CN105888777B - 一种微型气体推进器消音装置 - Google Patents
一种微型气体推进器消音装置 Download PDFInfo
- Publication number
- CN105888777B CN105888777B CN201610430459.4A CN201610430459A CN105888777B CN 105888777 B CN105888777 B CN 105888777B CN 201610430459 A CN201610430459 A CN 201610430459A CN 105888777 B CN105888777 B CN 105888777B
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- reduction circle
- minitype gas
- circle
- pedestal
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/083—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using transversal baffles defining a tortuous path for the gases or successively throttling gas flow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610430459.4A CN105888777B (zh) | 2016-06-16 | 2016-06-16 | 一种微型气体推进器消音装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610430459.4A CN105888777B (zh) | 2016-06-16 | 2016-06-16 | 一种微型气体推进器消音装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105888777A CN105888777A (zh) | 2016-08-24 |
CN105888777B true CN105888777B (zh) | 2018-09-25 |
Family
ID=56730754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610430459.4A Expired - Fee Related CN105888777B (zh) | 2016-06-16 | 2016-06-16 | 一种微型气体推进器消音装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105888777B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017107599A1 (de) * | 2017-04-10 | 2018-10-11 | Gardner Denver Deutschland Gmbh | Pulsations-Schalldämpfer für Kompressoren |
CN112259065A (zh) * | 2020-09-29 | 2021-01-22 | 北新集团建材股份有限公司 | 一种应用于石膏板生产的消音装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1453063A1 (ru) * | 1987-04-30 | 1989-01-23 | Филиал Научно-Исследовательского И Конструкторско-Технологического Института Тракторных И Комбайновых Двигателей | Глушитель шума выпуска двигател внутреннего сгорани |
CN201165892Y (zh) * | 2008-01-23 | 2008-12-17 | 张文波 | 消音器 |
CN101725389A (zh) * | 2008-10-10 | 2010-06-09 | 上海熊猫机械集团通用设备有限公司 | 一种新型迷宫式吸气消声器 |
CN202338374U (zh) * | 2011-11-21 | 2012-07-18 | 郑州瑞气气体有限公司 | 一种槽车放空消声器 |
CN105070587B (zh) * | 2015-08-07 | 2017-06-16 | 东莞市奇捷工业科技有限公司 | 一种微型气体发生器及微型气体推进器 |
-
2016
- 2016-06-16 CN CN201610430459.4A patent/CN105888777B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN105888777A (zh) | 2016-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211019 Address after: 402760 No.92 Donglin Avenue, Biquan street, Bishan District, Chongqing Patentee after: Chongqing high tech Industry Research Institute Co.,Ltd. Address before: 030051 No. 5, unit 1, building 2, yidingyuan, Xueyuan Road, Jiancaoping District, Taiyuan City, Shanxi Province Patentee before: He Jiaguo |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211231 Address after: 402760 No. 1 plant, No. 151, aluminum mountain road, Biquan street, Bishan District, Chongqing Patentee after: Chongqing Karakoram Precision Industry Co.,Ltd. Address before: 402760 No.92 Donglin Avenue, Biquan street, Bishan District, Chongqing Patentee before: Chongqing high tech Industry Research Institute Co.,Ltd. |
|
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: 20180925 |