This standard specifies the terms and definitions, basic requirements, process technology requirements, equipment selection requirements, operation and maintenance, commissioning and acceptance of blast furnace gas residual pressure power generation (dry type) technology. This standard applies to the design, manufacture, construction, and maintenance of gas residual pressure power generation devices that use dry dust removal for newly built, renovated, and expanded blast furnace top gas pressures of not less than 0.08MPa.
YB/T 4559-2016 Referenced Document
GB 12348 Emission standard for industrial enterprises noise at boundary
GB 50414 Design fire protection standards for iron and steel metallurgical enterprises*， 2018-12-27 Update
GB 50584 Technical code for top gas pressure recovery turbine
GB 6222 Safety code for gas of industrial enterprises
GB 755 Rotating electrical machines.Rating and performance
GB/T 1029 Test procedures for three-phase synchronous machines*， 2021-05-21 Update
GB/T 14039-2002 Hydraulic fluid power--Fluids--Method for coding the level of contamination by solid particles
GB/T 26137 Thermodynamic performance testing for blast furnace gas energy recovery turbo-expander
GB/T 28246 Top gas pressure recovery turbine expander
GB/T 3766 Hydraulic fluid power.General rules and safety requirements for systems and their components
GB/T 7064 Technical requirements for hidden pole synchronous generators*， 2018-07-01 Update
GB/T 7409.3 Excitation system for synchronous electrical machines Technical requirements of excitation system for large and medium synchronous generators
JB/T 4365 Lubrication, shaft-sealing and control-oil system for special purpose
JB/T 6996 Common technical condition of heavy machinery hydraulic system
JB/T 7784 Technical requirements of AC exciter for turbine-type synchronous generators
YB/T 4559-2016 history
2016YB/T 4559-2016 Technical specification for top-pressure recovery turbine of blast furnace gas(Dry)