NL1006892C2 - Pulsatiedemper. - Google Patents

Pulsatiedemper. Download PDF

Info

Publication number
NL1006892C2
NL1006892C2 NL1006892A NL1006892A NL1006892C2 NL 1006892 C2 NL1006892 C2 NL 1006892C2 NL 1006892 A NL1006892 A NL 1006892A NL 1006892 A NL1006892 A NL 1006892A NL 1006892 C2 NL1006892 C2 NL 1006892C2
Authority
NL
Netherlands
Prior art keywords
pulsation damper
inlet
pipe
outlet
damper according
Prior art date
Application number
NL1006892A
Other languages
English (en)
Dutch (nl)
Inventor
Alan Brian Choyce
Original Assignee
Q E International Bv
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 to NL1006892A priority Critical patent/NL1006892C2/nl
Application filed by Q E International Bv filed Critical Q E International Bv
Priority to EP98941901A priority patent/EP1007854B1/de
Priority to US09/486,478 priority patent/US6302236B1/en
Priority to PCT/NL1998/000486 priority patent/WO1999011938A1/en
Priority to JP2000508914A priority patent/JP4422890B2/ja
Priority to AT98941901T priority patent/ATE251278T1/de
Priority to CA2629430A priority patent/CA2629430C/en
Priority to CA002302030A priority patent/CA2302030C/en
Priority to AU90058/98A priority patent/AU733424B2/en
Priority to DE69818687T priority patent/DE69818687T2/de
Application granted granted Critical
Publication of NL1006892C2 publication Critical patent/NL1006892C2/nl

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
    • F04C29/063—Sound absorbing materials
    • 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
    • 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
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/18—Exhaust treating devices having provisions not otherwise provided for for improving rigidity, e.g. by wings, ribs
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pipe Accessories (AREA)
  • Exhaust Silencers (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Surgical Instruments (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
NL1006892A 1997-08-29 1997-08-29 Pulsatiedemper. NL1006892C2 (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL1006892A NL1006892C2 (nl) 1997-08-29 1997-08-29 Pulsatiedemper.
US09/486,478 US6302236B1 (en) 1997-08-29 1998-08-28 Pulsation damper
PCT/NL1998/000486 WO1999011938A1 (en) 1997-08-29 1998-08-28 Pulsation damper
JP2000508914A JP4422890B2 (ja) 1997-08-29 1998-08-28 パルセーシヨンダンパ
EP98941901A EP1007854B1 (de) 1997-08-29 1998-08-28 Pulsierungsdämpfer
AT98941901T ATE251278T1 (de) 1997-08-29 1998-08-28 Pulsierungsdämpfer
CA2629430A CA2629430C (en) 1997-08-29 1998-08-28 Pulsation damper
CA002302030A CA2302030C (en) 1997-08-29 1998-08-28 Pulsation damper
AU90058/98A AU733424B2 (en) 1997-08-29 1998-08-28 Pulsation damper
DE69818687T DE69818687T2 (de) 1997-08-29 1998-08-28 Pulsierungsdämpfer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1006892A NL1006892C2 (nl) 1997-08-29 1997-08-29 Pulsatiedemper.
NL1006892 1997-08-29

Publications (1)

Publication Number Publication Date
NL1006892C2 true NL1006892C2 (nl) 1999-03-02

Family

ID=19765577

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1006892A NL1006892C2 (nl) 1997-08-29 1997-08-29 Pulsatiedemper.

Country Status (9)

