GB801241A - Ignition system - Google Patents
Ignition systemInfo
- Publication number
- GB801241A GB801241A GB25240/56A GB2524056A GB801241A GB 801241 A GB801241 A GB 801241A GB 25240/56 A GB25240/56 A GB 25240/56A GB 2524056 A GB2524056 A GB 2524056A GB 801241 A GB801241 A GB 801241A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gap
- winding
- ignition
- engine
- fuel
- 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
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
- F02P9/00—Electric spark ignition control, not otherwise provided for
- F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
-
- 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
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/001—Ignition installations adapted to specific engine types
- F02P15/003—Layout of ignition circuits for gas turbine plants
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
801,241. Igniting burners. BENDIX AVIATION CORPORATION. Aug. 17, 1956 [Aug. 23, 1955], No. 25240/56. Classes 75(1) and 75(3) [Also in Group XXVII] Either, in an electrical apparatus for controlling the flow and effecting the ignition of fuel in an engine comprising a magneto generator 5 having a winding 7 in which electrical energy is generated to energize an ignition circuit connected across a first portion 8, 9 of the winding and a control circuit including a solenoid 35 connected across a second portion 9, 10 of the winding, means are provided for short circuiting a third portion 9 of the winding to render the ignition and control circuits ineffective, or, in an electrical apparatus for an engine having a fuel supply line 44 in which the flow is controlled by a valve 43 operated by electromagnetic means, e.g. the solenoid 35, and a source of electrical energy, e.g. the magneto generator 5, energizing a circuit including an igniter gap for igniting the fuel and a circuit including the solenoid 35, means are provided operable in response to the speed of the engine exceeding a predetermined value to sufficiently limit without interrupting the supply of energy from the magneto-generator to the circuits to render the igniter gap and the solenoid 35 inoperative. The apparatus controls the supply and ignition of fuel to a supplemental combustion chamber adapted to ignite the main combustion chamber of a gas turbine engine. The ignition circuit comprises two similar circuits for energizing two spark plugs 14, 15 having semicondutors 16 bridging their sparking electrodes. The circuit for spark plug 14 includes two rectifiers 17 which charge a storage condenser 18. The discharge is controlled by a three-electrode spark gap device 20 having a first gap 21, 22 shunted by a semi-conductor or resistor 23 and a main gap 21, 24. A sealed control gap 25 is connected in series with is small condenser 26 between electrode 22 and earth G. In operation the condenser 18 charges and eventually the control gap 25 conducts, the flow of current across gap 21, 22 ionizing the main gap 21, 24. The condenser then discharges across the sparking plug. The discharge voltage may be stepped up by a transformer. The corresponding rectifiers 17<SP>1</SP> for the other spark plug 15 pass current of opposite polarity to that passed by the rectifiers 17 and are connected to the winding 7 through a resistance 28. The control circuit for energizing the solenoid 35 to open the fuel valve 43 includes two half wave rectifiers 36, 37 connected to conduct alternately and having starting electrodes connected to the supply line through resistors 40. The third portion 9 of the magneto winding 7 is short circuited by a centrifugal or pressure switch 29 responsive to the engine speed. The switch 29 can be rendered ineffective by a manually operated series switch 30. A further switch 45 is arranged in parallel with the switches 29, 30 and is connected to the throttle 46 which controls the fuel supply to the main combustion chamber of the engine to open therewith. The voltage of the discharge from the ignition condenser 18 may be stepped up by a transformer. U.S.A. Specification 2,684,665 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US801241XA | 1955-08-23 | 1955-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB801241A true GB801241A (en) | 1958-09-10 |
Family
ID=22155399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25240/56A Expired GB801241A (en) | 1955-08-23 | 1956-08-17 | Ignition system |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1141493B (en) |
