JPS5572632A - Confirmation of burning condition within gas turbine combustion cylinder - Google Patents

Confirmation of burning condition within gas turbine combustion cylinder

Info

Publication number
JPS5572632A
JPS5572632A JP14336778A JP14336778A JPS5572632A JP S5572632 A JPS5572632 A JP S5572632A JP 14336778 A JP14336778 A JP 14336778A JP 14336778 A JP14336778 A JP 14336778A JP S5572632 A JPS5572632 A JP S5572632A
Authority
JP
Japan
Prior art keywords
pressure
gas turbine
combustion
combustion cylinder
detector
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.)
Pending
Application number
JP14336778A
Other languages
Japanese (ja)
Inventor
Kazuhiko Kumada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14336778A priority Critical patent/JPS5572632A/en
Publication of JPS5572632A publication Critical patent/JPS5572632A/en
Pending legal-status Critical Current

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  • Control Of Turbines (AREA)

Abstract

PURPOSE: To check the burning condition at all times and effect the control and protection of the turbine by providing a detector for detecting the combustion gas pressure for each combustion cylinder in a gas turbine apparatus having a plurality of combustion cylinders.
CONSTITUTION: Each pressure detector 4 is provided within a liner 2 in a combustion cylinder 1 and a pressure signal from the detector is input to a pressure value counter 11 through a transformer 5. Signals for atmospheric temperature, atmospheric pressure, turbine output, and fuel flow rate and operating condition 6W10 are also input to the counter 11 to judge whether the variation of the pressures between combustion cylinders falls within the predetermined range or not. Upon judgement, if there exits something abnormal, an alarm signal 12, a stop signal 13 or a signal 14 for indicating a fault part is transmitted to a gas turbine control unit 15 in response to the degree of the abnormal state.
COPYRIGHT: (C)1980,JPO&Japio
JP14336778A 1978-11-22 1978-11-22 Confirmation of burning condition within gas turbine combustion cylinder Pending JPS5572632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14336778A JPS5572632A (en) 1978-11-22 1978-11-22 Confirmation of burning condition within gas turbine combustion cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14336778A JPS5572632A (en) 1978-11-22 1978-11-22 Confirmation of burning condition within gas turbine combustion cylinder

Publications (1)

Publication Number Publication Date
JPS5572632A true JPS5572632A (en) 1980-05-31

Family

ID=15337125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14336778A Pending JPS5572632A (en) 1978-11-22 1978-11-22 Confirmation of burning condition within gas turbine combustion cylinder

Country Status (1)

Country Link
JP (1) JPS5572632A (en)

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