Piston intake two-stroke linear generating system

A technology of power generation system and linear generator, which is applied to internal combustion piston engines, electromechanical devices, electrical components, etc.

Inactive Publication Date: 2013-04-03
TIANJIN CHANGING POWER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problems to be solved by the present invention are: (1) reduce the pollution of the two-stroke opposed linear power generation system, (2) increase the working frequency of the two-stroke opposed linear power generation system, (3) improve the efficiency of the linear generator

Method used

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  • Piston intake two-stroke linear generating system
  • Piston intake two-stroke linear generating system
  • Piston intake two-stroke linear generating system

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Embodiment Construction

[0017] Figure 1~Figure 3 The overall structure of the linear power generation system is illustrated, the linear generator (700) is in the middle, the direct-connected motor cylinder assembly (100a), the lower cylinder head (200), the upper water channel section (300) and the valve driving section (400) are in sequence on one side, and the other On one side are the auxiliary cylinder assembly (500), the cylinder assembly with auxiliary cylinder (100b), the lower cylinder head (200), the upper water channel section (300) and the valve driving section (400); two engine pistons (800), linear motor motor The rotor (1000) and the auxiliary piston assembly (900) are fixed together with a linear hollow transmission shaft, and are coaxially slidably installed with the cylinder body assembly, auxiliary cylinder assembly, and linear motor stator. The linear motor mover (1000) is in the (700) internal axial movement, auxiliary piston assembly (900) axial movement within auxiliary cylinde...

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Abstract

The invention discloses a piston intake two-stroke linear generating system, which is characterized in that the generating system is based on the linear generating scheme of double-cylinder opposite push-pull working, an auxiliary air cylinder and a piston fixed with a generating rotor shaft are added, the overall structure is as follows: a linear generator (700) is arranged in the middle part, a direct-connecting motor air cylinder component (100c), an air cylinder cover (200a) and an air valve driving section (400) are sequentially arranged on one side, and an auxiliary air cylinder component (500), a air cylinder component (100d) connecting the auxiliary air cylinder, an air cylinder cover (200a) and the air valve driving section (400) are sequentially arranged on the other side; two engine pistons (800a), a linear generator rotor (1000a) and an auxiliary piston component (900) are fixedly arranged together through a linear transmission shaft; an electromagnetic driving exhaust valve is arranged on the air cylinder top of the engine, an intake valve driven by inertia is arranged on a piston, the piston and the transmission shaft are of hollow cylinder shapes, vent holes are arranged on a linear motor dynamic inner cylinder and the transmission shaft, and air enters into the linear generator from two ends of the linear generator and enters the air cylinder through the hollow transmission shaft, the piston and an air valve; and gas (such as R134a) with a low heat ratio is used as working gas of the auxiliary air cylinder, and by adjusting the pressure of the auxiliary air cylinder, the working frequency of a system is adjusted.

Description

technical field [0001] The invention belongs to the field of linear power generation, in particular to a two-stroke linear power generation system with an auxiliary cylinder, piston air intake and complete separation of lubrication. Background technique [0002] The linear power generation system has the characteristics of small mechanical loss, adjustable compression ratio, and high theoretical heat engine efficiency. However, the linear power generation system has the difficulty of how to efficiently realize the reciprocating motion of the piston and the linear generator mover. The existing linear power generation system realizes linear reciprocating motion. The following categories: (1) two-stroke power generation system with two-cylinder opposite push-pull work (one cylinder compression, one cylinder work); (2) single-cylinder mechanical spring or auxiliary cylinder spring two-stroke or four-stroke power generation system; (3) Pure electric drive four-stroke or two-strok...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B63/04F02B33/06F02B37/04F02F1/36F02F1/20F02F11/00F01L1/18F01L9/02H02K7/18H02K3/04H02K1/27H02K1/16F01L9/11
CPCY02T10/144Y02T10/12
Inventor 唐明龙刘斌李小年
Owner TIANJIN CHANGING POWER TECH
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