Continuously variable compression ratio engine and power output device thereof

An engine and compression ratio technology, applied in engine control, engine components, machines/engines, etc., can solve problems such as air distribution shock cooling and sealing engine body stability, cylinder bias pressure, and technical design difficulties of variable compression ratio
CN102155274AInactive Publication Date: 2011-08-17丛培伟
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
丛培伟
Publication Date
2011-08-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a continuously variable compression ratio engine and a power output device thereof. The engine comprises a crankshaft, an integrated crankshaft deflection support body, a crankshaft bearing cover, a crankshaft timing gear part, a control driving mechanism, a flywheel, an eccentric clutch and a transmission input shaft, wherein the control driving mechanism has braking and locking functions. The original design thought is that: when the flywheel and the eccentric clutch are eccentrically rotated along with the crankshaft simultaneously, a difficult engine variable compression ratio problem is converted into an eccentric clutch designing problem. The engine and the device aim to completely solve the technical problems of variable compression ratio engines which make human beings troubled for nearly a century, and struggle for saving one third of energy in the world and returning a sustainable green environment to the world.
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Description

Technical field

[0001] The invention relates to a continuously variable compression ratio engine and a power output device thereof, which is used for enabling the compression ratio of the engine to be continuously variable according to the requirements of specific working conditions. Background technique

[0002] Engine designers know that continuously variable compression ratio technology and continuously variable valve lift technology are the two most cutting-edge technical problems of reciprocating engines. It can be said that human design of engines is developed around these two major problems, or the engine Most of the new technologies are continuously variable compression ratio technology and continuously variable valve lift technology compensation technology. At present, with the perfect solution of the continuous variable valve lift technology of the engine, the continuous variable compression ratio technology that has plagued the engine industry for nearly a century is a...

Claims

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