Thermal cycle of the argon soldering process for aluminum plate-fin heat exchangers

摘要

Unique plant for argon soldering of aluminum plate-fin heat exchangers dimensioned up to 3000 × 1200 × 1100 mm is developed. Plant heating systems assures the optimal soldering temperature in any point of heat exchangers pack. Values of the efficient heat exchangers pack thermal conductivity and convective heat transfer are defined.