Internal-combustion engines – Charge forming device – Heating of combustible mixture
Patent
1985-01-25
1986-02-25
Cox, Ronald B.
Internal-combustion engines
Charge forming device
Heating of combustible mixture
123145A, 123298, 123557, F02B 908
Patent
active
045721467
ABSTRACT:
A device for injecting fuel in combustion chambers, especially for self-igniting internal combustion engines, is proposed, in which a fuel injection nozzle, by aspirating air through an air guide device in the manner of a jet pump, generates a fuel spray that is surrounded by an air envelope. This air-enveloped fuel spray is directed through a heating element, the heat generation of which is distributed in such a manner over its length that a desired heating profile along the heating element is produced. The type of heating profile depends not only on the properties of the material making up the heating resistor but also on its structural makeup and its electrical bonding. A highly suitable material for the heating resistor is molybdenum silicide (MoSi.sub.2).
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Grunwald Werner
Imhof Ernst
Komaroff Iwan
Mayer Rolf
Schmid Gunther
Cox Ronald B.
Greigg Edwin E.
Robert & Bosch GmbH
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