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High-boosting double-cylinder four-piston three-crankshaft full-linear-symmetry two-stroke engine

A completely symmetrical engine technology, applied in the direction of machines/engines, mechanical equipment, etc., can solve the problems of low thermal efficiency conversion of engines, fuel consumption, multi-use, etc., and achieve the effects of self-vibration elimination, small operating vibration, and mechanical wear elimination

Active Publication Date: 2019-01-04
万方明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a highly supercharged two-cylinder four-piston three-crank linear fully symmetrical two-stroke engine to solve the problems of low thermal efficiency conversion, excessive fuel consumption and insufficient use of existing engines

Method used

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Embodiment 1

[0022] Such as figure 1 as shown, figure 1 It shows the highly boosted two-cylinder four-piston three-crankshaft 8 straight-line fully symmetrical two-stroke engine provided by the embodiment of the invention, including the first cylinder 1 and the second cylinder 2, and the outer sides of the first cylinder 1 and the second cylinder 2 are respectively arranged correspondingly. There are first high boost steam intake cylinder 3 and second high boost steam intake cylinder 4, both of which are equipped with high boost steam intake cylinder 3 and second high boost steam intake cylinder 4. The piston 5, the first cylinder 1 and the second cylinder 2 are all provided with a working piston 6, the piston 5 and the working piston 6 for high pressurized steam intake, and the working piston 6 in the first cylinder 1 and the working piston 6 in the second cylinder 2 The acting pistons 6 are all connected by crank arms 7, and the crank arms 7 are connected to the corresponding synchronou...

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Abstract

The embodiment of the invention discloses a high-boosting double-cylinder four-piston three-crankshaft full-linear-symmetry two-stroke engine. The high-boosting double-cylinder four-piston three-crankshaft full-linear-symmetry two-stroke engine comprises a first cylinder, a second cylinder, a first high-boosting steam inlet cylinder, a second high-boosting steam inlet cylinder, high-boosting steaminlet pistons and acting pistons. The high-boosting steam inlet pistons are connected with the acting pistons through crank arms. The crank arms are connected to corresponding synchronous belt wheelsthrough crankshafts. The synchronous belt wheels are in transmission through a belt. The two cylinders are provided with exhaust outlets, high-pressure steam inlet one-way valves and igniters. The two high-boosting steam inlet cylinders are provided with high-boosting cylinder one-way valves and carburetor oil-steam hybrid normal-pressure steam pipes. The high-boosting cylinder one-way valves communicate with the first high-pressure steam inlet one-way valves through the oil-steam hybrid normal-pressure steam pipes. According to the engine, the design that the two cylinders are fully linearlysymmetrical is adopted, so that the rotating balance of the engine is optimized, and operating vibration is small; and the four pistons in the two cylinders (two pistons in each cylinder) act at thesame time, so that the heat efficiency is improved by multiple times.

Description

technical field [0001] The invention relates to the technical field of engines (note the generalization at the upper level), and in particular to a highly boosted two-cylinder four-piston three-crank linear completely symmetrical two-stroke engine. Background technique [0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external combustion engines (Stirling engines, steam engines, etc.), electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. The engine is not only applicable to the power generation device, but also refers to the whole machine including the power device (such as: gasoline engine, aero engine). [0003] There are many types of existing engines, but it is difficult to convert the thermal efficiency to the maximum during the working process. Whether the existing engines are single-cylinder or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B75/18F02B75/26F02B75/32
CPCF02B75/1896F02B75/26F02B75/32F02B2075/1808F02B2075/025Y02T10/12
Inventor 万方明
Owner 万方明
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