GB/T 753-2012Steam condition series for utility boilers (English PDF)

1 Scope

This standard specifies the requirements for serialization boiler steam parameters.

This standard applies to the burning of fossil fuels, waste incineration boilers and boiler fuels and biomass direct-fired heat recovery boilers, non-direct fired

Waste heat boiler, when required, the steam parameters can refer to this standard.

NOTE. The standard refers to the boiler and condensing steam turbine for power generation or cogeneration steam turbine power station boilers.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 321 priority number and priority number system

GB/T 754 steam turbine for power generation parameters series

GB/T 2900.48 Electrotechnical terminology boiler

GB/T 5578 stationary power generation steam turbine specification

GB 50660 and medium-sized thermal power plant design procedures

DL/T 5054 thermal power plant steam piping design technical regulations

DL/T 5072 thermal power plant paint design requirements

3 Terms and Definitions

GB/T 2900.48 and GB/T 5578 defining the terms and definitions (see Appendix A) and the following terms and definitions apply to this document.

4 unit rated power series

Unit rated power is the main basis for determining the capacity of the boiler and steam parameters.