MX380157B - Metodos y sistemas de restriccion del material fibroso durante el proceso de llenado - Google Patents

Metodos y sistemas de restriccion del material fibroso durante el proceso de llenado

Info

Publication number
MX380157B
MX380157B MX2019003856A MX2019003856A MX380157B MX 380157 B MX380157 B MX 380157B MX 2019003856 A MX2019003856 A MX 2019003856A MX 2019003856 A MX2019003856 A MX 2019003856A MX 380157 B MX380157 B MX 380157B
Authority
MX
Mexico
Prior art keywords
methods
systems
fibrous material
constraining
material during
Prior art date
Application number
MX2019003856A
Other languages
English (en)
Other versions
MX2019003856A (es
Inventor
Luc Brandt
Original Assignee
Owens Corning Intellectual Capital Llc
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 Owens Corning Intellectual Capital Llc filed Critical Owens Corning Intellectual Capital Llc
Publication of MX2019003856A publication Critical patent/MX2019003856A/es
Publication of MX380157B publication Critical patent/MX380157B/es

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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels
    • F01N1/125—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels in combination with sound-absorbing materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/18—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
    • 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
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with exhaust gas flow passages
    • F01N1/006—Silencing apparatus characterised by method of silencing by using dead chambers communicating with exhaust gas flow passages comprising at least one perforated tube extending from inlet to outlet of the silencer
    • 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
    • F01N1/04—Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers
    • 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
    • F01N1/24—Silencing apparatus characterised by method of silencing by using 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • 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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • 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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/06—Inserting sound absorbing material into a chamber
    • 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 exhaust gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/04—Surface coverings for sound absorption

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Abstract

Se describen métodos y sistemas para llenar un cuerpo de silenciador con un material fibroso antes de completar el ensamblaje del cuerpo de silenciador. Los métodos y sistemas evitan o reducen la migración no deseada del material fibroso dentro del cuerpo del silenciador.
MX2019003856A 2016-10-07 2017-09-22 Metodos y sistemas de restriccion del material fibroso durante el proceso de llenado MX380157B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662405334P 2016-10-07 2016-10-07
PCT/US2017/052842 WO2018067321A1 (en) 2016-10-07 2017-09-22 Methods of and systems for constraining fibrous material during filling operation

Publications (2)

Publication Number Publication Date
MX2019003856A MX2019003856A (es) 2019-06-10
MX380157B true MX380157B (es) 2025-03-12

Family

ID=60022199

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003856A MX380157B (es) 2016-10-07 2017-09-22 Metodos y sistemas de restriccion del material fibroso durante el proceso de llenado

Country Status (10)

Country Link
US (1) US10883399B2 (es)
EP (1) EP3523523B1 (es)
JP (1) JP7002708B2 (es)
CN (1) CN109937290B (es)
CA (1) CA3039814C (es)
DK (1) DK3523523T3 (es)
ES (1) ES2813725T3 (es)
MX (1) MX380157B (es)
PL (1) PL3523523T3 (es)
WO (1) WO2018067321A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7260511B2 (ja) * 2020-08-07 2023-04-18 株式会社ユタカ技研 消音器への吸音材充填方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026381A (en) * 1975-09-15 1977-05-31 Hallamore Inc. Exhaust system cover assembly
JPS5374175A (en) * 1976-12-15 1978-07-01 Ishizuka Glass Method and apparatus for making fiber molded article
US4986210A (en) * 1988-10-14 1991-01-22 Nordson Corporation Apparatus for coating pipe threads
WO1998024615A1 (en) * 1996-12-02 1998-06-11 Owens Corning Molded insulation products and their manufacture using continuous-filament wool
EP0895815B1 (en) * 1997-08-05 2002-11-20 Afros S.P.A. Apparatus and process for the production of polyurethane material
DE19811192A1 (de) * 1997-12-24 1999-07-01 Eberspaecher J Gmbh & Co Verfahren zur Herstellung eines Absorptions-Schalldämpfers
US5976453A (en) 1998-06-29 1999-11-02 Owens-Corning Sweden Ab Device and process for expanding strand material
US6412596B1 (en) * 2001-02-01 2002-07-02 Owens Corning Composites Sprl Process for filling a muffler and muffler filled with fibrous material
DE10105000A1 (de) * 2001-02-03 2002-08-08 Gillet Heinrich Gmbh Verfahren zum Befüllen von Schalldämpfergehäusen mit Endlosfasern
US6607052B2 (en) * 2001-09-12 2003-08-19 Owens Corning Composites Sprl Muffler shell filling process and muffler filled with fibrous material
EP1496073A1 (de) * 2003-07-08 2005-01-12 Ciba Spezialitätenchemie Pfersee GmbH Extender für die Behandlung von Fasermaterialien
JP5024847B2 (ja) * 2005-06-06 2012-09-12 トヨタ自動車株式会社 バサルト繊維材料
JP2008069766A (ja) * 2006-09-13 2008-03-27 Sango Co Ltd 消音器の製造方法
US7975382B2 (en) 2007-10-30 2011-07-12 Ocv Intellectual Capital, Llc Method for filling a muffler cavity
US8590155B2 (en) * 2009-06-03 2013-11-26 Ocv Intellectual Capital, Llc Apparatus for and process of filling a muffler with fibrous material utilizing a directional jet
CN102071990A (zh) * 2010-12-31 2011-05-25 无锡市世一电力机械厂 一种填充消声材料的消声器
US20130180952A1 (en) * 2011-12-29 2013-07-18 General Electric Company Pressure masking systems and methods for using the same
EP2799152B8 (de) * 2013-05-03 2016-02-24 Oerlikon Metco AG, Wohlen Bearbeitungsvorrichtung zur Bearbeitung einer Werkstückoberfläche
JP6285679B2 (ja) * 2013-09-30 2018-02-28 Ntn株式会社 金属製自動車部品の製造方法および金属製自動車部品
JP6317561B2 (ja) * 2013-10-16 2018-04-25 株式会社Ｓｕｂａｒｕ 繊維充填装置および繊維充填方法
CN105587392A (zh) * 2014-10-20 2016-05-18 石仪 一种汽车消声净化装置
KR102322182B1 (ko) * 2015-03-11 2021-11-08 오웬스 코닝 인텔렉츄얼 캐피탈 엘엘씨 섬유성 재료로 머플러들을 충전하기 위한 방법들 및 시스템들
CN204677259U (zh) * 2015-04-29 2015-09-30 麦克维尔空调制冷(武汉)有限公司 一种用于螺杆式机组的排气消声器

Also Published As

Publication number Publication date
CN109937290B (zh) 2021-04-20
US10883399B2 (en) 2021-01-05
JP2019533113A (ja) 2019-11-14
EP3523523A1 (en) 2019-08-14
EP3523523B1 (en) 2020-07-29
ES2813725T3 (es) 2021-03-24
WO2018067321A1 (en) 2018-04-12
CN109937290A (zh) 2019-06-25
JP7002708B2 (ja) 2022-01-20
US20190345856A1 (en) 2019-11-14
MX2019003856A (es) 2019-06-10
CA3039814A1 (en) 2018-04-12
PL3523523T3 (pl) 2021-01-11
CA3039814C (en) 2023-06-20
DK3523523T3 (da) 2020-08-31

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