Compressor durability test bench
Function:
The test bench is used for testing the durability of compressor.It adopts the energy-saving refrigerating circuit alternative system to control the thermal loads for condenser and evaporator,and simulates the compressor running under different working conditions or accelerated life test conditions.
The test procedures are editable by the user,it can meet the different requirements from customers for reliability test of electrical-driven refrigeration compressor.
Standards:
GB/T 22068-2018 Automobile air conditioning electrically driven compressor assembly
GB/T 5773 The method of performance test for positive displacement refrigerant compressors
EN 13771-1Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors
EN 12900 Refrigerant compressors - Rating conditions, tolerances and presentation of manufacturer's performance data
Specification:
Suction pressure：0~1.0Mpa,Measurement accuracy:±0.2%FS Control Accuracy: ±0.003Mpa
Discharge pressure：1~3.5Mpa,Measurement accuracy:±0.2%FS，Control Accuracy: ±0.005Mpa
Suction temperature: 0~50℃ Measurement accuracy±0.1℃， Control Accuracy:±1℃
Discharge temperature: 0~150℃ Measurement accuracy±0.1℃
Test duration：0~9999h