API 530 REDLINE : 2008
API 530 REDLINE : 2008
CALCULATION OF HEATER-TUBE THICKNESS IN PETROLEUM REFINERIES
American Petroleum Institute
CALCULATION OF HEATER-TUBE THICKNESS IN PETROLEUM REFINERIES
American Petroleum Institute
Special Notes
API Foreword
1 Scope
2 Terms and definitions
3 General design information
4 Design
5 Allowable stresses
6 Sample calculations
Annex A (informative) - Estimation of remaining
tube life
Annex B (informative) - Calculation of maximum
radiant section tube skin temperature
Annex C (normative) - Thermal-stress limitations
(elastic range)
Annex D (informative) - Calculation sheets
Annex E (normative) - Stress curves (SI units)
Annex F (normative) - Stress curves (USC units)
Annex G (normative) - Derivation of corrosion
fraction and temperature fraction
Annex H (informative) - Data sources
Bibliography
Describes the requirements and gives recommendations for the procedures and design criteria used for calculating the required wall thickness of new tubes and associated component fittings for petroleum- refinery heaters.
Document Type | Standard |
Status | Current |
Publisher | American Petroleum Institute |