vrf造句

• Presents the characteristics of court justice buildings and puts forward an air conditioning style combined central air conditioning system with commercial variable frequency vrf air conditioning system
  摘要介绍了法院建筑的特点，提出在法院建筑采用集中空调系统和商用变频多联机空调系统相结合的空调方式。
• Abstract : the passage discusses the problem that should be noticed in the design of the vrf air conditioner system ， focus on the analysis of the common error in the using of this system ， and makes a suggestion on the application and use of the vrf system in order to get a good effect of the using of the air conditioning
  摘要：本文全面论述了多联机空调系统在工程设计中应注意的问题，重点对该系统应用中常见的错误进行了分析，并提出多联机空调系统设计应用方面的建议，以便达到良好的空调使用效果。
• From the performance analysis of the inverter heat pump air conditioner , heat pump type vrf ( variable refrigerant flowrate ) air conditioning system , two - stage compression inverter air source heat pump , and cooling / heating / how - water inverter air source heat pump , the expanded function and performance improvement of air source heat pump from the variable frequency technology are analyzed in this paper
  摘要以变频热泵空调器、热泵型vrf空调系统以及我们提出的双级压缩变频空气源热泵系统、供冷/供热/供生活热水变频空气源热泵系统为研究对象，分析变频技术引入空气源热泵系统带来的功能拓展和性能提升。