EP1657445A3 - Pulsationsdämpfer am Auslass eines Verdichters - Google Patents
Pulsationsdämpfer am Auslass eines Verdichters Download PDFInfo
- Publication number
- EP1657445A3 EP1657445A3 EP05254751A EP05254751A EP1657445A3 EP 1657445 A3 EP1657445 A3 EP 1657445A3 EP 05254751 A EP05254751 A EP 05254751A EP 05254751 A EP05254751 A EP 05254751A EP 1657445 A3 EP1657445 A3 EP 1657445A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pulsation dampener
- compressor discharge
- discharge pulsation
- resonator
- tube
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/06—Silencing
- F04C29/061—Silencers using overlapping frequencies, e.g. Helmholtz resonators
-
- 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
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
-
- 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
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/001—Noise damping
- F04B53/004—Noise damping by mechanical resonators
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/20—Dimensional characteristics of tubes, e.g. length, diameter
-
- 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
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/02—Two or more expansion chambers in series connected by means of tubes
- F01N2490/04—Two or more expansion chambers in series connected by means of tubes the gases flowing longitudinally from inlet to outlet only in one direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/970,613 US20060086563A1 (en) | 2004-10-21 | 2004-10-21 | Compressor discharge pulsation dampener |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1657445A2 EP1657445A2 (de) | 2006-05-17 |
EP1657445A3 true EP1657445A3 (de) | 2007-05-23 |
Family
ID=35530742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05254751A Withdrawn EP1657445A3 (de) | 2004-10-21 | 2005-07-29 | Pulsationsdämpfer am Auslass eines Verdichters |
Country Status (2)
Country | Link |
---|---|
US (1) | US20060086563A1 (de) |
EP (1) | EP1657445A3 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7549509B2 (en) * | 2005-04-21 | 2009-06-23 | Ingersoll-Rand Company | Double throat pulsation dampener for a compressor |
WO2009023178A1 (en) * | 2007-08-09 | 2009-02-19 | Optimum Power Technology L.P. | Pulsation attenuation |
JP2009133288A (ja) * | 2007-11-30 | 2009-06-18 | Yamaha Motor Co Ltd | 鞍乗型車両用の排気装置および鞍乗型車両 |
BE1018044A3 (nl) * | 2008-03-12 | 2010-04-06 | Atlas Copco Airpower Nv | Intaatgeluidsdemper voor een compressorinstallatie en compressorinstallatie voorzien van zulke inlaatgeluidsdemper. |
US20110016895A1 (en) * | 2008-05-21 | 2011-01-27 | Carrier Corporation | Methods and Systems for Injecting Liquid Into a Screw Compressor for Noise Suppression |
US8306765B2 (en) * | 2008-12-18 | 2012-11-06 | Nuovo Pignone Holding S.P.A. | Method and device for acoustic length testing of compressor |
EP2635814B8 (de) * | 2010-09-23 | 2020-06-17 | Ingersoll-Rand Company | Modularer druckschalldämpfer für einen fahrzeugmontierten kompressor |
DE102012211626A1 (de) * | 2012-07-04 | 2014-01-09 | Siemens Aktiengesellschaft | Anordnung zur Quantifizierung von Zellen einer Zellsuspension |
WO2014051937A1 (en) | 2012-09-27 | 2014-04-03 | Eaton Corporation | Integral resonators for roots-type supercharger |
JP7006030B2 (ja) * | 2017-08-31 | 2022-01-24 | スズキ株式会社 | 排気装置 |
US11815198B2 (en) | 2018-11-27 | 2023-11-14 | Smith & Burgess Process Safety Consulting | Resonator for a pressurized fluid system |
BE1030415B1 (nl) * | 2022-03-30 | 2023-11-08 | Atlas Copco Airpower Nv | Compressor inrichting en compressor samenstel dat zulke compressor inrichting bevat |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5101931A (en) * | 1990-05-23 | 1992-04-07 | Copeland Corporation | Discharge muffler and method |
US5208429A (en) * | 1991-07-26 | 1993-05-04 | Carrier Corporation | Combination muffler and check valve for a screw compressor |
