JP6754370B2 - 圧縮機用吸引音響フィルタ - Google Patents

圧縮機用吸引音響フィルタ Download PDF

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Publication number
JP6754370B2
JP6754370B2 JP2017548952A JP2017548952A JP6754370B2 JP 6754370 B2 JP6754370 B2 JP 6754370B2 JP 2017548952 A JP2017548952 A JP 2017548952A JP 2017548952 A JP2017548952 A JP 2017548952A JP 6754370 B2 JP6754370 B2 JP 6754370B2
Authority
JP
Japan
Prior art keywords
valve
suction
filter
inflow
acoustic filter
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 - Fee Related
Application number
JP2017548952A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018507986A (ja
JP2018507986A5 (enExample
Inventor
コウト，パウロ・ホジェリオ・カラーラ
カラフ，フラビオ・ジョルジ・アダッジ
リリー，ディートマー・エリッヒ・ベルンハルト
ペレイラ，エバンドロ・ルイス・ランジェ
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 Brasil Ltda
Original Assignee
Nidec Global Appliance Brasil 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
Priority claimed from BR102015006208-7A external-priority patent/BR102015006208B1/pt
Priority claimed from BR102016003051A external-priority patent/BR102016003051B8/pt
Application filed by Nidec Global Appliance Brasil Ltda filed Critical Nidec Global Appliance Brasil Ltda
Publication of JP2018507986A publication Critical patent/JP2018507986A/ja
Publication of JP2018507986A5 publication Critical patent/JP2018507986A5/ja
Application granted granted Critical
Publication of JP6754370B2 publication Critical patent/JP6754370B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/161—Silencing apparatus characterised by method of silencing by using movable parts for adjusting resonance or dead chambers or passages to resonance or dead chambers
    • F01N1/163—Silencing apparatus characterised by method of silencing by using movable parts for adjusting resonance or dead chambers or passages to resonance or dead chambers by means of valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
JP2017548952A 2015-03-19 2016-03-18 圧縮機用吸引音響フィルタ Expired - Fee Related JP6754370B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
BR102015006208-7A BR102015006208B1 (pt) 2015-03-19 2015-03-19 Filtro acústico de sucção para compressor
BRBR1020150062087 2015-03-19
BRBR1020160030510 2016-02-12
BR102016003051A BR102016003051B8 (pt) 2016-02-12 2016-02-12 Filtro acústico de sucção para compressor
PCT/BR2016/050059 WO2016145503A2 (en) 2015-03-19 2016-03-18 Suction acoustic filter for compressor

Publications (3)

Publication Number Publication Date
JP2018507986A JP2018507986A (ja) 2018-03-22
JP2018507986A5 JP2018507986A5 (enExample) 2019-04-11
JP6754370B2 true JP6754370B2 (ja) 2020-09-09

Family

ID=55701643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017548952A Expired - Fee Related JP6754370B2 (ja) 2015-03-19 2016-03-18 圧縮機用吸引音響フィルタ

Country Status (4)

Country Link
US (1) US10711777B2 (enExample)
JP (1) JP6754370B2 (enExample)
CN (1) CN205714678U (enExample)
WO (1) WO2016145503A2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3504436B1 (de) * 2016-08-23 2020-03-18 Secop GmbH Saugschalldämpfer
WO2020204825A1 (en) * 2019-03-29 2020-10-08 Panasonic Appliances Refrigeration Devices Singapore Suction muffler for reciprocating compressor
JP7654385B2 (ja) * 2020-11-18 2025-04-01 ナブテスコ株式会社 空気圧縮装置、及び、空気吸引装置
CN113757075A (zh) * 2021-09-23 2021-12-07 珠海格力电器股份有限公司 一种压缩机消音器进气结构及往复式压缩机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109751A (en) * 1976-08-26 1978-08-29 Deere & Company Noise silencer
US5208429A (en) * 1991-07-26 1993-05-04 Carrier Corporation Combination muffler and check valve for a screw compressor
US5531078A (en) 1994-12-27 1996-07-02 General Electric Company Low volume inlet reciprocating compressor for dual evaporator refrigeration system
DE19923734C2 (de) * 1999-05-22 2001-03-29 Danfoss Compressors Gmbh Saugschalldämpfer für einen hermetisch gekapselten Verdichter
DE10037251A1 (de) * 2000-07-31 2002-02-14 Bsh Bosch Siemens Hausgeraete Bistabiles Magnetventil
DE10128225C1 (de) * 2001-06-11 2002-12-05 Danfoss Compressors Gmbh Saugschalldämpfer
DE10205487C2 (de) * 2002-02-09 2003-12-11 Danfoss Compressors Gmbh Saugschalldämpfer für eine Kältemaschine
DE10323526B3 (de) * 2003-05-24 2005-02-03 Danfoss Compressors Gmbh Saugschalldämpfer für einen hermetischen Kältemittelverdichter
BRPI0400624A (pt) * 2004-02-04 2005-09-27 Brasil Compressores Sa Sistema de sucção para compressor de refrigeração
BRPI0501740A (pt) * 2005-05-03 2006-12-12 Brasil Compressores Sa filtro de sucção para compressor de refrigeração
KR20110014263A (ko) * 2008-06-23 2011-02-10 캐리어 코포레이션 복수의 압축기를 구비하는 공기조화기용 냉매 흐름 제어 장치
US9335084B2 (en) 2010-04-26 2016-05-10 Whirlpool S.A. Cooling system of a refrigerator and suction system for a compressor fluid
BRPI1103315B8 (pt) 2011-07-29 2021-09-21 Embraco Ind De Compressores E Solucoes Em Refrigeracao Ltda Câmara de sucção
BR202013024030Y1 (pt) * 2013-09-19 2019-10-01 Embraco Indústria De Compressores E Soluções E Refrigeração Ltda. Disposição construtiva introduzida em filtro acústico de compressor hermético

Also Published As

Publication number Publication date
JP2018507986A (ja) 2018-03-22
US20180045195A1 (en) 2018-02-15
WO2016145503A2 (en) 2016-09-22
US10711777B2 (en) 2020-07-14
CN205714678U (zh) 2016-11-23
WO2016145503A3 (en) 2016-11-17

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