摘要 |
PURPOSE:To subject the mixing gas of a suitable ratio of air to fuel around the ignition plug to be formed when it is in ignition, by means of forming a conc. mixing gas than that in the combustion chamber within a storage chamber, and of laminating within the combustion chamber. CONSTITUTION:At the absorbing process, a dilute mixing gas or a great quantity of a recycling waste gas containing mixing gas, is introduced into a combustion chamber 6 via an absorbing valve 7. Then when a piston 2 starts to compress, an opening/closing valve 15 is opened. The combustible mixing gas at high pressure stored in a storage chamber 14 in the previous compressing process is ejected into the combustion chamber 6. When the compressing process is further proceeded, a combustible mixing gas at a high pressure is stored within the storage chamber 14. Next, the combustible mixing gas within the combustion chamber 6 is ignited by an ignition plug. On the other hand, when the opening closing valve 15 is opened, the fuel is ejected from a fuel ejecting valve 17 and is carburetted. The ignition by the ignition plug is effected by means of laminating the inner part of the combustion chamber 6 in the compression process of the next cycle.
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