GB 9842-1988
Abolished
GB/T 28712.5-2023
Active
National standards
GB/T 28712.5-2023 Types and basic parameters of heat exchangers—Part 5:Spiral heat exchangers
GB/T 28712.5-2023 Types and basic parameters of heat exchangers—Part 5:Spiral heat exchangers
Basic Information
Standard Code:
GB/T 28712.5-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heat exchange equipment
ICS Name:
\nHeat exchanger
Publish Date:
2023-08-06
Implement Date:
2023-12-01
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:
19 pages
Scope
本文件规定了不可拆和可拆螺旋板式热交换器的型式与基本参数。本文件适用于公称压力不大于3.0 MPa、公称直径不大于2 500 mm、公称换热面积不大于350 m2的不可拆、可拆螺旋板式热交换器。
Development Information
Drafting Units:
合肥通用机械研究院有限公司、苏州市锦翔压力容器制造有限公司、兰州兰洛炼化高新装备股份有限公司、镇海石化建安工程股份有限公司、睿能(四平)北方能源技术有限公司
Drafting Persons:
陈永东、吴晓红、李雪、李志、王林、王晓元、柳兰生、胡兴苗、陈枫
Same series standard
GB/T 28712.1-2023 Types and basic parameters of heat exchangers—Part 1:Floating heat exchangers
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 28712.6-2023 Types and basic parameters of heat exchangers—Part 6:Air cooled heat exchanger
Replace the following standards
Referenced Standards
Related Standards
GB 9843-1988
Abolished
GB 9843-1988 Specifications for H · P urea scrubber
GB 10476-1989
Abolished
GB 10476-1989 Specifications for urea high pressure condenser
GB/T 10476-2004
Replaced
GB/T 10476-2004 Specifications for urea high pressure condenser
GB/T 9842-2004
Replaced
GB/T 9842-2004 Specification for urea reactor
GB/T 9843-2004
Active