JP4464135B2 - 往復動密閉圧縮機用の吸引消音器 - Google Patents
往復動密閉圧縮機用の吸引消音器 Download PDFInfo
- Publication number
- JP4464135B2 JP4464135B2 JP2003540526A JP2003540526A JP4464135B2 JP 4464135 B2 JP4464135 B2 JP 4464135B2 JP 2003540526 A JP2003540526 A JP 2003540526A JP 2003540526 A JP2003540526 A JP 2003540526A JP 4464135 B2 JP4464135 B2 JP 4464135B2
- Authority
- JP
- Japan
- Prior art keywords
- suction
- chamber
- hollow body
- suction silencer
- acoustic
- 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
Links
Images
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
-
- 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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S181/00—Acoustics
- Y10S181/403—Refrigerator compresssor muffler
Description
Claims (6)
- 密閉シェル(1)内に取り付けられた往復動密閉圧縮機用の吸引消音器であって、前記吸引消音器が、少なくとも1つの音響チャンバを画定する中空体(20)を備えており、前記音響チャンバには、管状コネクタによって吸引ライン(9)に連結された気体入口(22)と、圧縮機の吸引弁(8b)に連結された気体出口(32)とが設けられており、
前記吸引消音器は、一方の側に密閉シェル(1)内への開口部(60a)が設けられると共にもう一方の側に音響チャンバとの流体連通部(61)が設けられた均圧チャンバ(60)を備えており、該均圧チャンバ(60)が、該均圧チャンバの内部容積の延長に沿って、均圧チャンバ(60)の断面と一致する断面を有する細長い形状を呈して、音響チャンバとの流体連通部(61)が設けられた一方側端部と、密閉シェル(1)内への開口部(60a)が設けられた反対側端部とを有するものであり、流体連通部(61)が、音響チャンバおよび均圧チャンバ(60)の双方に共通の壁に設けられたオリフィスによって画定されていることを特徴とする、吸引消音器。 - 流体連通部(61)が、中空体(20)の気体出口(32)に隣接して設けられることを特徴とする、請求項1に記載の吸引消音器。
- 均圧チャンバ(60)の密閉シェル(1)内への開口部(60a)が、前記開口部(60a)の領域で均圧チャンバ(60)の輪郭と一致する輪郭を呈することを特徴とする、請求項1に記載の吸引消音器。
- 中空体(20)が、内部に、第1および第2音響チャンバ(25、26)と、導管(50)とを画定し、該導管(50)の両端部が、中空体(20)の気体入口および気体出口(22、32)にそれぞれ連結され、前記導管(50)の複数の中央部分が、第1および第2音響チャンバ(25、26)にそれぞれ開口され、第1音響チャンバ(25)が、中空体(20)の気体出口(32)に隣接し、均圧チャンバ(60)との制限された流体連通を呈することを特徴とする、請求項1に記載の吸引消音器。
- 管状コネクタ(10)が、可撓性材料から成り、一方側端(11)で、中空体(20)内に着座されかつ保持される第1の周囲フランジ(12)を組み込み、反対側端(13)で、密閉シェル(1)の内部面に対して、吸引管(9)と同心で着座される第2の周囲フランジ(14)を組み込むことを特徴とする、請求項1から4のいずれか一項に記載の吸引消音器。
- 気体入口(22)が、中空体(20)の上方カバー(40)との接合部によって形成され、前記第1の周囲フランジ(12)が、中空体(20)および上方カバー(30)のそれぞれの部分によって保持されることを特徴とする、請求項5に記載の吸引消音器。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0105694-8A BR0105694B1 (pt) | 2001-10-29 | 2001-10-29 | filtro de sucção para compressor hermético alternativo. |
PCT/BR2002/000145 WO2003038280A1 (en) | 2001-10-29 | 2002-10-29 | Suction muffler for a reciprocating hermetic compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005520083A JP2005520083A (ja) | 2005-07-07 |
JP4464135B2 true JP4464135B2 (ja) | 2010-05-19 |
Family
ID=37120843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003540526A Expired - Fee Related JP4464135B2 (ja) | 2001-10-29 | 2002-10-29 | 往復動密閉圧縮機用の吸引消音器 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7866955B2 (ja) |
EP (1) | EP1446580B1 (ja) |
JP (1) | JP4464135B2 (ja) |
KR (1) | KR100883859B1 (ja) |
CN (1) | CN100347447C (ja) |
AT (1) | ATE347033T1 (ja) |
BR (1) | BR0105694B1 (ja) |
DE (1) | DE60216501T2 (ja) |
ES (1) | ES2275919T3 (ja) |
MX (1) | MXPA04004001A (ja) |
WO (1) | WO2003038280A1 (ja) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7780421B2 (en) | 2004-01-29 | 2010-08-24 | Acc Austria Gmbh | Refrigerant compressor |
AT7576U1 (de) * | 2004-01-29 | 2005-05-25 | Verdichter Oe Ges M B H | Kältemittelverdichter mit ausgleichsvolumen |
