标准编号：ISO 10439-4:2015
中文名称：石油、石化和自然天然气行业 轴向和离心压缩机和膨胀压缩机 第4部分： 膨胀-压缩机
英文名称：Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors and expander-compressors — Part 4: Expander-compressors
发布日期：2015-02
标准范围
This part of ISO 10439 specifies minimum requirements and gives recommendations for axial compressors,single-shaft, and integrally geared process centrifugal compressors and expander-compressors forspecial purpose applications that handle gas or process air in the petroleum, petrochemical, and naturalgas industries. This part of ISO 10439 specifies requirements for expander-compressors, in addition tothe general requirements specified in ISO 10439-1:2015.This scope covers only expanders and compressors on a common shaft (expander-compressor). Thisscope does not apply to expanders with separate output shafts (e.g. generator drives). Hot gas expandersover 300 °C (570 °F) are not covered in this part of ISO 10439.
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