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Piston engine and engine device composed of same

A piston engine and engine technology, which is applied in the direction of rotary piston engine, internal combustion piston engine, rotary or swing piston engine, etc., can solve the problems of less than 50% conversion rate, high carbon emission, and substandard emission, and achieve reduction Chattering phenomenon, full combustion, noise reduction effect

Active Publication Date: 2014-06-25
王赤旗
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages are low efficiency, less than 50% conversion rate, high noise, high carbon emission and serious pollution
But its disadvantages are that the emission is not up to standard, exceeds the standard, high temperature, loud noise and high fuel consumption
Both of the above two cars are noisy and consume a lot of fuel

Method used

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  • Piston engine and engine device composed of same
  • Piston engine and engine device composed of same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1, as in figure 1 As shown, a piston engine provided by the present invention includes a housing 1, a crankshaft 14 in the housing 1, and two groups of rotor pistons 3, and two groups of rotor pistons 3 are arranged symmetrically at both ends of the crankshaft 14. The rotor pistons 3 are separated by a fixed frame 2 . Both ends of the crankshaft 14 are respectively connected to the power take-off shaft 8, the engine oil system and the water cooling system through a gear transmission structure. figure 1 3-1 and 3-2 are two groups of rotor pistons 3 arranged symmetrically with respect to the fixed frame 2. Through the symmetrical arrangement, the kinetic energy in the opposite direction can be offset during movement, thereby reducing the chattering phenomenon of the engine. The fixed frame and the housing are of an integral structure. The one-piece structural stability effect is better.

[0020] Further, the rotor piston includes a combustion chamber, as well a...

Embodiment 2

[0023] Example 2, such as figure 1 As shown, the embodiment of the present invention also provides an engine device, including a crankshaft, the crankshaft is connected to a power output shaft through a planetary gear, and a flywheel boost compensation device is fixed on the power output shaft. One end of the crankshaft 14 fixes the flywheel booster compensation device 9 through the planetary gear 12 . The flywheel boost compensation device 9 is preferably the power storage compensation device in the application number 92208890.X. Using the power storage compensating device, to complete the work of the same power, only the engine of general power in the prior art is needed. At the same time, the idling speed of the engine can also be reduced by 1 / 2, about 400 revolutions, and the belt speed can save fuel by 1 / 2.

[0024] Further, the end of the engine far away from the flywheel boost compensation device is connected with a cooling system, the cooling system includes a water ...

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PUM

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Abstract

The invention discloses a piston engine and an engine device composed of the piston engine. The piston engine comprises a shell, a crankshaft in the shell, and two sets of rotor pistons which are symmetrically arranged at the two ends of the crankshaft and separated by a fixed frame. The engine device comprises a crankshaft which is connected with a power output shaft through a planet gear, and a flywheel reinforcement compensation device. The piston engine and the engine device have the advantages that the symmetrically-arranged rotor pistons can effectively eliminate the shaking of an engine, combustion is sufficient due to the large-size combustion space in the rotating direction, and the effective sealing device is added to a mechanical lever mechanics structure so that the technical bottlenecks that the temperature of the engine is high, the noise is high and emission exceeds the standard can be thoroughly overcome.

Description

technical field [0001] The invention relates to an engine, in particular to a piston type rotary engine and an engine device composed of it. Background technique [0002] Fuel engines in the prior art are divided into two categories: reciprocating engines and rotary engines. The advantages of reciprocating engines are that they have a development history of more than 100 years, and the technology is mature, safe and reliable. The disadvantages are low efficiency, less than 50% conversion rate, high noise, high carbon emission and serious pollution. The advantages of the rotary piston engine are small size, low material consumption, reduced weight, and double conversion efficiency. The two-cylinder rotary engine is equivalent to the stability and power of the six-cylinder reciprocating four-stroke engine. However, its disadvantages are that the emission is not up to the standard, exceeds the standard, the temperature is high, the noise is large, and the fuel consumption is l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B53/00F02B53/14F02B55/02
CPCF01C1/22F01C21/08F02B53/02F02B53/10F04C2250/20Y02T10/12
Inventor 王文阁
Owner 王赤旗
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