EP2173987A1 - Compressed-air system - Google Patents
Compressed-air systemInfo
- Publication number
- EP2173987A1 EP2173987A1 EP08785079A EP08785079A EP2173987A1 EP 2173987 A1 EP2173987 A1 EP 2173987A1 EP 08785079 A EP08785079 A EP 08785079A EP 08785079 A EP08785079 A EP 08785079A EP 2173987 A1 EP2173987 A1 EP 2173987A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- compressed air
- line
- valve
- supplying
- air system
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven 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
- 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
- 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
- F02B9/00—Engines characterised by other types of ignition
- F02B9/02—Engines characterised by other types of ignition with compression ignition
-
- 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
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
-
- 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)
- Valves And Accessory Devices For Braking Systems (AREA)
- Fluid-Pressure Circuits (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Pipeline Systems (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007035163A DE102007035163B4 (en) | 2007-07-25 | 2007-07-25 | Compressed air system |
PCT/EP2008/006126 WO2009013006A1 (en) | 2007-07-25 | 2008-07-25 | Compressed-air system |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2173987A1 true EP2173987A1 (en) | 2010-04-14 |
Family
ID=39800663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08785079A Withdrawn EP2173987A1 (en) | 2007-07-25 | 2008-07-25 | Compressed-air system |
Country Status (10)
Country | Link |
---|---|
US (1) | US8371275B2 (en) |
EP (1) | EP2173987A1 (en) |
JP (1) | JP5473910B2 (en) |
KR (1) | KR101419096B1 (en) |
CN (1) | CN101680357B (en) |
BR (1) | BRPI0814596A2 (en) |
CA (1) | CA2692613C (en) |
DE (1) | DE102007035163B4 (en) |
RU (1) | RU2467182C2 (en) |
WO (1) | WO2009013006A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010024476A1 (en) * | 2010-06-21 | 2011-12-22 | Wabco Gmbh | Compressed air control device, compressed air control method, electronic control device, compressed air supply system, compressed air supply method and vehicle |
EP2708429B1 (en) * | 2012-09-12 | 2015-08-26 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Compressed air system for a motor vehicle |
CN103434503B (en) * | 2013-08-26 | 2016-06-29 | 浙江吉利汽车研究院有限公司 | A kind of auxiliary brake system and realize method |
GB2517075A (en) * | 2014-06-30 | 2015-02-11 | Daimler Ag | Compressed air system for a vehicle |
RU2705687C1 (en) * | 2018-05-03 | 2019-11-11 | Владимир Викторович Михайлов | Hot air thermal power plant and method of its operation |
US11821354B2 (en) * | 2018-10-12 | 2023-11-21 | Volvo Truck Corporation | Compressed air generation system and automotive vehicle comprising such a system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1508488A1 (en) * | 2003-08-20 | 2005-02-23 | Haldex Brake Products GmbH | Installation of compressed air production for a vehicle and method of operating the same |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH582827A5 (en) * | 1974-09-24 | 1976-12-15 | Sulzer Ag | |
DE2632015A1 (en) * | 1976-07-16 | 1978-01-19 | Motoren Turbinen Union | DIESEL COMBUSTION ENGINE |
JPS58176061U (en) * | 1982-05-20 | 1983-11-25 | 日立建機株式会社 | Operating device for wheeled work equipment |
US4714483A (en) * | 1986-06-13 | 1987-12-22 | Allied Corporation | Air dryer purge control for turbocharged compressors |
JPS6435024A (en) * | 1987-07-30 | 1989-02-06 | Mazda Motor | Supercharger of engine |
DE3737743A1 (en) * | 1987-11-06 | 1989-05-18 | Marinetechnik Gmbh | Method for operating a high-speed, supercharged diesel engine, and diesel engine for carrying out the method |
