DE69903497D1 - Verfahren und Vorrichtung zur Unterdrückung von Resonanz - Google Patents

Verfahren und Vorrichtung zur Unterdrückung von Resonanz

Info

Publication number
DE69903497D1
DE69903497D1 DE69903497T DE69903497T DE69903497D1 DE 69903497 D1 DE69903497 D1 DE 69903497D1 DE 69903497 T DE69903497 T DE 69903497T DE 69903497 T DE69903497 T DE 69903497T DE 69903497 D1 DE69903497 D1 DE 69903497D1
Authority
DE
Germany
Prior art keywords
suppressing resonance
resonance
suppressing
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
DE69903497T
Other languages
English (en)
Other versions
DE69903497T2 (de
Inventor
Mori Hideo
Toshiyuki Mizuno
Toshihiro Kawai
Atsuko Yoshizumi
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.)
Toyota Industries Corp
Original Assignee
Toyota Industries Corp
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 Toyota Industries Corp filed Critical Toyota Industries Corp
Publication of DE69903497D1 publication Critical patent/DE69903497D1/de
Application granted granted Critical
Publication of DE69903497T2 publication Critical patent/DE69903497T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • 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
    • F04B39/0088—Pulsation and noise damping means using mechanical tuned resonators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00571—Details of ducts or cables of liquid ducts, e.g. for coolant liquids or refrigerants
    • 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
DE69903497T 1998-05-11 1999-05-10 Verfahren und Vorrichtung zur Unterdrückung von Resonanz Expired - Lifetime DE69903497T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10127802A JPH11324919A (ja) 1998-05-11 1998-05-11 共振抑制方法および共振抑制装置

Publications (2)

Publication Number Publication Date
DE69903497D1 true DE69903497D1 (de) 2002-11-21
DE69903497T2 DE69903497T2 (de) 2003-03-06

Family

ID=14969047

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69903497T Expired - Lifetime DE69903497T2 (de) 1998-05-11 1999-05-10 Verfahren und Vorrichtung zur Unterdrückung von Resonanz

Country Status (6)

Country Link
US (1) US6312232B1 (de)
EP (1) EP0956985B1 (de)
JP (1) JPH11324919A (de)
KR (1) KR100323793B1 (de)
CN (1) CN1088803C (de)
DE (1) DE69903497T2 (de)

Families Citing this family (35)

