FIELD: engines and pumps.
SUBSTANCE: proposed atomiser burner injects fuel into diesel engine combustion chamber influencing both fuel-air mix formation and mix combustion, engine power output, exhaust gas composition and noise level. It incorporates casing with fuel feed channels, outlet nozzle orifices, fuel accumulation chamber and guide orifice accommodating reciprocating needle stop valve. Note here that the casing and needle stop valve have key joint arranged on the intake side and comprising groove and guide key that can prevent angular displacement of needle valve relative to the casing.
EFFECT: preventing needle turning during fuel injection.
6 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INTERNAL COMBUSTION ENGINE FUEL INJECTION NOZZLE | 1998 |
|
RU2136951C1 |
| 0 |
|
SU1562510A1 | |
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