JPS57195820A - Supercharger air cooler of internal combustion engine with supercharger - Google Patents
Supercharger air cooler of internal combustion engine with superchargerInfo
- Publication number
- JPS57195820A JPS57195820A JP56079136A JP7913681A JPS57195820A JP S57195820 A JPS57195820 A JP S57195820A JP 56079136 A JP56079136 A JP 56079136A JP 7913681 A JP7913681 A JP 7913681A JP S57195820 A JPS57195820 A JP S57195820A
- Authority
- JP
- Japan
- Prior art keywords
- passage
- engine
- supercharger
- valve
- cooler
- 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
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
- F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Abstract
PURPOSE:To decrease sectional area of a passage and reduce a space for setting, by providing a bypass passage of smaller sectional area than of an intake passage to a cooler, opening and closing only said bypass passage through a valve, opening said valve at low load operations of an engine and cloing said valve at high load operations of the engine. CONSTITUTION:An exhaust turbine 4 in a supercharger 3 is set on the way of an exhaust passage 2 in an engine main unit 1, and a compressor 5 is driven by said exhaust turbine 4 to supercharge and feed air from an intake duct 6 to an intake passage 7, then the air is fed to the engine main unit 1 through a cooler 8 and throttle valve 9. In the above device, a passage 12, bypassing the cooler 8, is further provided to the intake passage 7, and sectional area of said passage 12 is formed smaller than sectioal area of the intake passage 7. Then an open- close valve 13 is set on the way of the bypass passge 12, and controlled by a control unit 15 on the basis of a detection signal of a temperature sensor 14, then closed at high load operation of an engine, further opened at low load operation of the engine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56079136A JPS57195820A (en) | 1981-05-27 | 1981-05-27 | Supercharger air cooler of internal combustion engine with supercharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56079136A JPS57195820A (en) | 1981-05-27 | 1981-05-27 | Supercharger air cooler of internal combustion engine with supercharger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57195820A true JPS57195820A (en) | 1982-12-01 |
Family
ID=13681532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56079136A Pending JPS57195820A (en) | 1981-05-27 | 1981-05-27 | Supercharger air cooler of internal combustion engine with supercharger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57195820A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149128A (en) * | 1984-08-14 | 1986-03-11 | Toyo Radiator Kk | New charge temperature control system supercharger in engine |
JPS6194238U (en) * | 1984-11-27 | 1986-06-18 | ||
AT393539B (en) * | 1988-09-02 | 1991-11-11 | Steyr Daimler Puch Ag | INTERNAL COMBUSTION ENGINE WITH A CHARGING UNIT FOR THE CHARGING AIR |
US5911212A (en) * | 1996-05-20 | 1999-06-15 | Benson; Steven R. | Priority valve for an intercooled engine |
GB2393759A (en) * | 2002-10-04 | 2004-04-07 | Visteon Global Tech Inc | I.c. engine air intake cooling system with flow-restricted cooler bypass |
US6868840B2 (en) * | 2003-06-05 | 2005-03-22 | Detroit Diesel Corporation | Charged air intake system for an internal combustion engine |
US7152588B2 (en) * | 2002-10-15 | 2006-12-26 | International Engine Intellectual Property Company, Llc | Intercooler bypass |
US7257950B2 (en) * | 2005-09-14 | 2007-08-21 | International Engine Intellectual Property Company, Llc | Diesel engine charge air cooler bypass passage and method |
JP2008255884A (en) * | 2007-04-04 | 2008-10-23 | Toyota Motor Corp | Internal combustion engine |
CN103883380A (en) * | 2014-03-12 | 2014-06-25 | 潍柴动力股份有限公司 | Method and system for controlling exhaust gas temperature of engine |
US9359965B2 (en) | 2012-12-31 | 2016-06-07 | Hyundai Motor Company | Turbo-charger system |
