多功能家用中央空调的特性分析和实验研究

Characteristics Analysis and Experimental Study on Multi-Function Domestic Central Air Conditioners

给出了一种新型结构的多功能家用中央空调,其一套装置可同时兼有供冷、供暖及供热水功能,且制冷剂管道分布简单,控制方便.对其结构和工作原理进行了介绍,分析了其能耗、经济和环境指标,并对其运行特性进行了实验研究.研究表明,与传统系统相比,多功能家用中央空调的初投资可降低30%以上,全年能耗费用可减少25%以上,环境负荷可减少44%以上.

A multi-function domestic central air conditioner with a novel structure was givent,he three functions of cooling,heating and hot water supply can all be achieved by the new machine with simple distribution of refrigerant pipe and convenient regulation.Its structure characteristics and principle were introducedt,he energy consumption,economic and environmental index were calculated and analyzedi,ts operating characteristics was also experimentally studied.Results show that compared with traditional systemi,ts initial invest,energy cost and environmental load reduce more than 30%,25% and 44% respectively.