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- Q902090 subject Q6363880.
- Q902090 subject Q7342993.
- Q902090 subject Q7469362.
- Q902090 subject Q8376650.
- Q902090 abstract "The coefficient of performance or COP (sometimes CP) of a heat pump is a ratio of heating or cooling provided to work required. Higher COPs equate to lower operating costs. The COP may exceed 1, because, instead of just converting work to heat (which, if 100% efficient, would be a COP of 1), it pumps additional heat from a heat source to where the heat is required. For complete systems, COP should include energy consumption of all auxiliaries. COP is highly dependent on operating conditions, especially absolute temperature and relative temperature between sink and system, and is often graphed or averaged against expected conditions.".
- Q902090 wikiPageExternalLink gshp.html.
- Q902090 wikiPageExternalLink capitolododicesimo.pdf.
- Q902090 wikiPageWikiLink Q131313.
- Q902090 wikiPageWikiLink Q13365511.
- Q902090 wikiPageWikiLink Q1431222.
- Q902090 wikiPageWikiLink Q1452104.
- Q902090 wikiPageWikiLink Q173725.
- Q902090 wikiPageWikiLink Q179380.
- Q902090 wikiPageWikiLink Q1798773.
- Q902090 wikiPageWikiLink Q186212.
- Q902090 wikiPageWikiLink Q1997.
- Q902090 wikiPageWikiLink Q369743.
- Q902090 wikiPageWikiLink Q3798224.
- Q902090 wikiPageWikiLink Q383973.
- Q902090 wikiPageWikiLink Q42213.
- Q902090 wikiPageWikiLink Q44432.
- Q902090 wikiPageWikiLink Q5635995.
- Q902090 wikiPageWikiLink Q60.
- Q902090 wikiPageWikiLink Q615475.
- Q902090 wikiPageWikiLink Q6363880.
- Q902090 wikiPageWikiLink Q7342993.
- Q902090 wikiPageWikiLink Q7441920.
- Q902090 wikiPageWikiLink Q7469362.
- Q902090 wikiPageWikiLink Q779.
- Q902090 wikiPageWikiLink Q8376650.
- Q902090 comment "The coefficient of performance or COP (sometimes CP) of a heat pump is a ratio of heating or cooling provided to work required. Higher COPs equate to lower operating costs. The COP may exceed 1, because, instead of just converting work to heat (which, if 100% efficient, would be a COP of 1), it pumps additional heat from a heat source to where the heat is required. For complete systems, COP should include energy consumption of all auxiliaries.".
- Q902090 label "Coefficient of performance".