Internal-combustion engines – Charge forming device – Heating of combustible mixture
Patent
1982-05-05
1983-10-25
Cox, Ronald B.
Internal-combustion engines
Charge forming device
Heating of combustible mixture
1231425E, 1231425R, 123549, F02N 1702, F02M 3100
Patent
active
044112408
ABSTRACT:
A method and apparatus for the prevention of diesel engine failure at low temperatures comprising circulating the diesel fuel for said engine, preferably in a heated state, when the engine is not in operation. The fuel is circulated through a diverted closed fuel line loop which is auxiliary to and separated from the engine circulatory fuel line. The auxiliary fuel line loop embodies a diverting means from the engine fuel line, circulating means such as a low power fuel pump and preferably an integral heating means. The auxiliary fuel line loop is diverted adjacent the primary steel fuel filter and includes the fuel storage tank therein.
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Cox Ronald B.
Nissenbaum Israel
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