CN103219002A - Noise-preventing sound-isolating ventilation device - Google Patents
Noise-preventing sound-isolating ventilation device Download PDFInfo
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- CN103219002A CN103219002A CN2013100814382A CN201310081438A CN103219002A CN 103219002 A CN103219002 A CN 103219002A CN 2013100814382 A CN2013100814382 A CN 2013100814382A CN 201310081438 A CN201310081438 A CN 201310081438A CN 103219002 A CN103219002 A CN 103219002A
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- 238000009423 ventilation Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000009467 reduction Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 5
- 239000011358 absorbing material Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
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Priority Applications (1)
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CN201310081438.2A CN103219002B (en) | 2013-03-14 | 2013-03-14 | Noise-preventing sound-isolating ventilation device |
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CN201310081438.2A CN103219002B (en) | 2013-03-14 | 2013-03-14 | Noise-preventing sound-isolating ventilation device |
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CN103219002A true CN103219002A (en) | 2013-07-24 |
CN103219002B CN103219002B (en) | 2015-04-08 |
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CN201310081438.2A Active CN103219002B (en) | 2013-03-14 | 2013-03-14 | Noise-preventing sound-isolating ventilation device |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105422979A (en) * | 2015-12-14 | 2016-03-23 | 苏州国环环境检测有限公司 | Muffler for safety valve for chemical plant |
CN106531142A (en) * | 2016-10-20 | 2017-03-22 | 中国电力科学研究院 | Noise-reducing device for transformer substation |
CN109435639A (en) * | 2018-12-13 | 2019-03-08 | 徐州海伦哲特种车辆有限公司 | A kind of supply vehicle with intelligent aeration denoising device |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001279618A (en) * | 2000-03-30 | 2001-10-10 | Kawasaki Heavy Ind Ltd | Soundproof device |
CN2705496Y (en) * | 2003-12-31 | 2005-06-22 | 上海圣丰环保设备有限公司 | Ventilation silencing sound absorbing transparent screen |
CN2931736Y (en) * | 2006-08-10 | 2007-08-08 | 深圳中航幕墙工程有限公司 | Shutter system |
KR100875478B1 (en) * | 2007-12-07 | 2008-12-22 | (주)삼정스틸 | Road soundproofing wall |
CN101903612A (en) * | 2007-12-19 | 2010-12-01 | 塔尔·史普朗 | Window blinds that let in air but block out light |
CN201817782U (en) * | 2010-06-28 | 2011-05-04 | 四川正升声学科技有限公司 | Ventilation pressure leakage sound barrier module |
CN202227913U (en) * | 2011-07-25 | 2012-05-23 | 浙江扬帆船舶配件制造有限公司 | Pneumatic shutters |
CN202451013U (en) * | 2011-12-22 | 2012-09-26 | 伟能机电设备(深圳)有限公司 | Ventilating and silencing shutter |
CN202678769U (en) * | 2012-06-12 | 2013-01-16 | 上海电力修造总厂有限公司 | Sound insulation ventilation system for transformer station |
CN202755866U (en) * | 2012-02-22 | 2013-02-27 | 李炳杰 | Door/window structure capable of forming air isolation chambers |
CN203134362U (en) * | 2013-03-14 | 2013-08-14 | 山西尚风科技股份有限公司 | Sound insulating/ventilating device capable of preventing noise |
-
2013
- 2013-03-14 CN CN201310081438.2A patent/CN103219002B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001279618A (en) * | 2000-03-30 | 2001-10-10 | Kawasaki Heavy Ind Ltd | Soundproof device |
CN2705496Y (en) * | 2003-12-31 | 2005-06-22 | 上海圣丰环保设备有限公司 | Ventilation silencing sound absorbing transparent screen |
CN2931736Y (en) * | 2006-08-10 | 2007-08-08 | 深圳中航幕墙工程有限公司 | Shutter system |
KR100875478B1 (en) * | 2007-12-07 | 2008-12-22 | (주)삼정스틸 | Road soundproofing wall |
CN101903612A (en) * | 2007-12-19 | 2010-12-01 | 塔尔·史普朗 | Window blinds that let in air but block out light |
CN201817782U (en) * | 2010-06-28 | 2011-05-04 | 四川正升声学科技有限公司 | Ventilation pressure leakage sound barrier module |
CN202227913U (en) * | 2011-07-25 | 2012-05-23 | 浙江扬帆船舶配件制造有限公司 | Pneumatic shutters |
CN202451013U (en) * | 2011-12-22 | 2012-09-26 | 伟能机电设备(深圳)有限公司 | Ventilating and silencing shutter |
CN202755866U (en) * | 2012-02-22 | 2013-02-27 | 李炳杰 | Door/window structure capable of forming air isolation chambers |
CN202678769U (en) * | 2012-06-12 | 2013-01-16 | 上海电力修造总厂有限公司 | Sound insulation ventilation system for transformer station |
CN203134362U (en) * | 2013-03-14 | 2013-08-14 | 山西尚风科技股份有限公司 | Sound insulating/ventilating device capable of preventing noise |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105422979A (en) * | 2015-12-14 | 2016-03-23 | 苏州国环环境检测有限公司 | Muffler for safety valve for chemical plant |
CN106531142A (en) * | 2016-10-20 | 2017-03-22 | 中国电力科学研究院 | Noise-reducing device for transformer substation |
CN109435639A (en) * | 2018-12-13 | 2019-03-08 | 徐州海伦哲特种车辆有限公司 | A kind of supply vehicle with intelligent aeration denoising device |
Also Published As
Publication number | Publication date |
---|---|
CN103219002B (en) | 2015-04-08 |
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Denomination of invention: Noise-preventing sound-isolating ventilation device Effective date of registration: 20160907 Granted publication date: 20150408 Pledgee: Taiyuan high tech Zone Science and Technology Branch Pledgor: SHANXI SHANGFENG TECHNOLOGY Co.,Ltd. Registration number: 2016140000011 |
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Denomination of invention: Noise-preventing sound-isolating ventilation device Effective date of registration: 20180716 Granted publication date: 20150408 Pledgee: Taiyuan high tech Zone Science and Technology Branch Pledgor: SHANXI SHANGFENG TECHNOLOGY Co.,Ltd. Registration number: 2018140000009 |
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Denomination of invention: Noise-preventing sound-isolating ventilation device Effective date of registration: 20200512 Granted publication date: 20150408 Pledgee: Taiyuan high tech Zone Science and Technology Branch Pledgor: SHANXI SHANGFENG TECHNOLOGY Co.,Ltd. Registration number: Y2020980002128 |
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Denomination of invention: A sound insulation and ventilation device for preventing and controlling noise Effective date of registration: 20210602 Granted publication date: 20150408 Pledgee: Taiyuan high tech Zone Science and Technology Branch Pledgor: Shangfeng Technology Co.,Ltd. Registration number: Y2021140000013 |
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Denomination of invention: A sound insulation and ventilation device for preventing and controlling noise Effective date of registration: 20220615 Granted publication date: 20150408 Pledgee: Shanxi Commercial Bank Co.,Ltd. Taiyuan Changzhi Road sub branch Pledgor: Shangfeng Technology Co.,Ltd. Registration number: Y2022140000024 |
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Denomination of invention: A sound insulation and ventilation device for preventing and controlling noise Granted publication date: 20150408 Pledgee: Taiyuan high tech Zone Science and Technology Branch Pledgor: Shangfeng Technology Co.,Ltd. Registration number: Y2024140000013 |
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