AVL turbocharger testbed and turbocharger during hot gas test. / 60 SIMULATION SOLUTIONS TEST SYSTEM SOLUTIONS Electrification Battery Test Systems E-Motor Test Systems Power Electronics Electronics Test Systems Component Component Test Systems Systems MBD on the the virtual Virtual testbed Testbed Engine Test Systems End of Line Test Systems Real Life Test Systems Driveline Test Systems Fuel and Lube Lube Test Systems Emission Test Systems and Certification Vehicle Test Systems Racing Test Systems TESTING EQUIPMENT SIMULATION TOOLS TESTING TOOLS CUSTOMER SERVICES TURBOCHARGER TEST RIG Using turbocharger test systems, the thermodynamics and efficiency of exhaust gas turbochargers can be mapped, and the durability of the turbochargers can be evaluated. The AVL Turbo Test Rigs combine the precision of a high-end measurement system with the robustness required for day-to-day use. The Turbo Test Rig for turbochargers primarily consists of an industrial compressed air supply, the hot gas generator, conditioning systems, sensors and control valves. It is completed by the AVL automation and data acquisition systems as well as the test applications for control and data analysis. In order to extend the turbine measuring ranges, it is possible to measure with the compressor circuit closed. AVL Turbocharger Test Rigs can be operated, optionally with natural gas or oil fuel and/or diesel oil. Along with thermodynamic measurements, the AVL Turbo Test Rig can perform all tests for operational stability of the turbocharger. For example, these comprise tests on bearing lifetime under extreme conditions, different fatigue cycles as well as temperature and mass flow cycles close to real engine operations. In the event of thermal shock tests, the charger is heated cyclically and abruptly cooled by means of cold air. BENEFITS AT A GLANCE • Manufacturer-independent thermodynamic models • High efficiency due to simultaneous measurement of turbine and compressor • Online map calculation and visualization • Testbed automation by means of PUMA Open • Application know-how due to the operation of proprietary testbeds by AVL • Worldwide service and support AVL Component Test Systems
Solutionskatalog2014_E
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