US20060039813A1 (en) * | 2004-08-19 | 2006-02-23 | Thomas Paul J | Domed cover for pump head |
US20080008603A1 (en) * | 2004-12-22 | 2008-01-10 | Schoegler Hans P | Hermetric Refrigerant Compressor |
AT8477U1 (de) * | 2005-03-31 | 2006-08-15 | Acc Austria Gmbh | Kältemittelverdichter |
AT8401U1 (de) * | 2005-03-31 | 2006-07-15 | Acc Austria Gmbh | Kältemittelverdichter |
DE502006005341D1 (de) * | 2005-04-12 | 2009-12-24 | Acc Austria Gmbh | Kältemittelverdichter |
TR200800419T1 (tr) * | 2005-08-05 | 2008-07-21 | Arçeli̇k Anoni̇m Şi̇rketi̇ | Bir kompresör |
KR100774483B1 (ko) * | 2006-01-05 | 2007-11-08 | 엘지전자 주식회사 | 압축기용 흡입머플러 구조 |
KR100677518B1 (ko) * | 2006-03-10 | 2007-02-02 | 엘지전자 주식회사 | 압축기의 머플러 가스흡입 안내장치 |
AT9232U1 (de) * | 2006-05-22 | 2007-06-15 | Acc Austria Gmbh | Kältemittelverdichter |
WO2008032507A1 (en) * | 2006-09-13 | 2008-03-20 | Panasonic Corporation | Compressor |
KR20080069171A (ko) * | 2006-11-13 | 2008-07-25 | 마쯔시다덴기산교 가부시키가이샤 | 압축기 |
CN101230853B (zh) * | 2007-01-25 | 2010-08-25 | 黄石东贝电器股份有限公司 | 弹簧压紧吸气口直接吸气方式的压缩机 |
BRPI0801890A2 (pt) * | 2008-06-18 | 2010-02-17 | Whirlpool Sa | abafador acústico para compressor e compressor |
KR101328226B1 (ko) | 2008-10-22 | 2013-11-14 | 엘지전자 주식회사 | 밀폐형 압축기의 흡입머플러 |
JP5560580B2 (ja) | 2009-04-10 | 2014-07-30 | パナソニック株式会社 | 密閉型圧縮機 |
AT12789U1 (de) * | 2010-05-04 | 2012-11-15 | Acc Austria Gmbh | Druckschalldämpfer für einen hermetisch gekapselten kältemittelverdichter |
BR102013019311B1 (pt) | 2013-07-30 | 2021-10-13 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Dispositivo atenuador acústico para compressores |
BR102014025140B1 (pt) | 2014-10-08 | 2022-06-21 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Dispositivo atenuador acústico para compressores |
BR102014029659B1 (pt) * | 2014-11-27 | 2022-01-11 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Filtro acústico de sucção e linha de sucção incluindo filtro acústico de sucção |
AT518367B1 (de) * | 2016-03-03 | 2018-02-15 | Siemens Ag Oesterreich | Evakuierungseinrichtung |
EP3504436B1 (de) * | 2016-08-23 | 2020-03-18 | Secop GmbH | Saugschalldämpfer |
CN108035864A (zh) * | 2017-12-19 | 2018-05-15 | 上海朴渡信息科技有限公司 | 一种压缩机消音结构及冰箱 |
BR102019017124A2 (pt) * | 2019-08-16 | 2021-03-02 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. | compressor alternativo hermético |
CN110513274A (zh) * | 2019-08-29 | 2019-11-29 | 青岛万宝压缩机有限公司 | 一种压缩机仿形吸气消音器 |
CN110469486B (zh) * | 2019-08-29 | 2022-05-13 | 青岛万宝压缩机有限公司 | 一种三腔仿形吸气消音器及压缩机 |
EP4033097B1 (en) * | 2020-11-30 | 2024-04-24 | Anhui Meizhi Compressor Co., Ltd. | Suction muffler |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2133875A (en) * | 1937-02-17 | 1938-10-18 | Gen Electric | Refrigerating machine |
IT1179810B (it) | 1984-10-31 | 1987-09-16 | Aspera Spa | Gruppo motocompressore ermetico per circuiti frigoriferi |
IT1184167B (it) * | 1985-03-21 | 1987-10-22 | Eurodomestici Ind Riunite | Perfezionamento nei motocompressori sigillati per circuiti frigoriferi |
