然气冷能利用系统

Cold energy utilization system of LNG with a cooling medium

对冷媒水系统腐蚀的原因分析及改进措施

Analysis of Corrosion Causes of the Circulating Cooling Water and the Improving Measures

二次冷媒无霜电冰箱的理论分析

Theoretical Analysis of Frost-Free Refrigerator-Freezer with Secondary Cooling Medium

空调压缩机冷媒爆炸反应特征分析

Analysis on explosive reaction characteristics of the compressor refrigerants

冷媒压缩机中的冷冻机油和滑动材料对镀铜现象的影响

Effect of refrigeration oils and sliding materials on copper deposit in refrigerant compressor

为什么选择这些冷媒？

Refrigerant SelectionRefrigerant selection why selected those refrigerants ?