CN106992066A - 一种主动式有源降噪装置 - Google Patents
一种主动式有源降噪装置 Download PDFInfo
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- CN106992066A CN106992066A CN201710319255.8A CN201710319255A CN106992066A CN 106992066 A CN106992066 A CN 106992066A CN 201710319255 A CN201710319255 A CN 201710319255A CN 106992066 A CN106992066 A CN 106992066A
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- 230000035939 shock Effects 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 210000002683 foot Anatomy 0.000 claims 4
- 230000009467 reduction Effects 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 12
- 230000006872 improvement Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/33—Arrangements for noise damping
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
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CN201710319255.8A CN106992066B (zh) | 2017-05-08 | 2017-05-08 | 一种主动式有源降噪装置 |
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CN201710319255.8A CN106992066B (zh) | 2017-05-08 | 2017-05-08 | 一种主动式有源降噪装置 |
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CN106992066A true CN106992066A (zh) | 2017-07-28 |
CN106992066B CN106992066B (zh) | 2018-09-18 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110197653A (zh) * | 2019-07-03 | 2019-09-03 | 吉林大学 | 一种空间主动降噪试验装置及方法 |
CN114792516A (zh) * | 2021-01-25 | 2022-07-26 | 李世博 | 一种物表消音器 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60161604A (ja) * | 1984-01-16 | 1985-08-23 | シーメンス、アクチエンゲゼルシヤフト | 変圧器の負荷時タップ切換器 |
CN204140761U (zh) * | 2014-09-18 | 2015-02-04 | 中国地震局工程力学研究所 | 导轨弹簧阻尼三向隔震台座 |
CN105655093A (zh) * | 2016-04-08 | 2016-06-08 | 国网山东省电力公司荣成市供电公司 | 一种减震变压器安装架 |
CN205487633U (zh) * | 2016-03-04 | 2016-08-17 | 国网山东省电力公司平原县供电公司 | 一种电力变压器 |
CN205841615U (zh) * | 2016-08-02 | 2016-12-28 | 马鞍山市亿格仪表有限公司 | 一种压力表表盘生产设备用减震底座 |
CN106469605A (zh) * | 2016-11-21 | 2017-03-01 | 国网山东省电力公司东营供电公司 | 一种用于降低变压器震动噪声的系统及方法 |
CN106594165A (zh) * | 2017-02-08 | 2017-04-26 | 湖州博润实业有限公司 | 一种机电减震设备 |
CN206921661U (zh) * | 2017-05-08 | 2018-01-23 | 温州电力设计有限公司 | 一种主动式有源降噪装置 |
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2017
- 2017-05-08 CN CN201710319255.8A patent/CN106992066B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60161604A (ja) * | 1984-01-16 | 1985-08-23 | シーメンス、アクチエンゲゼルシヤフト | 変圧器の負荷時タップ切換器 |
CN204140761U (zh) * | 2014-09-18 | 2015-02-04 | 中国地震局工程力学研究所 | 导轨弹簧阻尼三向隔震台座 |
CN205487633U (zh) * | 2016-03-04 | 2016-08-17 | 国网山东省电力公司平原县供电公司 | 一种电力变压器 |
CN105655093A (zh) * | 2016-04-08 | 2016-06-08 | 国网山东省电力公司荣成市供电公司 | 一种减震变压器安装架 |
CN205841615U (zh) * | 2016-08-02 | 2016-12-28 | 马鞍山市亿格仪表有限公司 | 一种压力表表盘生产设备用减震底座 |
CN106469605A (zh) * | 2016-11-21 | 2017-03-01 | 国网山东省电力公司东营供电公司 | 一种用于降低变压器震动噪声的系统及方法 |
CN106594165A (zh) * | 2017-02-08 | 2017-04-26 | 湖州博润实业有限公司 | 一种机电减震设备 |
CN206921661U (zh) * | 2017-05-08 | 2018-01-23 | 温州电力设计有限公司 | 一种主动式有源降噪装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110197653A (zh) * | 2019-07-03 | 2019-09-03 | 吉林大学 | 一种空间主动降噪试验装置及方法 |
CN110197653B (zh) * | 2019-07-03 | 2023-11-24 | 吉林大学 | 一种空间主动降噪试验装置及方法 |
CN114792516A (zh) * | 2021-01-25 | 2022-07-26 | 李世博 | 一种物表消音器 |
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CN106992066B (zh) | 2018-09-18 |
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Inventor after: Xie Bin Inventor after: Zhu Yuetie Inventor after: Jiang Yi Inventor after: Cao Yunqiang Inventor after: Wu Weiyin Inventor before: Wu Weiyin Inventor before: Zhu Yuetie Inventor before: Jiang Yi Inventor before: Cao Yunqiang |
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Effective date of registration: 20180827 Address after: 325000 Jinxiu Road, Lucheng District, Wenzhou, Zhejiang (beside the overpass) Applicant after: Wenzhou Power Supply Company, State Grid Zhejiang Electric Power Company Applicant after: Wenzhou Electric Design Co., Ltd Address before: 325000 Zhejiang Wenzhou Lucheng District Station Avenue man and Jiayuan 3 building 205, 305 rooms. Applicant before: Wenzhou Electric Design Co., Ltd |
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