Are you interested in building your own Stirling engine from simple materials Do you want to learn how these amazing machines work and how to make them run on heat sources like candles, ice, or solar power If so, you might want to check out the book Eleven Stirling Engine Projects You Can Build by Jim R. Larsen.
This book is a collection of plans, kit reviews, and tips for making Stirling engines from aluminum drink cans, paint cans, coffee cups, and other household items. You will find detailed instructions and illustrations for five pop can engines, including a two cylinder engine, a walking beam engine, and a horizontal engine. You will also learn how to assemble and operate kits from Thames and Kosmos, American Stirling Company, and others.
Stirling engines are fascinating devices that convert heat into mechanical motion. They are quiet, efficient, and environmentally friendly. They can run on almost any heat source, such as a candle flame, a cup of hot water, or sunlight. They are also great for educational purposes, as they demonstrate the principles of thermodynamics and energy conversion.
If you want to get started with Stirling engines, this book is a great resource for you. You can order it online from Amazon[^1^] or from the author's website[^3^]. You can also watch some videos of the engines featured in the book on YouTube[^2^]. Happy building!History of the Stirling Engine
The Stirling engine has a long and interesting history that dates back to the early 19th century. It was invented by a Scottish clergyman and engineer named Robert Stirling, who wanted to create a safer and more efficient alternative to the steam engine. Steam engines were widely used at that time for industrial and transportation purposes, but they had many drawbacks, such as high fuel consumption, frequent boiler explosions, and environmental pollution.
Robert Stirling filed his first patent for a hot air engine in 1816, which he called an \\\"economiser\\\". He described a device that used a regenerator, a heat exchanger that stored and reused heat from the working fluid, to reduce fuel consumption and increase power output. He also proposed a closed-cycle system, in which the working fluid (air or other gas) was permanently contained within the engine and heated and cooled by external sources. This eliminated the need for valves, pumps, or boilers, and made the engine quieter and cleaner than steam engines.
Robert Stirling collaborated with his brother James Stirling, who was also an engineer and inventor, to improve and develop his engine design. They filed two more patents in 1827 and 1840, which introduced new features such as an air pump, a displacer piston, and an inverted configuration. They also built several prototype engines and demonstrated their applications in various fields, such as iron smelting, glass blowing, water pumping, and electricity generation. They formed a company called Stirling's Air Engine Company in 1818, which manufactured and sold engines until 1922.
The Stirling engine faced many challenges and competitors in its early history. It had to compete with the steam engine, which was more powerful and widely adopted by the industry. It also had to deal with technical difficulties, such as sealing leaks, maintaining high pressures, and controlling temperatures. It was also affected by patent disputes, financial problems, and lack of public awareness. Despite these obstacles, the Stirling engine attracted some interest and support from engineers, scientists, and inventors who recognized its potential advantages. ec8f644aee