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Forum: Geothermal & Heat Pumps

02-19-19, 04:42 PM

Replies: 14

NANOOK - open source DIY 19kW GWHP

Views: 32,472

Posted By pavel

There are three sequences controlled by the...

There are three sequences controlled by the software:

START:
- turn both circulation pumps ON
- close EEV by 500 steps, open EEV by 150 steps
- ramp compressor SSR up from 50% to 100% in 800ms...

Forum: Geothermal & Heat Pumps

01-16-19, 12:31 PM

Replies: 14

NANOOK - open source DIY 19kW GWHP

Views: 32,472

Posted By pavel

few images...

few images, just for case the link above does not work

Forum: Geothermal & Heat Pumps

01-16-19, 12:21 PM

Replies: 14

NANOOK - open source DIY 19kW GWHP

Views: 32,472

Posted By pavel

NANOOK - open source DIY 19kW GWHP

Hi community, I just want to share my successful built of 19kW ground-water heat pump. It’s completely open source, incl. calculations, chassis drawing, schematics and control software.
Anybody who...

Showing results 1 to 3 of 3

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