FR2438167A1 - FRESH AIR DUCT FOR INTERNAL COMBUSTION PISTON ENGINES WITH SWirling AIR INTAKE CHANNELS - Google Patents
FRESH AIR DUCT FOR INTERNAL COMBUSTION PISTON ENGINES WITH SWirling AIR INTAKE CHANNELSInfo
- Publication number
- FR2438167A1 FR2438167A1 FR7920327A FR7920327A FR2438167A1 FR 2438167 A1 FR2438167 A1 FR 2438167A1 FR 7920327 A FR7920327 A FR 7920327A FR 7920327 A FR7920327 A FR 7920327A FR 2438167 A1 FR2438167 A1 FR 2438167A1
- Authority
- FR
- France
- Prior art keywords
- internal combustion
- piston engines
- combustion piston
- air duct
- fresh air
- 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.)
- Pending
Links
Classifications
-
- 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
- F02F7/006—Camshaft or pushrod housings
-
- 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
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
- F02B31/06—Movable means, e.g. butterfly valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Jet Pumps And Other Pumps (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Characterised By The Charging Evacuation (AREA)
Abstract
A.L'INVENTION CONCERNE UN REGLAGE PAR DES ORGANES DISPOSES SUR DES CANAUX D'INJECTION D'AIR EN VUE D'OBTURER LA SECTION D'ASPIRATION AU DEMARRAGE. B.LA CONDUITE D'AIR FRAIS CONFORME A L'INVENTION EST CARACTERISEE PAR LA DISPOSITION, DANS LA ZONE DES DERIVATIONS MENANT AUX CYLINDRES, D'UN ORGANE DE REGLAGE - PAR EXEMPLE PLAQUE PLANE OU DISQUE PIVOTANT - QUI COMPORTE DES FENETRES DONT LES DIMENSIONS SONT AU MOINS AUSSI GRANDES QUE CELLES DES SECTIONS D'ECOULEMENT DE CES DERIVATIONS. C.L'INVENTION S'APPLIQUE PRINCIPALEMENT AUX MOTEURS A COMBUSTION INTERNE A PISTONS.A. THE INVENTION RELATES TO ADJUSTMENT BY ORGANS PROVIDED ON AIR INJECTION CHANNELS WITH A VIEW OF CLOSING THE SUCTION SECTION ON STARTING. B. THE FRESH AIR DUCT IN ACCORDANCE WITH THE INVENTION IS CHARACTERIZED BY THE ARRANGEMENT, IN THE AREA OF THE BYPUTS LEADING TO THE CYLINDERS, OF AN ADJUSTING DEVICE - FOR EXAMPLE FLAT PLATE OR SWIVEL DISC - WHICH INCLUDES WINDOWS OF WHICH DIMENSIONS ARE AT LEAST AS LARGE AS THOSE OF THE FLOW SECTIONS OF THESE DERIVATIONS. C. THE INVENTION APPLIES MAINLY TO INTERNAL COMBUSTION PISTON ENGINES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD78208213A DD143940A1 (en) | 1978-10-02 | 1978-10-02 | FRESH AIR FOR HEAVYBREAKING ENGINES WITH INLET DUCT CHANNELS |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2438167A1 true FR2438167A1 (en) | 1980-04-30 |
Family
ID=5514668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7920327A Pending FR2438167A1 (en) | 1978-10-02 | 1979-08-08 | FRESH AIR DUCT FOR INTERNAL COMBUSTION PISTON ENGINES WITH SWirling AIR INTAKE CHANNELS |
Country Status (6)
Country | Link |
---|---|
DD (1) | DD143940A1 (en) |
DE (1) | DE2928590A1 (en) |
FR (1) | FR2438167A1 (en) |
GB (1) | GB2031999A (en) |
IT (1) | IT7950397A0 (en) |
SE (1) | SE7908110L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983002800A1 (en) * | 1982-02-05 | 1983-08-18 | Richard Furneaux Kinnersly | Fluid flow control means for internal combustion engines |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2165886A (en) * | 1984-10-23 | 1986-04-23 | Ford Motor Co | An inlet manifold for an i c engine |
US4765286A (en) * | 1986-10-16 | 1988-08-23 | Chrysler Motors Corporation | Selectively tuned intake manifold |
US5092285A (en) * | 1991-04-15 | 1992-03-03 | Ford Motor Company | Dual-mode induction system |
DE69411787T2 (en) * | 1993-02-05 | 1998-12-03 | Yamaha Hatsudoki K.K., Iwata, Shizuoka | Intake system and method for operating an engine |
US5377629A (en) * | 1993-10-20 | 1995-01-03 | Siemens Electric Limited | Adaptive manifold tuning |
KR200152903Y1 (en) * | 1994-08-25 | 1999-08-02 | 정몽규 | Intake regulating device of i.c engine |
US5803045A (en) * | 1996-12-13 | 1998-09-08 | Ford Global Technologies, Inc. | Air intake slide throttle for an internal combustion engine |
GB2478006A (en) * | 2010-02-23 | 2011-08-24 | Gm Global Tech Operations Inc | An engine intake tumble flow plate |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1044514B (en) * | 1956-12-12 | 1958-11-20 | Maschf Augsburg Nuernberg Ag | Internal combustion engine cylinder head |
GB1151561A (en) * | 1965-01-22 | 1969-05-07 | Henry Weslake | Improvements in or relating to Internal Combustion Engines |
-
1978
- 1978-10-02 DD DD78208213A patent/DD143940A1/en not_active IP Right Cessation
-
1979
- 1979-07-14 DE DE19792928590 patent/DE2928590A1/en not_active Withdrawn
- 1979-08-08 FR FR7920327A patent/FR2438167A1/en active Pending
- 1979-09-27 GB GB7933599A patent/GB2031999A/en not_active Withdrawn
- 1979-09-28 IT IT7950397A patent/IT7950397A0/en unknown
- 1979-10-01 SE SE7908110A patent/SE7908110L/en not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1044514B (en) * | 1956-12-12 | 1958-11-20 | Maschf Augsburg Nuernberg Ag | Internal combustion engine cylinder head |
GB1151561A (en) * | 1965-01-22 | 1969-05-07 | Henry Weslake | Improvements in or relating to Internal Combustion Engines |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983002800A1 (en) * | 1982-02-05 | 1983-08-18 | Richard Furneaux Kinnersly | Fluid flow control means for internal combustion engines |
Also Published As
Publication number | Publication date |
---|---|
DD143940A1 (en) | 1980-09-17 |
SE7908110L (en) | 1980-04-03 |
DE2928590A1 (en) | 1980-04-03 |
IT7950397A0 (en) | 1979-09-28 |
GB2031999A (en) | 1980-04-30 |
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