JB/T 5904.2-1999
Manufacturing specifications for low pressure turboexpanders (English Version)
- Standard No.
- JB/T 5904.2-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2014-10
- Replace By
- JB/T 11847-2014
- Latest
- JB/T 11847-2014
- Scope
- This standard specifies the materials, manufacturing technology requirements and assembly requirements for low-pressure turbine expanders. This standard is applicable to centripetal turbine expanders that obtain cooling capacity through expansion during the separation and liquefaction process of air and natural gas, and the inlet pressure is not greater than 1.6 MPa (absolute pressure). This standard does not apply to expanders whose bearings are lubricated by gas.
JB/T 5904.2-1999 history
- 2014 JB/T 11847-2014 Specifications for turbo expanders
- 1999 JB/T 5904.2-1999 Manufacturing specifications for low pressure turboexpanders
JB/T 5904.2-1999 Manufacturing specifications for low pressure turboexpanders was changed to JB/T 11847-2014 Specifications for turbo expanders.
