ES8103275A1 - Un metodo de frenado con mejor comportamiento funcional del motor - Google Patents
Un metodo de frenado con mejor comportamiento funcional del motorInfo
- Publication number
- ES8103275A1 ES8103275A1 ES491323A ES491323A ES8103275A1 ES 8103275 A1 ES8103275 A1 ES 8103275A1 ES 491323 A ES491323 A ES 491323A ES 491323 A ES491323 A ES 491323A ES 8103275 A1 ES8103275 A1 ES 8103275A1
- Authority
- ES
- Spain
- Prior art keywords
- engine braking
- exhaust
- braking system
- valve
- turbocharged 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
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000007789 gas Substances 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
- F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
- F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
- F02D9/06—Exhaust brakes
-
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
UN PROCEDIMIENTO DE FRENADO PARA VEHICULOS MOVIDOS POR MOTORES DE COMBUSTION INTERNA EQUIPADOS CON TURBOCOMPRESOR. CONSISTENTE EN UN SISTEMA COMBINADO DE FRENO DE DESCOMPRESION, QUE FUNCIONA AL ABRIRSE UNA VALVULA DE ESCAPE AL FINAL DE LA CARRERA DE COMPRESION Y UN TURBOCOMPRESOR EN EL QUE EL CARACOL DE LA TURBINA SE ENCUENTRA DIVIDIDO EN DOS CAMARAS. EL ACCIONAMIENTO DE UNA VALVULA DE DESVIACION CONECTADA AL ESCAPE DEL MOTOR PERMITE DIRIGIR EL FLUIDO DE ESCAPE A UNA SOLA DE ESTAS CAMARAS, AUMENTADOSE ASI LA PRESION EN EL COLECTOR DE ESCAPE. ESTO PRODUCE UN EFECTO DE FRENADO EN SI, AUMENTANDOSE ADEMAS LA TEMPERATURA DENTRO DEL MOTOR Y, POR TANTO, LA VELOCIDAD DE GIRO DE LA TURBINA, CON LO QUE SE INCREMENTA EL CAUDAL DE AIRE COMPRIMIDO Y CONSECUENTEMENTE LA ACCION DE FRENADO. T
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2144579A | 1979-03-19 | 1979-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8103275A1 true ES8103275A1 (es) | 1981-02-16 |
| ES491323A0 ES491323A0 (es) | 1981-02-16 |
Family
ID=21804274
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES489618A Expired ES8100422A1 (es) | 1979-03-19 | 1980-03-17 | Un sistema de frenado por motor |
| ES491323A Granted ES491323A0 (es) | 1979-03-19 | 1980-05-09 | Un metodo de frenado con mejor comportamiento funcional del motor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES489618A Expired ES8100422A1 (es) | 1979-03-19 | 1980-03-17 | Un sistema de frenado por motor |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5920852B2 (es) |
| AU (1) | AU539345B2 (es) |
| BE (1) | BE882266A (es) |
| CA (1) | CA1131452A (es) |
| CH (1) | CH648903A5 (es) |
| DE (1) | DE3010219A1 (es) |
| DK (1) | DK114580A (es) |
| ES (2) | ES8100422A1 (es) |
| FR (1) | FR2457385B1 (es) |
| GB (1) | GB2044851B (es) |
| IT (1) | IT1128044B (es) |
| LU (1) | LU82264A1 (es) |
| NL (1) | NL8001566A (es) |
| SE (1) | SE446557B (es) |
| ZA (1) | ZA801542B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2131128B (en) * | 1982-10-23 | 1985-09-25 | Cummins Engine Co Inc | Exhaust braking valve |
| DE3943705C2 (de) * | 1989-10-24 | 1995-07-13 | Daimler Benz Ag | Verfahren zum Betreiben einer Motorbremse für eine Brennkraftmaschine |
| US5540201A (en) | 1994-07-29 | 1996-07-30 | Caterpillar Inc. | Engine compression braking apparatus and method |
| RU2706246C2 (ru) * | 2016-11-18 | 2019-11-15 | Федеральное Государственное Казенное Военное Образовательное Учреждение Высшего Образования Военный Учебно-Научный Центр Сухопутных Войск "Общевойсковая Академия Вооруженных Сил Российской Федерации" | Устройство пуска бензинового двигателя внутреннего сгорания автомобиля |
