SU1285832A1 - CONTROL SYSTEM OF STARTING GAS TURBINE POWER INSTALLATION - Google Patents
CONTROL SYSTEM OF STARTING GAS TURBINE POWER INSTALLATIONInfo
- Publication number
- SU1285832A1 SU1285832A1 SU3708043/06A SU3708043A SU1285832A1 SU 1285832 A1 SU1285832 A1 SU 1285832A1 SU 3708043/06 A SU3708043/06 A SU 3708043/06A SU 3708043 A SU3708043 A SU 3708043A SU 1285832 A1 SU1285832 A1 SU 1285832A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fuel
- water
- gas turbine
- solenoid valves
- threshold
- Prior art date
Links
Landscapes
- Fuel Cell (AREA)
Abstract
Система управления запуском газотурбинной силовой установки, содержащая блок пуска, соединенный с пускателями стартера и насоса пускового топлива, электромагнитную муфту подключения насоса основного топлива к валу газотурбинной установки, электромагнитные клапаны на линиях наддува сжатым воздухом баков с охлаждающей водой и пусковым топливом, электромагнитные клапаны на магистралях подачи топлива и воды в газотурбинную установку и датчики оборотов вала и температуры газов за турбиной, отличающаяся тем, что, с целью повышения надежности запуска установки с коллекторами для подачи пускового топлива и воды из баков на вход компрессора, она дополнительно содержит датчик температуры топливо-воздушной смеси за компрессором, соединенные с ним первый и второй пороговые элементы, третий пороговый элемент, соединенный с датчиком оборотов, четвертый пороговый элемент, соединенный с датчиком температуры газов за турбиной, элемент И, входы которого соединены с вторым и третьим пороговыми элементами, а выход - с электромагнитной муфтой и обмотками "закрыто" электромагнитных клапанов на линии наддува топливного бака, и магистрали топлива и реле времени, вход которого соединен с выходом элемента И, а выход - с обмотками "закрыто" электромагнитных клапанов на линии наддува бака с водой и магистралями подачи воды, обмотки "открыто" упомянутых электромагнитных клапанов соединены с первым пороговым элементом, а обмотки "открыто" двух других электромагнитных клапанов - с четвертым пороговым элементом.A gas turbine power plant launch control system containing a starter unit connected to starter starters and a starting fuel pump, an electromagnetic clutch connecting the main fuel pump to the gas turbine shaft, solenoid valves on the lines of pressurized compressed air tanks with cooling water and starting fuel, solenoid valves on highways supply of fuel and water to the gas turbine installation and shaft speed sensors and gas temperatures behind the turbine, characterized in that, in order to increase the reliability To start the installation with collectors for supplying starting fuel and water from the tanks to the compressor inlet, it additionally contains a temperature sensor for the air-fuel mixture behind the compressor, the first and second threshold elements connected to it, the third threshold element connected to the speed sensor, the fourth threshold element connected to the sensor temperature of gases behind the turbine, the element And, the inputs of which are connected to the second and third threshold elements, and the output - with the electromagnetic coupling and windings "closed" electromagnetic cells PANs on the line of pressurization of the fuel tank, and the fuel line and time relay, whose input is connected to the output of the element I, and the output is connected to the windings of the “closed” solenoid valves on the line of the pressurized tank with water and highways of the water supply; connected to the first threshold element, and the winding "openly" of the other two solenoid valves - with the fourth threshold element.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3708043/06A SU1285832A1 (en) | 1984-03-06 | 1984-03-06 | CONTROL SYSTEM OF STARTING GAS TURBINE POWER INSTALLATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3708043/06A SU1285832A1 (en) | 1984-03-06 | 1984-03-06 | CONTROL SYSTEM OF STARTING GAS TURBINE POWER INSTALLATION |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1285832A1 true SU1285832A1 (en) | 2000-01-10 |
Family
ID=60542962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3708043/06A SU1285832A1 (en) | 1984-03-06 | 1984-03-06 | CONTROL SYSTEM OF STARTING GAS TURBINE POWER INSTALLATION |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1285832A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2495265C2 (en) * | 2007-11-19 | 2013-10-10 | Снекма | High-pressure pump control device at gas turbine feed circuit |
-
1984
- 1984-03-06 SU SU3708043/06A patent/SU1285832A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2495265C2 (en) * | 2007-11-19 | 2013-10-10 | Снекма | High-pressure pump control device at gas turbine feed circuit |
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