GB/T 753-2012 English PDF

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GB/T 753-2012: Steam condition series for utility boilers
Status: Valid

GB/T 753: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 753-2012	259	Add to Cart	3 days	Steam condition series for utility boilers	Valid
GB 753-1965	199	Add to Cart	2 days	Specification for steam boilers	Obsolete

Similar standards

GB/T 16507.1   GB/T 16507.2   GB/T 16507.3   GB/T 10184   GB/T 1921   GB/T 2900.48   

Basic data

Standard ID: GB/T 753-2012 (GB/T753-2012)
Description (Translated English): Steam condition series for utility boilers
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J98
Classification of International Standard: 27.060
Word Count Estimation: 11,161
Quoted Standard: GB/T 321; GB/T 754; GB/T 2900.48; GB/T 5578; GB 50660; DL/T 5054; DL/T 5072
Regulation (derived from): National Standards Bulletin 2012 No. 42
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the boiler steam parameters serialization requirements. This standard applies to burning fossil fuels, biomass boilers and waste incineration as well as direct-fired boiler waste heat protection, non- direct-fired heat recovery boi

GB/T 753-2012: Steam condition series for utility boilers

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Steam condition series for utility boilers ICS 27.060 J98 National Standards of People's Republic of China Power plant boiler steam parameters series Issued on. 2012-12-31 2013-07-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard by the National Standardization Technical Committee of the boiler pressure vessel (SAC/TC262) and focal points. This standard by the Shanghai Power Equipment Research Institute is responsible for drafting, Shanghai Boiler Works, Ltd., Dongfang Boiler Co., Harbin Boiler Factory Co., Ltd., Beijing Babcock & Wilcox Co., Nantong Wanda Boiler Co., Ltd. and other units Involved in the drafting. The main drafters of this standard. Lu Xiang, Chen Xiubin, Chen Yongqi, PF Yiu Rong, Xu Yujun, Luo sound, Di Xu Ping, Xie Xianhua, Jiang Xiuhua.

Introduction

When GB/T 753-1965 release parameters of steam boiler by the state regulations. Since the 1980s, China's electricity With only boiler station on the parameter and large capacity development, the manufacturer also added steam parameters can be modified to meet the needs of different users need. Follow the revision of this standard when the following three principles. --- Adapt to specific requirements of power plant boiler, steam turbine and supporting capacity and parameters to match; --- To meet the needs of the market transition period of development, users and manufacturers have more choice; --- Implementation of national energy conservation policies. Power plant boiler steam parameters series

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. 3.1 Unit rated power ratedpoweroftheunit Steam turbine rated power as a unit rated power. 3.2 Units steam parameters steamconditionsoftheunit The new steam turbine with a rated pressure and temperature rating as a unit steam parameters. Reheat steam parameters unit also includes re-rated Hot temperature. Note. The new steam known as the main steam, the main steam valve steam inlet, see GB/T 5578. 3.3 Basic series basicseries Precedence series. 3.4 Supplement Series complementaryseries The basic series of complementary parts.

4 unit rated power series

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

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