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Counter_current_air_to_air_heat_exchanger.png (218 × 116 pixels, file size: 8 KB, MIME type: image/png)
Close up of the counter current air-to-air heat exchanger shown in Heat_recovery_ventilation_schematic.png The design was based on the images at http://www.southcoasttech.ca/fig1.gif and http://commons.wikimedia.org/wiki/File:Heat_exchanger.jpg
- 1: fresh air (from outside the house); can be either cold or hot; must atleast be o°C or above; at days this is not reached the air entering via this pipe must be heated, see here.
- 2: cold stale air (from inside the house). This cold, humid and smelly air is vented outside the house
- 3: warm stale air (from inside the house)
- 4: purified (no longer humid, smelly) warm air (from inside the house)
- 5: heat exchange core
- 6: circulation fan (placed at high up to prevent water damage)
- 7: circulation fan (placed at high up to prevent water damage)
- 8: air filter (removes smells and water from the indoor air)
- 9: air filter (removes pollen, dirt and water from the outside air)
- 10: sloped bottom; condensate drips along this bottom plate towards the drain
- 11: sloped bottom; condensate drips along this bottom plate towards the drain
- 12: drain
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:19, 18 March 2013 | | 218 × 116 (8 KB) | KVDP (talk | contribs) | Close up of the counter current air-to-air heat exchanger shown in Heat_recovery_ventilation_schematic.png The design was based on the images at http://www.southcoasttech.ca/fig1.gif and http://commons.wikimedia.org/wiki/File:Heat_exchanger.jpg *1: |
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- File:Counter current air to air heat exchanger.png from Wikimedia Commons
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