Heat exchanger comprehensive test bench Multi-type test equipment Cocurrent/countercurrent heat transfer coefficient detection

Heat exchanger comprehensive test bench Multi-type test equipment Cocurrent/countercurrent heat transfer coefficient detection

Product introduction:

The heat exchanger comprehensive test bench is the core equipment for R&D, teaching and quality inspection in the air conditioning and energy industries. It truly simulates industrial working conditions, supports heat transfer performance comparison and flow resistance analysis of shell-and-tube, plate-and-tube, and shell-and-tube heat exchangers, and meets the certification requirements of international standards such as ISO and ASME.

Product features:

Product test conditions and processes are automatically controlled by PLC system + high-precision sensors and measuring instruments, and real-time visual monitoring and measurement are achieved through computers (touch screen) and data acquisition systems. The test bench has complete test data acquisition and processing functions, including automatic recording of data and curves, automatic generation of test reports, local data storage, and interactive sending, saving, and receiving of data to server databases and MEMS systems, and can realize remote communication and diagnosis.

Test method::

The enthalpy difference method is used to calculate the heat exchanger's thermal performance parameters such as cooling, heating, and dehumidification capacity, and at the same time, the fan, compressor power, refrigerant temperature, pressure, etc. are measured.

After the relevant parameters are set, the test bench measurement and control system can quickly stabilize to the required test conditions within the specified time. The human-machine interface displays various parameters and real-time operating status, and has functions such as data processing, software correction, fault alarm, test report, and printing.

Technical parameters:

Test products                                                                                                                                                                                                                                                                 

Shell and tube heat exchanger (including U-tube/floating head type)

Plate heat exchanger (brazed/detachable type)

Shell and tube heat exchanger

Spiral plate heat exchanger

Detail pictures: