ISO 13704:2022

标准编号：ISO 13704:2022

英文名称：Petroleum, petrochemical and natural gas industries — Calculation of heater-tube thickness in petroleum refineries

发布日期：2022-10

标准范围

本文件规定了用于计算石油、石化和天然气行业新管道和相关部件配件所需壁厚的程序和设计标准的要求。这些程序适用于腐蚀性和非腐蚀性应用中的管道设计。这些程序是专门为炼油厂和相关工艺燃烧加热管（外壳内的直接燃烧吸热管）的设计而制定的。这些程序不适用于外部管道的设计。本文件未给出管退役厚度的建议。描述了一种估算加热管剩余寿命的技术本文件是API 530第7版（2015）的补充，包括附录1和附录2，其要求适用于本文件规定的例外情况。

This document specifies the requirements for the procedures and design criteria used for calculating the required wall thickness of new tubes and associated component fittings for petroleum, petrochemical and natural gas industries. These procedures are appropriate for designing tubes for service in both corrosive and non-corrosive applications. These procedures have been developed specifically for the design of refinery and related process-fired heater tubes (direct-fired, heat-absorbing tubes within enclosures). These procedures are not intended to be used for the design of external piping.This document does not give recommendations for tube retirement thickness. A technique for estimating the life remaining for a heater tube is describedThis document is a supplement to API 530, 7th edition (2015) including addendum 1 and addendum 2, the requirements of which are applicable with the exceptions specified in this document.

标准预览图