BR102013019311B1 - Dispositivo atenuador acústico para compressores - Google Patents

Dispositivo atenuador acústico para compressores Download PDF

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Publication number
BR102013019311B1
BR102013019311B1 BR102013019311-9A BR102013019311A BR102013019311B1 BR 102013019311 B1 BR102013019311 B1 BR 102013019311B1 BR 102013019311 A BR102013019311 A BR 102013019311A BR 102013019311 B1 BR102013019311 B1 BR 102013019311B1
Authority
BR
Brazil
Prior art keywords
compressors
attenuator device
acoustic
acoustic attenuator
channel
Prior art date
Application number
BR102013019311-9A
Other languages
English (en)
Portuguese (pt)
Other versions
BR102013019311A2 (pt
Inventor
Eduardo Arceno
Bruno Eduardo Da Silva
Original Assignee
Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda
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 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda filed Critical Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda
Priority to BR102013019311-9A priority Critical patent/BR102013019311B1/pt
Priority to CN201420126146.6U priority patent/CN203867817U/zh
Priority to PCT/BR2014/000243 priority patent/WO2015013788A1/en
Priority to US14/908,707 priority patent/US9752564B2/en
Priority to EP14748095.8A priority patent/EP3027905B1/en
Priority to JP2016530279A priority patent/JP6576923B2/ja
Priority to TR2018/09786T priority patent/TR201809786T4/tr
Publication of BR102013019311A2 publication Critical patent/BR102013019311A2/pt
Publication of BR102013019311B1 publication Critical patent/BR102013019311B1/pt

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
BR102013019311-9A 2013-07-30 2013-07-30 Dispositivo atenuador acústico para compressores BR102013019311B1 (pt)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BR102013019311-9A BR102013019311B1 (pt) 2013-07-30 2013-07-30 Dispositivo atenuador acústico para compressores
CN201420126146.6U CN203867817U (zh) 2013-07-30 2014-03-20 用于压缩机的声学衰减器装置
PCT/BR2014/000243 WO2015013788A1 (en) 2013-07-30 2014-07-17 Acoustic attenuator device for compressors
US14/908,707 US9752564B2 (en) 2013-07-30 2014-07-17 Compressor with an acoustic attenuator device
EP14748095.8A EP3027905B1 (en) 2013-07-30 2014-07-17 Acoustic attenuator device for compressors
JP2016530279A JP6576923B2 (ja) 2013-07-30 2014-07-17 圧縮機用音響減衰器装置
TR2018/09786T TR201809786T4 (tr) 2013-07-30 2014-07-17 Kompresörler için akustik zayıflatıcı cihaz.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102013019311-9A BR102013019311B1 (pt) 2013-07-30 2013-07-30 Dispositivo atenuador acústico para compressores

Publications (2)

Publication Number Publication Date
BR102013019311A2 BR102013019311A2 (pt) 2015-09-22
BR102013019311B1 true BR102013019311B1 (pt) 2021-10-13

Family

ID=51298489

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102013019311-9A BR102013019311B1 (pt) 2013-07-30 2013-07-30 Dispositivo atenuador acústico para compressores

Country Status (7)

