標準號：ASME PTC 6-2004
中文標準名稱：蒸汽輪機.勘誤表:2/2006
英文標準名稱：Steam Turbines Erratum: 2/2006
標準類型：K54
發布日期：2004/1/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：K54
國際標準分類號：27.040
適用范圍：This Code provides procedures for the accurate testing of steam turbines. It is recommended for use in conducting acceptance test of steam turbines and any other situation in which performance levels must be determined with minimum uncertainty. It may be used for testing of steam turbines operating either with a significant amount of superheat in the initial steam (typically fossil-fueled units) or predominantly within the moisture region (typically nuclear- fueled units). This Code contains rules and procedures for the conduct and reporting of steam turbine testing, including mandatory requirements for pretest arrangements, instruments to be employed, their application and methods of measurement, testing techniques, and methods of calculation of test results. The performance parameters which may be determined from a Code test include: (a) heat rate, (b) generator output, (c) steam flow, (d) steam rate, (e) feedwater flow. It also contains procedures and techniques required to determine enthalpy values within the moisture region and modifications necessary to permit testing within the restrictions of radiological safety requirements in nuclear plants.