IC 1 Diesel setups 3D model

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The 3D model features an AT IC motor (Diesel version), designed for use with second-generation biofuels. It showcases two setups; one has an internal combustion motor only, while the other includes a Stirling motor in addition to the engine. The first setup is intended for mobile applications, whereas the second is ideal for stationary purposes. Although Diesel engines can be used in vehicles, they are relatively heavy and still contribute to air pollution. The second-generation biofuels' efficiency stands at around 30% for the initial setup and 70% for the combined IC-Stirling motor. For mobile applications requiring 70% efficiency, the IC 2 motor with a Stirling engine is recommended, or alternatively, a hybrid-electric setup. Both Diesel setups run on ethanol for starting and stopping, as well as vegetable oil for general use; a bi-fuel system is necessary since vegetable oil must be used when the engine is sufficiently hot. The fuel line between the vegetable oil tank and the engine is heated with electrical heater wires to maintain viscosity. In the combined IC-Stirling setup, this heating method is efficient as it utilizes waste heat from the IC engine for the Stirling motor. The model does not include a filter, as it complicates design and causes bottlenecks; an external filter unit can be used instead. A key difference between Diesel and gasoline engine assemblies is the absence of a carburetor in the former, which is replaced by a governor that injects fuel into cylinders after they have been fueled with compressed air. The governor also regulates the fuel amount injected to the cylinders through a fuel rack controlled by a carrier with flyweights. No magneto is needed since the fuel is injected in the proper order. Additionally, the Diesel engine assembly uses a governor instead of a carburetor and features a turbocharger with an electrical starter motor for efficient combustion during engine startup.