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mejunkhound
Forum:
Geothermal & Heat Pumps
10-22-15, 09:37 PM
Replies:
148
5 Ton GSHP Build
Views:
181,485
Posted By
mejunkhound
maybe as much as COP of 4, if power factor of...
maybe as much as COP of 4, if power factor of 0.85 assumed
Forum:
Geothermal & Heat Pumps
10-22-15, 09:35 PM
Replies:
148
5 Ton GSHP Build
Views:
181,485
Posted By
mejunkhound
on one phase ok, 3 phase vfd, 3.5 T guess...
on one phase
ok, 3 phase vfd, 3.5 T guess vs. 4 T in original guess
(11.7/3)*(3.5/4) = COP of 3.4, THAT number I can believe.
Forum:
Geothermal & Heat Pumps
10-22-15, 01:04 AM
Replies:
148
5 Ton GSHP Build
Views:
181,485
Posted By
mejunkhound
out-put of 4 Tons at a rate of 1200 watts. ...
out-put of 4 Tons at a rate of 1200 watts.
COP of 11+ ??
Warmer outside than inside ?
For COP of 11, what were condenser and evap temperatures?
e.g 4T = 48K btu/hr
divide by 3412...
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