ATE132943T1 - Schalldämpfer für einen schraubenverdichter - Google Patents
Schalldämpfer für einen schraubenverdichterInfo
- 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
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)
- Exhaust Silencers (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9113962U DE9113962U1 (de) | 1991-11-09 | 1991-11-09 |
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)
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 |
EP1857682B1 (de) * | 2006-05-18 | 2016-05-04 | Aerzener Maschinenfabrik GmbH | Trockenlaufende Drehkolbenmaschine mit Reaktionsschalldämpfer |
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 |
WO2017027657A1 (en) | 2015-08-11 | 2017-02-16 | Carrier Corporation | Screw compressor economizer plenum for pulsation reduction |
EP3334938A1 (de) | 2015-08-11 | 2018-06-20 | Carrier Corporation | Armaturen für kühlverdichter |
CN108138775B (zh) | 2015-10-02 | 2020-11-20 | 开利公司 | 螺杆压缩机谐振器阵列 |
Family Cites Families (6)
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 |
-
1991
- 1991-11-09 DE DE9113962U patent/DE9113962U1/de not_active Expired - Lifetime
-
1992
- 1992-11-09 AT AT92119148T patent/ATE132943T1/de not_active IP Right Cessation
- 1992-11-09 DE DE59205006T patent/DE59205006D1/de not_active Expired - Fee Related
- 1992-11-09 EP EP92119148A patent/EP0542169B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE9113962U1 (de) | 1992-02-27 |
EP0542169A1 (de) | 1993-05-19 |
EP0542169B1 (de) | 1996-01-10 |
DE59205006D1 (de) | 1996-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |