ES2806451T3 - Dispositivo de atenuación acústica para compresores - Google Patents

Dispositivo de atenuación acústica para compresores Download PDF

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Publication number
ES2806451T3
ES2806451T3 ES15785045T ES15785045T ES2806451T3 ES 2806451 T3 ES2806451 T3 ES 2806451T3 ES 15785045 T ES15785045 T ES 15785045T ES 15785045 T ES15785045 T ES 15785045T ES 2806451 T3 ES2806451 T3 ES 2806451T3
Authority
ES
Spain
Prior art keywords
outlet channel
attenuation device
acoustic
compressor
channel
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.)
Active
Application number
ES15785045T
Other languages
English (en)
Spanish (es)
Inventor
Cristiano Stumpf
Conrado Koppen
Roque Tadeu Miranda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nidec Global Appliance Compressores e Solucoes em Refrigeracao Ltda
Original Assignee
Embraco Industria de Compressores e Solucoes em Refrigeracao 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 Industria de Compressores e Solucoes em Refrigeracao Ltda filed Critical Embraco Industria de Compressores e Solucoes em Refrigeracao Ltda
Application granted granted Critical
Publication of ES2806451T3 publication Critical patent/ES2806451T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
ES15785045T 2014-10-08 2015-10-06 Dispositivo de atenuación acústica para compresores Active ES2806451T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102014025140-5A BR102014025140B1 (pt) 2014-10-08 2014-10-08 Dispositivo atenuador acústico para compressores
PCT/BR2015/050168 WO2016054710A1 (en) 2014-10-08 2015-10-06 Acoustic attenuating device for compressors

Publications (1)

Publication Number Publication Date
ES2806451T3 true ES2806451T3 (es) 2021-02-17

Family

ID=54356298

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15785045T Active ES2806451T3 (es) 2014-10-08 2015-10-06 Dispositivo de atenuación acústica para compresores

Country Status (7)

Country Link
US (1) US10502198B2 (enExample)
EP (1) EP3204645B1 (enExample)
JP (1) JP6659009B2 (enExample)
CN (1) CN107110141B (enExample)
BR (1) BR102014025140B1 (enExample)
ES (1) ES2806451T3 (enExample)
WO (1) WO2016054710A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10226376B2 (en) 2014-03-19 2019-03-12 Purewick Corporation Apparatus and methods for receiving discharged urine
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
AU2019262945B2 (en) 2018-05-01 2022-08-25 Purewick Corporation Fluid collection devices and methods of using the same
JP7072084B2 (ja) 2018-05-01 2022-05-19 ピュアウィック コーポレイション 流体収集装置、関連システム、及び関連方法
AU2019262946B2 (en) 2018-05-02 2022-06-23 Purewick Corporation Fluid collection devices, systems, and methods
CA3143904C (en) 2019-06-21 2023-11-28 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
ES2980959T3 (es) 2019-07-19 2024-10-03 Purewick Corp Dispositivos de recogida de fluido que incluyen al menos un material con memoria de forma
EP4051190B1 (en) 2019-10-28 2024-05-22 Purewick Corporation Fluid collection assemblies including a sample port
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
WO2021155206A1 (en) 2020-01-30 2021-08-05 Purewick Corporation Fluid collection assemblies including a skirt 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
WO2021195384A1 (en) 2020-03-26 2021-09-30 Purewick Corporation Multi-layered urine capture device and related 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
US12465514B2 (en) 2020-04-17 2025-11-11 Purewick Corporation Fluid collection devices, systems, and methods securing a protruding portion in position for use
US12472090B2 (en) 2020-04-17 2025-11-18 Purewick Corporation Female external catheter devices having a urethral cup, and related systems and methods
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
US12685663B2 (en) 2020-08-05 2026-07-21 Purewick Corporation Fluid collection devices including an enlarged base, and systems and methods of use
WO2022035745A1 (en) 2020-08-11 2022-02-17 Purewick Corporation Fluid collection devices and methods of manufacturing same cross-reference to related applications
WO2022055957A1 (en) 2020-09-09 2022-03-17 Purewick Corporation Fluid collection devices, systems, and methods
US12440370B2 (en) 2020-10-21 2025-10-14 Purewick Corporation Apparatus with compressible casing for receiving discharged urine
US12569365B2 (en) 2020-10-21 2026-03-10 Purewick Corporation Fluid collection assemblies including at least one shape memory material disposed in the conduit
US12070432B2 (en) 2020-11-11 2024-08-27 Purewick Corporation Urine collection system including a flow meter and related methods
CN114576138B (zh) * 2020-11-30 2023-04-28 安徽美芝制冷设备有限公司 吸气消音器
US12599495B2 (en) 2021-01-05 2026-04-14 Purewick Corporation Male external catheter with attachment interface configured to bias against penis
CN116940312A (zh) 2021-01-07 2023-10-24 普利维克公司 轮椅固定的尿液收集系统和相关方法
US12551385B2 (en) 2021-03-05 2026-02-17 Purewick Corporation Fluid collection assembly including a tube having porous wicking material for improved fluid transport
US12558472B2 (en) 2021-03-05 2026-02-24 Purewick Corporation Portable fluid collection systems with storage and related methods
US12458525B2 (en) * 2021-03-10 2025-11-04 Purewick Corporation Acoustic silencer for a urine suction system
MX2023011851A (es) 2021-04-09 2023-10-19 Purewick Corp Conductos que incluyen por lo menos un material poroso de conducto.
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
JP2024528975A (ja) 2021-08-02 2024-08-01 ピュアウィック コーポレイション 成形または押し出し成形された流体収集装置、ならびに関連するシステムおよび方法
US12594062B2 (en) 2021-09-08 2026-04-07 Purewick Corporation Fluid collection assemblies including an extension

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
BR9900463A (pt) * 1999-02-26 2000-08-29 Brasil Compressores Sa Abafador de sucção para compressor hermético
JP2001304118A (ja) * 2000-04-24 2001-10-31 Matsushita Refrig Co Ltd 密閉型圧縮機
KR100378803B1 (ko) * 2000-06-12 2003-04-07 엘지전자 주식회사 압축기용 소음기
BR0105694B1 (pt) 2001-10-29 2009-05-05 filtro de sucção para compressor hermético alternativo.
CN2895794Y (zh) * 2005-08-30 2007-05-02 乐金电子(天津)电器有限公司 压缩机吸气消声器
BRPI0700748A (pt) * 2007-02-13 2008-09-30 Whirlpool Sa arranjo construtivo de filtro acústico para um compressor de refrigeração
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
CN201714630U (zh) * 2010-07-22 2011-01-19 华意压缩机(荆州)有限公司 冰箱压缩机吸气消声器
BR102013019311B1 (pt) 2013-07-30 2021-10-13 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Dispositivo atenuador acústico para compressores

Also Published As

Publication number Publication date
WO2016054710A1 (en) 2016-04-14
EP3204645B1 (en) 2020-03-25
US20170248131A1 (en) 2017-08-31
CN107110141A (zh) 2017-08-29
JP6659009B2 (ja) 2020-03-04
EP3204645A1 (en) 2017-08-16
BR102014025140A2 (pt) 2016-05-10
US10502198B2 (en) 2019-12-10
BR102014025140B1 (pt) 2022-06-21
CN107110141B (zh) 2019-11-01
JP2017530300A (ja) 2017-10-12

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