Internal-combustion engines – Igniters – Incandescent
Patent
1976-05-24
1978-07-04
Lazarus, Ira S.
Internal-combustion engines
Igniters
Incandescent
48180B, 123 52M, F02M 2900
Patent
active
040982505
ABSTRACT:
On the suction line (10) and on top of it of an internal combustion engine, particularly an Otto motor, between the carburetor and the inlet valve of the cylinder head, a vortex chamber (12) is placed providing for an element (14) producing vortices and reducing the cross-section of the suction line which element is for instance in the form of a plate, approximately two-thirds of the vortex chamber cross-sections on the suction side being covered, one-third being open.
The evaporated or gasified fuel air mixture coming from the carburetor in the region of the plate is disrupted and is whirled and partly sucked into the vortex chamber. The degree of combustion and the efficiency of the engine is increased in a substantial manner.
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