Country Link
US (1) US9752564B2 (https=)
EP (1) EP3027905B1 (https=)
JP (1) JP6576923B2 (https=)
CN (1) CN203867817U (https=)
BR (1) BR102013019311B1 (https=)
TR (1) TR201809786T4 (https=)
WO (1) WO2015013788A1 (https=)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11376152B2 (en) 2014-03-19 2022-07-05 Purewick Corporation Apparatus and methods for receiving discharged urine
US10226376B2 (en) 2014-03-19 2019-03-12 Purewick Corporation Apparatus and methods for receiving discharged urine
US10390989B2 (en) 2014-03-19 2019-08-27 Purewick Corporation Apparatus and methods for receiving discharged urine
US10952889B2 (en) 2016-06-02 2021-03-23 Purewick Corporation Using wicking material to collect liquid for transport
BR102014025140B1 (pt) 2014-10-08 2022-06-21 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Dispositivo atenuador acústico para compressores
US11293420B2 (en) * 2016-08-23 2022-04-05 Secop Gmbh Suction muffler
CN110612075B (zh) 2017-01-31 2022-09-09 普利维克公司 用于接收排出的尿液的装置和方法
CN108195126B (zh) * 2017-12-11 2020-07-24 青岛海尔股份有限公司 具有一体成型的气管构件的真空组件及冰箱
CN112367949B (zh) 2018-05-01 2023-09-12 普利维克公司 流体收集装置、相关系统及相关方法
EP3787569B1 (en) 2018-05-01 2025-07-16 Purewick Corporation Fluid collection devices and systems
KR102492111B1 (ko) 2018-05-01 2023-01-27 퓨어윅 코포레이션 유체 수집 장치 및 이를 사용하는 방법
WO2020256865A1 (en) 2019-06-21 2020-12-24 Purewick Corporation Fluid collection devices including a base securement area, and related systems and methods
CN114375187A (zh) 2019-07-11 2022-04-19 普奥维克有限公司 流体收集装置、系统和方法
EP3999003B1 (en) 2019-07-19 2024-05-01 Purewick Corporation Fluid collection devices including at least one shape memory material
CN114867435B (zh) 2019-10-28 2025-12-23 普利维克公司 包括样本端口的流体收集组件
EP4084746B1 (en) 2020-01-03 2025-04-02 Purewick Corporation Urine collection devices having a relatively wide portion and an elongated portion and related methods cross-reference to related applications
US12589022B2 (en) 2020-03-19 2026-03-31 Purewick Corporation Fluid collection assemblies including one or more movement enhancing features
US12521288B2 (en) 2020-03-26 2026-01-13 Purewick Corporation Multi-layer urine capture device and related methods
EP4344685B1 (en) 2020-04-10 2025-06-11 Purewick Corporation Fluid collection assemblies including one or more leak prevention features
WO2021211729A1 (en) 2020-04-17 2021-10-21 Purewick Corporation Fluid collection devices, systems, and methods securing a protruding portion in position for use
WO2021211599A1 (en) 2020-04-17 2021-10-21 Purewick Corporation Female external catheter devices having a urethral cup, and related systems and methods
US12447042B2 (en) 2020-04-17 2025-10-21 Purewick Corporation Fluid collection assemblies including a fluid impermeable barrier having a sump and a base
WO2021216422A1 (en) 2020-04-20 2021-10-28 Purewick Corporation Fluid collection devices adjustable between a vacuum- based orientation and a gravity-based orientation, and related systems and methods
WO2022031943A1 (en) 2020-08-06 2022-02-10 Purewick Corporation A fluid collection system including a garment and a fluid collection device
US20220047410A1 (en) 2020-08-11 2022-02-17 Purewick Corporation Fluid collection assemblies defining waist and leg openings
US12521272B2 (en) 2020-09-09 2026-01-13 Purewick Corporation Fluid collection devices, systems, and methods
US12156792B2 (en) 2020-09-10 2024-12-03 Purewick Corporation Fluid collection assemblies including at least one inflation device
US12042423B2 (en) 2020-10-07 2024-07-23 Purewick Corporation Fluid collection systems including at least one tensioning element
US12569365B2 (en) 2020-10-21 2026-03-10 Purewick Corporation Fluid collection assemblies including at least one shape memory material disposed in the conduit
US12208031B2 (en) 2020-10-21 2025-01-28 Purewick Corporation Adapters for fluid collection devices
US12440370B2 (en) 2020-10-21 2025-10-14 Purewick Corporation Apparatus with compressible casing for receiving discharged urine
US12257174B2 (en) 2020-10-21 2025-03-25 Purewick Corporation Fluid collection assemblies including at least one of a protrusion or at least one expandable material
US12070432B2 (en) 2020-11-11 2024-08-27 Purewick Corporation Urine collection system including a flow meter and related methods
US12245967B2 (en) 2020-11-18 2025-03-11 Purewick Corporation Fluid collection assemblies including an adjustable spine
US12599495B2 (en) 2021-01-05 2026-04-14 Purewick Corporation Male external catheter with attachment interface configured to bias against penis
US12268627B2 (en) 2021-01-06 2025-04-08 Purewick Corporation Fluid collection assemblies including at least one securement body
JP2024503636A (ja) 2021-01-07 2024-01-26 ピュアウィック コーポレイション 車椅子に固定可能な尿収集システムおよび関連する方法
JP7500744B2 (ja) 2021-01-19 2024-06-17 ピュアウィック コーポレイション 可変流体収集デバイス、システム、及び方法
US12178735B2 (en) 2021-02-09 2024-12-31 Purewick Corporation Noise reduction for a urine suction system
CN116615162A (zh) 2021-02-26 2023-08-18 普奥维克有限公司 在管口与屏障之间具有储液槽的流体收集装置以及相关系统和方法
US12558472B2 (en) 2021-03-05 2026-02-24 Purewick Corporation Portable fluid collection systems with storage and related methods
US12551385B2 (en) 2021-03-05 2026-02-17 Purewick Corporation Fluid collection assembly including a tube having porous wicking material for improved fluid transport
US12458525B2 (en) * 2021-03-10 2025-11-04 Purewick Corporation Acoustic silencer for a urine suction system
US12029677B2 (en) 2021-04-06 2024-07-09 Purewick Corporation Fluid collection devices having a collection bag, and related systems and methods
US12233003B2 (en) 2021-04-29 2025-02-25 Purewick Corporation Fluid collection assemblies including at least one length adjusting feature
US12251333B2 (en) 2021-05-21 2025-03-18 Purewick Corporation Fluid collection assemblies including at least one inflation device and methods and systems of using the same
US12324767B2 (en) 2021-05-24 2025-06-10 Purewick Corporation Fluid collection assembly including a customizable external support and related methods
US12150885B2 (en) 2021-05-26 2024-11-26 Purewick Corporation Fluid collection system including a cleaning system and methods
US12575960B2 (en) 2021-06-24 2026-03-17 Purewick Corporation Urine collection systems having one or more of volume, pressure, or flow indicators, and related methods
US12551366B2 (en) 2021-08-02 2026-02-17 Purewick Corporation Fluid collection devices having multiple fluid collection regions, and related systems and methods
US12594062B2 (en) 2021-09-08 2026-04-07 Purewick Corporation Fluid collection assemblies including an extension

