DE7119909U - Viertaktmotor - Google Patents
ViertaktmotorInfo
- Publication number
- DE7119909U DE7119909U DE19717119909U DE7119909U DE7119909U DE 7119909 U DE7119909 U DE 7119909U DE 19717119909 U DE19717119909 U DE 19717119909U DE 7119909 U DE7119909 U DE 7119909U DE 7119909 U DE7119909 U DE 7119909U
- Authority
- DE
- Germany
- Prior art keywords
- cam
- exhaust
- valve
- exhaust valve
- stroke engine
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 description 27
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 17
- 238000000034 method Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- TVZRAEYQIKYCPH-UHFFFAOYSA-N 3-(trimethylsilyl)propane-1-sulfonic acid Chemical compound C[Si](C)(C)CCCS(O)(=O)=O TVZRAEYQIKYCPH-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000383403 Solen Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 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 |
|---|---|
| DE7119909U true DE7119909U (de) | 1975-12-18 |
Family
ID=21909870
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19717119909U Expired DE7119909U (de) | 1970-05-25 | 1971-05-21 | Viertaktmotor |
| DE19712125368 Pending DE2125368A1 (de) | 1970-05-25 | 1971-05-21 | Viertaktmotor und Verfahren zur Verringerung schädlicher Bestandteile in seinen Auspuffgasen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712125368 Pending DE2125368A1 (de) | 1970-05-25 | 1971-05-21 | Viertaktmotor und Verfahren zur Verringerung schädlicher Bestandteile in seinen Auspuffgasen |
Country Status (9)
| Country | Link |
|---|---|
| BR (1) | BR7103132D0 (enrdf_load_stackoverflow) |
| CA (1) | CA952778A (enrdf_load_stackoverflow) |
| CH (1) | CH530554A (enrdf_load_stackoverflow) |
| DE (2) | DE7119909U (enrdf_load_stackoverflow) |
| ES (1) | ES391375A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2091797A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1294821A (enrdf_load_stackoverflow) |
| NL (1) | NL7107046A (enrdf_load_stackoverflow) |
| SE (1) | SE360704B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4300337A1 (de) * | 1993-01-11 | 1994-07-14 | Meta Motoren Energietech | Restgassteuerung bei Brennkraftmaschinen |
Families Citing this family (20)
| 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. |
| AUPN567195A0 (en) * | 1995-09-27 | 1995-10-19 | Orbital Engine Company (Australia) Proprietary Limited | Valve timing for four stroke internal combustion engines |
| EP0814245B1 (de) * | 1996-06-20 | 2001-12-19 | Volkswagen Aktiengesellschaft | Verfahren und Vorrichtung zum Betreiben einer fremdgezündeten Hubkolben-Brennkraftmaschine |
| US7281527B1 (en) | 1996-07-17 | 2007-10-16 | Bryant Clyde C | Internal combustion engine and working cycle |
| US8215292B2 (en) | 1996-07-17 | 2012-07-10 | Bryant Clyde C | Internal combustion engine and working cycle |
| US7222614B2 (en) | 1996-07-17 | 2007-05-29 | 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 |
| EP1191211B1 (de) | 2000-09-21 | 2004-08-11 | AVL List GmbH | Verfahren zum Betreiben einer fremdgezündeten Brennkraftmaschine |
| US6688280B2 (en) | 2002-05-14 | 2004-02-10 | Caterpillar Inc | Air and fuel supply system for combustion engine |
| US7178492B2 (en) | 2002-05-14 | 2007-02-20 | Caterpillar Inc | Air and fuel supply system for combustion engine |
| US7201121B2 (en) | 2002-02-04 | 2007-04-10 | Caterpillar Inc | Combustion engine including fluidically-driven engine valve actuator |
| US7191743B2 (en) | 2002-05-14 | 2007-03-20 | Caterpillar Inc | Air and fuel supply system for a combustion engine |
| US7252054B2 (en) | 2002-05-14 | 2007-08-07 | Caterpillar Inc | Combustion engine including cam phase-shifting |
| SE531208C8 (enrdf_load_stackoverflow) * | 2004-03-31 | 2009-02-17 | ||
| 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 DE DE19717119909U patent/DE7119909U/de not_active Expired
- 1971-05-21 BR BR3132/71A patent/BR7103132D0/pt unknown
- 1971-05-21 DE DE19712125368 patent/DE2125368A1/de active Pending
- 1971-05-24 CH CH753271A patent/CH530554A/de not_active IP Right Cessation
- 1971-05-24 NL NL7107046A patent/NL7107046A/xx unknown
- 1971-05-25 CA CA113,848A patent/CA952778A/en not_active Expired
- 1971-05-25 SE SE06749/71A patent/SE360704B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4300337A1 (de) * | 1993-01-11 | 1994-07-14 | Meta Motoren Energietech | Restgassteuerung bei Brennkraftmaschinen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2125368A1 (de) | 1971-12-09 |
| SE360704B (enrdf_load_stackoverflow) | 1973-10-01 |
| ES391375A1 (es) | 1974-08-01 |
| BR7103132D0 (pt) | 1973-04-24 |
| CA952778A (en) | 1974-08-13 |
| FR2091797A5 (enrdf_load_stackoverflow) | 1972-01-14 |
| GB1294821A (enrdf_load_stackoverflow) | 1972-11-01 |
| NL7107046A (enrdf_load_stackoverflow) | 1971-11-29 |
| CH530554A (de) | 1972-11-15 |
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