FIELD: engines and pumps.
SUBSTANCE: volume expansion machine with external piston includes fixed inner cylindrical housing 1 divided into sectors with external partitions, external cylindrical piston 2 coaxially located in it and having internal partitions, which form combustion chambers and have common centre, crankshaft 5, support slide 4 having one freedom degree, pendulum power lever 3, through turning bushes 6 located on axis of crankshaft 5, on slide 4 and external piston 2. Pendulum power lever 3 passes through turning through bushes 6 so that it can change its geometry along the axis. Power drive is external piston 2.
EFFECT: obtaining compact, economic, ecofriendly and high-power engine with variable compression degree.
| Title | Year | Author | Number |
|---|---|---|---|
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|
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RU2511772C1 |
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|
RU2400640C2 |
