MX2018000949A - Sobrealimentador con camara de contraccion integrada para atenuacion de ruido. - Google Patents

Sobrealimentador con camara de contraccion integrada para atenuacion de ruido.

Info

Publication number
MX2018000949A
MX2018000949A MX2018000949A MX2018000949A MX2018000949A MX 2018000949 A MX2018000949 A MX 2018000949A MX 2018000949 A MX2018000949 A MX 2018000949A MX 2018000949 A MX2018000949 A MX 2018000949A MX 2018000949 A MX2018000949 A MX 2018000949A
Authority
MX
Mexico
Prior art keywords
supercharger
contraction chamber
upper lid
noise attenuation
defines
Prior art date
Application number
MX2018000949A
Other languages
English (en)
Inventor
m orzechowski Jeffrey
Mclean Ian
W Loughlin Neil
A Keyes Sean
Original Assignee
Fca Us 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 Fca Us Llc filed Critical Fca Us Llc
Publication of MX2018000949A publication Critical patent/MX2018000949A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F04C29/061—Silencers using overlapping frequencies, e.g. Helmholtz resonators
    • 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
    • F04C29/068—Silencing the silencing means being arranged inside the pump housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

Un sobrealimentador para un vehículo incluye un cuerpo inferior (14a) que aloja un compresor (52), y una tapa superior (14b) que tiene una cámara de contracción (100). La tapa superior (14b) incluye un puerto de circulación de aire (88) y está configurada para acoplarse al cuerpo inferior (14a) formando de esta manera una cámara de aire (44). La cámara de contracción (100) está formada integralmente en la tapa superior (14b) adyacente al puerto de circulación de aire (88) e incluye una placa atenuadora (130) que define un cuello de afinación (104). El cuello de afinación (104) define una entrada a, y parte de, un volumen de la cámara de contracción (100), e incluye un tamaño y forma predeterminados configurados para atenuar una frecuencia de sonido deseada generada por la operación del sobrealimentador.
MX2018000949A 2015-07-23 2016-07-08 Sobrealimentador con camara de contraccion integrada para atenuacion de ruido. MX2018000949A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/806,798 US9644630B2 (en) 2015-07-23 2015-07-23 Supercharger with integrated contraction chamber for noise attenuation
PCT/US2016/041436 WO2017014958A1 (en) 2015-07-23 2016-07-08 Supercharger with integrated contraction chamber for noise attenuation

Publications (1)

Publication Number Publication Date
MX2018000949A true MX2018000949A (es) 2018-06-07

Family

ID=56682239

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018000949A MX2018000949A (es) 2015-07-23 2016-07-08 Sobrealimentador con camara de contraccion integrada para atenuacion de ruido.

Country Status (4)

Country Link
US (1) US9644630B2 (es)
EP (1) EP3325770B1 (es)
MX (1) MX2018000949A (es)
WO (1) WO2017014958A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD762246S1 (en) * 2012-12-03 2016-07-26 Eaton Corporation Integrated supercharger and charge-air cooler system
US10147676B1 (en) 2017-05-15 2018-12-04 International Business Machines Corporation Wafer-scale power delivery

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6783579B2 (en) 2002-01-04 2004-08-31 Siemens Vdo Automotive Inc. Combined air cleaner resonator
DE102004041228A1 (de) * 2004-08-26 2006-03-02 Volkswagen Ag Brennkraftmaschine mit Kompressor und Druckdämpfer
US20060165543A1 (en) * 2005-01-24 2006-07-27 York International Corporation Screw compressor acoustic resonance reduction
EP1851444B1 (en) * 2005-02-23 2011-01-05 Cummins Turbo Technologies Ltd Compressor
EP1715189B1 (de) * 2005-04-22 2013-12-04 Kaeser Kompressoren AG Schalldämpfer ausgebildet und bestimmt für einen Kompressor
US7604467B2 (en) 2006-09-11 2009-10-20 Gm Global Technology Operations, Inc. Supercharger with housing internal noise attenuation
DE102012102349A1 (de) * 2012-03-20 2013-09-26 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichter
WO2014151452A1 (en) 2013-03-15 2014-09-25 Eaton Corporation Bearing plate bleed port for roots-type superchargers

Also Published As

Publication number Publication date
WO2017014958A1 (en) 2017-01-26
US9644630B2 (en) 2017-05-09
EP3325770B1 (en) 2019-09-04
US20170022991A1 (en) 2017-01-26
EP3325770A1 (en) 2018-05-30

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