Search results
Results from the WOW.Com Content Network
A steam engine is a heat engine that performs mechanical work using steam as ... together with an actual value above ambient, depends on the era in which the term was ...
The Finnish company Steammotor Finland has developed a small rotary steam engine that runs with 800 kW steam generator. The engines are planned to produce electricity in wood chip fired power plants. According to the company, the steam engine named Quadrum generates 27% efficiency and runs with 180 °C steam at 8 bar pressure, while a ...
Steam turbines were also described by the Italian Giovanni Branca (1629) [6] and John Wilkins in England (1648). [7] [8] The devices described by Taqi al-Din and Wilkins are today known as steam jacks. In 1672, an impulse turbine-driven small toy car was designed by Ferdinand Verbiest. A more modern version of this car was produced some time in ...
The company introduced high-pressure steam engines to the riverboat trade in the Mississippi watershed. The first high-pressure steam engine was invented in 1800 by Richard Trevithick. [44] The importance of raising steam under pressure (from a thermodynamic standpoint) is that it attains a higher temperature. Thus, any engine using high ...
A Corliss steam engine (or Corliss engine) is a steam engine, fitted with rotary valves and with variable valve timing patented in 1849, invented by and named after the US engineer George Henry Corliss of Providence, Rhode Island. Corliss assumed the original invention from Frederick Ellsworth Sickels (1819- 1895), who held the patent (1829) in ...
Tom Jensen Sr (1901–1992) was born and educated in Denmark and was interested in steam engines from an early age. In 1923 he made a large model steam engine which is still in working order and is now unofficially known as the Jensen #1. As a young man, he moved to the United States looking for work as an engineer.
If you had invested $10,000 of today’s dollars in Apple when the company went public at $22 a share, your investment would now be worth $32.7 million, according to calculations by Fortune using ...
International Steam.co.uk – comprehensive coverage of stationary steam engines in their original locations, working and non-working, in many countries; preserved stationary steam engines – includes lesser-known museums containing such engines (UK) Steamers steam engine forum – Questions and answers about old steam engines, traction engines