Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Automobile engine turbocharging silencer

A technology of automobile engine and turbocharging, which is applied in the direction of engine components, machines/engines, noise reduction devices, etc., can solve the problems of poor noise reduction effect and inconvenient replacement, and achieve the effects of reducing damage, increasing service life, and increasing practicability

Active Publication Date: 2021-03-02
江苏惠新知识产权服务有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The object of the present invention is to provide a turbocharged muffler for an automobile engine to solve the problems that the prior art turbocharged muffler for automobiles has poor noise reduction effect and is inconvenient to replace.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automobile engine turbocharging silencer
  • Automobile engine turbocharging silencer
  • Automobile engine turbocharging silencer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0034]SeeFigure 1-8, The present invention provides a technical solution: a turbocharged muffler for an automobile engine, comprising a main body 1, a circulation pipe 2, a cooling layer 3, an intake pipe 4, a storage device 5, a diaphragm 6, a water inlet 7, and a sound insulation layer 8. , Sound hole 9, heat insulation layer 10, amplitude device 11, air outlet pipe 12, protective layer 13, air inlet 14, connecting seat 15, connector 16, anti...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an automobile engine turbocharging silencer which comprises a body, an air inlet pipe, diaphragm plates, an amplitude device and an air outlet pipe. A storage device is installed on the outer side of the body in a surrounding mode, the left side of a connector is connected with the interior of an anti-disengagement block, guide grooves are formed in the connector, and anti-disengagement grooves are formed in the guide grooves. The inner end of the air inlet pipe is in threaded connection with a mounting head, mounting holes are formed in the diaphragm plates at equal intervals, the amplitude device is mounted below the air inlet pipe, the outer surface of the air outlet pipe is wrapped with a protective layer, an air outlet hole is formed in the tail end of the airoutlet pipe, and a mounting device is arranged in a filter plate. The automobile engine turbocharging silencer is provided with the amplitude device and the diaphragm plates, under the effect of the diaphragm plates, the interior of the silencer is divided into a plurality of cavities, so that the propagation distance of sound is prolonged, under the effect of the amplitude device, the energy of the sound can be effectively reduced, and therefore the sound is reduced, and the practicability of the device is improved.

Description

Technical field[0001]The invention relates to the technical field of automobiles, in particular to a turbocharged silencer for an automobile engine.Background technique[0002]At present, with the improvement of people's living standards, automobiles have become popular commodities and have entered thousands of households. The increasing production capacity of domestic automobiles has made the competition among major vehicle manufacturers more and more fierce. In such a market environment, the performance improvement and cost control of automobiles have become the focus of attention of manufacturers. Turbocharged engines It can not only increase engine torque and power, improve fuel economy, but also reduce exhaust emissions to a certain extent. More and more gasoline engines are also applying turbocharging technology. With the continuous application of turbocharging technology, people have also discovered In order to solve some of these problems, the high-frequency and broadband aero...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F01N1/02F01N1/08F01N3/033F01N3/04F01N13/18
CPCF01N1/02F01N1/084F01N3/0335F01N3/043F01N13/1844
Inventor 肖章军
Owner 江苏惠新知识产权服务有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com