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DieselGas develop dual fuel kits for diesel engines. This includes dual fuel kits for diesel engines with mechanical injection systems and diesel engines with electronic injection systems.
Dual fuel engines
Dual fuel engines are diesel engines that operate using diesel for pilot ignition with the main power coming from compressed natural gas (CNG). Over 25 years DieselGas has developed more than 20 different dual fuel engine types. The DieselGas dual fuel system uses the ST10 engine management controller and DGTech technician interface with unique purpose designed hardware components. Each different engine type requires application engineering development (see Dual fuel engine development) that allows the engine to achieve 85% to 90% gas at full load and to meet strict emissions standards. [more]
ECU Engine controllers
DieselGas maintains electronic hardware and software development capability in house. The SGS Thompson ST10 276 microprocessor used in all DieselGas engine management ECU’s was implemented by the DieselGas team. The DGTech technician interface GUI programme has also been developed by DieselGas. The DGTech graphical interface programme allows technicians to analyse, automatically generated, fault logs and diagnostic logs. Historical and driving cycle data is collected and can be analysed and communicated electronically to the DieselGas factory. DieselGas can offer this engine management system and the development capability to engine manufacturers and strategic clients. [more]
Dual fuel power generation
Electricity power generation using purpose built dual fuel engines has been available for many decades. DieselGas has applied its dual fuel technology to diesel generators to allow them to operate using pilot diesel for ignition with most of the power coming from pipeline or compressed natural gas. The system can be interfaced for grid operation or stand alone applications with 85% to 90% substitution with diesel equivalent or higher fuel efficiency possible in most cases.
Components
DieselGas dual fuel kits always incorporates the DieselGas ECU controller. Some components such as the diesel actuator for mechanical diesel engines and gas valves are purpose designed in house and are combined with mass produced sensors by Robert Bosch and other specialist suppliers. [more] |
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