The heat exchangers testing module device consists of three concentric, shell and tube and plate heat exchangers. The purpose of examining heat exchangers is to calculate the amount of transferred heat, logarithmic temperature and the overall heat transfer coefficient, comparing parallel flow and non-symmetric flow in that heat exchanger. The process of heat exchange between two fluids of different temperatures separated by a solid wall occurs in many engineering applications. The device used for this exchange is called a heat exchanger. The hot water unit includes a tank and an electric heater with a power of 2.5 kW that heats the water to the desired temperature. A thermostat is used to control the temperature of the incoming hot water. The inlet hot water temperature can be adjusted by the display screen. The tank should be filled with distilled water to prevent sedimentation of the pipes.
Shell and tube converter
• Transparent plexiglass shell
• 30 pieces of Sandvik 316L stainless steel tubes
Screen converter
• Korean plate heat exchanger.
Concentric Converter
• Tube and shell both made of copper.
Module specifications
• Temperature sensor type PT100 Jomo, Germany
• 4 cold water taps to create equal and unequal flows
• 2 hot water inlet and outlet valves
• 2 European rotameters to adjust the flow of hot and cold water
Datis Energy Industries Company
Designing and manufacturing all kinds of laboratory, research and industrial devices
Tehran – the end of Yadgar Imam Zaban highway – Hormzan St., not reaching 30 meters G – No. 2
Tel: 021-66398538 and 47
Fax number: 021-66398526
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