Abstract

In the paper, water loop heat pump and air-cooled heat pump were taken as research object to study the effect of part-load ratio on running energy consumption in cold regions. The part-load ratio were respectively 100%, 80%,60%,40% and 20%. The test data was analyzed by dimensionless energy consumption analysis method. And the results showed that, effect of part-load impact on water loop heat pump was larger than air-cooled heat pump, especially in Winter. Energy consumption of air-cooled heat pump had linear relationship with part-load ratio, However, it's not suitable for water loop heat pump. Distortion operating point of water loop heat pump was in 80%-100% range of load.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.