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

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

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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

Pages: 27 pages

Scope

This document specifies the types and basic parameters of floating head internal flow and external flow heat exchangers (hereinafter referred to as "heat exchangers") and floating head condensers (hereinafter referred to as "condensers").
This document is applicable to the following heat exchangers and condensers:
a) Internal flow heat exchangers with a nominal diameter not exceeding 2,600 mm and a nominal pressure not exceeding 6.4 MPa;
b) External flow heat exchangers with a nominal diameter not exceeding 1,000 mm and a nominal pressure not exceeding 4.0 MPa;
c) Floating head condensers with a nominal diameter not exceeding 2,200 mm and a nominal pressure not exceeding 4.0 MPa.
Note: The data in this document are based on hook-and-loop floating heads (type S), and do not involve retractable floating heads (type T).