BR9102288A (pt) * | 1991-05-28 | 1993-01-05 | Brasileira S A Embraco Empresa | Conjunto abafador de succao para compressor hermetico |
IT230572Y1 (it) * | 1992-12-21 | 1999-06-07 | Gold Star Co | Dispositivo di soppressione del rumore per un compressore ermetico a stantuffo |
KR200141490Y1 (ko) * | 1993-04-24 | 1999-05-15 | 김광호 | 압축기의소음감쇠장치 |
JP2895407B2 (ja) * | 1994-12-01 | 1999-05-24 | 本田技研工業株式会社 | 吸気消音装置 |
CN1091844C (zh) * | 1995-04-28 | 2002-10-02 | Lg电子株式会社 | 用于装配密封式压缩机的吸气噪音消声器的装置 |
DE19522383C2 (de) * | 1995-06-23 | 1997-06-19 | Danfoss Compressors Gmbh | Saugschalldämpfer für einen Kältemittelkompressor |
BR9601662A (pt) * | 1996-05-10 | 1998-03-31 | Brasil Compressores Sa | Arranjo de sucç o para compressor hermético alternativo |
KR100202921B1 (ko) | 1996-08-05 | 1999-06-15 | 전주범 | 밀폐형 압축기용 흡입 머플러 |
BR9604126A (pt) * | 1996-08-21 | 1998-05-26 | Brasil Compressores Sa | Amortecedor de sucção para compressor hermético |
KR19980017618A (ko) * | 1996-08-31 | 1998-06-05 | 배순훈 | 밀페형 압축기용 흡입 머플러 |
KR100254486B1 (ko) * | 1996-10-23 | 2000-05-01 | 가나이 쓰도무 | 밀폐형 압축기용 소음기와 이것을 구비한 밀폐형 압축기 |
KR200148387Y1 (ko) * | 1997-03-12 | 1999-06-15 | 윤종용 | 압축기의 흡입 머플러 조립체 |
AU2726599A (en) * | 1999-02-26 | 2000-09-21 | Embraco Europe S.R.L. | Intake silencer for sealed refrigerant compressor |
BR9900463A (pt) * | 1999-02-26 | 2000-08-29 | Brasil Compressores Sa | Abafador de sucção para compressor hermético |
JP2000297754A (ja) * | 1999-04-15 | 2000-10-24 | Matsushita Refrig Co Ltd | 密閉型電動圧縮機 |
KR100838266B1 (ko) * | 2001-06-08 | 2008-06-17 | 월풀 에쎄.아. | 밀폐형 왕복 압축기의 흡입 머플러 |
-
2001
- 2001-10-29 BR BRPI0105694-8A patent/BR0105694B1/pt active IP Right Grant
-
2002
- 2002-10-29 DE DE60216501T patent/DE60216501T2/de not_active Expired - Lifetime
- 2002-10-29 KR KR1020047005823A patent/KR100883859B1/ko not_active IP Right Cessation
- 2002-10-29 WO PCT/BR2002/000145 patent/WO2003038280A1/en active IP Right Grant
- 2002-10-29 ES ES02776624T patent/ES2275919T3/es not_active Expired - Lifetime
- 2002-10-29 JP JP2003540526A patent/JP4464135B2/ja not_active Expired - Fee Related
- 2002-10-29 MX MXPA04004001A patent/MXPA04004001A/es active IP Right Grant
- 2002-10-29 EP EP02776624A patent/EP1446580B1/en not_active Expired - Lifetime
- 2002-10-29 AT AT02776624T patent/ATE347033T1/de active
- 2002-10-29 CN CNB028215230A patent/CN100347447C/zh not_active Expired - Lifetime
- 2002-10-29 US US10/494,403 patent/US7866955B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20050031461A1 (en) | 2005-02-10 |
KR20040045878A (ko) | 2004-06-02 |
BR0105694A (pt) | 2003-08-19 |
DE60216501D1 (de) | 2007-01-11 |
EP1446580A1 (en) | 2004-08-18 |
US7866955B2 (en) | 2011-01-11 |
ATE347033T1 (de) | 2006-12-15 |
CN100347447C (zh) | 2007-11-07 |
CN1578877A (zh) | 2005-02-09 |
DE60216501T2 (de) | 2007-07-05 |
JP2005520083A (ja) | 2005-07-07 |
KR100883859B1 (ko) | 2009-02-17 |
WO2003038280A1 (en) | 2003-05-08 |
BR0105694B1 (pt) | 2009-05-05 |
MXPA04004001A (es) | 2004-07-23 |
ES2275919T3 (es) | 2007-06-16 |
EP1446580B1 (en) | 2006-11-29 |
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