/ 183 CANISTER CONDITIONING UNIT AVL CANLOAD Current trends and future demands concerning alternative fuels and various drive concepts require ade��uate and ��e��i��le test systems. AVL CANLOA�� systems show themselves to ��e state-of-the-art ��y providing a wide range of test solutions and supporting standard certification, individual R���� and durability testing. MEASUREMENT PRINCIPLE AND SOLUTION The CANLOAD pneumatic unit is designed for all standard applications based on butane/nitrogen or fuel vapor handling. It provides all required functions including individual valve matrix control, canister interface and mass-��ow regulation. The elimination of volumes ��etween valves and canister, com��ined with intelligent software functions, e.g. delay time evaluation and time-��ased purge routines, etc. increases accuracy and repeata��ility. Specially designed mass-��ow controllers provide freely adjusta��le mass ��ow rates. The CANLOA�� ena��les the conditioning of activated car��on filters ��ACF��, which are used in the tank systems of vehicles. ��uring this procedure, the ACF is loaded with ��utane- and fuel-vapor up to full saturation and is ��ushed again afterwards. This test verifies the ACF��s correct functioning and is compulsory for further evaporative emission measurements ��SHE���� and fuel tank filling tests ��FUELLOA���� of vehicles. The modern system design ena��les ��e��i��le alignment with constantly increasing re��uirements in the field of fuel mi��tures and powertrains ��hy��rid��. BENEFITS AT A GLANCE • Modularly extendable design for up to four lines simultaneously • ORVR simulation modules supporting R&D • Hybrid vehicle canister testing, e.g. dynamic purge functions �� Fully-automated, unmanned operation �� Continuously varia��le fuel loading rate and scavenging air��ow rate �� ��ravimetric control function ��use of two ��alances�� �� CE conform / ATE�� certified e��uipment CANLOAD device automation: improved graphical look and feel operation interface for manual operation�� specific diagnostics and services
Solutionskatalog_2017_E
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