Solar Thermal
Solar Thermal
Solar Thermal
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
System Types<br />
• Passive Systems (no pumps)<br />
– Integral Collector Storage<br />
– Thermosyphon<br />
• Active Systems (pumps & controls)<br />
– Open Loop:<br />
•Direct<br />
• Drain Down<br />
– Closed Loop:<br />
•Drain Back<br />
• Antifreeze