| DE102017004819A1 (de) * | 2017-05-18 | 2018-11-22 | Man Truck & Bus Ag | Betriebsverfahren für ein Fahrerassistenzsystem und Kraftfahrzeug |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB821799A (en) * | 1958-01-16 | 1959-10-14 | Nordberg Manufacturing Co | Improvements in or relating to internal combustion engines |
| FR1314780A (fr) * | 1962-02-12 | 1963-01-11 | Cav Ltd | Compresseur de suralimentation à turbine à écoulement radial |
| US3220392A (en) * | 1962-06-04 | 1965-11-30 | Clessie L Cummins | Vehicle engine braking and fuel control system |
| NL296316A (es) * | 1962-08-07 | |||
| US3405699A (en) * | 1966-06-17 | 1968-10-15 | Jacobs Mfg Co | Engine braking system with trip valve controlled piston |
| DE1807070C3 (de) * | 1968-11-05 | 1980-05-14 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln | Hubkolbenbrennkraftmaschine mit einem Drosselorgan in der Abgasleitung |
| GB1279977A (en) * | 1968-12-14 | 1972-06-28 | Vauxhall Motors Ltd | Internal combustion engine valve actuator mechanism |
| US3557549A (en) * | 1969-03-21 | 1971-01-26 | Caterpillar Tractor Co | Turbocharger system for internal combustion engine |
| US4008572A (en) * | 1975-02-25 | 1977-02-22 | Cummins Engine Company, Inc. | Turbine housing |
| SE7803829L (sv) * | 1977-05-19 | 1978-11-20 | Wallace Murray Corp | Bromsapparat |
-
1980
- 1980-02-13 CA CA345,666A patent/CA1131452A/en not_active Expired
- 1980-03-17 NL NL8001566A patent/NL8001566A/nl not_active Application Discontinuation
- 1980-03-17 GB GB8008886A patent/GB2044851B/en not_active Expired
- 1980-03-17 DE DE19803010219 patent/DE3010219A1/de not_active Ceased
- 1980-03-17 IT IT67401/80A patent/IT1128044B/it active
- 1980-03-17 SE SE8002056A patent/SE446557B/sv not_active IP Right Cessation
- 1980-03-17 BE BE0/199826A patent/BE882266A/fr not_active IP Right Cessation
- 1980-03-17 ZA ZA00801542A patent/ZA801542B/xx unknown
- 1980-03-17 FR FR8005948A patent/FR2457385B1/fr not_active Expired
- 1980-03-17 LU LU82264A patent/LU82264A1/fr unknown
- 1980-03-17 AU AU56525/80A patent/AU539345B2/en not_active Ceased
- 1980-03-17 JP JP55032817A patent/JPS5920852B2/ja not_active Expired
- 1980-03-17 ES ES489618A patent/ES8100422A1/es not_active Expired
- 1980-03-17 DK DK114580A patent/DK114580A/da not_active Application Discontinuation
- 1980-03-17 CH CH2090/80A patent/CH648903A5/de not_active IP Right Cessation
- 1980-05-09 ES ES491323A patent/ES491323A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL8001566A (nl) | 1980-09-23 |
| GB2044851A (en) | 1980-10-22 |
| CA1131452A (en) | 1982-09-14 |
| IT8067401A0 (it) | 1980-03-17 |
| SE8002056L (sv) | 1980-09-20 |
| ES489618A0 (es) | 1980-11-01 |
| JPS55125320A (en) | 1980-09-27 |
| DK114580A (da) | 1980-09-20 |
| AU5652580A (en) | 1980-09-25 |
| GB2044851B (en) | 1983-05-05 |
| FR2457385B1 (fr) | 1986-04-25 |
| BE882266A (fr) | 1980-09-17 |
| AU539345B2 (en) | 1984-09-20 |
| ES491323A0 (es) | 1981-02-16 |
| SE446557B (sv) | 1986-09-22 |
| JPS5920852B2 (ja) | 1984-05-16 |
| CH648903A5 (de) | 1985-04-15 |
| IT1128044B (it) | 1986-05-28 |
| ES8100422A1 (es) | 1980-11-01 |
| DE3010219A1 (de) | 1980-10-02 |
| FR2457385A1 (fr) | 1980-12-19 |
| LU82264A1 (fr) | 1980-10-08 |
| ZA801542B (en) | 1981-06-24 |
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