三工况冷热水机组的运行特性研究  

Operation Characteristic of a Three-condition Chiller Unit

作　　者：杨帆[1] 姚杨[1] 

机构地区：[1]哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨150090

出　　处：《制冷空调与电力机械》2007年第6期8-11,共4页Refrigeration Air Conditioning & Electric Power Machinery

基　　金：国家自然科学基金资助项目(50378024)

摘　　要：提出了将蓄冷技术与热泵技术结合,具有制热、空调、蓄冷三种功能的三工况冷热水机组;在低温冷水机组的基础上,设计出了三工况冷热水机组的流程,并对机组进行建模分析,得出三工况冷热水机组在不同工况下的运行特性。Introduced a three-condition water heater/chiller, combined with cooling storage technology and heat pump technology ,which has three functions： heating, air-condition and cooling storage. Based on the unit working in the low temperature, design a three-condition water heater/chiller. By the simulation analysis,got the operation characteristics of the three-condition water heater/chiller in the different conditions.

关 键 词：冷热水机组 三工况 运行特性 

分 类 号：TU831.4[建筑科学—供热、供燃气、通风及空调工程]