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GB/T 45053-2024Turbine compressors for ethylene plant (English PDF)

乙烯装置用透平压缩机

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

November 28, 2024

Implementation date

November 28, 2024

Scope

GB/T 45053-2024 is the English-translated version of 乙烯装置用透平压缩机.

GB/T 45053-2024 is the Chinese national standard covering the single-shaft centrifugal machines that keep an ethylene plant turning — the cracked gas compressor, the propylene and ethylene compressors and the mixed refrigerant machine — the classification of plant and compressor, the mechanical structure and the rotor dynamics, the aerodynamic performance and its calibration, the automatic control and remote monitoring, the noise test, and the factory inspection that has to pass before the machine leaves the works. The companion document for pipeline duty is GB/T 44986-2024, written to the same clause structure. First edition, under the China Machinery Industry Federation. In force from 28 November 2024. Issued on 28 November 2024, it has been in force since 28 November 2024.

Document preview — GB/T 45053-2024

National Standard of the People's Republic of China

ICS: 23.120
Classification: J 72

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

PrefaceIII
1 Scope1
2 Normative references1
3 Terms and Definitions2
4 Abbreviations2
5 Category2
5.1 Ethylene Plant2
5.2 Compressors for ethylene plants3
6 Technical Requirements3
6.1 General requirements3
6.2 Mechanical Structure4
6.3 Aerodynamic performance6
6.4 Rotor dynamics7
6.5 Materials7
6.6 Painting7
6.7 Auxiliary equipment8
6.8 Automatic Control and Remote Monitoring9
6.9 Mechanical properties evaluation11
7 Test methods13
7.1 General requirements13
7.2 Aerodynamic performance calibration13
7.3 Noise14
8 Inspection Rules14
8.1 General requirements14
8.2 Factory Inspection14
9 Packaging, transportation and storage16
9.1 Packaging16
9.2 Transportation1616
9.3 Storage16

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.

This document was proposed by the China Machinery Industry Federation.

This document is under the jurisdiction of the National Technical Committee for Standardization of Fans (SAC/TC187).

This document was drafted by: Shenyang Blower Group Co., Ltd., Shenyang Turbine Machinery Co., Ltd., Shenyang Blower Research Institute (Limited Company), Sinopec Engineering Construction Co., Ltd., China Huanqiu Engineering Co., Ltd., Dalian University of Technology, Wuxi Houde Automation Instrument Co., Ltd.

Company, Hubei Sanfeng Turbine Equipment Co., Ltd., Shandong Zhangqiu Blower Co., Ltd., Shanghai Electric Blower Factory Co., Ltd., Xi'an Shaangu Power Co., Ltd., Jiangsu Zhanggu Liporui Power Technology Co., Ltd., Shenyang Blower Group Automatic Control System Engineering Co., Ltd. Limited company.

The main drafters of this document are: Jiang Yan, Guo Feihu, Dong Xin, Chen Yalin, Zhang Laiyong, Liu Changsheng, Wang Xiaofang, Xu Zhiqiang, Yuan Shengyong, Zhang Shengtao, Liu Jinpeng, Nie Yongkang, Fang Xiangjun, Wu Ziting, Bai Hongming, Xing Likai, Tan Yongqian, Tan Jiajian, Hao Yuming, Li Yuhong, An Zhiwei, Yang Shuxin, Liu Yichen, Qi Zhigang, Zhang Pengfei, Li Shengjun, Shu Xin, Chen Xu, Hua Rui, and Wang Yubo.

Turbo compressors for ethylene plants

1 Scope

This document specifies the classification, technical requirements, test methods, inspection rules, packaging, transportation and Storage.

This document is applicable to single-axis centrifugal compressors such as cracking gas compressors, propylene compressors, ethylene compressors or multi-component refrigeration compressors for ethylene plants.

The production and manufacturing of compressors (referred to as "compressors").

This document is not applicable to axial flow compressors and integrally geared compressors.

2 Normative references

GB/T 755

GB/T 1174

GB/T 3141-1994

GB/T 3767

GB/T 3836

GB/T 5677

GB/T 7233.2

GB/T 9239.1-2006

GB/T 9443

GB/T 9444

GB/T 18329.1

GB/T 18329.3

GB 18613

GB/T 25630

GB/T 28574

GB 31571

GB/T 37400.12

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 755 · GB/T 3141-1994 · GB/T 3767 · GB/T 3836 · GB/T 5677 · GB/T 9239.1-2006 · GB/T 9443 · GB/T 9444 · GB/T 18329.1 · GB/T 18329.3 · GB/T 25630 · GB/T 28574 · GB 31571

Editions of GB/T 45053

Edition	Title	Revision	Status
GB/T 45053-2024	Turbine compressors for ethylene plant	current edition	Current

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