EP1784565A1 - Brennkraftmaschine mit kompressor und druckdämpfer - Google Patents
Brennkraftmaschine mit kompressor und druckdämpferInfo
- Publication number
- EP1784565A1 EP1784565A1 EP05754694A EP05754694A EP1784565A1 EP 1784565 A1 EP1784565 A1 EP 1784565A1 EP 05754694 A EP05754694 A EP 05754694A EP 05754694 A EP05754694 A EP 05754694A EP 1784565 A1 EP1784565 A1 EP 1784565A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- compressor
- combustion engine
- internal combustion
- cylinder crankcase
- pressure damper
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- 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
- F02M35/1288—Intake silencers ; Sound modulation, transmission or amplification combined with or integrated into other devices ; Plurality of air intake silencers
Definitions
- the invention relates to an internal combustion engine with a cylinder crankcase, a mechanically driven compressor for the compression of charge air, a compressor holder for the compressor on the cylinder crankcase and a pressure damper, according to the preamble of patent claim 1.
- the invention is based on the object, an internal combustion engine og. Type with regard to the structure in the area of the compressor and the pressure damper to improve.
- the pressure damper has, for example, a mounting part, a damper cover attached to the mounting part and an insert part arranged between the mounting part and the damper cover.
- the support member is attached to the cylinder crankcase and the compressor is attached to the support member.
- the compressor and the mounting part are fastened jointly to the cylinder crankcase with at least one fastening device extending through both the compressor and the mounting part.
- the damper cover is formed integrally with the cylinder crankcase.
- FIG. 1 shows a first preferred embodiment of an internal combustion engine according to the invention in a perspective view
- FIG. 2 a perspective view of a mounting part of the pressure damper of the first preferred embodiment of the internal combustion engine according to FIG. 1, FIG.
- FIG. 3 shows the mounting part of the pressure damper according to FIG. 2 in a further perspective view
- FIG. 4 shows a cylinder crankcase of the first preferred embodiment of the internal combustion engine according to FIG. 1 in a perspective view, FIG.
- FIG. 5 shows the cylinder crankcase according to FIG. 4 with mounted mounting part according to FIG. 2, 3 in a perspective view, FIG.
- FIG. 6 shows an alternative embodiment of the mounting part for an internal combustion engine according to the invention with integrated pressure damper in an exploded view
- FIG. 7 shows the holding part according to FIG. 6 with inserted insert in a perspective view
- FIG. 8 shows the mounting part according to FIG. 6 with assembled damper cover in a perspective view
- Fig. 9 shows a second preferred embodiment of the internal combustion engine according to the invention in a partially sectioned view
- Fig. 10 shows a third preferred embodiment of the internal combustion engine according to the invention in a partially sectioned view.
- an internal combustion engine comprises a cylinder crankcase 10, a mechanically driven compressor 12 for the compression of charge air and a compressor mount 14 for the compressor 12 on the cylinder crankcase 10th
- a pressure damper having a plurality of chambers 16 to 24 and an insert 26 for guiding the air is integrated into the compressor mount 14.
- This pressure damper is used to suppress noise emissions and includes a the chambers 16 to 24 partially forming and this closing damper cover 28 which is integrally formed with the cylinder crankcase 10, as shown in FIG. 4 can be seen.
- a water pipe 30 is cast into the cylinder crankcase 10.
- the compressor holder 14 with integrated pressure damper is, as shown in FIGS. 4 and 5, screwed by means of fasteners 32 in the form of screws and holes in the compressor mount 14 and threaded holes 29 in the damper cover 28 on the damper cover 28 on the cylinder crankcase 10.
- the compressor mount 14 has attachment means 34 in the form of tapped holes and screws for attaching the compressor 12 to the compressor mount 14.
- the state with mounted compressor is shown in FIG. 1.
- the screws 34 extend through bores in the compressor mount 14 into corresponding threaded bores in the damper cover 28 or cylinder crankcase 10.
- chamber 16 to 14 are formed in the illustrated embodiment with the following volume: chamber 16 has a volume of 1, 36 liters, chamber 18 has a volume of 0.21 liters, chamber 20 has a volume of 0.59 liters, chamber 22nd has a volume of 0.58 liters and chamber 24 has a volume of 0.17 liters
- FIGS. 6 to 8 show an alternative embodiment of the compressor mount 14 with integrated pressure damper.
