JPS5578109A - Turbine vibration monitor - Google Patents
Turbine vibration monitorInfo
- Publication number
- JPS5578109A JPS5578109A JP15209778A JP15209778A JPS5578109A JP S5578109 A JPS5578109 A JP S5578109A JP 15209778 A JP15209778 A JP 15209778A JP 15209778 A JP15209778 A JP 15209778A JP S5578109 A JPS5578109 A JP S5578109A
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- vibration
- characteristic
- data
- crt
- 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
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
PURPOSE: To exactly detect the sign of malfunction in a turbine vibration by storing the amplitude characteristic of vibration as standard characteristic upon completion of alignment of a turbine and displaying the actually measured vibration characteristic and the standard vibration characteristic on a CRT when starting normally the turbine.
CONSTITUTION: Vibration measuring points 4W9 are provided at the shafts of a high pressure turbine 1, a low pressure turbine 2 and a generator 3 coupled by one shaft, and the data measured a the points are introduced into an input/output device 11 for processor. The data are fed through the input/output device 11 to a computor 12, which stores the data, calculates them and displays them on a CRT. The output from the computer 12 is displayed on the CRT display unit 13 as the comparison of the measured value 15 with the standard value 14 of the vibrations. An operator notifies the vibrating state of the turbine from this to thereby prevent the turbine from malfunctioning in advance.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15209778A JPS5578109A (en) | 1978-12-11 | 1978-12-11 | Turbine vibration monitor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15209778A JPS5578109A (en) | 1978-12-11 | 1978-12-11 | Turbine vibration monitor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5578109A true JPS5578109A (en) | 1980-06-12 |
JPS6127564B2 JPS6127564B2 (en) | 1986-06-26 |
Family
ID=15532976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15209778A Granted JPS5578109A (en) | 1978-12-11 | 1978-12-11 | Turbine vibration monitor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5578109A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5626237A (en) * | 1979-08-09 | 1981-03-13 | Nissan Motor Co Ltd | Engine monitor device |
JP2013140144A (en) * | 2012-01-04 | 2013-07-18 | General Electric Co <Ge> | Detecting rotor anomalies |
-
1978
- 1978-12-11 JP JP15209778A patent/JPS5578109A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5626237A (en) * | 1979-08-09 | 1981-03-13 | Nissan Motor Co Ltd | Engine monitor device |
JP2013140144A (en) * | 2012-01-04 | 2013-07-18 | General Electric Co <Ge> | Detecting rotor anomalies |
Also Published As
Publication number | Publication date |
---|---|
JPS6127564B2 (en) | 1986-06-26 |
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