MX2015003089A - Noise attenuation device and fluid coupling comprised thereof. - Google Patents

Noise attenuation device and fluid coupling comprised thereof.

Info

Publication number
MX2015003089A
MX2015003089A MX2015003089A MX2015003089A MX2015003089A MX 2015003089 A MX2015003089 A MX 2015003089A MX 2015003089 A MX2015003089 A MX 2015003089A MX 2015003089 A MX2015003089 A MX 2015003089A MX 2015003089 A MX2015003089 A MX 2015003089A
Authority
MX
Mexico
Prior art keywords
plates
noise attenuation
attenuation device
fluid coupling
channels
Prior art date
Application number
MX2015003089A
Other languages
Spanish (es)
Inventor
Lamar Edward May
Matthew Charles Lively
Original Assignee
Dresser Inc
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 Dresser Inc filed Critical Dresser Inc
Publication of MX2015003089A publication Critical patent/MX2015003089A/en

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
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/12—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling channel being of helical form
    • 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
    • F16L55/027—Throttle passages
    • F16L55/02709—Throttle passages in the form of perforated plates
    • F16L55/02718—Throttle passages in the form of perforated plates placed transversely
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Details Of Valves (AREA)

Abstract

Embodiments of a noise attenuation device (100) comprise a plurality of stacked plates (114) that form channels to reduce energy in a flow of working fluid that transits the noise attenuation device. In one embodiment, the stacked plates include plates having openings in different patterns. Orientation of the plates align the patterns in a housing to form the channels. In one example, the plates are disposed in a fluid coupling (e.g., a valve and/or flow regulator) that includes a throttling element. The plates are spaced apart from the throttling element, thereby permitting the working fluid to flow through all of the channels whether the throttling element is fully or partially open.
MX2015003089A 2012-09-10 2013-08-28 Noise attenuation device and fluid coupling comprised thereof. MX2015003089A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261699153P 2012-09-10 2012-09-10
US13/673,476 US20140069737A1 (en) 2012-09-10 2012-11-09 Noise attenuation device and fluid coupling comprised thereof
PCT/US2013/057003 WO2014039348A1 (en) 2012-09-10 2013-08-28 Noise attenuation device and fluid coupling comprised thereof

Publications (1)

Publication Number Publication Date
MX2015003089A true MX2015003089A (en) 2015-11-06

Family

ID=50232102

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015003089A MX2015003089A (en) 2012-09-10 2013-08-28 Noise attenuation device and fluid coupling comprised thereof.

Country Status (7)

Country Link
US (1) US20140069737A1 (en)
EP (1) EP2893242A1 (en)
CN (1) CN104838194A (en)
BR (1) BR112015005322A2 (en)
CA (1) CA2884403A1 (en)
MX (1) MX2015003089A (en)
WO (1) WO2014039348A1 (en)

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BR112016029844B1 (en) 2014-06-20 2021-06-01 Medspray B.V. SPRAY DEVICES, METHOD FOR MANUFACTURING A SPRAY DEVICE, AND, USE OF THE SPRAY DEVICE
US9739408B2 (en) * 2016-01-15 2017-08-22 Emerson Process Management Regulator Technologies, Inc. Noise attenuation apparatus for fluid devices
US20180058606A1 (en) 2016-09-01 2018-03-01 Emerson Process Management Regulator Technologies, Inc. Apparatus and method for retaining a noise attenuation assembly for use with a pressure regulator
US10208880B2 (en) 2016-12-30 2019-02-19 Emerson Process Management Regulator Technologies, Inc. Noise attenuators for use with process control devices
US11562726B2 (en) * 2019-12-17 2023-01-24 Emerson Process Management Regulator Technologies, Inc. Plates and plate assemblies for noise attenuators and other devices and methods making the same
FR3109176B1 (en) * 2020-04-10 2023-01-13 Safran Aircraft Engines Herringbone Discharge Duct Grille

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Also Published As

Publication number Publication date
US20140069737A1 (en) 2014-03-13
BR112015005322A2 (en) 2017-07-04
CA2884403A1 (en) 2014-03-13
CN104838194A (en) 2015-08-12
WO2014039348A1 (en) 2014-03-13
EP2893242A1 (en) 2015-07-15

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