SE9500694D0 - Ljuddämpare för deplacementkompressorer - Google Patents

Ljuddämpare för deplacementkompressorer

Info

Publication number
SE9500694D0
SE9500694D0 SE9500694A SE9500694A SE9500694D0 SE 9500694 D0 SE9500694 D0 SE 9500694D0 SE 9500694 A SE9500694 A SE 9500694A SE 9500694 A SE9500694 A SE 9500694A SE 9500694 D0 SE9500694 D0 SE 9500694D0
Authority
SE
Sweden
Prior art keywords
nozzle
compressor
muffler
outlet
displacement compressors
Prior art date
Application number
SE9500694A
Other languages
English (en)
Other versions
SE508959C2 (sv
SE9500694L (sv
Inventor
Ulrich Gobert
Original Assignee
Volvo Ab
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 Volvo Ab filed Critical Volvo Ab
Priority to SE9500694A priority Critical patent/SE508959C2/sv
Publication of SE9500694D0 publication Critical patent/SE9500694D0/sv
Priority to DE19606698A priority patent/DE19606698B4/de
Priority to JP8036559A priority patent/JPH08247028A/ja
Priority to US08/607,303 priority patent/US5905233A/en
Publication of SE9500694L publication Critical patent/SE9500694L/sv
Publication of SE508959C2 publication Critical patent/SE508959C2/sv

Links

Classifications

    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/446—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs having valves for admission of atmospheric air to engine, e.g. at starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10118—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements with variable cross-sections of intake ducts along their length; Venturis; Diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1233—Flow throttling or guiding by using expansion chambers in the air intake flow path
    • 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
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
SE9500694A 1995-02-24 1995-02-24 Ljuddämpare för deplacementkompressorer SE508959C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9500694A SE508959C2 (sv) 1995-02-24 1995-02-24 Ljuddämpare för deplacementkompressorer
DE19606698A DE19606698B4 (de) 1995-02-24 1996-02-22 Geräuschunterdrücker für Verdrängungskompressoren
JP8036559A JPH08247028A (ja) 1995-02-24 1996-02-23 容積型コンプレッサノイズ防止器
US08/607,303 US5905233A (en) 1995-02-24 1996-02-26 Noise suppressor for displacement compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9500694A SE508959C2 (sv) 1995-02-24 1995-02-24 Ljuddämpare för deplacementkompressorer

Publications (3)

Publication Number Publication Date
SE9500694D0 true SE9500694D0 (sv) 1995-02-24
SE9500694L SE9500694L (sv) 1996-08-25
SE508959C2 SE508959C2 (sv) 1998-11-16

Family

ID=20397359

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9500694A SE508959C2 (sv) 1995-02-24 1995-02-24 Ljuddämpare för deplacementkompressorer

Country Status (4)

Country Link
US (1) US5905233A (sv)
JP (1) JPH08247028A (sv)
DE (1) DE19606698B4 (sv)
SE (1) SE508959C2 (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1101997B1 (en) * 1999-11-18 2001-10-24 Senior Flexonics Automotive Limited Flexible pipe having fine mesh braid liner
DE202004002341U1 (de) 2004-02-13 2004-05-19 Schübler Fahrzeugtechnik GmbH Versorgungsaggregateanordnung für ein Kraftfahrzeug
DE102004010037A1 (de) * 2004-03-02 2005-08-04 Daimlerchrysler Ag Abgasturbolader für eine Brennkraftmaschine
DE102004059381A1 (de) * 2004-12-09 2006-06-22 Arvinmeritor Emissions Technologies Gmbh Gehäuse für ein Bauteil einer Abgasanlage
DE102005004122A1 (de) * 2005-01-28 2006-08-03 Volkswagen Ag Brennkraftmaschine mit Doppelaufladungen und Verfahren zum Betreiben dieser
US7549509B2 (en) * 2005-04-21 2009-06-23 Ingersoll-Rand Company Double throat pulsation dampener for a compressor
US20080105125A1 (en) * 2006-11-07 2008-05-08 Lauson Robert G Method and device for disposing of air compression system effluent
US7624575B2 (en) * 2006-12-08 2009-12-01 Honeywell International Inc. EGR mixer and ported shroud compressor housing
US20080219863A1 (en) * 2007-03-06 2008-09-11 Lg Electronics Inc. Connector for hermetic compressor and suction device of working fluid using the same
US8740581B2 (en) * 2010-03-30 2014-06-03 Southern Gas Association Gas Machinery Research Council Pressure recovery insert for reciprocating gas compressor
DE202010006885U1 (de) 2010-05-18 2010-08-19 Ponte Vecchio Consult Sagl Schalldämpfer für einen Kompressor
FR2960258B1 (fr) * 2010-05-20 2012-09-28 Peugeot Citroen Automobiles Sa Moteur thermique equipe d'un turbocompresseur de suralimentation
DE102012203105B3 (de) * 2012-02-29 2013-05-16 Siemens Aktiengesellschaft Turboverdichter
CN105156333A (zh) * 2015-09-25 2015-12-16 珠海凌达压缩机有限公司 上盖组件、压缩机和换热设备
CN114215669A (zh) * 2021-12-24 2022-03-22 安徽江淮汽车集团股份有限公司 一种消除进气宽频噪声的方法及扩张腔结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE698589C (de) * 1936-09-13 1940-11-13 Eberspaecher J Schalldaempfer fuer Ansaug- und Auspuffschall mit Schallreflexion und Interferenz des ankommenden und reflektierten Schalles, insbesondere fuer Brennkraftmaschinen
US3608666A (en) * 1970-11-17 1971-09-28 Karl Borje Olsson Silencer
BE792300A (fr) * 1971-12-06 1973-03-30 Safety Vehicles Dev A B Appareil d'attenuation du bruit d'echappement des
US4790864A (en) * 1987-12-16 1988-12-13 Ford Motor Company Compact engine air/cleaner with integrated components
US4936413A (en) * 1989-07-10 1990-06-26 Siemens-Bendix Automotive Electronics Limited In-line noise attenuation device for a gas conduit
FR2656038A1 (fr) * 1989-12-20 1991-06-21 Devil Sortie d'echappement a venturi.

Also Published As

Publication number Publication date
DE19606698B4 (de) 2005-12-15
SE508959C2 (sv) 1998-11-16
US5905233A (en) 1999-05-18
DE19606698A1 (de) 1996-08-29
SE9500694L (sv) 1996-08-25
JPH08247028A (ja) 1996-09-24

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