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2 137 930

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Application

98113280/06, 1998-07-06

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Start date

1998-07-06

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Actual filing date

1998-07-06

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Published

1999-09-20

(72)

Inventor

Dronov E.A.Ehfros V.V.Bessonov A.N.Panov V.V.Platonov N.L.Belov V.V.Pleshanov A.A.

(73)

Holder

Dronov Evgenij Anatol'EvichEhfros Viktor ValentinovichBessonov Anatolij NikolaevichPanov Viktor Vasil'EvichPlatonov Nikolaj L'VovichBelov Vladimir VladimirovichPleshanov Al'Bert Aleksandrovich

COMPRESSION IGNITION INTERNAL COMBUSTION ENGINE Russian patent published in 1999 - IPC

Abstract RU 2137930 C1

FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: engine has cylinder with piston, nondivided combustion chamber in piston, cylinder head with intake screw channel and valve. Glow plug projecting into combustion chamber when piston is in top dead center and nozzle with spray tip are arranged in head. Axis of one orifice of spray tip is located tangentially to side surface of glow plug arranged near intake channel at side opposite to outlet of air flow. Projection of axis of glow plug onto plane perpendicular to cylinder axis forms angle ϕ = 35...45° together with tangent line to cylindrical surface of combustion chamber in point of their intersection. EFFECT: increased fuel economy owing to improved filling of cylinder and mixture forming process, possibility of starting at below zero temperatures. 2 cl, 2 dwg

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RU 2 137 930 C1

Authors

Dronov E.A.

Ehfros V.V.

Bessonov A.N.

Panov V.V.

Platonov N.L.

Belov V.V.

Pleshanov A.A.

Dates

1999-09-20—Published

1998-07-06—Filed

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