Production of Boiler System Prototype 

Tested the idea and the concept of this project by making a prototype using simple materials at home. Mainly focusing on the boiler system. 

Research and Planning

During this phase of the project, observations and analysis were conducted on the prototype’s performance to evaluate its effectiveness and identify areas for improvement. Thorough research was carried out to support the development process and provide deeper insights into the project's requirements and potential challenges. Based on the findings, the material selection for each component was finalized, ensuring that all materials meet the necessary criteria in terms of functionality, durability, and cost-efficiency. 

Making of Base and Chassis

This week’s work focused on constructing the base and chassis of the car model. The base was carefully measured and cut to ensure accurate alignment with other parts, while the chassis was designed to securely hold the wheels. Attention was given to material strength and precision during assembly to ensure durability and smooth performance. 

Making of Boiler and Turbines

This video highlights the building process of a steam car boiler and turbine with different materials in detail. Three different turbines were built—two from an aluminum can, one from cardboard, and each with a different design. A boiler was made from an oilment container, which will be used to boil water and produce steam.

Remaining Chassis and Gear System

Final touches...the frame (chassis) is strong enough to hold all the parts. A special structure was built to safely support the boiler. Finally, the turbine has been successfully connected to the wheels, so the vehicle is getting closer to running properly. The challenges that arose during the process provided opportunities to make modifications that improved the overall performance.

Car Model 1 (TESTING)

The initial testing of the first car model was conducted, revealing several performance issues. An analysis of the test results helped identify the root causes of the failures and highlighted areas in need of improvement. Based on these insights, a comprehensive plan was developed to refine the design and enhance functionality in the second model. 

Car Model 2

Model 2 includes several key improvements. A different turbine was installed to better match the system’s pressure and flow requirements, aiming for improved performance. The boiler was sealed from the inside to prevent leaks under higher pressure. Modifications were made to the heat source to provide more efficient and even heating, These changes are expected to enhance the overall efficiency, reliability, and safety of the system. 

Car Model 2 (TESTING)

Model 2 was tested to evaluate its performance, but the system faced issues that limited its effectiveness. The primary reasons for failure were the resistance caused by the gear mechanism and the overall weight of the structure, which reduced efficiency and movement. Based on these observations, improvements were  planned for Model 3. 

Car Model 3  (TESTING)

Model 3 of the steam car featured several key modifications: a pulley system was introduced to transmit power from the turbine to the wheels, a new turbine was installed, and the body was made lighter to improve performance. The boiler and nozzle were maintained. Despite these improvements, the system did not function successfully, indicating possible issues with the power transmission setup, turbine compatibility, or overall integration. 

Car Model 3  (TESTING)

Determine the best car model by comparing each performance during testing.