BRC GAS Equipment - PowerPoint PPT Presentation

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BRC GAS Equipment

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    1. BRC GAS Equipment

    4. Current contacts with: OEM: VW China Citroen China DOEM: Mercedes Italy Current contacts with: OEM: VW China Citroen China DOEM: Mercedes Italy

    5. Current contacts with: OEM: VW China Citroen China DOEM: Mercedes Italy Current contacts with: OEM: VW China Citroen China DOEM: Mercedes Italy

    6. Close loop petrol injection

    7. Close loop gas injection Current contacts with: OEM: VW China Citroen China DOEM: Mercedes Italy Current contacts with: OEM: VW China Citroen China DOEM: Mercedes Italy

    8. Current contacts with: OEM: VW China Citroen China DOEM: Mercedes Italy Current contacts with: OEM: VW China Citroen China DOEM: Mercedes Italy

    9. General diagram: the components

    10. 2* Sequent Direct Injection

    11. Petrol direct injection layout

    12. Petrol direct injection Stoechiometric and homogenous charge type

    13. Petrol direct injection Lean burn and stratified charge type

    14. Petrol direct injection cars

    15. SDI Characteristics (1) Whats common with Sequent family product? LPG Injection in the manifold (Port Fuel Injection) vapour phase phased sequential injection Up to 6 cylinder naturally aspirated and supercharged engines Sequential change-over (BRC patented) Petrol injectors cutting and emulation integrated in gas ECU ECU programming and system diagnostic with notebook OEM characteristics for gas components Integrated diagnostic to allow an easy check of the system

    16. SDI Characteristics (2) Whats new compared with others Sequent family products? New gas ECU specially designed for petrol direct injection engines. New strategies to create a perfect integration with the petrol engine management and diagnostic. Petrol injectors cutting and reading though three wires. Petrol rail pressure reading in gas mode. Now available for stoichiometric engines Possibility to use petrol during gas mode to optimize the integration with petrol management and diagnostic and to avoid problems with petrol injectors

    17. SDI The Components LPG tank and Europa 2 multivalve ET98 solenoid valve Pressure regulators: Genius MB Genius Max Vapour phase filter FJ1 HE BRC injectors SDI dedicated gas ECU SDI dedicated harness Gas injector rail with gas temperature sensor Gas pressure sensor New change-over switch

    18. SDI Diagnostic on PC

    19. SDI-Installation 4 e 6 cylinders dedicated kits Dedicated instructions and calibrations available in BRC web site

    20. SDI Converted vehicles VW Golf 1.6 FSI stoichiometric (3) VW Golf 2.0 FSI stoichiometric VW Golf 1.6 FSI lean burn (1) VW Golf 2.0 FSI GTI stoichiometric (1) VW Passat 2.0 FSI stoichiometric (4) VW Golf 1.4 TSI stoichiometric (1) Alfa Romeo 2.2 JTS stoichiometric (1) Opel Vectra 2.2 Direct stoichiometric (2)

    21. SDI Prototipe endurance test (data upgrated @ April 2007)

    22. Genius MB Characteristics (1) LPG reducer-vaporizer dedicated to gas injection systems Single stage with diaphragm Lever type shutter (as Genius Max) Thermical heater before pressure reduction (to optimize output pressure) Gas inlet with filter Aluminum wall to separate gas and coolant compartment Orientable coolant elbow Straight gas output (orientable elbow as option) Integrated pressure relief valve

    23. Genius MB Characteristics (2) Optimized thermical exchange Optimized pressure stability even on fast gas flow changing Higher flow (compared to Genius) Higher gas pressure stability at tank pressure variation Compact body Easy accessibility to coolant, gas and sensor

    24. SDI- Injectors Bottom feed type injector Floating shutter (BRC patent) Impedance 2,0 W @ 20C Rubber on steel sealing Compact body Three models available up to more than 40 kW/cyl

    25. SDI- Il cablaggio

    26. Multivalve Europa 2

    27. New Changeover switch Reduced dimensions on diameter and thickness Connector with reduced dimensions Change over, gas level indication, fuel on use display and buzzer Possibility to stick it or fix it Compatibility with SDI and S24MY07