CN103775168A - 可调式消音器 - Google Patents
可调式消音器 Download PDFInfo
- Publication number
- CN103775168A CN103775168A CN201410054485.2A CN201410054485A CN103775168A CN 103775168 A CN103775168 A CN 103775168A CN 201410054485 A CN201410054485 A CN 201410054485A CN 103775168 A CN103775168 A CN 103775168A
- Authority
- CN
- China
- Prior art keywords
- pipe
- discharge orifice
- tube wall
- encirclement
- straight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410054485.2A CN103775168B (zh) | 2014-02-18 | 2014-02-18 | 可调式消音器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410054485.2A CN103775168B (zh) | 2014-02-18 | 2014-02-18 | 可调式消音器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103775168A true CN103775168A (zh) | 2014-05-07 |
CN103775168B CN103775168B (zh) | 2016-03-02 |
Family
ID=50567847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410054485.2A Expired - Fee Related CN103775168B (zh) | 2014-02-18 | 2014-02-18 | 可调式消音器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103775168B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6540046B1 (en) * | 2001-08-06 | 2003-04-01 | Nelson Industries, Inc. | Compact economical spark arrestor and muffler |
US20110073406A1 (en) * | 2009-09-30 | 2011-03-31 | Ford Global Technologies, Llc | Acoustic Silencer |
CN102278173A (zh) * | 2011-05-13 | 2011-12-14 | 苏州市伦琴工业设计有限公司 | 弹性消音器 |
CN202228157U (zh) * | 2011-09-22 | 2012-05-23 | 天津市联合环保工程设计有限公司 | 一种螺旋通道阻性消声器 |
CN202832715U (zh) * | 2012-08-11 | 2013-03-27 | 郭荣 | 一种宽频带消声器 |
-
2014
- 2014-02-18 CN CN201410054485.2A patent/CN103775168B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6540046B1 (en) * | 2001-08-06 | 2003-04-01 | Nelson Industries, Inc. | Compact economical spark arrestor and muffler |
US20110073406A1 (en) * | 2009-09-30 | 2011-03-31 | Ford Global Technologies, Llc | Acoustic Silencer |
CN102278173A (zh) * | 2011-05-13 | 2011-12-14 | 苏州市伦琴工业设计有限公司 | 弹性消音器 |
CN202228157U (zh) * | 2011-09-22 | 2012-05-23 | 天津市联合环保工程设计有限公司 | 一种螺旋通道阻性消声器 |
CN202832715U (zh) * | 2012-08-11 | 2013-03-27 | 郭荣 | 一种宽频带消声器 |
Also Published As
Publication number | Publication date |
---|---|
CN103775168B (zh) | 2016-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7934581B2 (en) | Broadband noise resonator | |
CN101988406B (zh) | 在车辆用发动机的排气管上设置的消声器 | |
CN103582774A (zh) | 用于降低流动噪音的装置和阀 | |
CN103913020A (zh) | 降噪装置、制造方法及冷柜 | |
CN205135751U (zh) | 排气管 | |
CN204716333U (zh) | 多腔共振消声器 | |
CN204663627U (zh) | 适合中、高、低频消声的组合阻抗消声器 | |
CN204082265U (zh) | 一种排气消声器 | |
CN103775168A (zh) | 可调式消音器 | |
CN207337906U (zh) | 消音器 | |
CN206726756U (zh) | 一种方便更换消声单元的组合式消声器 | |
CN203202508U (zh) | 一种核电站用管道排气消声器 | |
CN103306780B (zh) | 一种车用消声器 | |
CN102619591A (zh) | 用于内燃机排气消声器中的气流反相对冲消声单元 | |
CN210034745U (zh) | 气流管道和气体处理设备 | |
CN103977919A (zh) | 多孔喷嘴 | |
CN104165450A (zh) | 一种动力回收型管式消声器 | |
CN205136940U (zh) | 管路消声器 | |
CN203476813U (zh) | 一种离心压缩机进口管道中的弯头导流装置 | |
CN108194326A (zh) | 一种压缩机 | |
CN210799519U (zh) | 发电机减噪器 | |
CN109854854B (zh) | 气流管道和气体处理设备 | |
CN210290285U (zh) | 一种新型燃气轮机压气机水洗装置 | |
CN203783703U (zh) | 消声器 | |
CN209278707U (zh) | 一种多管连通的饮品输送装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Qiuping Inventor after: Hao Xinli Inventor after: Zheng Xiaohui Inventor before: Ma Genchang |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160127 Address after: 453000, Xiaodian Industrial Park, Henan, Xinxiang Province, No. three, No. 6, Xinxiang, Career Technical College Applicant after: Xinxiang Polytechnic College Address before: Ping Wang Zhen Wujiang District of Suzhou city in Jiangsu province to 215200 Road No. 59 Experimental Primary School Applicant before: Ma Genchang |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20170218 |