Muffler apparatus for vehicle

一种消音器、消音器壳体的技术，应用在消音装置、排气装置、机器/发动机等方向，能够解决发动机最大输出降低、不足、废气大等问题，达到减小噪声和背压、减小噪声、改善线性度的效果

Active Publication Date: 2011-04-06
HYUNDAI MOTOR CO LTD
View PDF4 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, the performance of the muffler device 1 in the related art is slightly insufficient in effectively stopping the loud noise generated by the recently developed high-performance engine
For example, the exhaust is too loud when the vehicle is started, or the engine's maximum output is slightly reduced due to ineffective control of back pressure

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
  • Muffler apparatus for vehicle
  • Muffler apparatus for vehicle
  • Muffler apparatus for vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Reference will now be made in detail to various embodiments of the invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with exemplary embodiments, it will be understood that the description is not intended to limit the invention to the exemplary embodiments. On the contrary, the invention is intended to cover not only the exemplary embodiment, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and spirit of the invention as defined by the appended claims. within range.

[0035] Hereinafter, the structure of a preferred embodiment of a muffler device for a vehicle according to an exemplary embodiment of the present invention will be described in detail with reference to the accompanying drawings.

[0036] figure 2 is a view showing the structure of the muffler device according to the exemplary embodiment ...

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

A muffler apparatus for a vehicle, may include a muffler housing; baffle plates that are disposed in the muffler housing and divides an internal space of the muffler housing; an intake pipe that is supported by at least one of the baffle plates and takes in exhaust gas; and an exhaust pipe that is supported by at least one of the baffle plates and takes in the exhaust gas discharged from the intake pipe and discharges the exhaust gas outside the muffler housing, and of which a pipe line of the exhaust pipe circulates through the internal space of the muffler housing.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2009-82858 filed on September 3, 2009, the entire contents of which are hereby incorporated for all purposes. technical field [0003] The present invention relates to a muffler device for reducing the exhaust noise of vehicle exhaust gas, and more particularly, to a muffler device for a vehicle, which is characterized in that it has a function of reducing noise in the muffler by using a U-shaped exhaust pipe. The structure of cavity noise (booming noise) and back pressure (back pressure) caused by exhaust gas flowing in the device. Background technique [0004] Generally, a muffler for a vehicle performs a function of reducing exhaust noise generated by exhaust gas emitted by the vehicle. [0005] figure 1 A related art muffler device for a vehicle is shown, wherein the related art muffler device 1 includes a pipe for absorbing or discharging exh...

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): F01N1/10F01N13/08
CPCF01N1/083F01N1/089F01N1/166F01N1/161F01N1/084F01N1/16F01N1/02F01N13/08
Inventor 韩鹤孙全裁希
Owner HYUNDAI MOTOR CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap