Ads
related to: superheated steam boiler
Search results
Results from the WOW.Com Content Network
A superheater is a device used to convert saturated steam or wet steam into superheated steam or dry steam. Superheated steam is used in steam turbines for electricity generation, in some steam engines, and in processes such as steam reforming. There are three types of superheaters: radiant, convection, and separately fired.
Superheated steam was widely used in main line steam locomotives. Saturated steam has three main disadvantages in a steam engine: it contains small droplets of water which have to be periodically drained from the cylinders; being precisely at the boiling point of water for the boiler pressure in use, it inevitably condenses to some extent in the steam pipes and cylinders outside the boiler ...
The steam generator or steam boiler is an integral component of a steam ... Continued heating of the saturated steam will bring the steam to a "superheated" state ...
Spanner boilers were also known for their use as train-heating boilers. spherical boiler: [55] Stanley steam-car boiler: an extremely compact vertical multitubular fire-tube boiler, used in the Stanley steam car. Steam generator: modern boilers, with very small volume in relation to their heating area. Boiling is thus almost instantaneous and ...
A boiler is a closed vessel in which fluid (generally water) is heated.The fluid does not necessarily boil.The heated or vaporized fluid exits the boiler for use in various processes or heating applications, [1] [page needed] [2] [page needed] including water heating, central heating, boiler-based power generation, cooking, and sanitation.
The steam drum was only supported by the watertubes and was allowed to move freely, with thermal expansion. If superheated, the superheater elements were hung from this drum. Compared to the earlier Scotch and locomotive boilers, water-tube boilers with their reduced water volumes were considered lightweight and didn't require extensive supports.
Contemporary supercritical steam generators are sometimes referred to as Benson boilers. [1] In 1922, Mark Benson was granted a patent for a boiler designed to convert water into steam at high pressure. Safety was the main concern behind Benson's concept.
An I4 incorporating a superheated boiler. When the superheated boilers eventually arrived they were used for five further locomotives of the same design as the I2, but these were classified as I4. [1] Unfortunately neither the I2 nor I4 class addressed the fundamental problems with the I1 class, which was a firebox that was far too small. [2]
Ads
related to: superheated steam boiler