Hot air heating system
Patent
·
OSTI ID:7253336
The hot air from a primary combustion chamber is passed through a specialized heat exchange enclosure unit which contains a plurality of spaced, substantially vertically oriented conduits having their upper and lower ends in communication with ambient air. The enclosure receives heated air from the combustion chamber at one side and exhausts smoke and depleted gases at the other side.
- Assignee:
- TIC; ERA-02-049090; EDB-77-119896
- Patent Number(s):
- US 4020823
- OSTI ID:
- 7253336
- Country of Publication:
- United States
- Language:
- English
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