| 摘要 |
PCT No. PCT/DE95/01806 Sec. 371 Date Jun. 25, 1997 Sec. 102(e) Date Jun. 25, 1997 PCT Filed Dec. 16, 1995 PCT Pub. No. WO96/19651 PCT Pub. Date Jun. 27, 1996In a two-stroke internal combustion engine with a crank slide mechanism and a plurality of working cylinders which, have bases and are divided by a piston into a lower and an upper cylinder chamber, the lower cylinder chamber being used substantially for compression and the upper cylinder chamber being used substantially for combustion, storage cylinders are provided which can be connected to cavities such as working cylinders of the engine and processing chambers such that each adjoining cavity has at least one closable inlet opening through which an air-fuel mixture, e.g. can flow from the storage cylinder into the cavity and at least one closable outlet opening through which the mixture can flow out of the cavity into the storage chamber. The storage chamber is charged by the lower cylinder chambers with the air-fuel mixture and the mixture is fed as necessary to the upper cylinder chambers for combustion or the mixture is conveyed out of the lower cylinder chambers into given compartments of the storage cylinder and from there is fed to the processing chambers for processing. After processing, the mixture is fed back to given compartments of the storage cylinder and then fed to the upper cylinder chambers for combustion. The storage cylinder enables circulation losses to be avoided since the air-fuel mixture is not introduced at bottom dead center of the pistons, rather during the compression stroke, e.g. when the outlet slot is closed.
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