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Turbogenerators

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Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c9001725
EISBN: 978-1-62708-229-7
... × Fig. 5 Cross Sections Through Cracks, Respectively Normal and Transverse to the Axis of the Air Hole. Etched in 2% nital; magnification 100 × Abstract Abstract Another failure in a turbogenerator, similar to the accidents in Toronto described in Metal Progress in July 1956, was due...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c9001521
EISBN: 978-1-62708-229-7
...-ray maps and the literature, the corrosion product is believed to be cupric hydroxychloride, CuCl 2 ·3[Cu(OH) 2 ]. Fig. 1 Schematic diagram of a turbogenerator oil cooler with Admiralty brass tubes. Fig. 2 SEM photograph showing circumferential cracks along the inside diameter...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c0046874
EISBN: 978-1-62708-229-7
...Abstract Abstract The safety valve on a steam turbogenerator was set to open when the steam pressure reaches 2400 kPa (348 psi). The pressure had not exceeded 1790 kPa (260 psi) when the safety-valve spring shattered into 12 pieces. The steam temperature in the line varied from about 330 to 400...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001076
EISBN: 978-1-62708-214-3
... of the rotating system at appropriate locations were recommended. Electrostatic fields Gas pipelines Static electricity Thrust bearings Turbogenerators Silver (Other, miscellaneous, or unspecified) failure Background Visual Examination of General Physical Features Testing Procedure...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001102
EISBN: 978-1-62708-214-3
....a0003554 Conclusion and Recommendations Testing Procedure and Results Visual Examination of General Physical Features Background Cadmium, coatings Electroplates Steam electric power generation Steam pipes Steam turbines Turbogenerators ASTM A193 grade B Surface treatment related...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001110
EISBN: 978-1-62708-214-3
... and Recommendations Discussion Testing Procedure and Results Background Electric power generation Fatigue failure Steam turbines Turbogenerators 321 UNS S32100 Thermal fatigue fracture Abstract Abstract A 44.5 mm (1.75 in.) diam type 321 stainless steel seamless tube in a power-generating...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c9001447
EISBN: 978-1-62708-235-8
... of low melting point eutectics or corrosion; show a similar appearance when investigated on a macroscopic scale. Conductors (devices) Plate metal Turbogenerators Copper Hydrogen damage and embrittlement This article originally appeared in the issue of “Der Maschinenschaden” for December...