SE8205926D0 - RESONANCE SYSTEM FOR COMBUSTION GAS ON COMBUSTION ENGINES - Google Patents
RESONANCE SYSTEM FOR COMBUSTION GAS ON COMBUSTION ENGINESInfo
- Publication number
- SE8205926D0 SE8205926D0 SE8205926A SE8205926A SE8205926D0 SE 8205926 D0 SE8205926 D0 SE 8205926D0 SE 8205926 A SE8205926 A SE 8205926A SE 8205926 A SE8205926 A SE 8205926A SE 8205926 D0 SE8205926 D0 SE 8205926D0
- Authority
- SE
- Sweden
- Prior art keywords
- cross
- resonator vessel
- sectional area
- tube
- resonance
- Prior art date
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
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/005—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes
-
- 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
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/008—Resonance charging
-
- 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
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/20—Multi-cylinder engines with cylinders all in one line
-
- 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
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10026—Plenum chambers
- F02M35/10045—Multiple plenum chambers; Plenum chambers having inner separation walls
-
- 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
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1824—Number of cylinders six
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Characterised By The Charging Evacuation (AREA)
- Exhaust Silencers (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
A resonance system associated with at least one group of engine cylinders (1 to 3 and 4 to 6) whose suction strokes do not significantly overlap includes a resonator vessel (31, 32) communicating with intake openings (13 to 15 and 16 to 18) of the cylinders in the or each group. A resonance tube (33, 34) communicates at one end (35, 36) with the associated resonator vessel (31, 32) and has a portion having a cross-sectional area increasing towards the resonator vessel (31, 32). The cross-sectional area (35a, 36a) taken at the tube end (35, 36) is at least 1.2 times greater than that at the minimum cross-section of the resonance tube (33, 34). The distance between the tube end joining the resonator vessel (31, 32) and an oppositely located inner wall face (49, 50) of the resonator vessel (31, 32) is greater than the diameter of a circle the area of which equals the tube end cross-sectional area (35a, 36a). Further dimensional relationships are specified. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU813051A HU188702B (en) | 1981-10-20 | 1981-10-20 | Internal combustion piston engine with resonance fresh-gas system improving the fresh-gas supply |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8205926D0 true SE8205926D0 (en) | 1982-10-19 |
SE8205926L SE8205926L (en) | 1983-04-21 |
SE451484B SE451484B (en) | 1987-10-12 |
Family
ID=10962292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8205926A SE451484B (en) | 1981-10-20 | 1982-10-19 | RESONANCE SYSTEM FOR COMBUSTION GAS ON COMBUSTION ENGINES |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS58140420A (en) |
AT (1) | AT388779B (en) |
CH (1) | CH662391A5 (en) |
CS (1) | CS259858B2 (en) |
DD (1) | DD207745A5 (en) |
DE (1) | DE3232366C2 (en) |
ES (1) | ES517021A0 (en) |
FR (1) | FR2514822B1 (en) |
GB (1) | GB2108582B (en) |
HU (1) | HU188702B (en) |
IN (1) | IN159276B (en) |
IT (1) | IT1212677B (en) |
PL (1) | PL138155B1 (en) |
SE (1) | SE451484B (en) |
SU (1) | SU1588287A3 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3625756A1 (en) * | 1986-07-30 | 1988-02-04 | Bayerische Motoren Werke Ag | RESONANT SUCTION SYSTEM FOR INTERNAL COMBUSTION ENGINES |