Country Link
US (1) US6302236B1 (de)
EP (1) EP1007854B1 (de)
JP (1) JP4422890B2 (de)
AT (1) ATE251278T1 (de)
AU (1) AU733424B2 (de)
CA (2) CA2629430C (de)
DE (1) DE69818687T2 (de)
NL (1) NL1006892C2 (de)
WO (1) WO1999011938A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100520085C (zh) * 2004-06-15 2009-07-29 霍尼韦尔国际公司 与压气机外壳制成整体的消音器
EP1888982B1 (de) * 2005-05-31 2010-12-15 Carrier Corporation Verfahren und vorrichtung zur verringerung des von einem ölabscheider abgegebenen lärmpegels
EP1857682B1 (de) * 2006-05-18 2016-05-04 Aerzener Maschinenfabrik GmbH Trockenlaufende Drehkolbenmaschine mit Reaktionsschalldämpfer
GB2468850B8 (en) * 2009-03-23 2012-09-05 Vortex Performance Exhausts Ltd An improved exhaust filter
CN103244464A (zh) * 2013-04-28 2013-08-14 山东省章丘鼓风机股份有限公司 罗茨鼓风机管路降噪装置
DE102017107601B4 (de) 2017-04-10 2019-11-07 Gardner Denver Deutschland Gmbh Verfahren zur Steuerung eines Schraubenverdichters
DE102017107599A1 (de) 2017-04-10 2018-10-11 Gardner Denver Deutschland Gmbh Pulsations-Schalldämpfer für Kompressoren
DE102017107602B3 (de) 2017-04-10 2018-09-20 Gardner Denver Deutschland Gmbh Kompressoranlage mit interner Luft-Wasser-Kühlung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957133A (en) * 1975-09-10 1976-05-18 Scovill Manufacturing Company Muffler
US4011922A (en) * 1975-07-18 1977-03-15 Nelson Industries, Inc. Muffler construction
SU1507997A1 (ru) * 1987-02-20 1989-09-15 Научно-Исследовательский Институт Общей Гигиены И Профессиональных Заболеваний Министерства Здравоохранения Армсср Глушитель шума
EP0475398A1 (de) * 1990-09-12 1992-03-18 Suzuki Kabushiki Kaisha Schalldämpfer für Motoren
JPH08114110A (ja) * 1994-10-17 1996-05-07 Natl Aerospace Lab 低周波数騒音用消音塔
US5563382A (en) * 1992-02-19 1996-10-08 Q.E. International B.V. Silencer for compressed air

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53665Y2 (de) * 1973-08-23 1978-01-11
JPS595135Y2 (ja) * 1979-04-06 1984-02-16 株式会社クボタ 消音器
US5365025A (en) * 1992-01-24 1994-11-15 Tennessee Gas Pipeline Company Low backpressure straight-through reactive and dissipative muffler
JPH0714119U (ja) * 1993-08-12 1995-03-10 カルソニック株式会社 テールパイプサイレンサー
JP2682574B2 (ja) * 1994-10-17 1997-11-26 科学技術庁航空宇宙技術研究所長 低周波数騒音用共鳴型消音器
US6082487A (en) * 1998-02-13 2000-07-04 Donaldson Company, Inc. Mufflers for use with engine retarders; and methods
US6155379A (en) * 1998-07-08 2000-12-05 Nsu Corporation Silencing member for mufflers and method of manufacturing the silencing member
US6109387A (en) * 1999-07-19 2000-08-29 Boretti; Napoleon P. Silencer for gas discharge devices

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011922A (en) * 1975-07-18 1977-03-15 Nelson Industries, Inc. Muffler construction
US3957133A (en) * 1975-09-10 1976-05-18 Scovill Manufacturing Company Muffler
SU1507997A1 (ru) * 1987-02-20 1989-09-15 Научно-Исследовательский Институт Общей Гигиены И Профессиональных Заболеваний Министерства Здравоохранения Армсср Глушитель шума
EP0475398A1 (de) * 1990-09-12 1992-03-18 Suzuki Kabushiki Kaisha Schalldämpfer für Motoren
US5563382A (en) * 1992-02-19 1996-10-08 Q.E. International B.V. Silencer for compressed air
JPH08114110A (ja) * 1994-10-17 1996-05-07 Natl Aerospace Lab 低周波数騒音用消音塔

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 9014, 15 September 1989 Derwent World Patents Index; AN 90-105822, XP002064184 *

Also Published As

Publication number Publication date
CA2302030A1 (en) 1999-03-11
CA2629430C (en) 2011-07-12
WO1999011938A1 (en) 1999-03-11
JP4422890B2 (ja) 2010-02-24
ATE251278T1 (de) 2003-10-15
CA2302030C (en) 2009-01-06
EP1007854A1 (de) 2000-06-14
DE69818687T2 (de) 2004-04-22
CA2629430A1 (en) 1999-03-11
AU9005898A (en) 1999-03-22
US6302236B1 (en) 2001-10-16
JP2001515177A (ja) 2001-09-18
EP1007854B1 (de) 2003-10-01
AU733424B2 (en) 2001-05-17
DE69818687D1 (de) 2003-11-06

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