DE3906312C1 (en) * | 1989-02-28 | 1989-12-21 | Man Nutzfahrzeuge Ag, 8000 Muenchen, De | |
CN2124160U (en) * | 1992-04-15 | 1992-12-09 | 于伟 | Booster for car |
RU2075613C1 (en) * | 1994-03-28 | 1997-03-20 | Евгений Александрович Стародетко | Piston internal combustion engine and method of its operation |
DE19544621C1 (en) | 1995-11-30 | 1997-01-30 | Grau Gmbh | Compressed air treatment device for automotive compressed air systems |
JP2003276591A (en) * | 2002-03-25 | 2003-10-02 | Hino Motors Ltd | Controller of air compressor |
DE10224719B4 (en) * | 2002-05-30 | 2007-03-08 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Apparatus and method for feeding cylinders of supercharged internal combustion engines |
DE10357762A1 (en) * | 2003-07-28 | 2005-02-24 | Wabco Gmbh & Co.Ohg | Electronic compressed air system |
MX2007010194A (en) * | 2004-09-10 | 2008-11-04 | Knorr Bremse Systeme | "torque deficiency" (accumulator-based charge assistance). |
DE102004047975A1 (en) * | 2004-10-01 | 2006-04-13 | Knorr-Bremse Ag | Method and device for increasing a torque of a reciprocating internal combustion engine, in particular a diesel engine |
DE102006008783A1 (en) * | 2005-02-24 | 2006-09-07 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Fresh gas supplying device for omni bus turbocharged piston internal combustion engine, has pipe line units that are designed as separate module, at whose housing pipeline connections are fitted as supporting unit for module |
DE102005013473A1 (en) * | 2005-03-21 | 2006-09-28 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Oil separator, air treatment plant and compressed air supply device |
ES2275438B1 (en) * | 2005-11-23 | 2008-05-01 | Ros Roca Indox Equipos E Ingenieria, S.L | SUPPLY ASSISTANCE SYSTEM IN TRANSITIONAL OPERATING CONDITIONS FOR ALTERNATIVE ENGINES ENGAGED BY TURBOCOMPRESOR GROUP. |
DE102008008723B4 (en) * | 2008-02-12 | 2013-07-11 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Method and device for generating compressed air and for blowing the same in an internal combustion engine |
-
2007
- 2007-07-25 DE DE102007035163A patent/DE102007035163B4/en not_active Expired - Fee Related
-
2008
- 2008-07-25 JP JP2010517320A patent/JP5473910B2/en not_active Expired - Fee Related
- 2008-07-25 EP EP08785079A patent/EP2173987A1/en not_active Withdrawn
- 2008-07-25 WO PCT/EP2008/006126 patent/WO2009013006A1/en active Application Filing
- 2008-07-25 BR BRPI0814596-2A2A patent/BRPI0814596A2/en not_active IP Right Cessation
- 2008-07-25 KR KR1020097023627A patent/KR101419096B1/en active IP Right Grant
- 2008-07-25 CN CN2008800185369A patent/CN101680357B/en not_active Expired - Fee Related
- 2008-07-25 CA CA2692613A patent/CA2692613C/en not_active Expired - Fee Related
- 2008-07-25 RU RU2010106648/06A patent/RU2467182C2/en not_active IP Right Cessation
-
2010
- 2010-01-13 US US12/686,956 patent/US8371275B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1508488A1 (en) * | 2003-08-20 | 2005-02-23 | Haldex Brake Products GmbH | Installation of compressed air production for a vehicle and method of operating the same |
Non-Patent Citations (1)
Title |
---|
See also references of WO2009013006A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR101419096B1 (en) | 2014-07-11 |
BRPI0814596A2 (en) | 2015-01-27 |
RU2467182C2 (en) | 2012-11-20 |
US20100147271A1 (en) | 2010-06-17 |
WO2009013006A1 (en) | 2009-01-29 |
US8371275B2 (en) | 2013-02-12 |
JP2010534305A (en) | 2010-11-04 |
KR20100045951A (en) | 2010-05-04 |
DE102007035163B4 (en) | 2012-10-18 |
CN101680357A (en) | 2010-03-24 |
CA2692613C (en) | 2016-09-27 |
JP5473910B2 (en) | 2014-04-16 |
CN101680357B (en) | 2012-07-04 |
DE102007035163A1 (en) | 2009-01-29 |
RU2010106648A (en) | 2011-08-27 |
CA2692613A1 (en) | 2009-01-29 |
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