Internal-combustion engines – Water and hydrocarbon
Patent
1974-03-01
1976-11-16
Myhre, Charles J.
Internal-combustion engines
Water and hydrocarbon
123 25A, 55233, 55510, 261 18A, 261 99, F02D 1900
Patent
active
039917240
ABSTRACT:
A portion of the air filter means ahead of an engine carburetor is provided as a porous water absorbent foam material and means is also provided to supply water or a water-alcohol mixture to the lower portion of the foam such that it will be wetted and impart moisture to the air stream passing through the air filter unit. A preferred unit automatically supplies fluid to the lower face of the foam material to maintain wetness and an open-cell foam material is also used which will effect a wick-like, capillary action to insure a wet porous surface for the air stream flow.
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Hoatson Jr. James R.
Lazarus Ira S.
Liggett Philip T.
Myhre Charles J.
Page II William H.
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