氢化釜直连高压管道的设计温度和设计压力取值方法

Taking-value method of design temperature and design pressure for high pressure pipe directly connected with hydrogenation reaction kettle

合理地选取管道的设计温度和设计压力,对化工领域中氢化反应的设计具有重要意义。结合现行国家标准规范,针对不同情况对这2个参数的取值方法分别进行说明,可作为氢化釜直连高压管道设计的参考。

Reasonably selecting the design temperature and pressure for high pressure pipe, is of great significance for hydrogenation reaction design in chemical industry. Based on current national standards and codes, the taking-value method of design temperature and design pressure in different situations were illustrated , which could be regarded as a reference for designing high pressure pipe directly connected with hydrogenation reaction kettle.