JPS648317A - Intake mechanism of engine equipped with supercharger - Google Patents
Intake mechanism of engine equipped with superchargerInfo
- Publication number
- JPS648317A JPS648317A JP62160441A JP16044187A JPS648317A JP S648317 A JPS648317 A JP S648317A JP 62160441 A JP62160441 A JP 62160441A JP 16044187 A JP16044187 A JP 16044187A JP S648317 A JPS648317 A JP S648317A
- Authority
- JP
- Japan
- Prior art keywords
- intake
- valve
- auxiliary
- opening
- rotary valve
- 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
- 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
- F02B29/08—Modifying distribution valve timing for charging purposes
- F02B29/083—Cyclically operated valves disposed upstream of the cylinder intake valve, controlled by external means
-
- 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)
- Supercharger (AREA)
Abstract
PURPOSE:To improve charging efficiency of intake in an engine by feeding pressurized air from auxiliary intake passages at a specified timing by means of controlling each rotary valve provided on respective main and the auxiliary passages to open and close according to the opening and closing timing of the respective intake valves. CONSTITUTION:Together with an engine having an intake valve 2 and an exhaust valve 3 in its combustion chamber 1, it also has the intake valve 2 connected to a throttle body 5 provided at the downstream from an air cleaner 4 with an intake pipe 6. In this case, the intake pipe 6 is composed of a main intake passage 7a, equipped with a first rotary valve 10, and an auxiliary intake passage 7b which by-passes the first rotary valve 10 on the main intake passage 7a. The auxiliary intake passage 7b is equipped with a supercharger 8, a reservoir 9 and a second rotary valve 11 arranged in this order. Both rotary valves 10, 11 are controlled of their opening and closing actions according to the opening and closing actions of the respective intake valves 2. In other words, the pressurized air is supercharged to the combustion chamber in the latter half of the time the intake valve is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62160441A JPS648317A (en) | 1987-06-27 | 1987-06-27 | Intake mechanism of engine equipped with supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62160441A JPS648317A (en) | 1987-06-27 | 1987-06-27 | Intake mechanism of engine equipped with supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648317A true JPS648317A (en) | 1989-01-12 |
Family
ID=15714999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62160441A Pending JPS648317A (en) | 1987-06-27 | 1987-06-27 | Intake mechanism of engine equipped with supercharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648317A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007058540A1 (en) * | 2005-11-18 | 2007-05-24 | De Gooijer Autotechniek B.V. | Internal combustion engine, vehicle and a method of operating them |
| WO2015101684A1 (en) * | 2014-01-02 | 2015-07-09 | Nairex Business, S.L. | Internal combustion engine comprising a pressure distribution chamber with multiple independent intakes |
| US9114922B2 (en) | 2010-08-11 | 2015-08-25 | Kotobuki & Co., Ltd. | Knock-type propelling container |
| US10492587B2 (en) | 2017-09-08 | 2019-12-03 | Tokiwa Corporation | Rod-shaped cosmetic material feeding container |
| WO2020043375A1 (en) * | 2018-08-30 | 2020-03-05 | IFP Energies Nouvelles | Device and system for controlling an internal combustion engine with dual intake and sweeping |
-
1987
- 1987-06-27 JP JP62160441A patent/JPS648317A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007058540A1 (en) * | 2005-11-18 | 2007-05-24 | De Gooijer Autotechniek B.V. | Internal combustion engine, vehicle and a method of operating them |
| WO2007058524A1 (en) * | 2005-11-18 | 2007-05-24 | De Gooijer Autotechniek B.V. | Internal combustion engine, vehicle and a method of operating them |
| US9114922B2 (en) | 2010-08-11 | 2015-08-25 | Kotobuki & Co., Ltd. | Knock-type propelling container |
| WO2015101684A1 (en) * | 2014-01-02 | 2015-07-09 | Nairex Business, S.L. | Internal combustion engine comprising a pressure distribution chamber with multiple independent intakes |
| US10492587B2 (en) | 2017-09-08 | 2019-12-03 | Tokiwa Corporation | Rod-shaped cosmetic material feeding container |
| WO2020043375A1 (en) * | 2018-08-30 | 2020-03-05 | IFP Energies Nouvelles | Device and system for controlling an internal combustion engine with dual intake and sweeping |
| FR3085439A1 (en) * | 2018-08-30 | 2020-03-06 | IFP Energies Nouvelles | DEVICE AND SYSTEM FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE WITH DUAL INTAKE AND SCANNING |
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