CN108757240A (en) * | 2018-06-05 | 2018-11-06 | 潍柴动力股份有限公司 | A kind of diesel engine gas handling system and thermal management algorithm, device |
-
1981
- 1981-05-27 JP JP56079136A patent/JPS57195820A/en active Pending
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149128A (en) * | 1984-08-14 | 1986-03-11 | Toyo Radiator Kk | New charge temperature control system supercharger in engine |
JPS6194238U (en) * | 1984-11-27 | 1986-06-18 | ||
AT393539B (en) * | 1988-09-02 | 1991-11-11 | Steyr Daimler Puch Ag | INTERNAL COMBUSTION ENGINE WITH A CHARGING UNIT FOR THE CHARGING AIR |
US5911212A (en) * | 1996-05-20 | 1999-06-15 | Benson; Steven R. | Priority valve for an intercooled engine |
GB2393759A (en) * | 2002-10-04 | 2004-04-07 | Visteon Global Tech Inc | I.c. engine air intake cooling system with flow-restricted cooler bypass |
GB2393759B (en) * | 2002-10-04 | 2004-12-15 | Visteon Global Tech Inc | Air intake cooling system and method |
US7004154B2 (en) | 2002-10-04 | 2006-02-28 | Visteon Global Technologies, Inc. | Air intake cooling system and method |
US7152588B2 (en) * | 2002-10-15 | 2006-12-26 | International Engine Intellectual Property Company, Llc | Intercooler bypass |
US6868840B2 (en) * | 2003-06-05 | 2005-03-22 | Detroit Diesel Corporation | Charged air intake system for an internal combustion engine |
US7257950B2 (en) * | 2005-09-14 | 2007-08-21 | International Engine Intellectual Property Company, Llc | Diesel engine charge air cooler bypass passage and method |
JP2008255884A (en) * | 2007-04-04 | 2008-10-23 | Toyota Motor Corp | Internal combustion engine |
US9359965B2 (en) | 2012-12-31 | 2016-06-07 | Hyundai Motor Company | Turbo-charger system |
CN103883380A (en) * | 2014-03-12 | 2014-06-25 | 潍柴动力股份有限公司 | Method and system for controlling exhaust gas temperature of engine |
CN108757240A (en) * | 2018-06-05 | 2018-11-06 | 潍柴动力股份有限公司 | A kind of diesel engine gas handling system and thermal management algorithm, device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0343449B2 (en) | ||
DE3272895D1 (en) | Supercharging process for internal-combustion engines by a turbocharger with variable exhaust swallow capacity, and internal-combustion engine working according to this process | |
JPS5716225A (en) | Internal combustion engine with supercharger | |
EP1008735A3 (en) | Supercharger device for an internal combustion engine | |
JPS57195820A (en) | Supercharger air cooler of internal combustion engine with supercharger | |
JPS5554634A (en) | Apparatus for actuating waste gate valve of internal combustion engine with exhaust turbosupercharger | |
ES8302194A1 (en) | Reciprocating internal combustion engine with disconnectible exhaust turbochargers | |
JPS5765830A (en) | Supercharger controller for internal combustion engine | |
US3173242A (en) | Air-fuel ratio controls for engines | |
JPS5620720A (en) | Supercharger for internal combustion engine | |
JPS569632A (en) | Air-fuel ratio controller of internal combustion engine equipped with exhaust turbo-charger | |
JPS55153834A (en) | Intake air control system | |
JPS5650215A (en) | Method and apparatus for controlling temperature in cooling device for supercharged engine | |
JPS5529033A (en) | Turbocharger controller | |
JPS5773823A (en) | Exhaust gas reflux control device for diesel engine with supercharger | |
JPS54117827A (en) | Exhaust gas recirculating device for internal combustion engine | |
JPS591833U (en) | Internal combustion engine supercharging device | |
JPS57119129A (en) | Engine with turbo-charger | |
JPS5584816A (en) | Apparatus for raising low-speed torque of internal combustion engine | |
JPS57122123A (en) | Supercharged pressure control apparatus of engine with supercharger | |
JPS5525524A (en) | Electronic control device for internal combustion engine | |
JPS60147533A (en) | Suction air-cooling device for engine fitted with intercooler | |
JPS5632068A (en) | Ehaust-gas purifying system | |
JPH036027U (en) | ||
JPS648318A (en) | Supercharger of internal combustion engine |