中高温热泵,moderate and high temperature heat pump
1)moderate and high temperature heat pump中高温热泵
1.Research on cycle working fluids formoderate and high temperature heat pump systems;中高温热泵系统循环工质的研究
2.Optimal design is done for water to watermoderate and high temperature heat pump system from the viewpoint of saving energy and materials.本文以节能节材为目的,对水-水中高温热泵系统进行了优化设计,以经济参数F为目标函数对系统进行经济性评价。
3.A new non-azeotropic mixture has been proposed as the working fluid formoderate and high temperature heat pump applications at the condensing temperature range of 90 ℃-110℃ based on theoretical analysis and experimental investigations.提出了一种适用于90-110℃冷凝温度范围的HFC类中高温热泵非共沸混合工质,其理论循环性能优于CFC114,实测COP为纯工质HFC245fa的97。
英文短句/例句
1.Working Fluids for the Moderate and High Temperature Heat Pump Based on Conventional R134a Heat Pump System基于R134a常温热泵系统的中高温热泵工质的研究
2.Working Fluids and System Optimization of Moderate/High Temperature Heat Pump;中高温热泵工质及系统优化方法的研究
3.MEASURED PERFORMANCES OF THREE WORKING FLUIDS IN MODERATELY HIGH-TEMPERATURE HEAT PUMPS三种中高温热泵工质循环性能实验研究
4.Investigation on Cyclic Characteristics of Zeotropic Mixtures in Moderate and High Temperature Heat Pumps According to the Relation between Temperature and Enthalpy;基于温焓关系的中高温热泵非共沸工质的循环特性分析
5.Exergy analysis on geothermy-high temperature water-source heat pump heating system地热-高温水源热泵供热系统的分析
6.Cycle performance of heat pump in desiccant cooling system高温热泵在除湿转轮空调系统中的性能
7.THE THERMODYNAMIC TREATMENT OF THE CRYO SORPTION PROCESS IN A CRYOPUMP低温泵中低温吸附过程的热力学处理
8.Use Heat-pump Oil-heating System to Recover Residual Heat from Sewage应用热泵型原油加热系统回收高温污水余热
9.Investigation on improving performance of air source heat pump water heater at low temperature低温环境下提高空气源热泵热水器性能的研究
10.Application of S7-200CN in Heat Pump Thermostat & Humidistat Air-ConditionerS7-200CN在热泵恒温恒湿空调机中的应用
11.Simulation Analysis of Falling Film Absorption at High Temperature and Design of AHT Prototype高温降膜吸收模拟分析及热泵样机设计
POUND CENTRIFUGAL HEAT PUMP CHILLER双级离心式高温水源热泵设计应用分析
13.Influence of the Compressor Frequency on the Cycle Parameters in Medium-high Temperature Heat Pump高温热泵压缩机频率对循环参数的影响
14.District Heat of Combined Low Temperature Geothermal and Heat Pump System in Northern High Latitude Region利用低温地热与热泵结合解决北方高纬度高寒地区供暖问题
15.Application of Vibration Detection in Installation of High Temperature Centrifugal Pump振动检测在高温离心泵安装中的应用
16.The Application of Multiple Regression Analysis in the Geothermal Field回归分析在地源热泵系统地温场研究中的应用
17.Application of Aquifer Thermal Energy Storage Technology in Large Temperature Difference Water Source Heat Pump地层储能技术在大温差水源热泵中的应用
18.Application of Dehumidifier for Heating Pump in Interior Constant Temperature Swimming Pool热泵除湿机在会所恒温游泳池中的应用
相关短句/例句
moderate and high temperature heat pumps中高温热泵
1.Four kinds of phenomena inmoderate and high temperature heat pumps are found, which those are clear difference between theory and experiments, for example, the COP may be reduced with condensation temperature drop or working frequency of compressor decreasing.在对中高温热泵进行了大量的试验研究之后,发现了四种有别于理论分析结果的试验现象,如冷凝温度下降,COP也下降;压缩机转数降低,COP降低等。
2.To utilize the industrial waste heat,the green refrigerants ofmoderate and high temperature heat pumps were researched on its cyclic properties in theory and by experiments.针对工业生产中存在大量可资利用的余热资源,以能够利用余热资源的中高温热泵系统为研究对象,对绿色非共沸混合工质及其循环特性展开了理论和实验分析。
3)medium-high temperature heat pump中高温热泵
1.Summarizes the research works and achievements in four fields, including alternative of HFC-134a in automobile air conditioning, alternative of CFC in centrifugal chillers in service, alternative of HCFC-22 and development of refrigerants inmedium-high temperature heat pumps.总结了汽车空调HFC-134a替代、在用离心式冷水机组CFC替代、HCFC-22的替代和中高温热泵工质开发四个领域内的研究工作及研究成果。
2.The properties ofmedium-high temperature heat pump fluids were calculated with CSD equation,and the operational capability of different fluids was analyzed.利用CSD方程对中高温热泵工质进行了理论计算,分析了不同工质的循环性能。
4)moderate/high temperature heat pump中高温热泵
1.It is significant in energy-saving and environmental impact alleviating to research and develop themoderate/high temperature heat pump technology, which commits into elevating the working temperature level of heat pumps, and would enable the energy-saving heat pump heating technology to apply to industry fields and serve the waste heat recovering.开展中高温热泵技术研究,具有拓展热泵节能技术的应用空间、提供工业余热资源回收利用手段的节能与环保意义。
2.One important aspect of the researches on themoderate/high temperature heat pump technology is to find out new alternative working fluids with zero Ozone Depletion Potential and low Global Warming Potential.中高温热泵技术研究的关键问题之一,就是寻找臭氧破坏势为0、温室效应势较低、热力参数适宜、循环性能优良的新型适用工质。
5)medium-high temperature water-source heat pump中高温水源热泵
1.The situation is described about the concept and principle of themedium-high temperature water-source heat pumps.介绍了中高温水源热泵的概念和工作原理;中高温水源热泵的工质研究及近年来在国内外的研究现状与发展趋势,包括中高温水源热泵制冷剂和系统性能的研究。
6)working fluids for moderate/high temperature heat pumps中高温热泵工质
延伸阅读
内燃机油高温热稳定性试验分子式：CAS号：性质：评定内燃机油高温变质生成沉积物趋势的实验室模拟方法。常用的方法是：斜板法、成焦板法、热管法、热重分析法等。热重分析法是通过比较氧化前后试油失重，而其他方法均为通过观察沉积物生成量及颜色来评价油品的高温稳定性。