US5723827A (en) * | 1994-12-26 | 1998-03-03 | Nissan Motor Co., Ltd. | Noise suppressing muffler |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1874326A (en) * | 1929-06-14 | 1932-08-30 | Bell Telephone Labor Inc | Sound muffler |
US2075263A (en) * | 1931-10-19 | 1937-03-30 | Maxim Silencer Co | Sound attenuating device |
US2297046A (en) * | 1939-08-25 | 1942-09-29 | Maxim Silencer Co | Means for preventing shock excitation of acoustic conduits or chambers |
US2265342A (en) * | 1940-05-18 | 1941-12-09 | Maxim Silencer Co | Silencer |
US2357791A (en) * | 1941-03-24 | 1944-09-05 | Walker Mfg Company Of Wisconsi | Silencer |
US2326613A (en) * | 1942-02-07 | 1943-08-10 | Maxim Silencer Co | Silencer |
US2562101A (en) * | 1946-03-08 | 1951-07-24 | Burgess Manning Co | Apparatus for silencing noise producing gases |
US2943641A (en) * | 1956-01-30 | 1960-07-05 | Richfield Oil Corp | Device for attenuating pulsative flow in gases |
US3602333A (en) * | 1969-10-15 | 1971-08-31 | Chiyoda Chem Eng Construct Co | Silencer for suction or discharge of fluids under pressure |
US4111279A (en) * | 1976-07-26 | 1978-09-05 | Tenneco Inc. | Louver flow muffler |
US4061444A (en) * | 1976-07-30 | 1977-12-06 | Lennox Industries, Inc. | Compressor muffling arrangement |
US4109751A (en) * | 1976-08-26 | 1978-08-29 | Deere & Company | Noise silencer |
US4267899A (en) * | 1979-08-31 | 1981-05-19 | Donaldson Company, Inc. | Muffler assembly |
US4359135A (en) * | 1979-08-31 | 1982-11-16 | Donaldson Company, Inc. | Muffler assembly |
US4424882A (en) * | 1981-02-09 | 1984-01-10 | Moller Paul S | Resonator type mufflers |
JPS58158405A (ja) * | 1982-03-15 | 1983-09-20 | Toshiba Corp | パルスバ−ナ用消音器 |
JPS60175717A (ja) * | 1984-02-20 | 1985-09-09 | Honda Motor Co Ltd | 内燃機関用消音器 |
US5245140A (en) * | 1992-04-20 | 1993-09-14 | Wu Kan Chiao | Muffler |
US5349141A (en) * | 1992-08-31 | 1994-09-20 | Tsuchiya Mfg. Co., Ltd. | Resonator type silencer having plural resonance chambers |
WO1997007325A1 (en) * | 1995-08-17 | 1997-02-27 | Arvin Industries, Inc. | Sound attenuator with throat tuner |
BE1009815A5 (nl) * | 1995-11-16 | 1997-08-05 | Atlas Copco Airpower Nv | Pulsatiedemper of akoestisch uitlaatstuk voor een kompressor en kompressor hiermee uitgerust. |
JP3569069B2 (ja) * | 1996-04-23 | 2004-09-22 | 株式会社コスメック | クランプ装置 |
US5984045A (en) * | 1997-02-14 | 1999-11-16 | Nissan Motor Co., Ltd. | Engine exhaust noise suppressor |
DE19747158A1 (de) * | 1997-10-24 | 1999-04-29 | Wolf Woco & Co Franz J | Pulsationsdämpfer |
FI113892B (fi) * | 1998-09-30 | 2004-06-30 | Metso Paper Inc | Reaktiivinen äänenvaimennin teollisuuden ilmakanavia varten ja sen käyttö |
JP2000230413A (ja) * | 1999-02-09 | 2000-08-22 | Honda Motor Co Ltd | 内燃機関の消音装置 |
WO2001029419A1 (en) * | 1999-10-20 | 2001-04-26 | Daewoo Electronics Co., Ltd. | Noise reduction device for use in a reciprocating compressor using a side-branch silencer |
US6799657B2 (en) * | 2002-10-02 | 2004-10-05 | Carrier Corporation | Absorptive/reactive muffler for variable speed compressors |
DE10359032A1 (de) * | 2003-12-15 | 2005-07-14 | Bitzer Kühlmaschinenbau Gmbh | Schraubenverdichter |
-
2004
- 2004-10-21 US US10/970,613 patent/US20060086563A1/en not_active Abandoned
-
2005
- 2005-07-29 EP EP05254751A patent/EP1657445A3/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5101931A (en) * | 1990-05-23 | 1992-04-07 | Copeland Corporation | Discharge muffler and method |
US5208429A (en) * | 1991-07-26 | 1993-05-04 | Carrier Corporation | Combination muffler and check valve for a screw compressor |
US5723827A (en) * | 1994-12-26 | 1998-03-03 | Nissan Motor Co., Ltd. | Noise suppressing muffler |
Also Published As
Publication number | Publication date |
---|---|
EP1657445A2 (de) | 2006-05-17 |
US20060086563A1 (en) | 2006-04-27 |
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Effective date: 20071124 |