ASME PTC51:2011(R2025)

Detail information

Designation: ASME PTC51:2011(R2025)

Publication date: 23/04/2026

Pages: 138

Country: American technical standard

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Anotation

This Code provides procedures for in situ testing of inlet air-conditioning systems (cooling/heating) as they apply to gas turbines in simple, cogeneration, and combined- cycle applications.

The intent of this Code is to provide results with the lowest reasonably achievable uncertainty consistent with the best engineering knowledge and practice in the industry, such that appropriate instrumentation and measurement techniques and procedures be used to determine the following performance variables, as applicable: performance factor carryover auxiliary consumption (power/thermal) temperature change water discharge water consumption distribution/stratification pressure drop

This Code also provides procedures for the calculation of the results, and for the correction of the results to reference conditions, as a measure of gas turbine inlet air-conditioning systems performance. See more
Reaffirmed: 2025