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New energy automobile power generation device and method

A technology for new energy vehicles and power generation devices, applied in mufflers, exhaust devices, engine components, etc., can solve problems such as waste and noise, and achieve the effect of simple structure

Inactive Publication Date: 2018-11-13
崔秀萍
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Automobiles using new energy sources such as natural gas have the advantages of strong output kinetic energy and reliable performance, especially when the exhaust gas of the engine contains a large amount of impact kinetic energy, which will not only cause waste, but also bring severe noise

Method used

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  • New energy automobile power generation device and method
  • New energy automobile power generation device and method
  • New energy automobile power generation device and method

Examples

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

[0031] as attached Figures 1 to 10 A power generation device for a new energy vehicle, comprising an engine exhaust pipe 4, an exhaust energy converter 2, a main exhaust pipe 53, an auxiliary exhaust pipe 52 and an exhaust catalytic converter 54;

[0032]The outlet end of the engine exhaust pipe 4 is connected to the exhaust gas inlet end of the exhaust gas energy converter 2, and the first exhaust end of the exhaust gas energy converter 2 is connected to the main exhaust gas exhaust pipe 53, and the exhaust gas The second exhaust end of the energy converter 2 is connected to the auxiliary exhaust pipe 52; the outlet ends of the main exhaust pipe 53 and the auxiliary exhaust pipe 52 are jointly connected to the intake air of the exhaust catalytic converter 54 end; the outlet end of the exhaust gas catalytic converter 54 communicates with the total exhaust pipe 55;

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Abstract

The invention discloses a new energy automobile power generation device. The new energy automobile power generation device comprises an engine exhaust pipe, a tail gas energy converter, a main tail gas exhaust pipe, an auxiliary tail gas exhaust pipe and a tail gas catalytic purifier. The gas outlet end of the engine exhaust pipe is connected with the tail gas inlet end of the tail gas energy converter. The first exhaust end of the tail gas energy converter is connected with the main tail gas exhaust pipe. The second exhaust end of the tail gas energy converter is connected with the auxiliarytail gas exhaust pipe. The gas outlet end of the tail gas catalytic purifier communicates with a main exhaust pipe. The exhaust resistance of the engine exhaust pipe is actively weakened under the gasreleasing action of a strip-shaped hole in the engine medium-high-power state while the tail gas kinetic energy is sufficiently utilized, and the normal work condition of the engine at the exhaust stroke is maintained. The normal exhaust stroke of the engine is not influenced in the process that the device recycles the tail gas impact kinetic energy.

Description

technical field [0001] The invention belongs to the field of new energy vehicles, and in particular relates to a power generation device and method for a new energy vehicle. Background technique [0002] Automobiles using new energy sources such as natural gas have the advantages of strong output kinetic energy and reliable performance, especially when the exhaust gas of the engine contains a large amount of impact kinetic energy, which not only causes waste, but also brings severe noise. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a power generation device and method for a new energy vehicle that fully utilizes the impact kinetic energy of exhaust gas. [0004] Technical solution: In order to achieve the above object, a power generation device for a new energy vehicle of the present invention includes an engine exhaust pipe, an exhaust energy converter, a main exhaust p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01N5/04
CPCF01N5/04Y02T10/12
Inventor 崔秀萍
Owner 崔秀萍
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