Analysis of refrigeration and heating efficiency of ground source heat pump

نویسندگان

چکیده

This paper studies the efficiency of ground source heat pump(GSHP) used in refrigeration and heating, comparing it with air pump (ASHP) by means theoretical analysis experiment. The results were as follows, cooling GSHP summer is higher than that heating winter because transferred from high temperature to low during summer, which can be compared pipe; By calculating power consumption fan, found theoretically unit system have ASHP; experiment shows daily average COP 4.22-4.62 3.26-3.55, respectively, both ASHP, consistent analysis.

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ژورنال

عنوان ژورنال: E3S web of conferences

سال: 2021

ISSN: ['2555-0403', '2267-1242']

DOI: https://doi.org/10.1051/e3sconf/202123301038