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126487A (ja) * 1982-01-21 1983-07-27 Matsushita Electric Ind Co Ltd 密閉型電動圧縮機の騒音減衰装置
JPS6141877U (ja) * 1984-08-22 1986-03-17 三菱電機株式会社 密閉形圧縮機
BR9102288A (pt) 1991-05-28 1993-01-05 Brasileira S A Embraco Empresa Conjunto abafador de succao para compressor hermetico
BR9604126A (pt) 1996-08-21 1998-05-26 Brasil Compressores Sa Amortecedor de sucção para compressor hermético
KR19980027501U (ko) * 1996-11-16 1998-08-05 박병재 자동차의 연료탱크 구조
BR9900463A (pt) 1999-02-26 2000-08-29 Brasil Compressores Sa Abafador de sucção para compressor hermético
JP4682441B2 (ja) * 2001-05-07 2011-05-11 パナソニック株式会社 密閉型電動圧縮機
SK287803B6 (sk) * 2001-06-08 2011-10-04 Empresa Brasileira De Compressores S. A. - Embraco Nasávací tlmič piestového hermetického kompresora
BR0105694B1 (pt) 2001-10-29 2009-05-05 filtro de sucção para compressor hermético alternativo.
KR100504983B1 (ko) * 2003-03-12 2005-08-01 삼성광주전자 주식회사 압축기용 흡입머플러, 압축기 및 냉매순환회로를 가지는장치
JP4581354B2 (ja) * 2003-08-26 2010-11-17 パナソニック株式会社 密閉型圧縮機
JP4576944B2 (ja) * 2004-09-13 2010-11-10 パナソニック株式会社 冷媒圧縮機
JP4752255B2 (ja) * 2004-12-06 2011-08-17 パナソニック株式会社 密閉型圧縮機
JP2006250067A (ja) * 2005-03-11 2006-09-21 Matsushita Electric Ind Co Ltd 吸入マフラー
KR101377304B1 (ko) * 2007-07-27 2014-03-26 엘지전자 주식회사 밀폐형 압축기의 흡입소음기
KR101386479B1 (ko) * 2008-03-04 2014-04-18 엘지전자 주식회사 압축기용 머플러
DE102008014328B4 (de) * 2008-03-14 2015-01-29 Secop Gmbh Saugschalldämpfer für einen hermetisch gekapselten Kältemittelkompressor
BRPI1105162B1 (pt) 2011-12-15 2021-08-24 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. Filtro acústico para compressor alternativo

Also Published As

Publication number Publication date
US20160186735A1 (en) 2016-06-30
CN203867817U (zh) 2014-10-08
JP2016525649A (ja) 2016-08-25
TR201809786T4 (tr) 2018-07-23
JP6576923B2 (ja) 2019-09-18
WO2015013788A1 (en) 2015-02-05
EP3027905B1 (en) 2018-06-06
EP3027905A1 (en) 2016-06-08
BR102013019311A2 (pt) 2015-09-22
US9752564B2 (en) 2017-09-05

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: EMBRACO INDUSTRIA DE COMPRESSORES E SOLUCOES EM REFRIGERACAO LTDA (BR/SC)

Owner name: EMBRACO INDUSTRIA DE COMPRESSORES E SOLUCOES EM RE

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/07/2013, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: NIDEC GLOBAL APPLIANCE BRASIL LTDA. (BR/SC)