PTC 6 STEAM TURBINES
 

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PTC 6 TECHNICAL INQUIRIES
 
 
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1998 - Regression Confidence Interval, linear regression analysis of Cx, rejection of meters on the basis of a slope criterion, uncertainty of the discharge coefficient, Reynolds number independence criterion of Paragraph 4.8.15.2 (207KB)
1998 - Low Pressure Heaters- Par. 3.11.1 and Fig. 4.11 of PTC 6-1996 (23KB)
1999 - Calibration Points (para. 4.8.13) and tap sets (Fig. 4.4) of PTC 6-1996 (55KB)
1999 - Deaerator Level changes - PTC 6A - 1982, Section VI (106KB)
1999 - Minimum Enthalpy Drop of 200 Btu/lbm - Par. 4.15.1 of PTC 6-1996 (29KB)
1999 - External Isolation - Par. 3.5.3 of PTC 6-1996 (36KB)
1999 - Dimensional tolerance - Par. 4.8.10 & Fig. 4.7(b) of PTC 6-1996 (27KB)
2001 - Heat Rate Correction for power factor, pressure, and H2 purity (28KB)
2001 - Additional Uncertainty of flow meter supplied to the 1996 Code (27KB)
2001 - Recognized facilities Par. 4.8.13 of PTC 6-1996 (21KB)
2001 - Steam Turbine Aging Factor - PTC 6-1996 & PTC 6 Report-1985 (32KB)
2002 - Steam Turbine Heat Rate Correction (15KB)
2002 - Aging effect to the retest result (21KB)
2003-01 - Para. 4.10.1, Flow Characteristics - Rermissible Fluctuation (37KB)
2003-06 Performance Deterioration (PTC 6 REPORT) & Timing of Acceptance Test (80KB)
2003-07 - Shop Performance Test (20KB)
2004-06- Heat Rate Equations in Para. 9.6.4 in PTC 6S-1988 (83KB)
2004-08 - PTC 6 REPORT – 1985, Estimating Variability (22KB)
2004 11 - Calibration Standard Uncertainty (24KB)
2005-01 Steam Flow Measurement Device (9KB)
2005-02 - Test Result Comparison To Guarantee Heat Rate On A Steam Turbine Performance Test (58KB)
2005-02 Revised Reply -Test Result Comparison To Guarantee Heat Rate On A Steam Turbine Performance Test (11KB)
2005-03 - Paras. 3.8, Testing Conditions, 3.9, Frequency of Observation and Durations of Test, and Table 3.1. (21KB)
2006-10 - PTC 6-1996, Paragraphs 4.8.16, Extrapolation, and PTC 6 Report, Table 4.10, Basic Uncertainties of Primary Flow Measurement (11KB)
2006-15: PTC 6-2004, Generator Output And Turbine Inlet Steam Flow Guarantee (11KB)
2010-01 PTC 6-2004, para.4-8.8, (10KB)
14-77 PTC 6-2004, Section 4 Technical Inquiries - Throat Tap Nozzles (6KB)
14-586 PTC 6-2004, Section 4 Technical Inquiry (6KB)
14-1016 PTC 6-2004 - Permissible Deviations, Comparing Test Results (7KB)
14-2230 PTC 6-2004 - Correction Factors (6KB)
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