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Rowenta is a German manufacturer of small household appliances. Since 1988, it has been part of the global French Groupe SEB. Since 1988, it has been part of the global French Groupe SEB. The German subsidiary is Rowenta Werke GmbH in Erbach in the Odenwald district in Hesse.
The earliest yan steamer dating from about 5000 BC was unearthed in the Banpo site. [1] In the lower Yangzi River , zeng pots first appeared in the Hemudu culture (5000–4500 BC) and Liangzhu culture (3200–2000 BC) and were used to steam rice; yan steamers were also unearthed in several Liangzhu sites, including 3 found at the Chuodun and ...
Condensation of steam to water often occurs at the low-pressure end of a steam turbine, since this maximizes the energy efficiency, but such wet-steam conditions must be limited to avoid excessive turbine blade erosion. Engineers use an idealised thermodynamic cycle, the Rankine cycle, to model the behaviour of steam engines. Steam turbines are ...
The compact engine ran at considerable steam pressure, with the 10-horsepower (7.5 kW) boiler described in 1912 [6] as having the safety valve set at 650 pounds per square inch (4.5 MPa), with the burner set to automatically cut back when pressure reached 500 pounds per square inch (3.4 MPa).
Steaming is a method of cooking using steam. This is often done with a food steamer, a kitchen appliance made specifically to cook food with steam, but food can also be steamed in a wok. In the American Southwest, steam pits used for cooking have been found dating back about 5,000 years.
On August 25, 2009, Team Inspiration of the British Steam Car Challenge set a new record for steam vehicles, surpassing the long-held record established by a Stanley Steamer in 1906. The team achieved a speed of 139.843 mph (225.055 km/h) [ 58 ] [ 59 ] at Edwards Air Force Base in California's Mojave Desert .