JPS5068555A - - Google Patents
Info
- Publication number
- JPS5068555A JPS5068555A JP48119239A JP11923973A JPS5068555A JP S5068555 A JPS5068555 A JP S5068555A JP 48119239 A JP48119239 A JP 48119239A JP 11923973 A JP11923973 A JP 11923973A JP S5068555 A JPS5068555 A JP S5068555A
- Authority
- JP
- Japan
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0065—Specific aspects of external EGR control
- F02D41/0072—Estimating, calculating or determining the EGR rate, amount or flow
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- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48119239A JPS5068555A (en) | 1973-10-23 | 1973-10-23 | |
GB4274074A GB1447124A (en) | 1973-10-23 | 1974-10-02 | Exhaust gas recirculation system having means to estimate actual recirculation rate based on intake and exhaust gas temperatures |
DE2449954A DE2449954C2 (en) | 1973-10-23 | 1974-10-21 | Recirculation system for the exhaust gas from an internal combustion engine |
US05/689,864 US4060065A (en) | 1973-10-23 | 1976-05-25 | Exhaust gas recirculation system having means to estimate actual recirculation rate based on intake and exhaust gas temperatures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48119239A JPS5068555A (en) | 1973-10-23 | 1973-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5068555A true JPS5068555A (en) | 1975-06-07 |
Family
ID=14756396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48119239A Pending JPS5068555A (en) | 1973-10-23 | 1973-10-23 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5068555A (en) |
DE (1) | DE2449954C2 (en) |
GB (1) | GB1447124A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58167873A (en) * | 1982-03-29 | 1983-10-04 | Nissan Motor Co Ltd | Exhaust reflux detecting apparatus |
JPS58197461A (en) * | 1982-05-14 | 1983-11-17 | Nissan Motor Co Ltd | Discriminating device for trouble on sensor in exhaust gas returning device |
JPS58222963A (en) * | 1982-06-03 | 1983-12-24 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Method and apparatus for determining exhaust gas recirculation ratio of internal combustion engine |
JPS62233465A (en) * | 1986-04-01 | 1987-10-13 | Mitsubishi Motors Corp | Method of controlling egr rate of internal combustion engine |
JPS63255558A (en) * | 1987-04-10 | 1988-10-21 | Mitsubishi Motors Corp | Failure sensing method for exhaust air feedback device |
JPH01294951A (en) * | 1988-05-19 | 1989-11-28 | Mitsubishi Electric Corp | Abnormality detecting device for egr system |
JP2015075112A (en) * | 2013-10-11 | 2015-04-20 | ゼネラル・エレクトリック・カンパニイ | System and method for control of exhaust gas recirculation (egr) utilizing process temperatures |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5218531A (en) * | 1975-08-05 | 1977-02-12 | Nissan Motor Co Ltd | Exhaust gas reflux control system |
US4026256A (en) * | 1976-05-10 | 1977-05-31 | Chrysler Corporation | Engine exhaust gas recirculation (EGR) control system |
DE102007038727B4 (en) | 2007-04-05 | 2015-04-09 | Continental Automotive Gmbh | Method for determining the exhaust gas content of mixed gas supplied by an internal combustion engine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3604263A (en) * | 1968-01-31 | 1971-09-14 | Philips Corp | Device for measuring the flow intensity of circulating liquid |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5028563B1 (en) * | 1969-12-29 | 1975-09-17 |
-
1973
- 1973-10-23 JP JP48119239A patent/JPS5068555A/ja active Pending
-
1974
- 1974-10-02 GB GB4274074A patent/GB1447124A/en not_active Expired
- 1974-10-21 DE DE2449954A patent/DE2449954C2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3604263A (en) * | 1968-01-31 | 1971-09-14 | Philips Corp | Device for measuring the flow intensity of circulating liquid |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58167873A (en) * | 1982-03-29 | 1983-10-04 | Nissan Motor Co Ltd | Exhaust reflux detecting apparatus |
JPS58197461A (en) * | 1982-05-14 | 1983-11-17 | Nissan Motor Co Ltd | Discriminating device for trouble on sensor in exhaust gas returning device |
JPS58222963A (en) * | 1982-06-03 | 1983-12-24 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Method and apparatus for determining exhaust gas recirculation ratio of internal combustion engine |
JPH0525025B2 (en) * | 1982-06-03 | 1993-04-09 | Bosch Gmbh Robert | |
JPS62233465A (en) * | 1986-04-01 | 1987-10-13 | Mitsubishi Motors Corp | Method of controlling egr rate of internal combustion engine |
JPS63255558A (en) * | 1987-04-10 | 1988-10-21 | Mitsubishi Motors Corp | Failure sensing method for exhaust air feedback device |
JPH01294951A (en) * | 1988-05-19 | 1989-11-28 | Mitsubishi Electric Corp | Abnormality detecting device for egr system |
JP2015075112A (en) * | 2013-10-11 | 2015-04-20 | ゼネラル・エレクトリック・カンパニイ | System and method for control of exhaust gas recirculation (egr) utilizing process temperatures |
Also Published As
Publication number | Publication date |
---|---|
GB1447124A (en) | 1976-08-25 |
DE2449954C2 (en) | 1984-09-13 |
DE2449954A1 (en) | 1975-04-30 |