UA100760C2 - Устройство для снижения шума и способ снижения шума - Google Patents

Устройство для снижения шума и способ снижения шума

Info

Publication number
UA100760C2
UA100760C2 UAA201101926A UAA201101926A UA100760C2 UA 100760 C2 UA100760 C2 UA 100760C2 UA A201101926 A UAA201101926 A UA A201101926A UA A201101926 A UAA201101926 A UA A201101926A UA 100760 C2 UA100760 C2 UA 100760C2
Authority
UA
Ukraine
Prior art keywords
noise
reducing
region
vacuum
dampened
Prior art date
Application number
UAA201101926A
Other languages
English (en)
Ukrainian (uk)
Inventor
Михаэль Эртль
Original Assignee
Сименс Акциенгезельшафт
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Сименс Акциенгезельшафт filed Critical Сименс Акциенгезельшафт
Publication of UA100760C2 publication Critical patent/UA100760C2/ru

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • B32B3/20—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side of hollow pieces, e.g. tubes; of pieces with channels or cavities
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • 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
    • H01F27/02—Casings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Устройство 9 содержит по меньшей мере одну область 6, подлежащую демпфированию, покрытую, по меньшей мере частично, по меньшей мере одной вакуумной панелью 11. В способе снижения шума вакуумная панель 11 при помощи вакуума таким образом присасывается к области 6, подлежащей демпфированию, так, что между вакуумной панелью 11 и областью 6, подлежащей демпфированию, формируется вакуумно-нагруженная полость 13.
UAA201101926A 2008-08-19 2008-08-19 Устройство для снижения шума и способ снижения шума UA100760C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2008/006917 WO2010020268A1 (de) 2008-08-19 2008-08-19 Geräuschgeminderte vorrichtung und verfahren zur geräuschverringerung

Publications (1)

Publication Number Publication Date
UA100760C2 true UA100760C2 (ru) 2013-01-25

Family

ID=40599654

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201101926A UA100760C2 (ru) 2008-08-19 2008-08-19 Устройство для снижения шума и способ снижения шума

Country Status (11)

Country Link
US (1) US8235169B2 (ru)
EP (1) EP2316117B1 (ru)
JP (1) JP5404789B2 (ru)
KR (1) KR101523808B1 (ru)
CN (1) CN102132339A (ru)
BR (1) BRPI0823036A8 (ru)
CA (1) CA2734563C (ru)
MX (1) MX2011000830A (ru)
RU (1) RU2479050C2 (ru)
UA (1) UA100760C2 (ru)
WO (1) WO2010020268A1 (ru)

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EP2565445B1 (en) * 2011-09-02 2014-02-26 Siemens Aktiengesellschaft Transformer chamber for a wind turbine, wind turbine structure component, wind turbine, and method for assembling a wind turbine
EP2584673A1 (en) * 2011-10-17 2013-04-24 ABB Oy Electric machine with dampening means
JP6146677B2 (ja) * 2015-01-30 2017-06-14 株式会社リコー 画像形成装置
PL3062320T3 (pl) * 2015-02-27 2018-03-30 Siemens Aktiengesellschaft Układ do redukcji emisji dźwięku przez chłodzone cieczą transformatory lub dławiki
KR101923136B1 (ko) * 2016-12-30 2018-11-28 효성중공업 주식회사 변압기 탱크용 브레이스장치 및 그의 길이결정방법
CN107447602A (zh) * 2017-09-19 2017-12-08 华东交通大学 一种列车车轮与钢轨上的真空腔式组合降噪系统
KR20190045591A (ko) 2017-10-24 2019-05-03 현대자동차주식회사 진동 저감 구조
ES2846739T3 (es) * 2018-03-07 2021-07-29 Abb Power Grids Switzerland Ag Tanque para transformadores de coraza o reactores de coraza lleno de líquido
CN108711496A (zh) * 2018-06-25 2018-10-26 河南森源电气股份有限公司 一种油浸式非晶合金变压器
CN109125028A (zh) * 2018-07-01 2019-01-04 武汉多可特医疗器械有限公司 一种低噪音电动敲动按摩器
KR102181171B1 (ko) * 2018-12-28 2020-11-20 현대일렉트릭앤에너지시스템(주) 변압기
RU2720151C1 (ru) * 2019-04-23 2020-04-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Способ изготовления звукопоглощающей конструкции
US11732467B2 (en) 2019-05-30 2023-08-22 Biomimicry Inventions, LLC Acoustic tile
KR102210362B1 (ko) * 2019-06-13 2021-02-03 현대일렉트릭앤에너지시스템(주) 저소음 변압기
CN111911053B (zh) * 2020-06-20 2022-04-01 中科瑞城设计有限公司 一种基于健康建筑的隔声换气节能窗
CN111710510A (zh) * 2020-07-13 2020-09-25 怀宁板桥电子有限公司 一种低噪变压器
DE102020212257A1 (de) 2020-09-29 2022-03-31 Siemens Energy Global GmbH & Co. KG Transformator
KR102449095B1 (ko) * 2020-10-19 2022-09-29 현대일렉트릭앤에너지시스템(주) 변압기
KR102621679B1 (ko) * 2021-01-12 2024-01-08 연세대학교 산학협력단 햅틱 피드백을 제공하는 방법
KR102551827B1 (ko) * 2021-03-03 2023-07-05 효성중공업 주식회사 변압기용 소음/진동 저감장치
US20240027290A1 (en) * 2021-04-05 2024-01-25 Purdue Research Foundation Systems and methods for measuring tension distribution in webs of roll-to-roll processes

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Also Published As

Publication number Publication date
BRPI0823036A2 (pt) 2015-07-28
US20110147115A1 (en) 2011-06-23
KR101523808B1 (ko) 2015-05-28
CN102132339A (zh) 2011-07-20
WO2010020268A1 (de) 2010-02-25
US8235169B2 (en) 2012-08-07
EP2316117B1 (de) 2015-08-12
EP2316117A1 (de) 2011-05-04
CA2734563C (en) 2017-02-28
KR20110055669A (ko) 2011-05-25
JP2012500416A (ja) 2012-01-05
BRPI0823036A8 (pt) 2016-06-28
CA2734563A1 (en) 2010-02-25
RU2479050C2 (ru) 2013-04-10
JP5404789B2 (ja) 2014-02-05
RU2011110513A (ru) 2012-09-27
MX2011000830A (es) 2011-02-23

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