Excavating – Snow or ice removing or grooming by portable device – With melter
Patent
1992-02-21
1993-08-17
Corbin, David H.
Excavating
Snow or ice removing or grooming by portable device
With melter
1263435R, 298 1H, E01H 510
Patent
active
052357627
ABSTRACT:
A snow melting apparatus (1) including a reduction chamber (4) into which heated air is forced by a burner (14). Heated air is distributed within the reduction chamber (4) by using a central conduit (13) to which are rigidly affixed heat exchanger pipes (15, 16, 17, 18) having open ends and being perforated by a plurality of downwardly facing slits (32, 33, 34). Heated water (26) is also distributed within the reduction chamber (4) by using a pump (28) and a perforated pipe (30).
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Corbin David H.
Eggink Anthony G.
Olsen Arlen L.
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