subject: The Development Of The Electric Kettles [print this page] The development of the electric kettles The development of the electric kettles
With the technology advanced, more and more function add to kitchen appliance. More and more kitchen machine are invented for example the electric kettle and juicer. How can the stove water pot develop into the Cordless Electric Water Kettle?
The original water pot is used for cooking which are made of early iron and copper. They appear in different countries in different forms.The elegant Russian samovar, made of metal, is thought to have originated in Persia. In England, silver one became part of the English tea tradition during the 1700s. Up to this point, they were still placed over a flame, and this practice continued until the end of the 19th century, when the drudgery of boiling water began to change dramatically.
Do you know when the electric kettle invent?
The first one which had a heating element in a separate compartment beneath the water was first introduced by Carpenter Electric Company of Chicago. The R.E.B. Crompton of Crompton and Company in the United Kingdom developed the it with a heat radiator concept in the same year. When the Carpenter Electric Company exhibited its electric kettle at the Chicago World's Fair in 1893, the company had incorporated Crompton's heat radiator concept.
The Swan Company introduced its first one with a built-in heating element in 1922. The heating element was encased in a metal tube that was housed in the water chamber of it. This design grew in popularity in subsequent years. During the 1930s, metal ones with Bakelite handles and lids were fashional as todays stainless steel electric kettles With the outbreak of World War II, metal grew to be in short supply, and ceramic ones took the place of the metal models of previous years.
They might boil dry if unattended, or cause electric shocks. In order to inventing the automatic one, Russell Hobbs which was made of William Russell (1920 to 2006) and Peter Hobbs (1916 to 2008) established in the early 1950s. In the automatic one first manufactured by Russell Hobbs in 1955, a bimetallic strip tripped the kettle's "off" switch when steam was forced through the lid aperture to the strip.
Technology develop, more new features add to the them. They are various in the market now. They are made of different material and include different features to meet consumers needs. Take the Cordless Electric Kettle for example.
This cordless one has all the bells and whistles. It will heat water to the precise temperature you set perfect for the true tea aficionado. You can also set the temperature for the keep warm setting. The Smart one holds nearly two quarts of liquid and heating it all uses far less energy than the stovetop and far less time than even the microwave. This kettle also uses superior technology that allows it to shut off automatically when water comes to a boil.
