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Range extender system

A range extender and heat dissipation system technology, applied in the field of power devices, can solve the problems of poor practicability and large space occupation, and achieve the effects of easy maintenance, lower design requirements, and lower design requirements

Pending Publication Date: 2019-03-26
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide a range extender system, which tightly integrates the engine, air intake system, heat dissipation system, electrical system and other components in the limited space of the chassis, which overcomes the large space occupation and practical problems of the prior art. Weakness

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Embodiment Construction

[0021] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0022] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0023] Such as figure 1 As shown, a range extender system 11 according to a preferred embodiment of the present invention is used to charge a battery 13 and provide power for a vehicle 15 through an electric motor 14 . The range extender system 11 mainly includes an underframe 12, an engine 5, an intake system, a cooling system, and an electrical system. The engine 5 , air intake system, cooling system, and electrical sy...

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Abstract

The invention discloses a range extender system which is used for charging a storage battery and providing power for a whole car through a motor. The range extender system comprises an underframe, anengine, an air intake system, a heat dissipation system and an electrical system. The air intake system, the heat dissipation system and the electrical system are all closely integrated in an internalspace of the underframe. The range extender system provided by the invention is high in integration degree and small in occupied space.

Description

technical field [0001] The invention relates to the field of power devices of hybrid electric vehicles, in particular to a range extender system for charging a storage battery and providing power for the whole vehicle through an electric motor. Background technique [0002] Currently, there are various disadvantages in fuel engine vehicles that are commonly used, such as low energy utilization rate and serious pollution. With people's awareness of energy saving and environmental protection, electric vehicles are getting more and more attention. However, due to the limitation of battery storage capacity, compared with gas vehicles, pure electric vehicles have disadvantages such as shorter mileage, higher cost, and longer charging time, which brings great inconvenience to people's travel. [0003] At this stage, extended-range electric vehicles have appeared. For example, the invention patent with the publication number CN 107521352A discloses an "automotive range extender an...

Claims

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Application Information

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IPC IPC(8): B60L50/62
CPCY02T10/62Y02T10/72Y02T10/70
Inventor 黎晓佳陈涛吴天华谭长珅邓玉胜吴苾曜毛正松林志强杨奕梁健麟
Owner GUANGXI YUCHAI MASCH CO LTD
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