FR1272608A - Silencieux pour l'écoulement pulsatoire de gaz - Google Patents

Silencieux pour l'écoulement pulsatoire de gaz

Info

Publication number
FR1272608A
FR1272608A FR836298A FR836298A FR1272608A FR 1272608 A FR1272608 A FR 1272608A FR 836298 A FR836298 A FR 836298A FR 836298 A FR836298 A FR 836298A FR 1272608 A FR1272608 A FR 1272608A
Authority
FR
France
Prior art keywords
silencer
gas flow
pulsating gas
pulsating
flow
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
Application number
FR836298A
Other languages
English (en)
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.)
POLYCARBURE
Original Assignee
POLYCARBURE
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 POLYCARBURE filed Critical POLYCARBURE
Priority to FR836298A priority Critical patent/FR1272608A/fr
Priority to BE607088A priority patent/BE607088A/fr
Priority to DE19611426216 priority patent/DE1426216A1/de
Priority to GB2955261A priority patent/GB968347A/en
Priority to CH961161A priority patent/CH412469A/fr
Application granted granted Critical
Publication of FR1272608A publication Critical patent/FR1272608A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • 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
    • 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
    • F01N1/22—Silencing apparatus characterised by method of silencing by using movable parts the parts being resilient walls
    • 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
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • 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
    • F04B39/0044—Pulsation and noise damping means with vibration damping supports
    • 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
    • F04B39/005—Pulsation and noise damping means with direct action on the fluid flow using absorptive 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/20—Chambers being formed inside the exhaust pipe without enlargement of the cross section of the pipe, e.g. resonance chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Exhaust Silencers (AREA)
FR836298A 1960-08-19 1960-08-19 Silencieux pour l'écoulement pulsatoire de gaz Expired FR1272608A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR836298A FR1272608A (fr) 1960-08-19 1960-08-19 Silencieux pour l'écoulement pulsatoire de gaz
BE607088A BE607088A (fr) 1960-08-19 1961-08-10 Silenoieux pour l'écoulement pulsatoire de gaz
DE19611426216 DE1426216A1 (de) 1960-08-19 1961-08-11 Schalldaempfer fuer schwingende Gasstroemung
GB2955261A GB968347A (en) 1960-08-19 1961-08-16 Improvements in or relating to gaseous current silencers
CH961161A CH412469A (fr) 1960-08-19 1961-08-16 Silencieux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836298A FR1272608A (fr) 1960-08-19 1960-08-19 Silencieux pour l'écoulement pulsatoire de gaz

Publications (1)

Publication Number Publication Date
FR1272608A true FR1272608A (fr) 1961-09-29

Family

ID=8737698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836298A Expired FR1272608A (fr) 1960-08-19 1960-08-19 Silencieux pour l'écoulement pulsatoire de gaz

Country Status (2)

Country Link
FR (1) FR1272608A (fr)
GB (1) GB968347A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110307136A (zh) * 2018-03-20 2019-10-08 红塔烟草(集团)有限责任公司 真空泵消音装置

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379277A (en) * 1966-01-17 1968-04-23 Submarine Res Lab Flexible exhaust gas conduit and muffler
JPS4921540A (fr) * 1972-06-28 1974-02-26
EP0161692B1 (fr) * 1981-11-05 1988-02-03 Mitsubishi Denki Kabushiki Kaisha Dispositif d'absorption du son pour les silencieux d'échappement des moteurs à combustion interne
US4785909A (en) * 1984-04-14 1988-11-22 Young Robert E Noise silencing systems
CA1264623A (fr) * 1985-02-18 1990-01-23 Yukihiko Hanzawa Silencieux avec embranchement
GB8821934D0 (en) * 1988-09-19 1988-10-19 Bartlett R 2-trax silencing system
GB2256006B (en) * 1991-05-21 1995-02-22 Harbury Holdings Inc An exhaust system and a silencer therefor
DE10152153C2 (de) * 2001-10-25 2003-11-20 Continental Ag Schalldämpfer eines Luftversorgungs-Aggregats für ein Fahrzeug
DE10163812A1 (de) * 2001-12-22 2003-07-03 Mann & Hummel Filter Vorrichtung zur Schalldämpfung in einem Rohrkanal
FR2865766B1 (fr) * 2004-01-30 2008-01-04 Hutchinson Silencieux pour ligne d'echappement d'un moteur de vehicule et son procede de montage
GB0903554D0 (en) * 2009-03-02 2009-04-08 Wheeler Russell A fluid transfer pipe and fluid transfer apparatus and a fluid attenuator and attenuator apparatus
MX352028B (es) * 2012-01-25 2017-11-07 Spm Flow Control Inc Colector y métodos para fabricar el mismo.
US9745968B2 (en) 2014-04-07 2017-08-29 S.P.M. Flow Control, Inc. Manifold including mounting plate for fluid end block of reciprocating pump assembly
US10113679B2 (en) 2015-06-22 2018-10-30 S.P.M. Flow Control, Inc. Fluid liner wear indicator for suction manifold of reciprocating pump assembly
CN115143076B (zh) * 2021-03-31 2023-09-12 安徽美芝制冷设备有限公司 吸气消音器、压缩机和家用电器
WO2023164621A1 (fr) * 2022-02-25 2023-08-31 Equilibar, Llc Amortisseur de pulsations pour processus sanitaires
DE102022204373A1 (de) 2022-05-04 2023-11-09 Carl Zeiss Smt Gmbh Druckmindereinheit und EUV-Lithographiesystem

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110307136A (zh) * 2018-03-20 2019-10-08 红塔烟草(集团)有限责任公司 真空泵消音装置

Also Published As

Publication number Publication date
GB968347A (en) 1964-09-02

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