Cold starting system for alcohol fueled engine

Internal-combustion engines – Starting device – For airplane

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Details

123179G, 1231875R, 123549, 261 34A, 261142, 261DIG74, F02M 108

Patent

active

043876765

ABSTRACT:
To start an ethanol fueled engine at low temperatures, a valve directs liquid ethanol from the carburetor accelerator pump to a PTC thermistor grid disposed in the engine induction passage below the throttle. The electric grid evaporates the liquid ethanol to provide sufficient ethanol vapor to start the engine and then is deenergized when the engine has started.

REFERENCES:
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patent: 1599864 (1926-09-01), Ball
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patent: 2403390 (1946-07-01), Moseley et al.
patent: 3556065 (1971-01-01), Jordan
patent: 3888223 (1975-06-01), Mondt
patent: 4123997 (1978-11-01), Oswald et al.
patent: 4141327 (1979-02-01), Marcoux et al.
1980 Chevrolet Chevette Shop Manual, p. 6E-2.
Toyota Corolla 1976 Owner's Manual.

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