JPS56115819A - Suction device for inertia supercharging type internal-combustion engine - Google Patents
Suction device for inertia supercharging type internal-combustion engineInfo
- Publication number
- JPS56115819A JPS56115819A JP1853780A JP1853780A JPS56115819A JP S56115819 A JPS56115819 A JP S56115819A JP 1853780 A JP1853780 A JP 1853780A JP 1853780 A JP1853780 A JP 1853780A JP S56115819 A JPS56115819 A JP S56115819A
- Authority
- JP
- Japan
- Prior art keywords
- suction
- speed range
- path
- engine
- oscillation
- 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
- 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
- F02B27/02—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 the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0205—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 the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the charging effect
- F02B27/021—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
- 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
- F02B27/02—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 the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0205—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 the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the charging effect
- F02B27/0215—Oscillating pipe charging, i.e. variable intake pipe length 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
- 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
- F02B27/02—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 the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0226—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 the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
- F02B27/0247—Plenum chambers; Resonance chambers or resonance pipes
- F02B27/0252—Multiple plenum chambers or plenum chambers having inner separation walls, e.g. comprising valves for the same group of cylinders
-
- 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
-
- 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
- F02B27/02—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 the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0226—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 the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
- F02B27/0268—Valves
- F02B27/0273—Flap valves
-
- 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
- F02B27/02—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 the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0226—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 the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
- F02B27/0268—Valves
- F02B27/0278—Multi-way valves
-
- 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)
Abstract
PURPOSE:To effect a good inertia supercharging in all speed range of the engine by a method wherein the natural frequency of the oscillation of suction pressure is increased in accordance with the increase of the engine revolving speed to match it with the opening and closing cycle of a suction valve. CONSTITUTION:A suction path 1 is formed by ramifying a suction introducing part into forked shape and a pair of suction introducing parts 1a, 1b are formed so as to have different path lengths. A change-over valve 2 capable of communicating both of the suction introducing parts 1a, 1b selectively is provided at a remifying point and the suction introducing part 1a having a longer path length is communicated when the engine revolving speed is in the low speed range below the predetermined value while the suction introducing part 1b having the shorter path length is communicated when the engine speed is in the high speed range above the predetermined value. Thus, the propagating path for the pressure wave of the oscillation of the suction pressure is shortened in the high speed range compared with the same in the low speed range by the length corresponding to the shortened length of the suction path, thereby increasing the natural frequency of the oscillation of the suction pressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1853780A JPS56115819A (en) | 1980-02-19 | 1980-02-19 | Suction device for inertia supercharging type internal-combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1853780A JPS56115819A (en) | 1980-02-19 | 1980-02-19 | Suction device for inertia supercharging type internal-combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56115819A true JPS56115819A (en) | 1981-09-11 |
Family
ID=11974368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1853780A Pending JPS56115819A (en) | 1980-02-19 | 1980-02-19 | Suction device for inertia supercharging type internal-combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56115819A (en) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026233U (en) * | 1983-07-29 | 1985-02-22 | 日野自動車株式会社 | Intake manifold of multi-cylinder engine |
JPS6060217A (en) * | 1983-09-13 | 1985-04-06 | Kubota Ltd | Intake apparatus for internal-combustion engine |
JPS60138265A (en) * | 1983-12-27 | 1985-07-22 | Honda Motor Co Ltd | Intake device for v-type multi-cylinder internal- combustion engine |
DE3502699A1 (en) * | 1984-01-26 | 1985-08-14 | Mazda Motor Corp., Hiroshima | SUCTION DEVICE FOR PISTON INTERNAL COMBUSTION ENGINE |
JPS6176119U (en) * | 1984-10-24 | 1986-05-22 | ||
EP0182223A2 (en) * | 1984-11-08 | 1986-05-28 | Mazda Motor Corporation | Intake system for internal combustion engine |
