高温热泵

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。

The properties of medium-high temperature heat pump fluids were calculated with CSD equation , and the operational capability of different fluids was analyzed .

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。

Optimal design is done for water to water moderate and high temperature heat pump system from the viewpoint of saving energy and materials . A parameter F is defined as the objective function to make economic evaluation for the system .

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；

Four kinds of phenomena in moderate 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 .

CO2跨临界制冷循环广泛应用于各种常规制冷系统，如汽车空调、船用空调，以及高温热泵、干燥系统等，而气体冷却器的性能优劣与系统效率密切相关。

CO2 transcritical refrigeration cycle is widely used in a variety of conventional refrigeration systems , such as automotive air conditioning , marine air conditioning , and high temperature heat pump drying system , the gas cooler performance is closely related to the merits and efficiency of the system .

高温热泵供热系统的最佳供热温差

The optimal temperature difference of the high temperature heat pump system

三种中高温热泵工质循环性能实验研究

Measured performances of three working fluids in moderately high-temperature heat pumps

高温热泵室内模拟试验及工业应用

Indoor analog experiment and engineering application on high temperature heat pump

非共沸混合工质R22/R141b高温热泵实验研究

High temperature heat pump with non - azeotropic refrigerant mixtures

高温热泵在我国应用的可行性分析

Feasibility Analysis of High Temperature Heat Pump Using in China

中高温热泵工质及试台研究

Study on medium-high temperature refrigerant and heat pump experimental device

中高温热泵辅助太阳能空调系统的可行性研究

Study on a Solar Air-conditioning System Assisted by Medium-high Temperature Heat Pump

水-水中高温热泵系统的优化设计

Optimal Design of Water to Water Moderate and High Temperature Heat Pump System

一种用于调控高温热泵负荷的方法及仿真

Intelligent Control Method and Simulation of Heat Load of High Temperature Heat Pumps

中高温热泵系统循环工质的研究

Research on cycle working fluids for moderate and high temperature heat pump systems

高温热泵在除湿转轮空调系统中的性能

Cycle performance of heat pump in desiccant cooling system

循环工质的泄漏对于中高温热泵性能的影响

Influence of working fluids leakage on the moderate and high temperature heat pump system

换热器传热效率与强化对高温热泵性能的影响

Influence of heat exchanger effectiveness and enhancement on performance of high temperature heat pumps

高温热泵压缩机频率对循环参数的影响

Influence of the Compressor Frequency on the Cycle Parameters in Medium-high Temperature Heat Pump

中高温热泵工质的理论与实验研究

Theoretical and Experimental Investigation on the Working Fluids for Moderate and High Temperature Heat Pumps

壳管式冷凝器是高温热泵机组的重要部件，其传热能力在很大程度上决定了高温热泵的性能。

The performance of HTHP is depended on the heat transfer capability of shell-tube condenser , which is an important part of HTHP .

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。

Optimal design is done for water to water moderate and high temperature heat pump system from the viewpoint of saving energy and materials .

提出了联合性能系数的概念，分析了利用中高温热泵辅助太阳能空调系统的可行性。

The concept of Associated Coefficient of Performance was presented , and the feasibility of air-conditioning system assisted by medium-high temperature heat pump was analyzed .

为了对所设计的高温热泵机组中各设备进行合理匹配，建立其稳态模拟模型。

Presents one steady state simulation model of high-temperature heat pump system ( HTHP ) with the object of matching the various components in this system .

通过对两级压缩高温热泵干燥木材的理论和实验研究，提出了带中间换热器的两级压缩热泵干燥循环系统，并进行了热力学理论分析和比较，证实明两级压缩热泵的节能特性。

The cycles system of heat pump drying with intermediate heat-exchanger and two-level compression was developed as well as the theoretical analysis of thermodynamics and comparison were conducted .

本文设计提出了一种新型的利用中高温热泵作为辅助设备的太阳能冷、暖、热水三联供系统，对太阳能热利用方式进行了新的尝试。

A solar system with cooling , heating and hot-water supply ( SSCHHS ) was designed , which was a new approach to the thermal application of solar energy .

由于水压缩式制冷循环具有较高的排气温度，因而在中高温热泵领域，以水为工质是具有竞争力。

In the medium and high temperature heat pump area , the water as a working substance is the most competitive due to the higher discharge temperature of the system .

高温热泵的应用能够带来节能环保的效益，而传统工质会破坏臭氧层，并有一定的温室效应。

The application of high temperature heat pump is benefit to energy conservation and environmental protection , but traditional working fluids can damage the ozone layer and cause greenhouse effect .

换热设备是热泵系统的重要部件，换热器匹配也是中高温热泵设计的主要内容。

Heat exchanger is a key component of heat pump system , and selecting the appropriate heat exchanger is the main content of the moderate / high temperature heat pumps design .

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、温室效应势较低新型适用工质。

One important aspect of the researches on the moderate and high temperature heat pump technology is to find out new alternative working fluids with zero Ozone Depletion Potential and low Global Warming Potential .

以市政污水和工业废热水为低位热源的高温热泵已成为极具吸引力的供热热源，受到政府和用户的高度重视。

By using the municipal sewage and industrial waste warm water as lower quality heat source , the HTHP has been a sort of very commercioganic heating source and attached importance by government and users .