喷气增焓技术在低温多联机中的应用探讨  

Discussion on the VRV System’s Competitive Advantage of the Emerson EVI DC Inverter Compressor

作　　者：李立民 滕天凤 

机构地区：[1]珠海格力电器股份有限公司,珠海519110

出　　处：《日用电器》2022年第9期64-69,共6页ELECTRICAL APPLIANCES

摘　　要：随着国家整治雾霾力度地不断加强,使北方燃烧化石原料冬季供暖,受到了不同程度地限制,这也影响了人民的正常供暖需求。采用直流变频喷气增焓低温热泵多联机系统,由于不仅具有良好的低温制热能力、可用模块化实现大容量、而且可靠性高、节能环保、控制方便,还有夏可制冷冬可制热、占地面积小等一系列的优点,适用于北方寒冷地区的较大范围使用。本文依托喷气增焓直流变频涡旋压缩机所构成多联机系统,与传统多联机,从原理、设备投资、运行成本、压机优势以及性能优势等方面进行优势对比探讨。Along with the national regulation haze continue to strengthen efforts to make the northern winter heating by burning fossil raw materials,different degrees of restrictions,which also affected the normal heating needs of the people.The jet enthalpy of low temperature heat pump DC inverter scroll VRV system,because not only has good low-temperature heating ability,large capacity available modular,and reliability high,energy saving and environmental protection,convenient control,and summer winter heating and refrigeration,small occupation area and a series of advantages,the use of large scale in northern cold region.A multi line system based on the production of Emerson jet enthalpy DC inverter scroll compressor,and the traditional multi line,from the principle,equipment investment and the operation cost advantage compared advantages and advantages of compressor performance.

关 键 词：喷气增焓 低温热泵 多联机 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]