Opposed piston three-stroke internal combustion linear power generator unit

An internal combustion straight-line, opposed-piston technology, used in machines/engines, mechanical equipment, etc., can solve problems such as unreserved occurrences, improve emissions and fuel consumption levels, optimize performance, and achieve variable valve timing and lift. effect of the program

Pending Publication Date: 2019-05-10
XIHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current free piston generator sets are basically developed based on the two-stroke principle, so the inherent shortcomings of the two-stroke internal combustion engine also appear on the upper free piston internal combustion generator set without reservation.

Method used

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  • Opposed piston three-stroke internal combustion linear power generator unit

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Embodiment Construction

[0017] The present invention will be further described in detail below with reference to the drawings and specific embodiments.

[0018] Such as figure 1 As shown, an opposed-piston three-stroke internal combustion linear generator set of the present invention includes a generator part, a free piston internal combustion engine part and a control system, which are specifically as follows:

[0019] Generator part: including the body 1, from the body 1 to the inside of the body, a coil winding 2 (fixed part, fixed to the body 1), armature 3 (movable part) and a spindle 4 are arranged in sequence from the body 1 to the inside of the body. The spindle position sensor is fixed on the spindle 4 5;

[0020] Free piston internal combustion engine part (including cylinder barrel, two sets of piston components, two sets of intake systems, two sets of exhaust systems, two spark plugs, etc.): a first cylinder barrel 102 is fixed on the left side of the body 1, the A first piston 110 is provided...

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Abstract

The invention discloses an opposed piston three-stroke internal combustion linear power generator unit and belongs to the field of piston type internal combustion engines. The opposed piston three-stroke internal combustion linear power generator unit structurally comprises a machine body; a coil winding, an armature and a main shaft are sequentially arranged from the machine body to the interiorof the machine body; a main shaft position sensor is fixed to the main shaft; the most point lies in that two pistons are arranged in an opposed manner, and in other words, the two pistons are mountedat the two ends of the main shaft in an opposed manner; in addition, the pistons and the armature are coaxially mounted; and each piston is provided with corresponding accessories including a hydraulic exhaust valve, an air inlet valve, an air inlet, a sparking plug and the like. The opposed piston three-stroke internal combustion linear power generator unit is provided with the opposed pistons,and the air inlet valves are arranged on the pistons, so that the structural defect that a two-stroke engine has a scavenging port is overcome; meanwhile, strokes of the engine are reorganized, and inherent defects of the two-stroke engine are overcome; and the emission and oil consumption levels of the engine can be raised conveniently.

Description

Technical field [0001] The invention belongs to the field of piston internal combustion engines, in particular to an opposed piston three-stroke internal combustion engine with a linear generator set, which can be used to organize the combustion process of an ignition type and a compression ignition type free piston internal combustion generator set. Background technique [0002] In recent years, due to the energy problems of internal combustion engines and environmental pollution, linear free-piston internal combustion generator sets have received the attention of researchers, and there are related research results in China and other countries. However, the current free piston generator sets are basically developed based on the two-stroke principle, so the inherent shortcomings of the two-stroke internal combustion engine appear in the upper free piston internal combustion generator set without reservation. Summary of the invention [0003] In order to solve some inherent shortco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B75/02F02B75/24
CPCF02B75/02F02B75/24
Inventor 田维李锦会韩志强吴学舜
Owner XIHUA UNIV
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