ES2100447T3 - Metodo y dispositivo para amortiguacion sonora en tuberias. - Google Patents

Metodo y dispositivo para amortiguacion sonora en tuberias.

Info

Publication number
ES2100447T3
ES2100447T3 ES93203478T ES93203478T ES2100447T3 ES 2100447 T3 ES2100447 T3 ES 2100447T3 ES 93203478 T ES93203478 T ES 93203478T ES 93203478 T ES93203478 T ES 93203478T ES 2100447 T3 ES2100447 T3 ES 2100447T3
Authority
ES
Spain
Prior art keywords
sound
wavelength
resonator
quarter
mounting
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
ES93203478T
Other languages
English (en)
Inventor
Werner Dipl-Ing Strassen
Andreas Fischer
Michael Dr Graefenstedt
Hans Obst
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.)
DB Tec Schallschutz GmbH
Original Assignee
DB Tec Schallschutz GmbH
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 DB Tec Schallschutz GmbH filed Critical DB Tec Schallschutz GmbH
Application granted granted Critical
Publication of ES2100447T3 publication Critical patent/ES2100447T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Pipe Accessories (AREA)
  • Supports For Pipes And Cables (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

EL DISPOSITIVO PARA LA AMORTIGUACION DE RUIDO SE BASA EN UN AMORTIGUADOR DE RUIDO DE RESONANCIA QUE ESTA SUJETO MEDIANTE UN FIJADOR EN UN EXTREMO DE LA CONDUCCION TUBULAR. EL AMORTIGUADOR DE RUIDO DE RESONANCIA SE COMPONE DE UN RESONADOR 1 DE PIPA CON UNA PARED 2,10 DORSAL CERRADA ACUSTICAMENTE. EL SOPORTE FIJADOR 7 DISPONE DE UN DISPOSITIVO 8 DE BLOQUEO PARA LA FIJACION DEL RESONADOR 1 DE PIPA EN UNA POSICION DETERMINADA DE ACUERDO CON LA LONGITUD DE ONDA PRINCIPAL DE LA FUENTE DE RUIDO. EN ESTA POSICION LA DISTANCIA ENTRE LA ABERTURA 3 DE SALIDA RADIADORA DE RUIDO Y LA PARED 2,10 CERRADA ACUSTICAMENTE ALCANZA DE FORMA APROXIMADA UN CUARTO DE LA LONGITUD DE ONDA O UN MULTIPLO IMPAR DE UN CUARTO DE LA LONGITUD DE ONDA. EL AMORTIGUADOR DE RUIDO DE RESONANCIA ES AFECTIVA EN LA REDUCCION DE EMISION DE RUIDO EN SALIDA CON UN DIAMETRO DE CONDUCCION TUBULAR ENTRE 100 MM. Y 500 MM. EN UN CAMPO DE FRECUENCIA ENTRE 100 S-1 Y 500 S-1 ESPECIALMENTE.
ES93203478T 1992-12-21 1993-12-10 Metodo y dispositivo para amortiguacion sonora en tuberias. Expired - Lifetime ES2100447T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4243280A DE4243280C2 (de) 1992-12-21 1992-12-21 Vorrichtung zur Schalldämpfung an Rohrleitungen

Publications (1)

Publication Number Publication Date
ES2100447T3 true ES2100447T3 (es) 1997-06-16

Family

ID=6475976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93203478T Expired - Lifetime ES2100447T3 (es) 1992-12-21 1993-12-10 Metodo y dispositivo para amortiguacion sonora en tuberias.

Country Status (4)

Country Link
EP (1) EP0607631B1 (es)
AT (1) ATE150154T1 (es)
DE (1) DE4243280C2 (es)
ES (1) ES2100447T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4440918A1 (de) * 1994-11-17 1996-05-23 Bayer Ag Vorrichtung zur Schalldämmung in Rohrleitungen
DE4446872A1 (de) 1994-12-27 1996-07-04 Bayer Ag Vorrichtung zur Schalldämmung am Ende von Rohrleitungen
US5929396A (en) * 1997-07-29 1999-07-27 Awad; Elias A. Noise reducing diffuser
DE10319318B4 (de) * 2003-04-29 2008-04-10 J. Eberspächer GmbH & Co. KG Schalldämpfer für ein Fahrzeugtemperiergerät
DE102005032319A1 (de) * 2005-07-08 2007-01-18 Rheinisch-Westfälisch-Technische Hochschule Aachen Dämpfungsvorrichtung und Verfahren zur Dämpfung frequenzvariabler Pulsationen in einer Hydraulikleitung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2043030A (en) * 1935-04-02 1936-06-02 Maxim Silencer Co Sound attenuating device
US2100655A (en) * 1935-08-09 1937-11-30 Maxim Silencer Co Sound attenuating device
GB493538A (en) * 1936-06-22 1938-10-10 Solex Improvements in and relating to devices for deadening noise in a partially closed conduit
DE2711780A1 (de) * 1977-03-17 1978-09-21 Linde Ag Rohr fuer stroemende fluide mit einem im innern angeordneten schalldaempfer
DE8803634U1 (de) * 1988-03-17 1988-04-28 Gebrüder Trox, Gesellschaft mit beschränkter Haftung, 4133 Neukirchen-Vluyn Schalldämpfer für strömende Gase in Lüftungs- und Klimaanlagen
GB2253076B (en) * 1991-02-21 1994-08-03 Lotus Car Method and apparatus for attenuating acoustic vibrations in a medium
DE4210786C2 (de) * 1992-04-01 1994-11-10 Bayer Ag Schalldämpfender Resonator für Rohrleitungen

Also Published As

Publication number Publication date
EP0607631A1 (de) 1994-07-27
DE4243280A1 (de) 1994-06-23
DE4243280C2 (de) 1996-03-28
ATE150154T1 (de) 1997-03-15
EP0607631B1 (de) 1997-03-12

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