- This compressor mount 14 includes a support member 36, a damper cover 28 attached to the support member 36, a support member 36 and Damper cover 28 arranged insert 26 and a seal 38.
- the damper cover 28 is not formed integrally with the cylinder crankcase but is a separate component.
- FIGS. 6 to 8 shows a second preferred embodiment of the internal combustion engine according to the invention with a compressor mount 14 with integrated pressure damper according to FIGS. 6 to 8, wherein the compressor mount 14 is fastened to the cylinder crankcase 10 and the compressor 12 to the compressor mount 14.
- FIGS. 6 to 8 show a third preferred embodiment of the internal combustion engine according to the invention with a compressor mount 14 with integrated pressure damper according to FIGS. 6 to 8, wherein fastening means 40 are provided which engage through the compressor 12 and the compressor mount 14 into the cylinder crankcase 10 and the compressor 12 together with the compressor mount 14 to the cylinder crankcase 10.
- the fastening means 40 are, for example, screws, so that the compressor 12 and the compressor mount 14 are "screwed through”.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004041228A DE102004041228A1 (de) | 2004-08-26 | 2004-08-26 | Brennkraftmaschine mit Kompressor und Druckdämpfer |
| PCT/EP2005/005828 WO2006021243A1 (de) | 2004-08-26 | 2005-05-31 | Brennkraftmaschine mit kompressor und druckdämpfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1784565A1 true EP1784565A1 (de) | 2007-05-16 |
| EP1784565B1 EP1784565B1 (de) | 2010-12-15 |
Family
ID=34971093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05754694A Expired - Lifetime EP1784565B1 (de) | 2004-08-26 | 2005-05-31 | Brennkraftmaschine mit kompressor und druckdämpfer |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7832993B2 (de) |
| EP (1) | EP1784565B1 (de) |
| JP (1) | JP4934038B2 (de) |
| CN (1) | CN101006260B (de) |
| AT (1) | ATE491875T1 (de) |
| BR (1) | BRPI0514573A (de) |
| DE (2) | DE102004041228A1 (de) |
| RU (1) | RU2364734C2 (de) |
| WO (1) | WO2006021243A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005053118A1 (de) * | 2005-11-08 | 2007-05-10 | Volkswagen Ag | Brennkraftmaschine mit mechanischer Aufladung |
| CN103114905B (zh) * | 2013-02-01 | 2015-03-25 | 安徽中鼎动力有限公司 | 一种内燃机和压缩机的热泵集成系统 |
| US9644630B2 (en) * | 2015-07-23 | 2017-05-09 | Fca Us Llc | Supercharger with integrated contraction chamber for noise attenuation |
| US10830491B2 (en) | 2018-02-02 | 2020-11-10 | Ford Global Technologies, Llc | Noise suppression system for air conditioning compressor |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2434248A (en) * | 1945-05-19 | 1948-01-13 | Clarostat Mfg Co Inc | Coupling for potentiometers |
| US3859968A (en) * | 1971-04-20 | 1975-01-14 | Power Research & Dev Inc | Supercharged engines |
| AT378825B (de) * | 1979-05-16 | 1985-10-10 | List Hans | Geraeuschgedaemmte hubkolben-brennkraftmaschine |
| US4372120A (en) * | 1979-10-26 | 1983-02-08 | General Motors Corporation | V-Type engine intake with vibration isolated manifold connector |
| GB2095328B (en) * | 1981-02-06 | 1984-08-30 | Honda Motor Co Ltd | Controlling supercharged ic engine intake systems |
| DE3531353A1 (de) * | 1985-09-03 | 1987-03-12 | Audi Ag | Ladeluftkuehler fuer aufgeladene brennkraftmaschine |
| US5140816A (en) * | 1989-05-19 | 1992-08-25 | Natli Enterprises Pty, Ltd. | Internal combustion engine turbo charger |
