CN203867817U - 用于压缩机的声学衰减器装置 - Google Patents

用于压缩机的声学衰减器装置 Download PDF

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Publication number
CN203867817U
CN203867817U CN201420126146.6U CN201420126146U CN203867817U CN 203867817 U CN203867817 U CN 203867817U CN 201420126146 U CN201420126146 U CN 201420126146U CN 203867817 U CN203867817 U CN 203867817U
Authority
CN
China
Prior art keywords
acoustic attenuation
compressor according
body member
attenuation apparatus
lid
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.)
Expired - Lifetime
Application number
CN201420126146.6U
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English (en)
Chinese (zh)
Inventor
E·阿西诺
B·E·达席尔瓦
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
Whirlpool SA
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 Whirlpool SA filed Critical Whirlpool SA
Application granted granted Critical
Publication of CN203867817U publication Critical patent/CN203867817U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)
CN201420126146.6U 2013-07-30 2014-03-20 用于压缩机的声学衰减器装置 Expired - Lifetime CN203867817U (zh)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
CN203867817U true CN203867817U (zh) 2014-10-08

Family

ID=51298489

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420126146.6U Expired - Lifetime CN203867817U (zh) 2013-07-30 2014-03-20 用于压缩机的声学衰减器装置

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=)

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WO2018144463A1 (en) 2017-01-31 2018-08-09 Purewick Corporation Apparatus and methods for receiving discharged urine
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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
EP3787569B1 (en) 2018-05-01 2025-07-16 Purewick Corporation Fluid collection devices and systems
AU2019262945B2 (en) 2018-05-01 2022-08-25 Purewick Corporation Fluid collection devices and methods of using the same
CA3143904C (en) 2019-06-21 2023-11-28 Purewick Corporation Fluid collection devices including a base securement area, and related systems and methods
ES2961269T3 (es) 2019-07-11 2024-03-11 Purewick Corp Dispositivos y sistemas de recogida de líquido
WO2021016026A1 (en) 2019-07-19 2021-01-28 Purewick Corporation Fluid collection devices including at least one shape memory material
EP4051190B1 (en) 2019-10-28 2024-05-22 Purewick Corporation Fluid collection assemblies including a sample port
EP4559443A3 (en) 2020-01-03 2025-06-18 Purewick Corporation Urine collection devices having a relatively wide portion and an elongated portion and related methods
WO2021188817A1 (en) 2020-03-19 2021-09-23 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
WO2021207621A1 (en) 2020-04-10 2021-10-14 Purewick Corporation Fluid collection assemblies including one or more leak prevention features
US12465514B2 (en) 2020-04-17 2025-11-11 Purewick Corporation Fluid collection devices, systems, and methods securing a protruding portion in position for use
WO2021211801A1 (en) 2020-04-17 2021-10-21 Purewick Corporation Fluid collection assemblies including a fluid impermeable barrier having a sump and a base
US12472090B2 (en) 2020-04-17 2025-11-18 Purewick Corporation Female external catheter devices having a urethral cup, and related systems and methods
US12491104B2 (en) 2020-04-20 2025-12-09 Purewick Corporation Fluid collection devices adjustable between a vacuum-based orientation and a gravity-based orientation, and related systems and methods
US12440371B2 (en) 2020-08-06 2025-10-14 Purewick Corporation Fluid collection system including a garment and a fluid collection device
US12350187B2 (en) 2020-08-11 2025-07-08 Purewick Corporation Fluid collection assemblies defining waist and leg openings
EP4210643A1 (en) 2020-09-09 2023-07-19 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
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
US12208031B2 (en) 2020-10-21 2025-01-28 Purewick Corporation Adapters for fluid collection devices
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
EP4349306A3 (en) 2021-01-19 2024-06-05 Purewick Corporation Variable fit fluid collection devices
US12178735B2 (en) 2021-02-09 2024-12-31 Purewick Corporation Noise reduction for a urine suction system
EP4274524B1 (en) 2021-02-26 2024-08-28 Purewick Corporation A male fluid collection device configured as a male urine collection device
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
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

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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
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BR0105694B1 (pt) 2001-10-29 2009-05-05 filtro de sucção para compressor hermético alternativo.
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JP4581354B2 (ja) * 2003-08-26 2010-11-17 パナソニック株式会社 密閉型圧縮機
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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
EP3027905B1 (en) 2018-06-06
BR102013019311A2 (pt) 2015-09-22
EP3027905A1 (en) 2016-06-08
US9752564B2 (en) 2017-09-05
JP2016525649A (ja) 2016-08-25
JP6576923B2 (ja) 2019-09-18
WO2015013788A1 (en) 2015-02-05
BR102013019311B1 (pt) 2021-10-13
TR201809786T4 (tr) 2018-07-23

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190321

Address after: Brazil Santa Catarina

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

Address before: Brazil St Paul

Patentee before: WHIRLPOOL S.A.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20141008