HU207375B (en) * | 1987-02-12 | 1993-03-29 | Autoipari Kutato Fejlesztoe | Internal combustion piston engine |
HU209183B (en) * | 1988-10-18 | 1994-03-28 | Autoipari Kutato Fejlesztoe | Resomance system of variable geometry for fresh-gas conduit of internal combustion engines |
DE102007052310A1 (en) * | 2007-10-31 | 2009-05-07 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Internal-combustion engine, particularly externally ignited internal-combustion engine, has multiple cylinders, air suction unit, compressor for promotion of combustion air, and combustion chamber arranged in cylinder |
EP2017447B1 (en) | 2007-07-16 | 2019-12-04 | Dr. Ing. h.c. F. Porsche AG | Combustion engine |
DE102016101630B4 (en) * | 2016-01-29 | 2024-03-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Air intake system, internal combustion engine and method for operating the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE971218C (en) * | 1950-02-23 | 1958-12-24 | Maschf Augsburg Nuernberg Ag | Four-stroke internal combustion engine |
AT330506B (en) * | 1971-09-28 | 1976-07-12 | Autoipari Kutato Intezet | PISTON ENGINE WITH EXHAUST GAS TURBOCHARGING |
HU173034B (en) * | 1975-05-13 | 1979-02-28 | Autoipari Kutato Intezet | Fresh gas piping system for turbocharged six-sylinder engine |
FR2431604A1 (en) * | 1977-07-15 | 1980-02-15 | Saurer Ag Adolph | Resonant supercharging manifold for IC engine - has resonant tubes and chambers contained in single manifold unit |
HU175877B (en) * | 1978-07-07 | 1980-11-28 | Autoipari Kutato Intezet | Fresh gas duct system of resanator for internal combustion piston engines |
-
1981
- 1981-10-20 HU HU813051A patent/HU188702B/en not_active IP Right Cessation
-
1982
- 1982-08-31 DE DE3232366A patent/DE3232366C2/en not_active Expired
- 1982-10-13 AT AT0377882A patent/AT388779B/en not_active IP Right Cessation
- 1982-10-19 FR FR8217452A patent/FR2514822B1/en not_active Expired
- 1982-10-19 JP JP57183612A patent/JPS58140420A/en active Pending
- 1982-10-19 IN IN765/DEL/82A patent/IN159276B/en unknown
- 1982-10-19 GB GB08229819A patent/GB2108582B/en not_active Expired
- 1982-10-19 ES ES517021A patent/ES517021A0/en active Granted
- 1982-10-19 SE SE8205926A patent/SE451484B/en not_active IP Right Cessation
- 1982-10-20 CH CH6105/82A patent/CH662391A5/en not_active IP Right Cessation
- 1982-10-20 DD DD82244151A patent/DD207745A5/en not_active IP Right Cessation
- 1982-10-20 SU SU823507325A patent/SU1588287A3/en active
- 1982-10-20 IT IT8283466A patent/IT1212677B/en active
- 1982-10-20 PL PL1982238691A patent/PL138155B1/en unknown
- 1982-10-20 CS CS827459A patent/CS259858B2/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH662391A5 (en) | 1987-09-30 |
AT388779B (en) | 1989-08-25 |
PL238691A1 (en) | 1983-06-20 |
DD207745A5 (en) | 1984-03-14 |
JPS58140420A (en) | 1983-08-20 |
IT8283466A0 (en) | 1982-10-20 |
DE3232366A1 (en) | 1983-05-11 |
FR2514822A1 (en) | 1983-04-22 |
ATA377882A (en) | 1989-01-15 |
FR2514822B1 (en) | 1986-02-07 |
GB2108582A (en) | 1983-05-18 |
PL138155B1 (en) | 1986-08-30 |
HU188702B (en) | 1986-05-28 |
IN159276B (en) | 1987-04-25 |
ES8308966A1 (en) | 1983-10-16 |
DE3232366C2 (en) | 1987-01-29 |
CS745982A2 (en) | 1988-03-15 |
SE451484B (en) | 1987-10-12 |
ES517021A0 (en) | 1983-10-16 |
SU1588287A3 (en) | 1990-08-23 |
SE8205926L (en) | 1983-04-21 |
CS259858B2 (en) | 1988-11-15 |
IT1212677B (en) | 1989-11-30 |
GB2108582B (en) | 1984-12-05 |
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Legal Events
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NUG | Patent has lapsed |
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