CN107110141B - 用于压缩机的声学衰减装置 - Google Patents

用于压缩机的声学衰减装置 Download PDF

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Publication number
CN107110141B
CN107110141B CN201580060943.6A CN201580060943A CN107110141B CN 107110141 B CN107110141 B CN 107110141B CN 201580060943 A CN201580060943 A CN 201580060943A CN 107110141 B CN107110141 B CN 107110141B
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CN
China
Prior art keywords
channel
sub
acoustic
compressor
output 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
CN201580060943.6A
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English (en)
Chinese (zh)
Other versions
CN107110141A (zh
Inventor
C·施通普夫
C·科鹏
R·T·米兰达
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.)
Nippon Power Global Electric Brazil Co ltd
Original Assignee
Whirlpool SA
Embraco Industria de Compressores e Solucoes em Refrigeracao Ltda
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Application filed by Whirlpool SA, Embraco Industria de Compressores e Solucoes em Refrigeracao Ltda filed Critical Whirlpool SA
Publication of CN107110141A publication Critical patent/CN107110141A/zh
Application granted granted Critical
Publication of CN107110141B publication Critical patent/CN107110141B/zh
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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
    • 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)
CN201580060943.6A 2014-10-08 2015-10-06 用于压缩机的声学衰减装置 Active CN107110141B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BRBR1020140251405 2014-10-08
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 (2)

Publication Number Publication Date
CN107110141A CN107110141A (zh) 2017-08-29
CN107110141B true CN107110141B (zh) 2019-11-01

Family

ID=54356298

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580060943.6A Active CN107110141B (zh) 2014-10-08 2015-10-06 用于压缩机的声学衰减装置

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)

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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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201640A (en) * 1991-05-28 1993-04-13 Empresa Brasileira De Compressores S/A -Embraco Suction muffler assembly for hermetic compressors
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
WO2008098330A2 (en) * 2007-02-13 2008-08-21 Whirlpool S.A. Constructive arrangement of an acoustic filter for a refrigeration compressor
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
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
BR102013019311B1 (pt) 2013-07-30 2021-10-13 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Dispositivo atenuador acústico para compressores

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201640A (en) * 1991-05-28 1993-04-13 Empresa Brasileira De Compressores S/A -Embraco Suction muffler assembly for hermetic compressors
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
WO2008098330A2 (en) * 2007-02-13 2008-08-21 Whirlpool S.A. Constructive arrangement of an acoustic filter for a refrigeration compressor
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

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
ES2806451T3 (es) 2021-02-17
JP2017530300A (ja) 2017-10-12

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Effective date of registration: 20190319

Address after: Brazil Santa Catarina

Applicant after: Embraco Compressor Industry and Refrigeration Solutions Co.,Ltd.

Address before: Brazil St Paul

Applicant before: WHIRLPOOL S.A.

GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: Brazil Santa Catarina

Patentee after: Nippon power global electric Brazil Co.,Ltd.

Country or region after: Brazil

Address before: Brazil Santa Catarina

Patentee before: Embraco Compressor Industry and Refrigeration Solutions Co.,Ltd.

Country or region before: Brazil