GB/T 28712.1-2023 Active National standards

GB/T 28712.1-2023 Types and basic parameters of heat exchangers—Part 1:Floating heat exchangers

GB/T 28712.1-2023 Types and basic parameters of heat exchangers—Part 1:Floating heat exchangers

Publish Date: 2023-09-07 Implement Date: 2024-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 28712.1-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Heat exchange equipment

ICS Name: \nHeat exchanger

Publish Date: 2023-09-07

Implement Date: 2024-01-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国锅炉压力容器标准化技术委员会(SAC/TC 262)

Pages: 27 pages

Scope

本文件规定了浮头式内导流和外导流热交换器（以下简称“热交换器”）和浮头式冷凝器（以下简称冷凝器）的型式与基本参数。
本文件适用于下列热交换器和冷凝器：
a）公称直径不大于2 600 mm、公称压力不大于6.4 MPa的内导流热交换器；
b）公称直径不大于1 000 mm、公称压力不大于4.0 MPa的外导流热交换器；
c）公称直径不大于2 200 mm、公称压力不大于4.0 MPa的浮头式冷凝器。
注：本文件数据基于钩圈式浮头（S型），未涉及可抽式浮头（T型）。

Development Information

Drafting Units:

上海蓝滨石化设备有限责任公司、中国石化工程建设有限公司、中国寰球工程有限公司北京分公司、中石化广州工程有限公司、沈阳特种设备检测研究院、中石化南京工程有限公司、兰州兰石重型装备股份有限公司、中国特种设备检测研究院、甘肃蓝科石化高新装备股份有限公司、上海蓝海科创检测有限公司

Drafting Persons:

马一鸣、张迎恺、岳国印、张国信、栾波、朱娟娟、李永红、魏筱婷、冯栩迟、陈志伟、张延丰、刘福录、周文学、蒋琛、张斯亮

Word Count: 54 Thousand words Pages: 27 pages

Same series standard

GB/T 28712.2-2023 Types and basic parameters of heat exchangers—Part 2:Fixed tube sheet heat exchangers GB/T 28712.3-2023 Types and basic parameters of heat exchangers—Part 3:U-tube heat exchangers GB/T 28712.4-2023 Types and basic parameters of heat exchangers—Part 4:Thermo-siphon reboilers GB/T 28712.5-2023 Types and basic parameters of heat exchangers—Part 5:Spiral heat exchangers GB/T 28712.6-2023 Types and basic parameters of heat exchangers—Part 6:Air cooled heat exchanger

Replace the following standards

GB/T 28712.1-2012 Types and basic parameters of heat exchangers—Part 1:Floating heat exchangers

Referenced Standards

GB 151-1999 Tubular heat exchangers GB/T 151-2014 Heat exchangers NB/T 47065.1-2018 Container supports Part 1: Saddle supports GB/T 151-2026 Heat exchangers GB/Z 151-2026 Fire prevention measures on converters for high-voltage direct current(HVDC)systems,static var compensators(SVC)and flexible AC transmission systems(FACTS)and their valve halls

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