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Series-parallel engine and control method thereof

A control method and an engine technology, which are applied to the layout of multiple different prime movers of hybrid vehicles, general power plants, and motor vehicles, can solve problems such as complex structures, and achieve small size, reduced costs, reduced fuel consumption and emissions volume effect

Pending Publication Date: 2021-01-29
JIANGMEN DACHANGJIANG GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the motorcycle industry, most of the practical applications and patents are separate series and parallel connection methods, and the hybrid hybrid scheme is relatively rare. The previous parallel and hybrid hybrids are also equipped with power transmission systems. complex structure

Method used

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  • Series-parallel engine and control method thereof
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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0025] In the description of this application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than indicating or implying Refe...

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Abstract

The invention relates to the technical field of engines and discloses a series-parallel engine and a control method thereof. The engine comprises an engine body, an internal combustion engine, a driving shaft, a driven shaft, a transmission belt, a clutch and a motor, wherein the internal combustion engine is arranged in the engine main body; the driving shaft is arranged in the engine body and connected with the power output end of the internal combustion engine; he driven shaft is arranged in the engine main body and is opposite to the driving shaft; the driving belt is connected with the driving shaft and the driven shaft; the clutch is arranged on one side of the driven shaft and used for controlling the transmission belt to be separated from or connected with the driven shaft; a poweroutput end of the motor is connected with the driven shaft and used for driving the driven shaft to rotate. The engine is advantaged in that a transmission belt is adopted to replace a traditional CVT speed change system, transmission efficiency is improved, and production cost is reduced; meanwhile, the structure is simpler, the size is smaller, and requirements of a motorcycle power system aremet.

Description

technical field [0001] The invention relates to the technical field of engines, in particular to a hybrid engine and a control method thereof. Background technique [0002] An internal combustion engine is a mechanism that converts heat energy from the combustion of a mixture of fuel and air into mechanical energy. After years of development, the problem of exhaust fuel consumption of pure internal combustion engines has gradually become prominent. The emergence of hybrid power of internal combustion engine and electric motor has greatly reduced emissions and fuel consumption, and is booming in the automotive industry. However, in the motorcycle industry, limited by the volume and cost of motorcycles, the complex hybrid structure used in cars cannot be directly used on motorcycles. Therefore, the hybrid power system developed based on motorcycles must be small in size, simplified in structure, and low in cost, but hybrid power is a new thing for motorcycles, and its struct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M23/02B62M9/06B60K6/24B60K6/36B60W10/06B60W10/08B60W20/13
CPCB60K6/24B60K6/36B60W10/06B60W10/08B60W2510/0208B60W2510/0638B60W2710/06B60W2710/08B62M9/06B62M23/02B60W20/13Y02T10/62
Inventor 冯伟健代东辉曾观冬
Owner JIANGMEN DACHANGJIANG GROUP CO LTD
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