GB (1) | GB801241A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1190253B (en) * | 1959-04-15 | 1965-04-01 | Ducellier & Cie | Ignition device for internal combustion engines |
DE1260230B (en) * | 1961-10-09 | 1968-02-01 | Bendix Corp | High voltage capacitor ignition circuit |
RU222332U1 (en) * | 2023-10-18 | 2023-12-21 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский университет науки и технологий" | CAPACITIVE IGNITION DEVICE |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2196693A (en) * | 1940-04-09 | Ignition control apparatus | ||
GB618242A (en) * | 1900-01-01 | |||
GB609277A (en) * | 1900-01-01 | |||
GB604339A (en) * | 1900-01-01 | |||
US2668271A (en) * | 1954-02-02 | High-frequency ignition system | ||
DE569656C (en) * | 1931-03-25 | 1933-02-07 | Equip Electr Des Vehicules Sa | Ignition device for explosion engines |
CH175436A (en) * | 1933-05-31 | 1935-02-28 | Bosch Robert Ag | Switching device for the glow plugs and the starter of heavy oil engines, especially those for vehicles. |
US2037059A (en) * | 1934-04-21 | 1936-04-14 | Packard Motor Car Co | Internal combustion engine |
US2427247A (en) * | 1943-02-08 | 1947-09-09 | Gen Electric | Ignition system |
GB571588A (en) * | 1944-02-25 | 1945-08-30 | Lucas Ltd Joseph | Improvements relating to electric spark ignition systems for internal combustion engines |
US2456475A (en) * | 1947-02-27 | 1948-12-14 | Gen Electric | Ignition system |
US2571788A (en) * | 1949-06-09 | 1951-10-16 | Bendix Aviat Corp | Electrical apparatus |
US2656883A (en) * | 1950-09-05 | 1953-10-27 | Motor Wheel Corp | Electric ignition and control for vaporizing oil burners |
DE902806C (en) * | 1950-10-03 | 1954-01-28 | Eric Glen Mackay | Double ignition device, especially for internal combustion engines |
BE515462A (en) * | 1951-11-30 | |||
FR1071033A (en) * | 1952-04-08 | 1954-08-24 | Improvements to electrostatic generators for ignition of internal combustion engines by capacitive discharges |
-
1956
- 1956-08-02 DE DEB41264A patent/DE1141493B/en active Pending
- 1956-08-17 GB GB25240/56A patent/GB801241A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1190253B (en) * | 1959-04-15 | 1965-04-01 | Ducellier & Cie | Ignition device for internal combustion engines |
DE1260230B (en) * | 1961-10-09 | 1968-02-01 | Bendix Corp | High voltage capacitor ignition circuit |
RU222332U1 (en) * | 2023-10-18 | 2023-12-21 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский университет науки и технологий" | CAPACITIVE IGNITION DEVICE |
Also Published As
Publication number | Publication date |
---|---|
DE1141493B (en) | 1962-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4233943A (en) | Device for detecting premature ignition in an internal-combustion engine | |
JP2951780B2 (en) | Internal combustion engine combustion detection device | |
GB1291749A (en) | Improvements in or relating to ignition systems for operating internal combustion engines | |
US2651005A (en) | Electrical apparatus | |
US3869645A (en) | Spark ignition systems | |
US10030584B2 (en) | Solid state spark device and exciter circuit using such a device | |
US4487192A (en) | Plasma jet ignition system | |
US3595212A (en) | Sparking circuit for an ignition system for internal combustion engines | |
US2833963A (en) | Electrical apparatus | |
GB1082596A (en) | Ignition systems for internal combustion engines | |
JPS5938430B2 (en) | Ignition system for internal combustion engines | |
GB1334230A (en) | Spark ignition systems for internaal combustion engines | |
GB1532298A (en) | Safety circuit for the ignition system of an internal combustion engine and an ignition system incorporating the safety circuit | |
GB801241A (en) | Ignition system | |
GB903241A (en) | Spark discharge monitoring device | |
US3100479A (en) | Ignition system for internal combustion engine | |
US2697184A (en) | Electric spark ignition apparatus | |
JPS5720555A (en) | Igniter for internal combustion engine | |
US3267329A (en) | Electrical ignition apparatus using a high voltage breakdown and a condenser followup through the ignition gap | |
US2881587A (en) | Electrical apparatus having means to control the supply of energy from a coil to a plurality of circuits | |
CA2105042A1 (en) | High-energy ignition generator in particular for a gas turbine | |
GB682877A (en) | Improvements in and relating to fuel ignition systems | |
US3450940A (en) | Electrical pulse generating apparatus | |
EP0001354A1 (en) | Ignition system | |
ES464649A1 (en) | Turn-off protected ignition system for internal combustion engines |