RU95102685A - No-exhaust internal combustion engine - Google Patents

Abstract

FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: main design peculiarity of no-exhaust internal combustion engine is that there is no direct communication of exhaust chamber with atmosphere and suction of fuel mixture into combustion chamber is provided by suction forces of highly rarefied medium in space of combustion chamber preserved in chamber after return of piston into top dead center which provides single-stoke operation of engine. Engine of proposed design version is most efficiently used in sets with reciprocating working member which makes it possible to exclude conversion of rotary motion into reciprocating motion. EFFECT: provision of high efficiency without conceptual modification of basic design of prototype; possibility of use in any spheres of application of standard internal combustion engines.

Claims (1)

The main feature of an exhaust-free internal combustion engine is the lack of direct connection with the atmosphere, the combustion chamber, and the fact that the process of suction of the fuel mixture into the combustion chamber is carried out due to the retracting force of the deeply rarefied medium of the combustion chamber space, which is stored in it even after the piston returns to the c. MT, which ensures the operation of the engine in single-cycle mode. The most effective application of the proposed engine will be in units in which the reciprocating movement of the working element, which eliminates the translation of the rotational force due to the reciprocating movement. A feature of this technical solution is that without a fundamental change in the basic design of the analogue, a high economic effect is achieved. The use of the proposed engine is possible wherever ICE is currently used.