ATE132943T1 - Schalldämpfer für einen schraubenverdichter - Google Patents

Schalldämpfer für einen schraubenverdichter

Info

Publication number
ATE132943T1
ATE132943T1 AT92119148T AT92119148T ATE132943T1 AT E132943 T1 ATE132943 T1 AT E132943T1 AT 92119148 T AT92119148 T AT 92119148T AT 92119148 T AT92119148 T AT 92119148T AT E132943 T1 ATE132943 T1 AT E132943T1
Authority
AT
Austria
Prior art keywords
silencer
screw compressor
inlet
outlet
flow channel
Prior art date
Application number
AT92119148T
Other languages
English (en)
Inventor
Peter Wilms
Original Assignee
Peter Wilms
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 Peter Wilms filed Critical Peter Wilms
Application granted granted Critical
Publication of ATE132943T1 publication Critical patent/ATE132943T1/de

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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/002—Apparatus adapted for particular uses, e.g. for portable devices driven by machines or engines
    • 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
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
    • 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
    • F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
    • 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
    • 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
    • F04C29/066—Noise dampening volumes, e.g. muffler chambers with means to enclose the source of noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressor (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Exhaust Silencers (AREA)
AT92119148T 1991-11-09 1992-11-09 Schalldämpfer für einen schraubenverdichter ATE132943T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9113962U DE9113962U1 (de) 1991-11-09 1991-11-09 Schalldämpfer für einen Schraubenverdichter

Publications (1)

Publication Number Publication Date
ATE132943T1 true ATE132943T1 (de) 1996-01-15

Family

ID=6873109

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92119148T ATE132943T1 (de) 1991-11-09 1992-11-09 Schalldämpfer für einen schraubenverdichter

Country Status (3)

Country Link
EP (1) EP0542169B1 (de)
AT (1) ATE132943T1 (de)
DE (2) DE9113962U1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2858302B2 (ja) * 1995-10-09 1999-02-17 セイコー精機株式会社 気体圧縮機
US6158983A (en) * 1997-04-24 2000-12-12 Trw Inc. Pump having muffler for attenuating noise
DE202004002341U1 (de) * 2004-02-13 2004-05-19 Schübler Fahrzeugtechnik GmbH Versorgungsaggregateanordnung für ein Kraftfahrzeug
EP1715189B1 (de) 2005-04-22 2013-12-04 Kaeser Kompressoren AG Schalldämpfer ausgebildet und bestimmt für einen Kompressor
ES2581731T3 (es) * 2006-05-18 2016-09-07 Aerzener Maschinenfabrik Gmbh Máquina de émbolos rotativos de funcionamiento en seco con silenciador reactivo
DE102009009168A1 (de) * 2009-02-16 2010-08-19 Man Turbo Ag Schalldämpfer für eine Strömungs- oder Kolbenmaschine
CN102011629A (zh) * 2010-12-31 2011-04-13 广东联塑机器制造有限公司 排气消音装置
CN107850071B (zh) 2015-08-11 2021-01-22 开利公司 用于脉动降低的螺杆式压缩机节能器增压室
CN107923398A (zh) 2015-08-11 2018-04-17 开利公司 制冷压缩机配件
US10941776B2 (en) 2015-10-02 2021-03-09 Carrier Corporation Screw compressor resonator arrays

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125182A (en) * 1964-03-17 earley
US3180449A (en) * 1963-01-28 1965-04-27 Ingersoll Rand Co Noise abatement snubber for vacuum pump system
US4264282A (en) * 1979-01-03 1981-04-28 K. C. Mosier Company Air compressor apparatus including noise-reducing means
DE8024363U1 (de) * 1980-09-12 1980-12-11 M.A.N. Maschinenfabrik Augsburg- Nuernberg Ag, 8900 Augsburg Schalldaempfer fuer verdichteranlagen, insbesondere schraubenverdichter
DE3039334C2 (de) * 1980-10-17 1985-07-04 Gebrüder Bühler AG, Uzwil Drucklufterzeugervorrichtung
GB2161217A (en) * 1984-07-03 1986-01-08 Radmark Engineering Systems Li Air blowing unit

Also Published As

Publication number Publication date
DE9113962U1 (de) 1992-02-27
DE59205006D1 (de) 1996-02-22
EP0542169B1 (de) 1996-01-10
EP0542169A1 (de) 1993-05-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee