GB/T 28712.3-2012
AbolishedTypes and basic parameters of heat exchangers - Part 3: U-tube heat exchangers
热交换器型式与基本参数 第3部分：U形管式热交换器
Application Summary AI generated
This standard specifies the types, basic parameters, and structural dimensions for U-tube heat exchangers used in chemical, petrochemical, and related industrial processes. It is applied during the design, manufacturing, and procurement phases to ensure interchangeability and performance consistency for shell-and-tube heat exchangers where thermal expansion compensation is required. The standard is particularly relevant for applications involving high temperature differentials between the tube and shell sides, such as in refinery heat recovery systems or chemical reactor cooling.
Related Standards
GB/T 9842-2004
Specification for urea reactor
GB/T 10476-2004
Specifications for urea high pressure condenser
GB/T 9843-2004
Specifications for urea high pressure scrubber
GB/T 12783-2000
Editorial nominating method for the modeldesignation of rubber and plastics machinery
GB/T 16480.3-1996
Methods for chemical analysis of yttrium and yttrium oxide--Determination of fluorine content
GB/T 13756-1992
Three-column centrifuge--Types and basic parameters
GB/T 10606.5-1989
Terminology of air separation plant--Expansion turbine
GB/T 10606.4-1989
Terminology of air separation plant--Cryogenic liquid storage and transportation equipment
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.