CGA G-4.9-2009
加压氧气生产用铜焊铝热交换器的安全使用
Safe use of brazed aluminum heat exchangers for producing pressurized oxygen
- 标准号
- CGA G-4.9-2009
- 发布
- 2009年
- 发布单位
- 美国压缩气体协会
- 适用范围
- This publication addresses BAHXs used for boiling product oxygen at elevated pressures. The oxy.qen enters the BAHX as a subcooled liquid and leaves as a superheated vapor. Other BAHX uses in oxygen applications are not addressed, although incidents involving aluminum in oxygen service are discussed. This publication contains a summary of current knowledge and industrial practices used in the safe application of BAHXs for the boiling of oxygen at elevated pressures. This publication is not intended to be a mandatory standard code. It is based upon the combined experimental work, operating experience, and design practices of major producers and operators of air separation plants.