ES2079088T3 - PROCEDURE AND DEVICE FOR MONITORING THE IGNITION OF A IGNITION INSTALLATION. - Google Patents
PROCEDURE AND DEVICE FOR MONITORING THE IGNITION OF A IGNITION INSTALLATION.Info
- Publication number
- ES2079088T3 ES2079088T3 ES92103903T ES92103903T ES2079088T3 ES 2079088 T3 ES2079088 T3 ES 2079088T3 ES 92103903 T ES92103903 T ES 92103903T ES 92103903 T ES92103903 T ES 92103903T ES 2079088 T3 ES2079088 T3 ES 2079088T3
- Authority
- ES
- Spain
- Prior art keywords
- ignition
- voltage
- installation
- zspo
- strangulator
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
- F02P3/04—Layout of circuits
- F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
- F02P3/0435—Opening or closing the primary coil circuit with electronic switching means with semiconductor devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P11/00—Safety means for electric spark ignition, not otherwise provided for
- F02P11/06—Indicating unsafe conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
- F02P17/12—Testing characteristics of the spark, ignition voltage or current
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
LA INSTALACION DE ENCENDIDO COMPRENDE UN ESTRANGULADOR DE ALMACENAMIENTO (LO) EN EL QUE SE ACUMULA LA ENERGIA NECESARIA PARA LA PRODUCCION DE UNA CHISPA DE ENCENDIDO, ASI COMO UNA BOBINA DE ENCENDIDO (ZSPO) SOBRE LA QUE SE TRANSMITE ESTA ENERGIA AL MOMENTO DE ENCENDIDO. PARA RECONOCER SI SE PRODUCE UNA CHISPA DE ENCENDIDO, ESTO ES, PARA CONSEGUIR UNA AFIRMACION DIRECTA SOBRE LA CARGA DE LA BOBINA DE ENCENDIDO (ZSPO), ASI COMO SI ESTA TIENE UN CORTOCIRCUITO O NO, SE MIDEN LAS DOS SOBREVALORACIONES DE TENSION (U20, U21) SOBRE AMBOS LADOS DEL ESTRANGULADOR DE ALMACENAMIENTO (LO) ASI COMO LA TENSION DE ALIMENTACION Y SE EXPLOTAN LAS DIFERENCIAS DE TENSION (U21-U20 Y U20-UB), ESTO ES, SE ENLAZAN DESPUES DE UNA FUNCION UND LOGICA. EL FALLO DE AL MENOS UNA DE ESTAS SEÑALES DE DIFERENCIACION DE TENSION SE ESTIMA COMO ERROR DE LA INSTALACION DE ENCENDIDO.THE IGNITION INSTALLATION INCLUDES A STORAGE STRANGULATOR (LO) IN WHICH THE NECESSARY ENERGY FOR THE PRODUCTION OF A IGNITION SPARK IS ACCUMULATED, AS IS AN IGNITION COIL (ZSPO) ON WHICH THIS ENERGY IS TRANSMITTED AT THE TIME OF IGNITION. TO RECOGNIZE IF AN IGNITION SPARK IS PRODUCED, THAT IS, TO OBTAIN A DIRECT STATEMENT ON THE CHARGE OF THE IGNITION COIL (ZSPO), AS WELL AS IF IT HAS A SHORT CIRCUIT OR NOT, THE TWO VOLTAGE OVERVALUTIONS ARE MEASURED (U20, U21) ON BOTH SIDES OF THE STORAGE STRANGULATOR (LO) AS WELL AS THE SUPPLY VOLTAGE AND THE VOLTAGE DIFFERENCES ARE EXPLOITED (U21-U20 AND U20-UB), THAT IS, THEY LINK AFTER AN UND LOGIC FUNCTION. THE FAILURE OF AT LEAST ONE OF THESE VOLTAGE DIFFERENTIAL SIGNALS IS ESTIMATED AS A IGNITION INSTALLATION ERROR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4107335A DE4107335A1 (en) | 1991-03-07 | 1991-03-07 | METHOD AND DEVICE FOR MONITORING A IGNITION SYSTEM |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2079088T3 true ES2079088T3 (en) | 1996-01-01 |
Family
ID=6426704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92103903T Expired - Lifetime ES2079088T3 (en) | 1991-03-07 | 1992-03-06 | PROCEDURE AND DEVICE FOR MONITORING THE IGNITION OF A IGNITION INSTALLATION. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0502549B1 (en) |
DE (2) | DE4107335A1 (en) |
ES (1) | ES2079088T3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4324863C2 (en) * | 1993-07-23 | 1997-04-10 | Beru Werk Ruprecht Gmbh Co A | Circuit arrangement for flame detection |
EP0740073B1 (en) * | 1995-04-28 | 2004-08-18 | Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno | Circuit for detecting an overvoltage on an electric load |
GB9523432D0 (en) * | 1995-11-15 | 1996-01-17 | British Gas Plc | Internal combustion engine |
GB2325988A (en) * | 1997-06-02 | 1998-12-09 | Ford Motor Co | Ignition coil monitoring arrangement |
DE102015210636A1 (en) * | 2015-06-10 | 2016-12-15 | Rolls-Royce Deutschland Ltd & Co Kg | Measuring device for a turbomachine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3445723A (en) * | 1966-12-01 | 1969-05-20 | Ford Motor Co | Ignition system applying induced voltage to the coil primary |
FR2331032A1 (en) * | 1975-11-05 | 1977-06-03 | Peugeot | Photoelectric IC engine ignition timing indicator - uses IR LED sending pulse via light guide to photocell to avoid HF disturbance |
US4117807A (en) * | 1977-02-02 | 1978-10-03 | The Bendix Corporation | Fuel injection cut off means for over temperature protection of exhaust treatment device |
FR2451586A1 (en) * | 1979-03-15 | 1980-10-10 | Renault | Breakdown detector for electronic ignition system - contains LED indicators to signal correct or incorrect connection and operation |
US4490799A (en) * | 1981-12-04 | 1984-12-25 | Bear Automotive Service Equipment Company | Ignition coil test apparatus |
DE3907616A1 (en) * | 1989-03-09 | 1990-09-20 | Bosch Gmbh Robert | CIRCUIT ARRANGEMENT FOR MEASURING THE PRIMARY VOLTAGE OF A IGNITION COIL |
DE3909906A1 (en) * | 1989-03-25 | 1990-09-27 | Bosch Gmbh Robert | CIRCUIT ARRANGEMENT FOR MONITORING A HIGH VOLTAGE IGNITION SYSTEM |
-
1991
- 1991-03-07 DE DE4107335A patent/DE4107335A1/en not_active Withdrawn
-
1992
- 1992-03-06 DE DE59204164T patent/DE59204164D1/en not_active Expired - Fee Related
- 1992-03-06 EP EP92103903A patent/EP0502549B1/en not_active Expired - Lifetime
- 1992-03-06 ES ES92103903T patent/ES2079088T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0502549B1 (en) | 1995-11-02 |
EP0502549A3 (en) | 1993-12-01 |
DE4107335A1 (en) | 1992-09-10 |
DE59204164D1 (en) | 1995-12-07 |
EP0502549A2 (en) | 1992-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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