Air-Source vs. Water/Ground-Source Heat Pump Systems ...
Air-Source vs. Water/Ground-Source Heat Pump Systems ...
Air-Source vs. Water/Ground-Source Heat Pump Systems ...
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CoolEnergy.dk – March 6-7 th, 2013 – Odense, Denmark<br />
Classification – <strong>Air</strong>-to-<strong>Water</strong> <strong>Heat</strong> <strong>Pump</strong>s<br />
A1.1 – Direct system design<br />
Outdoor<br />
Indoor<br />
› Evaporator, compressor etc. – outdoor<br />
› Circulation of refrigerant in a pipeline<br />
circuit between air-source evaporator<br />
and indoor water-cooled condenser<br />
<strong>Air</strong><br />
Evaporator<br />
Condenser<br />
<strong>Heat</strong>ing<br />
system<br />
A1.2 – Direct system design<br />
<strong>Heat</strong> <strong>Pump</strong> Unit<br />
› <strong>Heat</strong> pump unit – outdoor<br />
› Circulation of water in a closed pipeline<br />
circuit between condenser or gas cooler<br />
in indoor heat pump and heating system<br />
<strong>Air</strong><br />
Evaporator<br />
Condenser<br />
Gas cooler<br />
<strong>Heat</strong>ing<br />
system<br />
A1.3 – Direct system design<br />
› <strong>Heat</strong> pump unit – indoor<br />
<strong>Air</strong><br />
<strong>Heat</strong> <strong>Pump</strong> Unit<br />
<strong>Heat</strong>ing<br />
system<br />
› Circulation of ambient air in ducts through<br />
the wall to/from the indoor evaporator<br />
Evaporator<br />
Condenser<br />
4<br />
MARCH 7TH, 2013<br />
COWI POWERPOINT PRESENTATION
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