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Automobile economizer

An energy-saving device and automobile technology, applied in machines/engines, mufflers, engine components, etc., can solve the problem of irreversible impact, and achieve the effect of easy promotion and implementation, promoting combustion and reducing pollution.

Inactive Publication Date: 2010-06-16
EAST CHINA UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This brings concerns to the majority of users. If you cut off the exhaust pipe of the car without knowing its actual effect, the impact on your car will be irreversible.

Method used

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  • Automobile economizer
  • Automobile economizer
  • Automobile economizer

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Experimental program
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Embodiment Construction

[0028] The following typical embodiments are helpful to understand the present invention, but cannot limit the content of the present invention.

[0029] figure 1 It is a typical automobile energy-saving device. It consists of an outer tube 1, an inner tube 2, a spiral blade 3, a tapered acceleration tube 4 with an overflow hole 9, a tapered release tube 5 with a convection hole 7, and a welding ring 6. And the partition 8 composition. The inner diameter of the outer pipe 1 matches the outer diameter of the automobile exhaust pipe, so that the automobile exhaust pipe can be inserted into the outer pipe of the economizer, and the outer pipe plays a role of clamping and fixing. The conical acceleration pipe 4 with overflow hole 9 and the conical release pipe 5 with convection hole 7 are separated by a partition 8 to increase the resistance of gas emission; spiral blade 3, conical acceleration with overflow hole 9 The tube 4 and the conical release tube 5 with the convection hole...

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PUM

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Abstract

The invention belongs to an automobile economizer which comprises an inner pipe and an outer pipe which are matched with an automobile exhaust pipe. The outer pipe plays the clamping and fixing role. The inner pipe is internally provided with elements such as a spiral baffle, a taper accelerating tube, a taper release tube and the like. By using the principle of aerodynamics, exhaust velocity is properly improved to enable the engine fuel to be completely combusted, thus achieving the purposes of saving fuel and improving tail gas discharge.

Description

Technical field [0001] The invention belongs to a new type of automobile energy saver. The energy saver installed on the exhaust pipe of the automobile can moderately delay the discharge of exhaust gas and promote the full combustion of the gas in the engine, which is beneficial to environmental protection and has a significant fuel saving effect. . Background technique [0002] Increasing fuel costs make automobile users seek ways to save fuel and increase the number of kilometers traveled without changing the engine. [0003] Reducing pollution remains an important social goal. Due to the increasing number of automobiles, the requirements for automobile exhaust emissions are also increasing. [0004] Modern cars benefit greatly from electronic fuel injection systems (EFI) and effective various advanced designs. New cars have continuously improved the system and reduced emissions. But when the design of the engine inlet was greatly improved, the exhaust system did not make much ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01N13/08
Inventor 潘家祯
Owner EAST CHINA UNIV OF SCI & TECH