ASME PTC 6.2 PDF

Description

ASME PTC 6.2 Code is used for testing steam turbines in combined cycles with/without supplementary firing & used in cogeneration applications
Asme ptc 6.2 performance test code testing steam turbines combined cycles without supplementary firing cogeneration applications.  addresses calculating turbine-generator output corrected reference conditions measure overall turbine performance.  contains rules procedures conduct reporting testing, including requirements pretest arrangements, techniques, instrumentation, methods measurement, results uncertainty. success wide acceptance first edition 2004, committee embarked significant needed revision. result recently published 2011 edition. revision accomplishes following changes: amplifies section degradation thus providing useful guidance;provides guidance correlated uncorrelated uncertainty;addresses stability criteria – off-design limits pressure temperature;adds references relevant codes 19.5 19.6;complies 1 template;provides expanded appendix d procedure determining n2 packing leakage flow;revises many recommendations 3 requirements, i.e., use shall instead should. 6 appropriate nuclear fossil- fired regenerative feed-water heater cycles.  applicable only working fluid. intended equipment systems engineers, instrument industrial power plant manufacturers, a/e firms, third-party agencies. click printer-friendly version description.