WO2008036993A3 - Method and device for supplying conditioned combustion gas to an internal combustion engine - Google Patents
Method and device for supplying conditioned combustion gas to an internal combustion engine Download PDFInfo
- Publication number
- WO2008036993A3 WO2008036993A3 PCT/AT2007/000455 AT2007000455W WO2008036993A3 WO 2008036993 A3 WO2008036993 A3 WO 2008036993A3 AT 2007000455 W AT2007000455 W AT 2007000455W WO 2008036993 A3 WO2008036993 A3 WO 2008036993A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- internal combustion
- combustion engine
- gas
- combustion gas
- engine
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 10
- 239000000567 combustion gas Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 230000001143 conditioned effect Effects 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
- G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Disclosed is a method for supplying combustion gas to an internal combustion engine. In said method, a permanently substantially constant amount of fully pressure, moisture, and/or temperature-conditioned combustion gas is fed, said amount corresponding to the amount consumed at least under full load, combustion gas that is not needed is directed past the internal combustion engine, and the exhaust gas of the internal combustion engine is mixed with a diluent gas and is preferably suctioned off in a constant volume flow. In order to be able to adjust as flexibly as possible and freely predefine the pressure conditions in and around the engine or the mass ratios of the suction, bypass, and exhaust gas flow, the proportion of the combustion gas that is fed to the internal combustion engine is regulated independently of the load state of the internal combustion engine. For this purpose, the device for supplying conditioned combustion gas to an internal combustion engine (1) comprises a supply pipe (5) to the internal combustion engine (1). Said supply pipe (5) extends from a conditioning system (4) and is provided with a connection (11) to the surroundings of the internal combustion engine (1). A first throughput regulating mechanism (14) is provided between said connection (11) and the internal combustion engine (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0070806U AT8868U3 (en) | 2006-09-28 | 2006-09-28 | METHOD AND DEVICE FOR SUPPLYING A COMBUSTION ENGINE COMBUSTION ENGINE COMBUSTION ENGINE |
| ATGM708/2006 | 2006-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2008036993A2 WO2008036993A2 (en) | 2008-04-03 |
| WO2008036993A3 true WO2008036993A3 (en) | 2008-07-31 |
Family
ID=37192262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/AT2007/000455 WO2008036993A2 (en) | 2006-09-28 | 2007-09-27 | Method and device for supplying conditioned combustion gas to an internal combustion engine |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT8868U3 (en) |
| WO (1) | WO2008036993A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699089A (en) * | 2016-03-25 | 2016-06-22 | 吉林大学 | Quick-compression constant-volume combustion mechanism |
| CN103392121B (en) * | 2011-01-31 | 2016-09-28 | 瓦伦西亚理工大学 | Unit for simulating the pressure and temperature of the air drawn in by a reciprocating internal combustion engine |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2295950B1 (en) | 2009-09-09 | 2013-05-29 | Control Sistem S.r.l. | Apparatus and method for altimetric conditioning of internal-combustion engines |
| AT510676B1 (en) * | 2012-01-23 | 2014-05-15 | Avl List Gmbh | DEVICE FOR SUPPLYING A COMBUSTION ENGINE COMBUSTION ENGINE |
| ES2485618B1 (en) | 2014-01-24 | 2015-04-01 | Universitat Politècnica De València | Atmospheric conditioning device for combustion engine testing, related procedure and use |
| ES2544516B1 (en) * | 2015-01-21 | 2016-05-12 | Universitat Politècnica De València | Device for conditioning the atmosphere in tests of alternative internal combustion engines, procedure and use of said device |
| AT520886B1 (en) * | 2018-01-24 | 2019-11-15 | Avl List Gmbh | Test bench for a test object |
| AT525576B1 (en) * | 2021-10-21 | 2023-05-15 | Avl List Gmbh | Device and method for exhaust gas measurement on a test object |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB525186A (en) * | 1938-04-07 | 1940-08-22 | Zd Y Ringhoffer Tatra As | Improved arrangements for blowers for air cooled internal combustion engines |
| KR20010058055A (en) * | 1999-12-24 | 2001-07-05 | 이계안 | Connector blow-by meter and suction pipe |
| WO2002042730A2 (en) * | 2000-11-22 | 2002-05-30 | Avl List Gmbh | Method for supplying an internal combustion engine with conditioned combustion gas, device for carrying out said method, method for determining the quantities of pollutants in the exhaust gases of an internal combustion engine, and device for carrying out said method |
| US20040255653A1 (en) * | 2002-06-25 | 2004-12-23 | Daifuku Co., Ltd. | Apparatus for detecting compression top dead center of an engine |
| AT8089U2 (en) * | 2005-08-11 | 2006-01-15 | Avl List Gmbh | METHOD OF EXHAUST GAS MEASUREMENT OF COMBUSTION ENGINES |
-
2006
- 2006-09-28 AT AT0070806U patent/AT8868U3/en not_active IP Right Cessation
-
2007
- 2007-09-27 WO PCT/AT2007/000455 patent/WO2008036993A2/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB525186A (en) * | 1938-04-07 | 1940-08-22 | Zd Y Ringhoffer Tatra As | Improved arrangements for blowers for air cooled internal combustion engines |
| KR20010058055A (en) * | 1999-12-24 | 2001-07-05 | 이계안 | Connector blow-by meter and suction pipe |
| WO2002042730A2 (en) * | 2000-11-22 | 2002-05-30 | Avl List Gmbh | Method for supplying an internal combustion engine with conditioned combustion gas, device for carrying out said method, method for determining the quantities of pollutants in the exhaust gases of an internal combustion engine, and device for carrying out said method |
| US20040255653A1 (en) * | 2002-06-25 | 2004-12-23 | Daifuku Co., Ltd. | Apparatus for detecting compression top dead center of an engine |
| AT8089U2 (en) * | 2005-08-11 | 2006-01-15 | Avl List Gmbh | METHOD OF EXHAUST GAS MEASUREMENT OF COMBUSTION ENGINES |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392121B (en) * | 2011-01-31 | 2016-09-28 | 瓦伦西亚理工大学 | Unit for simulating the pressure and temperature of the air drawn in by a reciprocating internal combustion engine |
| CN105699089A (en) * | 2016-03-25 | 2016-06-22 | 吉林大学 | Quick-compression constant-volume combustion mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| AT8868U2 (en) | 2007-01-15 |
| AT8868U3 (en) | 2007-10-15 |
| WO2008036993A2 (en) | 2008-04-03 |
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