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JP2003013856A (ja) * 2001-06-28 2003-01-15 Toyota Industries Corp 圧縮機
US6851277B1 (en) 2003-08-27 2005-02-08 Carrier Corporation Economizer chamber for minimizing pressure pulsations
US7775873B2 (en) 2004-09-30 2010-08-17 Wms Gaming, Inc. Wagering game with shared payoff based on multiple player selections
JP4617812B2 (ja) 2004-09-30 2011-01-26 ダイキン工業株式会社 容積型膨張機
US8821240B2 (en) * 2004-11-16 2014-09-02 Wms Gaming Inc. Wagering game with collection of objects to influence game outcome
US20060165543A1 (en) * 2005-01-24 2006-07-27 York International Corporation Screw compressor acoustic resonance reduction
WO2006096179A1 (en) 2005-03-07 2006-09-14 Carrier Corporation Compressor sound suppression
WO2006096178A1 (en) * 2005-03-07 2006-09-14 Carrier Corporation Compressor sound suppression
US20060213719A1 (en) * 2005-03-24 2006-09-28 A-1 Components, Corp. Compressor muffler with check valve
US7429167B2 (en) * 2005-04-18 2008-09-30 Emerson Climate Technologies, Inc. Scroll machine having a discharge valve assembly
US7833094B2 (en) 2005-06-06 2010-11-16 Wms Gaming Inc. Wagering game with community award based on best selection from all players
JP4330576B2 (ja) * 2005-10-28 2009-09-16 サンデン株式会社 圧縮機
JP5240535B2 (ja) * 2006-01-30 2013-07-17 株式会社ヴァレオジャパン 可変容量型クラッチレス圧縮機
DE102006060645B4 (de) 2006-02-10 2021-11-04 Continental Teves Ag & Co. Ohg Motor-Pumpenaggregat
DE102006016317A1 (de) * 2006-04-06 2007-10-11 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verdichteranordnung mit einer Ventileinheit im Ansaugbereich
JP2008045523A (ja) * 2006-08-21 2008-02-28 Toyota Industries Corp 可変容量型圧縮機における容量制御構造
US8366407B2 (en) 2007-02-16 2013-02-05 Kabushiki Kaisha Toyota Jidoshokki Device for reducing pulsation in a variable displacement compressor
JP2009079519A (ja) * 2007-09-26 2009-04-16 Sanden Corp 圧縮機
ES2629981T3 (es) * 2007-10-01 2017-08-17 Carrier Corporation Amortiguador de pulsación para compresor de tornillo
WO2009048447A1 (en) * 2007-10-10 2009-04-16 Carrier Corporation Slide valve system for a screw compressor
US20090116977A1 (en) * 2007-11-02 2009-05-07 Perevozchikov Michael M Compressor With Muffler
FR2945479B1 (fr) * 2009-05-13 2011-04-29 Renault Sas Boucle de climatisation d'un vehicule automobile comportant une chambre d'expansion de volume.
US8506390B2 (en) 2010-11-04 2013-08-13 Wms Gaming Inc. Wagering game having game assets with multiple levels of enhancement
US9249984B2 (en) 2012-08-16 2016-02-02 Carrier Corporation Base pan
US9489804B2 (en) 2012-09-28 2016-11-08 Bally Gaming, Inc. Community gaming system with varying eligibility criteria
GB2533857B (en) * 2013-08-22 2020-06-03 Halliburton Energy Services Inc Magnetic pressure pulse attenuation
FR3011275B1 (fr) 2013-09-30 2018-01-12 Psa Automobiles Sa. Vehicule automobile agence pour reduire des excitations vibratoires d'un compresseur de climatisation
CN104595158A (zh) * 2013-10-30 2015-05-06 上海三电贝洱汽车空调有限公司 压缩机气压脉动调节装置
KR101530569B1 (ko) * 2013-12-10 2015-06-22 영신정공 주식회사 체크 밸브를 갖는 전동 진공 펌프
CN108144831A (zh) * 2016-12-05 2018-06-12 南京圣威惠众机电技术有限公司 一种集成动态力实时测量与共振频率可调的旋转激振器
EP3669081B1 (de) * 2017-08-17 2023-06-07 Pierburg Pump Technology GmbH Kfz-vakuumpumpen-anordnung
CN108921082B (zh) * 2018-06-28 2021-11-12 哈尔滨工程大学 基于经验小波和希尔伯特变换的柴油机燃烧共振频率提取方法
US11542933B2 (en) * 2019-04-29 2023-01-03 Gast Manufacturing, Inc. Sound reduction device for rocking piston pumps and compressors
CN113864521B (zh) * 2021-10-08 2024-01-05 合肥安信通用阀片制造有限公司 一种空调压缩机排气阀片
CN114183351B (zh) * 2021-12-17 2023-03-28 珠海格力电器股份有限公司 一种涡旋压缩机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177023A (en) * 1975-02-25 1979-12-04 Toyota Jidosha Kogyo Kabushiki Kaisha Pneumatic system for smoothing discharge pressure from air
US4403921A (en) * 1980-10-27 1983-09-13 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Multi-cylinder variable delivery compressor
US4836757A (en) * 1987-02-13 1989-06-06 Mechanical Technology Incorporated Pressure actuated movable head for a resonant reciprocating compressor balance chamber
JPH01116292A (ja) 1987-10-29 1989-05-09 Toyota Autom Loom Works Ltd ピストン往復式圧縮機
JPH01138381A (ja) 1987-11-25 1989-05-31 Hitachi Ltd 圧縮機の脈動低減機構
JPH024981A (ja) 1988-06-23 1990-01-09 Ishikawajima Harima Heavy Ind Co Ltd セラミックス被覆方法
JP2567947B2 (ja) * 1989-06-16 1996-12-25 株式会社豊田自動織機製作所 可変容量圧縮機
BR9102288A (pt) * 1991-05-28 1993-01-05 Brasileira S A Embraco Empresa Conjunto abafador de succao para compressor hermetico
JP2781474B2 (ja) 1991-06-27 1998-07-30 株式会社河合楽器製作所 自動演奏ピアノの録音・再生方法、録音方法、録音・再生装置、および録音装置
JPH06101644A (ja) * 1992-09-21 1994-04-12 Sanden Corp 気体圧縮機の吐出弁
JPH0712072A (ja) * 1993-06-23 1995-01-17 Toyota Autom Loom Works Ltd ベーン圧縮機
JP3451689B2 (ja) 1993-12-28 2003-09-29 ダイキン工業株式会社 圧縮機用逆止弁
JPH07310664A (ja) 1994-05-16 1995-11-28 Mitsubishi Heavy Ind Ltd 圧縮機用制振型弁座
US5605447A (en) 1996-07-03 1997-02-25 Carrier Corporation Noise reduction in a hermetic rotary compressor

Also Published As

Publication number Publication date
US6312232B1 (en) 2001-11-06
CN1088803C (zh) 2002-08-07
CN1235242A (zh) 1999-11-17
EP0956985B1 (de) 2002-10-16
KR100323793B1 (ko) 2002-03-25
KR19990087943A (ko) 1999-12-27
JPH11324919A (ja) 1999-11-26
EP0956985A1 (de) 1999-11-17
DE69903497T2 (de) 2003-03-06

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Legal Events

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