| JPH0318625A (ja) * | 1989-06-14 | 1991-01-28 | Mazda Motor Corp | 機械式過給機付エンジンの制御装置 |
| JP2892518B2 (ja) * | 1991-03-30 | 1999-05-17 | マツダ株式会社 | 機械式過給機付エンジンの吸気装置 |
| RU2006620C1 (ru) * | 1991-06-14 | 1994-01-30 | Акционерное общество "Волжские моторы" | Крепежное устройство для навесного оборудования двигателя |
| US5337724A (en) * | 1991-09-30 | 1994-08-16 | Mazda Motor Corporation | Intake system for an internal combustion engine with a supercharger |
| JP3352120B2 (ja) * | 1992-09-30 | 2002-12-03 | マツダ株式会社 | 過給機付内燃機関の吸気騒音低減装置 |
| DE4413393C1 (de) * | 1994-04-18 | 1995-06-08 | Freudenberg Carl Fa | Elastische Befestigungsvorrichtung zur schwingungsentkoppelten Befestigung eines Gehäuses an einer Verbrennungskraftmaschine |
| DE19615917A1 (de) * | 1996-04-22 | 1997-10-30 | Wolf Woco & Co Franz J | Ansaugschalldämpfer und Kraftfahrzeug |
| JP3586559B2 (ja) * | 1998-04-03 | 2004-11-10 | 三菱重工業株式会社 | サイレンサの取付構造 |
| US6012436A (en) * | 1998-07-22 | 2000-01-11 | Boutcher; Peter | Bolt-on super charger system and method |
| SE522700C2 (sv) | 2000-07-07 | 2004-03-02 | Volvo Car Corp | Förbränningsmotor |
| DE10036130A1 (de) * | 2000-07-25 | 2002-02-07 | Volkswagen Ag | Zylinderkurbelgehäuse einer Brennkraftmaschine |
| EP1176286B1 (de) * | 2000-07-26 | 2005-06-15 | ABB Turbo Systems AG | Vorrichtung zur Befestigung einesTurboladers |
| GB2381834B (en) * | 2001-09-07 | 2004-08-25 | Avon Polymer Prod Ltd | Noise and vibration suppressors |
| EP1331365A1 (de) * | 2002-01-29 | 2003-07-30 | ABB Turbo Systems AG | Befestigungsvorrichtung für einen Turbolader |
| EP1428999A1 (de) * | 2002-12-12 | 2004-06-16 | Renault s.a.s. | Aufladegebläse Anordnung für Brennkraftmaschine |
| EP1598525A1 (de) * | 2004-05-17 | 2005-11-23 | ABB Turbo Systems AG | Turboladerstütze |
| US8235685B2 (en) * | 2008-08-12 | 2012-08-07 | GM Global Technology Operations LLC | Turbocharger mount with integrated exhaust and exhaust gas recirculation connections |
| US8206133B2 (en) * | 2008-08-12 | 2012-06-26 | GM Global Technology Operations LLC | Turbocharger housing with integral inlet and outlet openings |
-
2004
- 2004-08-26 DE DE102004041228A patent/DE102004041228A1/de not_active Withdrawn
-
2005
- 2005-05-31 DE DE502005010693T patent/DE502005010693D1/de not_active Expired - Lifetime
- 2005-05-31 RU RU2007110839/06A patent/RU2364734C2/ru active
- 2005-05-31 JP JP2007528624A patent/JP4934038B2/ja not_active Expired - Fee Related
- 2005-05-31 AT AT05754694T patent/ATE491875T1/de active
- 2005-05-31 EP EP05754694A patent/EP1784565B1/de not_active Expired - Lifetime
- 2005-05-31 BR BRPI0514573-2A patent/BRPI0514573A/pt not_active Application Discontinuation
- 2005-05-31 WO PCT/EP2005/005828 patent/WO2006021243A1/de not_active Ceased
- 2005-05-31 CN CN200580028519.XA patent/CN101006260B/zh not_active Expired - Fee Related
-
2007
- 2007-02-26 US US11/711,257 patent/US7832993B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2006021243A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US7832993B2 (en) | 2010-11-16 |
| RU2007110839A (ru) | 2008-10-10 |
| RU2364734C2 (ru) | 2009-08-20 |
| JP4934038B2 (ja) | 2012-05-16 |
| CN101006260B (zh) | 2011-10-05 |
| CN101006260A (zh) | 2007-07-25 |
| ATE491875T1 (de) | 2011-01-15 |
| JP2008510918A (ja) | 2008-04-10 |
| DE502005010693D1 (de) | 2011-01-27 |
| DE102004041228A1 (de) | 2006-03-02 |
| WO2006021243A1 (de) | 2006-03-02 |
| EP1784565B1 (de) | 2010-12-15 |
| BRPI0514573A (pt) | 2008-06-17 |
| US20070144499A1 (en) | 2007-06-28 |
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