JPS5460607A - Controller for two-shaft gas turbine - Google Patents
Controller for two-shaft gas turbineInfo
- Publication number
- JPS5460607A JPS5460607A JP12727377A JP12727377A JPS5460607A JP S5460607 A JPS5460607 A JP S5460607A JP 12727377 A JP12727377 A JP 12727377A JP 12727377 A JP12727377 A JP 12727377A JP S5460607 A JPS5460607 A JP S5460607A
- Authority
- JP
- Japan
- Prior art keywords
- controller
- degree
- turbine
- deceleration
- rapid acceleration
- 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.)
- Granted
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Turbines (AREA)
Abstract
PURPOSE: To quickly equalize the rotational frequency of gas generator to a setpoint without hunting, by a controller which controls the degree of opening of a variable vane dipending on the degree of rapid acceleration or deceleration of a two-shaft gas turbine equipped with a heat exchanger.
CONSTITUTION: Fuel is introduced into a combustor 4 through a fuel regulator 6 and burned with air introduced into the combustor from a compressor 1. A gas generator turbine 2 is driven by the combustion gas. The exhaust gas from the turbine 2 is conducted to a power turbine 3 through the variable vane 9 and then discharged through the the heat exchanger 4. The controller 47, which instructs the degree of opening depending on the degree of rapid acceleration or deceleration on the ground of the difference between the deviation of the gas generator rotational frequency and a rapid acceleration or deceleration reference, is used instead of a conventional controller of on-off action.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12727377A JPS5948294B2 (en) | 1977-10-25 | 1977-10-25 | Control device for twin-shaft gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12727377A JPS5948294B2 (en) | 1977-10-25 | 1977-10-25 | Control device for twin-shaft gas turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5460607A true JPS5460607A (en) | 1979-05-16 |
| JPS5948294B2 JPS5948294B2 (en) | 1984-11-26 |
Family
ID=14955904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12727377A Expired JPS5948294B2 (en) | 1977-10-25 | 1977-10-25 | Control device for twin-shaft gas turbine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5948294B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910742A (en) * | 1982-07-08 | 1984-01-20 | Toyota Motor Corp | Control device for gas turbine engine |
| JPH03121218A (en) * | 1989-10-05 | 1991-05-23 | Toyota Motor Corp | Two-shaft turbine engine |
| RU2476971C1 (en) * | 2011-07-29 | 2013-02-27 | Закрытое Акционерное Общество Научно-Производственная Фирма "Газ-Система-Сервис" | Method to control gas turbine engine with free turbine for power plants of low and medium capacity |
-
1977
- 1977-10-25 JP JP12727377A patent/JPS5948294B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910742A (en) * | 1982-07-08 | 1984-01-20 | Toyota Motor Corp | Control device for gas turbine engine |
| JPH03121218A (en) * | 1989-10-05 | 1991-05-23 | Toyota Motor Corp | Two-shaft turbine engine |
| RU2476971C1 (en) * | 2011-07-29 | 2013-02-27 | Закрытое Акционерное Общество Научно-Производственная Фирма "Газ-Система-Сервис" | Method to control gas turbine engine with free turbine for power plants of low and medium capacity |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5948294B2 (en) | 1984-11-26 |
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