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The classic thermostatic radiator valve contains a plug, typically made of wax (forming a wax motor ), which expands or contracts with the surrounding temperature. This plug is connected to a pin which in turn is connected to a valve. The valve gradually closes as the temperature of the surrounding area increases, limiting the amount of hot ...
A thermostatic mixing valve (TMV) is a valve that blends hot water with cold water to ensure constant, safe shower and bath outlet temperatures to prevent scalding . The storage of water at high temperature removes one possible breeding ground for Legionella; the use of a thermostat, rather than a static mixing valve, provides increased safety ...
Water heating is a heat transfer process that uses an energy source to heat water above its initial temperature. Typical domestic uses of hot water include cooking, cleaning, bathing, and space heating. In industry, hot water and water heated to steam have many uses. Domestically, water is traditionally heated in vessels known as water heaters ...
The 24th Waffen Mountain Division of the SS Karstjäger was a German mountain infantry division of the Waffen-SS, the armed wing of the Nazi Party that served alongside, but was never formally part of, the German armed forces during World War II. Formed on 18 July 1944 from a battalion, it was understrength and was soon reduced to a brigade.
This car, also called “Last 300 Series” or “Super Cooper” is known as the last Italian classic Mini as the Innocenti production ended with this limited edition model. Originally fitted to counter the competition of the just launched Mini 90 (introduced in the same year), it is now considered as one of the highest-quality and best ...
Gas water heaters have an exhaust vent or one to two exhaust pipes on the top, and still require electric power for electronics, sensing and ignition. A three-phase, 21 kW, 400-volt tankless water heater in Europe, with new European color coding for three-phase power. There are also heaters that use several single-phase circuits instead.
Edwin Ruud (9 June 1854 – 9 December 1932) was a Norwegian-American mechanical engineer and inventor who immigrated to the United States where he designed, sold, and popularized the tankless water heater. He was the founder and President of Ruud Manufacturing Company, now a division of Rheem Manufacturing Company. [6] [7] [8]
Mini Cooper may refer to: Performance Cars of the original Mini series with uprated drive train and brakes, called the "Mini Cooper", made by the British Motor Corporation and its successors 1961–1971, and 1990–2000. Cars of the Mini (marque), including a number of different models produced by BMW since 2000 with the "Mini Cooper" title ...