发明名称 Two-stroke internal combustion engine with supercharging and exhaust-gas partial recycling
摘要 The engine comprises main cylinder (1) with piston (2) exhaust valve (6), inlet apertures (7) and air blower (9). Two rotating valves (11,12) are linked to the crankshaft (5) to provide controlled access during the cycle to outlets (15,16) and the additional cylinder (10). The blower provides air to both cylinders in a controlled manner, for purging and compression using an annulus opening (8) to the cylinder.- DETAILED DESCRIPTION - During the combustion/expansion phase the burnt gas is used to compress air located in the additional cylinder (10).This combination of air and exhaust gases is released into the main cylinder during the inlet phase
申请公布号 FR2780099(A1) 申请公布日期 1999.12.24
申请号 FR19980007835 申请日期 1998.06.22
申请人 DRECQ DANIEL 发明人 DRECQ DANIEL
分类号 F02B47/08;F02B75/02;F02M25/07 主分类号 F02B47/08
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