GB1294821A - - Google Patents
Info
- Publication number
- GB1294821A GB1294821A GB1294821DA GB1294821A GB 1294821 A GB1294821 A GB 1294821A GB 1294821D A GB1294821D A GB 1294821DA GB 1294821 A GB1294821 A GB 1294821A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- exhaust
- gas
- reduced
- cycled
- 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.)
- Expired
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 6
- 239000007789 gas Substances 0.000 abstract 4
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 230000006698 induction Effects 0.000 abstract 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0242—Variable control of the exhaust valves only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0273—Multiple actuations of a valve within an engine cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
- F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
- F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
-
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4023270A | 1970-05-25 | 1970-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1294821A true GB1294821A (ru) | 1972-11-01 |
Family
ID=21909870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1294821D Expired GB1294821A (ru) | 1970-05-25 | 1971-05-04 |
Country Status (9)
Country | Link |
---|---|
BR (1) | BR7103132D0 (ru) |
CA (1) | CA952778A (ru) |
CH (1) | CH530554A (ru) |
DE (2) | DE7119909U (ru) |
ES (1) | ES391375A1 (ru) |
FR (1) | FR2091797A5 (ru) |
GB (1) | GB1294821A (ru) |
NL (1) | NL7107046A (ru) |
SE (1) | SE360704B (ru) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997012127A1 (en) * | 1995-09-27 | 1997-04-03 | Orbital Engine Company (Australia) Pty. Limited | Valve timing for four stroke internal combustion engines |
FR2868481A1 (fr) * | 2004-03-31 | 2005-10-07 | Inst Francais Du Petrole | Procede de controle de la recirculation des gaz d'echappement d'un moteur suralimente a combustion interne et moteur utilisant un tel procede |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448032A1 (fr) * | 1979-02-05 | 1980-08-29 | Semt | Procede pour ameliorer le rendement d'un moteur a combustion interne notamment suralimente |
IT1136804B (it) * | 1981-03-12 | 1986-09-03 | Francesco Foglietti | Motore a combustione interna con distribuzione semplificata |
DE3401362C3 (de) * | 1983-02-04 | 1998-03-26 | Fev Motorentech Gmbh | Verfahren zur Steuerung von Viertakt-Kolbenbrennkraftmaschinen |
AT402432B (de) * | 1988-02-25 | 1997-05-26 | Avl Verbrennungskraft Messtech | Brennkraftmaschine |
FR2668541B1 (fr) * | 1990-10-30 | 1994-10-14 | Inst Francais Du Petrole | Procede pour reduire les composants nocifs dans les gaz d'echappement et moteur qui le met en óoeuvre. |
DE4300337C2 (de) * | 1993-01-11 | 1995-10-19 | Meta Motoren Energietech | Restgassteuerung bei Brennkraftmaschinen |
DE59705848D1 (de) * | 1996-06-20 | 2002-01-31 | Volkswagen Ag | Verfahren und Vorrichtung zum Betreiben einer fremdgezündeten Hubkolben-Brennkraftmaschine |
US8215292B2 (en) | 1996-07-17 | 2012-07-10 | Bryant Clyde C | Internal combustion engine and working cycle |
DE19635886A1 (de) * | 1996-09-04 | 1998-03-05 | Meta Motoren Energietech | Verfahren zum Verbessern des Verbrennungsablaufes einer Brennkraftmaschine sowie Brennkraftmaschine |
DE19914909A1 (de) * | 1999-04-01 | 2000-10-05 | Bayerische Motoren Werke Ag | Nockenwelle für eine Viertakt-Brennkraftmaschine |
DE50103193D1 (de) | 2000-09-21 | 2004-09-16 | Avl List Gmbh | Verfahren zum Betreiben einer fremdgezündeten Brennkraftmaschine |
EP1628014B1 (en) | 2004-08-19 | 2014-12-03 | Perkins Engines Company Limited | Exhaust manifold arrangement |
-
1971
- 1971-05-04 GB GB1294821D patent/GB1294821A/en not_active Expired
- 1971-05-19 FR FR7118188A patent/FR2091797A5/fr not_active Expired
- 1971-05-19 ES ES391375A patent/ES391375A1/es not_active Expired
- 1971-05-21 BR BR3132/71A patent/BR7103132D0/pt unknown
- 1971-05-21 DE DE19717119909U patent/DE7119909U/de not_active Expired
- 1971-05-21 DE DE19712125368 patent/DE2125368A1/de active Pending
- 1971-05-24 NL NL7107046A patent/NL7107046A/xx unknown
- 1971-05-24 CH CH753271A patent/CH530554A/de not_active IP Right Cessation
- 1971-05-25 SE SE06749/71A patent/SE360704B/xx unknown
- 1971-05-25 CA CA113,848A patent/CA952778A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997012127A1 (en) * | 1995-09-27 | 1997-04-03 | Orbital Engine Company (Australia) Pty. Limited | Valve timing for four stroke internal combustion engines |
US5927238A (en) * | 1995-09-27 | 1999-07-27 | Orbital Engine Company (Australia) Pty. Limited | Valve timing for four stroke internal combustion engines |
FR2868481A1 (fr) * | 2004-03-31 | 2005-10-07 | Inst Francais Du Petrole | Procede de controle de la recirculation des gaz d'echappement d'un moteur suralimente a combustion interne et moteur utilisant un tel procede |
Also Published As
Publication number | Publication date |
---|---|
FR2091797A5 (ru) | 1972-01-14 |
DE7119909U (de) | 1975-12-18 |
NL7107046A (ru) | 1971-11-29 |
SE360704B (ru) | 1973-10-01 |
CH530554A (de) | 1972-11-15 |
ES391375A1 (es) | 1974-08-01 |
BR7103132D0 (pt) | 1973-04-24 |
DE2125368A1 (de) | 1971-12-09 |
CA952778A (en) | 1974-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |