T/JLHX 001-2018 plate-type flue gas heat exchanger
T/JLHX 001-2018 plate-type flue gas heat exchanger
Basic Information
Scope
Main technical content: This standard specifies the model representation method, basic parameters, design, manufacturing, inspection, and testing requirements for metal plate-type flue gas heat exchangers. This standard is mainly applicable to atmospheric pressure flue gas heat exchangers, with a maximum design pressure of ≤1.2MPa and a maximum pressure-bearing capacity of ≤1.6MPa. The design temperature range applicable to this standard shall be determined according to the allowable operating temperature range of the plate and other main pressure-bearing components. The design temperature range is -60℃~650℃. When the design pressure is ≥0.1MPa and the temperature exceeds the range of the material's use requirements, suitable materials shall be selected in accordance with relevant design standards such as GB150 and ASME, and the product's structural strength shall be designed. For similar structural products not included in this standard, this standard may be referenced for implementation.