An Investigation of Pulsations in the Boiler Feed System of a Central Power StationSource: Journal of Fluids Engineering:;1968:;volume( 090 ):;issue: 004::page 607Author:J. L. Dussourd
DOI: 10.1115/1.3605204Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A field investigation was made to determine the source and character of pressure pulsations in the boiler feed system of a central power station. By systematic equipment elimination, it was concluded that the oscillation are caused by rotating stall in the boiler feed pump as it enters into resonance with the piping circuit. An analysis is carried out of the equivalent linear system under harmonic conditions. The analytical model provides reasonable agreement with the observations for the three tested piping configurations. Some insight is provided in the mechanism of the pulsations and the dynamic impedances of typical component equipment.
keyword(s): Boilers , Power stations , Pipes , Oscillations , Resonance , Pressure , Pumps , Circuits , Linear systems AND Mechanisms ,
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| contributor author | J. L. Dussourd | |
| date accessioned | 2017-05-09T00:07:29Z | |
| date available | 2017-05-09T00:07:29Z | |
| date copyright | December, 1968 | |
| date issued | 1968 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27321#607_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/126789 | |
| description abstract | A field investigation was made to determine the source and character of pressure pulsations in the boiler feed system of a central power station. By systematic equipment elimination, it was concluded that the oscillation are caused by rotating stall in the boiler feed pump as it enters into resonance with the piping circuit. An analysis is carried out of the equivalent linear system under harmonic conditions. The analytical model provides reasonable agreement with the observations for the three tested piping configurations. Some insight is provided in the mechanism of the pulsations and the dynamic impedances of typical component equipment. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | An Investigation of Pulsations in the Boiler Feed System of a Central Power Station | |
| type | Journal Paper | |
| journal volume | 90 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3605204 | |
| journal fristpage | 607 | |
| journal lastpage | 616 | |
| identifier eissn | 1528-901X | |
| keywords | Boilers | |
| keywords | Power stations | |
| keywords | Pipes | |
| keywords | Oscillations | |
| keywords | Resonance | |
| keywords | Pressure | |
| keywords | Pumps | |
| keywords | Circuits | |
| keywords | Linear systems AND Mechanisms | |
| tree | Journal of Fluids Engineering:;1968:;volume( 090 ):;issue: 004 | |
| contenttype | Fulltext |