AVL ConsysAir / 122 SIMULATION SOLUTIONS TEST SYSTEM SOLUTIONS Electrification Battery Test Systems E-Motor Test Systems Power Electronics Test Systems Component Test Systems MBD on the virtual testbed Engine Test Systems End of Line Test Systems Real Life Test Systems Driveline Test Systems Fuel and Lube Test Systems Emission Test Systems and Certification Vehicle Test Systems Racing Test Systems TESTING EQUIPMENT Dynamometers and Actuators Vehicle Testbeds Test Cell Mechanics and Control Rooms Media Conditioning Consumption Measurement Injection Testing Combustion Measurement Emission Analysis and Measurement In Vehicle Measurement TESTING EQUIPMENT SIMULATION TOOLS TESTING TOOLS CUSTOMER SERVICES The intake air conditioning AVL ConsysAir is a conditioning system to control the main parameter of the combustion air. Independent of the engine speed and torque, temperature and humidity are kept within small tolerances. To control the pressure under dynamic conditions, AVL offers the “Dynamic Package” with a very short delay time (< 3 sec.). CONTROL PRINCIPLE The intake air temperature is adjusted by cooling and heating and the humidity by cooling and moistening. The desired pressure is increased by the blower or decreased with throttle valves. An internal air re-circulation system also provides high control response at low air flow rates. APPLICATION There is broad range of applications covered by the five standard units. For special applications, tailored systems can be delivered. The customer can choose between THP stationary (ACS-Mode – closed air inlet to the engine) or TH dynamic (TCS-Mode – open air inlet to the engine). Climate chambers and altitude simulations of several thousand meters enable simulation of extreme conditions on the testbed. BENEFITS AT A GLANCE • The dynamic package allows high dynamic test runs with a near-zero delay time • Optimized investment costs through parallel operation of two-or-three testbeds with one ConsysAir • The high repeatability of the measuring values increases the efficiency of the test cell • Wheels allow a flexible usage on different testbeds • A tested interface to the AVL PUMA Open™ system ensures short commissioning time INTAKE AIR CONDITIONING Installation example of an AVL ConsysAir together with an Air Mass Flow Meter (AVL FLOWSONIX™) and with the Dynamic Option. A short connection line improves the performance of the whole system. A maximum length of 12 m should not be exceeded.
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