Share

IIR document

Performance analysis on developed EVI air source heat pump with seasonal heat demand.

Number: pap. n. 1133

Author(s) : HUANG M. J., DAI Y. J., SHAH N., et al.

Summary

An optimised air source heat pumps (ASHP) using an economised vapour injection (EVI) compressor is integrated in a residential house for field trial and aimed to replace fossil-­fuel boiler heating system. Due to the complex of operation strategy and ambient conditions, a good understanding of the EVI-­ASHP performance under different operation conditions is essential. This study investigates and analyses the heating capacity and performance of the developed EVI ASHP in field trials for space heating and hot water supply for whole year with variable operation strategies and issues in details. The results of this study provide a solid basis for system operation improvement and scaling up applications of this kind of heat pump in the future.

Available documents

Format PDF

Pages: 8

Available

Free

Download

Details

  • Original title: Performance analysis on developed EVI air source heat pump with seasonal heat demand.
  • Record ID : 30026516
  • Languages: English
  • Source: Proceedings of the 25th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
  • Publication date: 2019/08/24
  • DOI: http://dx.doi.org/10.18462/iir.icr.2019.1133

Links


See other articles from the proceedings (632)
See the conference proceedings

Indexing