空气源热泵热水机组

新型大型蓄能式空气源热泵热水机组的探讨

Discussion of new large thermal storage type air source heat pump water heater unit

基于APDL语言的空气源热泵热水机组压缩机密封结构设计

Design of Sealing Structure for Air Source Compressor Based on APDL Language

空气源热泵热水机组除霜方式的研究

The Discuss of Defrosting of Air Source Heat Pump Heat Unit

公共建筑用空气源热泵热水机组初探混水泵在既有建筑中的供热节能研究

Preliminary Study on Air-source Heat Pump Water Heater for Public Buildings

空气源热泵热水机组计算机监控系统设计

Design of Computer Control System of Air Source Heat Pump Hot-Water Heater

空气源热泵热水机组压缩机密封结构设计

Design of Seal Structure in Compressor for Air Source Heat Pump Heat Unit

空气源热泵热水机组的全工况性能及试验装置的研究

Research on Overall Conditions ' Performance and Tester of Air-source Heat Pump Water Heater

浅谈空气源热泵热水机组在会所游泳池中的应用

Discussions on the Applications of Air Source Heat Pump in Swimming Pool of Clubhouse

空气源热泵热水机组全年综合能效评定标准温度：用一个标准尺度指示冷热的特定程度。

Seasonal Energy Efficiency Assessment of Air Source Heat Pump Water Heaters A specific degree of hotness or coldness as indicated on or referred to a standard scale .

空气源热泵冷热水机组的结霜及除霜控制方法的分析

Study on Frosting And Defrosting Control Methods of Air-Source Heat Pump

空气源热泵冷热水机组设计选型

Design and selection of air source heat pump water chillers / heaters

空气源热泵冷热水机组压缩机运行故障分析

Faults analysis of compressor for air source heat pump water chiller / heater

空气源热泵冷热水机组在南京的应用

Application of Cooling and Hot Water Unit with Air Source Heat Pump in Nanjing

基于人工神经网络的空气源热泵冷热水机组的性能模拟

Simulation of Performance Based on Artificial Neural Net for Air-source Heat Pump Water Heater / Chillers

增大蒸发器面积对延缓空气源热泵冷热水机组结霜的实验与分析

Experiment and analysis of delaying frost of air-source heat pump water chiller-heater units by increasing the evaporator area

空气源热泵冷热水机组供热最佳能量平衡点的研究

Study on heating optimal energy balance point of the water heater / chiller units of air source heat pump

对过冷段翅片管换热器对空气源热泵冷热水机组系统性能的影响进行试验研究。

Investigates the influence of subcooled finned tube heat exchanger on the system performance of air-source heat pump chiller experimentally .

研究空气源热泵冷热水机组的性能可采用实验方法和计算机模拟方法。

The method of experiment and computer simulation can be adopted when the unit of air source heat pump is investigated .

在空气源热泵冷热水机组各部件模型的基础上，基于质量守恒定律、动量守恒定律和能量守恒定律，将这些部件模型有机地结合起来，建立了机组结霜工况下的动态数学模型。

A dynamic mathematical model of an air source heat pump water chiller / heater ( ASHPWCH ) under frosting was developed by connecting several of its component models according to principles of mass , momentum and energy conservation .

结果表明，当室外蒸发器面积增大一倍后，空气源热泵冷热水机组的蒸发温度平均提高了约2.5℃；在空气源热泵运行季节内，机组在不同地区的结霜时间减少了5.21%～82.96%。

The results indicate that when the evaporator area doubled , the evaporating temperature can be raised about an average of 2.5 ℃, and the frost time in different cities can be shortened about 5.21 % ~ 82.96 % in operating seasons .

目的为解决空气源热泵冷热水机组冬季运行时空气侧换热器表面结霜问题，提高机组的综合运行性能，延长机组运行时间。

This article studies the solutions to the problem of the frost formed on the surface of airside heat exchanger when air source heat pumps run in winter , In order to improve the synthetical running performance of the unit , to prolong running time of the unit .

诊断结果表明，对于已学习过的样本知识，网络的输出与希望结果充分相符，基于人工神经网络的空气源热泵冷热水机组的故障诊断是行之有效的。

The simulation results show that once the neural network training has finished , to samples having been learned , the output of neutral net is well corresponding to expected results , and fault diagnosis for air source heat pump unit based on neural network is very effective .

空气源热泵型冷热水机组防冻性能试验研究

Experimental study on anti-freezing performance of air source heat pump chiller