Large tonnage groundwater heat pumps: experiences with two systems.

Summary

Experience with two systems, one a 1,266-kilowatts, 22 deg C groundwater application and one a 549-kilowatts, 13 deg C groundwater system, is described. The design, early operating history, and subsequent modifications are discussed. Experience with these systems suggests that groundwater fluid chemistry, well pump design and control, heat pump capacity control, and commissioning are critical issues in successful application.

Details

Original title: Large tonnage groundwater heat pumps: experiences with two systems.
Record ID : 1993-2863
Languages: English
Source: ASHRAE Transactions 1992. Part 2.
Publication date: 1992
Document available for consultation in the library of the IIR headquarters only.

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Indexing

Themes: Heat pumps techniques
Keywords: High capacity; Design; Heat pump; Performance; Underground water