CB/T 3820-2013 (English Version) PDF

Scope: This standard specifies the structural type, requirements, test methods, inspection rules and markings, packaging, transportation and storage of marine finned tube heat exchangers (hereinafter referred to as heat exchangers). This standard is applicable to finned tube heaters where the design pressure of the shell cavity is not greater than 0.4 MPa, the tube cavity is not greater than 1.6 MPa, the shell cavity temperature is not higher than 250°C, the shell cavity medium is air, and the tube cavity medium is lubricating oil, seawater or fresh water. Design, manufacture and acceptance of exchangers.

CB/T 3820-2013 Referenced Document

CB/T 3961 Calculation method for design of marine heat exchanger
GB/T 13306 Plates
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 1348-2009 Spheroidal graphite iron castings
GB/T 18816 General specification for marine heat exchanger*， 2014-02-19 Update
GB/T 19700 Test method for thermal performance of marine heat exchangers*， 2023-03-17 Update
GB/T 2040-2008 Sheet of copper and copper alloy
GB/T 2059-2008 Strip of copper and copper alloy
GB/T 2501 Connection dimensions and mating face of marine flanges
GB/T 700-2006 Carbon structural steels
GB/T 8890-2007 Seamless copper alloy tube for heat-exchanger
GB/T 9439-2010 Grey iron castings