JPS6191032U (en) * | 1984-11-19 | 1986-06-13 | ||
JPS61157719A (en) * | 1984-12-29 | 1986-07-17 | Mazda Motor Corp | Air intake device of multicylinder engine |
JPS61134528U (en) * | 1985-02-08 | 1986-08-22 | ||
DE3621503A1 (en) * | 1985-07-01 | 1987-01-08 | Mazda Motor | INTAKE SYSTEM FOR A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE |
JPS6235021A (en) * | 1985-08-07 | 1987-02-16 | Yamaha Motor Co Ltd | Intake device for engine |
DE3630488A1 (en) * | 1985-09-19 | 1987-03-26 | Volkswagen Ag | Intake pipe of adjustable length for an internal combustion engine |
JPS6285118A (en) * | 1985-09-09 | 1987-04-18 | Honda Motor Co Ltd | Intake manifold device for engine |
JPS62101821A (en) * | 1985-10-29 | 1987-05-12 | Honda Motor Co Ltd | Intake device for multiple cylinder engine |
JPS62101820A (en) * | 1985-10-29 | 1987-05-12 | Honda Motor Co Ltd | Intake device for multiple cylinder engine |
JPS62124235U (en) * | 1986-01-31 | 1987-08-07 | ||
DE3711096A1 (en) * | 1986-04-03 | 1987-10-08 | Mazda Motor | INTAKE SYSTEM FOR A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE |
US4735177A (en) * | 1985-09-13 | 1988-04-05 | Mazda Motor Corporation | Intake system for internal combustion engine |
EP0276773A1 (en) * | 1987-01-30 | 1988-08-03 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Intake system and control device therefor for internal-combustion engines |
AT389350B (en) * | 1987-09-11 | 1989-11-27 | Avl Verbrennungskraft Messtech | INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINES |
EP0364770A2 (en) * | 1988-10-18 | 1990-04-25 | Autoipari Kutato és Fejlesztö Vállalat | Air intake resonance system for an internal-combustion engine |
US5390566A (en) * | 1991-10-08 | 1995-02-21 | Toyota Jidosha Kabushiki Kaisha | Apparatus for controlling hydraulic coupling device in automatic transmission for motor vehicle |
-
1980
- 1980-02-19 JP JP1853780A patent/JPS56115819A/en active Pending
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026233U (en) * | 1983-07-29 | 1985-02-22 | 日野自動車株式会社 | Intake manifold of multi-cylinder engine |
JPS6060217A (en) * | 1983-09-13 | 1985-04-06 | Kubota Ltd | Intake apparatus for internal-combustion engine |
JPS60138265A (en) * | 1983-12-27 | 1985-07-22 | Honda Motor Co Ltd | Intake device for v-type multi-cylinder internal- combustion engine |
JPH0235854B2 (en) * | 1983-12-27 | 1990-08-14 | Honda Motor Co Ltd | |
DE3502699A1 (en) * | 1984-01-26 | 1985-08-14 | Mazda Motor Corp., Hiroshima | SUCTION DEVICE FOR PISTON INTERNAL COMBUSTION ENGINE |
US4592310A (en) * | 1984-01-26 | 1986-06-03 | Mazda Motor Corporation | Intake device for internal combustion engine |
JPS6176119U (en) * | 1984-10-24 | 1986-05-22 | ||
EP0182223B1 (en) * | 1984-11-08 | 1987-11-11 | Mazda Motor Corporation | Intake system for internal combustion engine |
EP0182223A2 (en) * | 1984-11-08 | 1986-05-28 | Mazda Motor Corporation | Intake system for internal combustion engine |
US4679531A (en) * | 1984-11-08 | 1987-07-14 | Mazda Motor Corporation | Intake system for internal combustion engine |
JPH041299Y2 (en) * | 1984-11-19 | 1992-01-17 | ||
JPS6191032U (en) * | 1984-11-19 | 1986-06-13 | ||
JPH0353455B2 (en) * | 1984-12-29 | 1991-08-15 | Mazda Motor | |
JPS61157719A (en) * | 1984-12-29 | 1986-07-17 | Mazda Motor Corp | Air intake device of multicylinder engine |
JPS61134528U (en) * | 1985-02-08 | 1986-08-22 | ||
DE3621503A1 (en) * | 1985-07-01 | 1987-01-08 | Mazda Motor | INTAKE SYSTEM FOR A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE |
US4690106A (en) * | 1985-07-01 | 1987-09-01 | Mazda Motor Corporation | Intake system for internal combustion engine |
JPS6235021A (en) * | 1985-08-07 | 1987-02-16 | Yamaha Motor Co Ltd | Intake device for engine |
JPS6285118A (en) * | 1985-09-09 | 1987-04-18 | Honda Motor Co Ltd | Intake manifold device for engine |
US4735177A (en) * | 1985-09-13 | 1988-04-05 | Mazda Motor Corporation | Intake system for internal combustion engine |
DE3630488A1 (en) * | 1985-09-19 | 1987-03-26 | Volkswagen Ag | Intake pipe of adjustable length for an internal combustion engine |
JPS62101820A (en) * | 1985-10-29 | 1987-05-12 | Honda Motor Co Ltd | Intake device for multiple cylinder engine |
JPS62101821A (en) * | 1985-10-29 | 1987-05-12 | Honda Motor Co Ltd | Intake device for multiple cylinder engine |
JPH0583736B2 (en) * | 1985-10-29 | 1993-11-29 | Honda Motor Co Ltd | |
JPS62124235U (en) * | 1986-01-31 | 1987-08-07 | ||
DE3711096A1 (en) * | 1986-04-03 | 1987-10-08 | Mazda Motor | INTAKE SYSTEM FOR A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE |
US4771740A (en) * | 1986-04-03 | 1988-09-20 | Mazda Motor Corporation | Intake system for internal combustion engine |
EP0276773A1 (en) * | 1987-01-30 | 1988-08-03 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Intake system and control device therefor for internal-combustion engines |
AT389350B (en) * | 1987-09-11 | 1989-11-27 | Avl Verbrennungskraft Messtech | INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINES |
EP0364770A2 (en) * | 1988-10-18 | 1990-04-25 | Autoipari Kutato és Fejlesztö Vállalat | Air intake resonance system for an internal-combustion engine |
US5390566A (en) * | 1991-10-08 | 1995-02-21 | Toyota Jidosha Kabushiki Kaisha | Apparatus for controlling hydraulic coupling device in automatic transmission for motor vehicle |
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