ATE430876T1 - MULTIDIFFUSER FOR A RECIPICATING COMBUSTION ENGINE, AND RECIPICING COMBUSTION ENGINE - Google Patents
MULTIDIFFUSER FOR A RECIPICATING COMBUSTION ENGINE, AND RECIPICING COMBUSTION ENGINEInfo
- Publication number
- ATE430876T1 ATE430876T1 AT07109431T AT07109431T ATE430876T1 AT E430876 T1 ATE430876 T1 AT E430876T1 AT 07109431 T AT07109431 T AT 07109431T AT 07109431 T AT07109431 T AT 07109431T AT E430876 T1 ATE430876 T1 AT E430876T1
- Authority
- AT
- Austria
- Prior art keywords
- diffuser
- combustion engine
- recipicing
- recipicating
- multidiffuser
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 3
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
- F02B37/02—Gas passages between engine outlet and pump drive, 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
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
- F02B25/04—Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F2007/0097—Casings, e.g. crankcases or frames for large diesel engines
-
- 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
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10262—Flow guides, obstructions, deflectors or the like
Abstract
The multi-diffuser (1) has a housing (4) expanding along a longitudinal axis (L) from a diffuser inlet (2) to a diffuser outlet (3), and a diffuser insert (5) arranged within the housing. The diffuser inlet is connected with an output (6) of an exhaust gas turbo-charger (7) and the diffuser outlet is connected with a charge-air cooler (8) of a reciprocating internal combustion engine, such that fresh air (9) is introduced into the cooler from the turbocharger by the diffuser. The diffuser is formed asymmetrical relative to the longitudinal axis.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06117509 | 2006-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE430876T1 true ATE430876T1 (en) | 2009-05-15 |
Family
ID=37528446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07109431T ATE430876T1 (en) | 2006-07-19 | 2007-06-01 | MULTIDIFFUSER FOR A RECIPICATING COMBUSTION ENGINE, AND RECIPICING COMBUSTION ENGINE |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1881173B1 (en) |
JP (1) | JP5184825B2 (en) |
KR (1) | KR101338280B1 (en) |
CN (1) | CN101109312B (en) |
AT (1) | ATE430876T1 (en) |
BR (1) | BRPI0703120A (en) |
DE (1) | DE502007000686D1 (en) |
DK (1) | DK1881173T3 (en) |
PL (1) | PL1881173T3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101306771B1 (en) | 2011-05-19 | 2013-09-10 | 씨제이제일제당 (주) | A novel extracting method of soybean milk |
DE102013017694A1 (en) | 2013-10-24 | 2014-07-24 | Daimler Ag | Centrifugal compressor for exhaust gas turbocharger of engine installed in passenger car, has discharge channel that is located at downstream of receiving space for discharging compressed air from compressor wheel |
EP3344859B1 (en) * | 2015-09-01 | 2023-11-01 | Cummins Inc. | Multi-turbocharger connection with heat exchanger |
CN105736409A (en) * | 2015-11-30 | 2016-07-06 | 王庆昌 | Supercharging assembly of water-driven no-power exhaust fan |
CN105736408A (en) * | 2015-11-30 | 2016-07-06 | 王庆昌 | Water-driven no-power exhaust fan |
CN108368772B (en) * | 2015-12-14 | 2020-11-06 | 沃尔沃卡车集团 | Internal combustion engine system and exhaust gas treatment unit for such a system |
US10100786B2 (en) * | 2016-06-08 | 2018-10-16 | Cummins Inc. | Two-stage engine charge air system with branch conduits |
US10422304B2 (en) * | 2016-06-08 | 2019-09-24 | Cummins Inc. | Inlet diffusers for a two-stage engine charge air system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE305773B (en) * | 1967-05-30 | 1968-11-04 | Goetaverken Ab | |
FR2271394B1 (en) * | 1974-05-15 | 1978-03-24 | France Etat | |
DE3216433C2 (en) * | 1982-05-03 | 1984-02-09 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Exhaust pipe system on a multi-cylinder internal combustion engine charged according to the stagnation principle |
US4693084A (en) * | 1986-07-25 | 1987-09-15 | General Motors Corporation | Charge cooler angle duct |
US5110560A (en) * | 1987-11-23 | 1992-05-05 | United Technologies Corporation | Convoluted diffuser |
DE4325977A1 (en) * | 1993-08-03 | 1995-02-09 | Balcke Duerr Ag | Diffuser |
JPH0842521A (en) * | 1994-08-02 | 1996-02-13 | Mitsubishi Heavy Ind Ltd | Air current expanding duct |
DE19710408B4 (en) * | 1997-03-13 | 2010-08-05 | Man B & W Diesel A/S | Reciprocating internal combustion engine |
AT2541U1 (en) * | 1997-12-22 | 1998-12-28 | Avl List Gmbh | INTERNAL COMBUSTION ENGINE WITH SEVERAL CYLINDERS |
DK1061265T3 (en) * | 1999-06-14 | 2006-02-06 | Waertsilae Nsd Schweiz Ag | Charging group for a large diesel engine |
JP2002180999A (en) * | 2000-12-08 | 2002-06-26 | Mitsubishi Heavy Ind Ltd | Diffuser |
-
2007
- 2007-06-01 PL PL07109431T patent/PL1881173T3/en unknown
- 2007-06-01 DK DK07109431T patent/DK1881173T3/en active
- 2007-06-01 EP EP07109431A patent/EP1881173B1/en active Active
- 2007-06-01 AT AT07109431T patent/ATE430876T1/en not_active IP Right Cessation
- 2007-06-01 DE DE502007000686T patent/DE502007000686D1/en active Active
- 2007-06-19 JP JP2007160864A patent/JP5184825B2/en active Active
- 2007-07-04 KR KR1020070067024A patent/KR101338280B1/en active IP Right Grant
- 2007-07-17 BR BRPI0703120-3A patent/BRPI0703120A/en not_active IP Right Cessation
- 2007-07-19 CN CN2007101370345A patent/CN101109312B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101109312B (en) | 2013-01-02 |
KR20080008227A (en) | 2008-01-23 |
BRPI0703120A (en) | 2008-03-04 |
DE502007000686D1 (en) | 2009-06-18 |
KR101338280B1 (en) | 2013-12-09 |
EP1881173B1 (en) | 2009-05-06 |
JP5184825B2 (en) | 2013-04-17 |
EP1881173A1 (en) | 2008-01-23 |
JP2008025564A (en) | 2008-02-07 |
DK1881173T3 (en) | 2009-07-20 |
CN101109312A (en) | 2008-01-23 |
PL1881173T3 (en) | 2009-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |