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The heating radiator was invented by Franz San Galli in 1855, a Kingdom of Prussia-born Russian businessman living in St. Petersburg. [2] [3] In the late 1800s, companies, such as the American Radiator Company, promoted cast iron radiators over previous fabricated steel designs in order to lower costs and expand the market.
Morgan helped the firm to combine most of the radiator manufactories in the US. [2] In 1899, the company was re-incorporated under the same name, absorbing the St. Louis Radiator Manufacturing Company, and the Standard Radiator Manufacturing Company of Buffalo, and the radiator business of the Titusville Iron Company (Pennsylvania). [1]
It consisted of a new style of heat exchanger in a sheet metal cabinet—a highly efficient, lightweight replacement for the bulky, slow-responding castiron radiator. In 1931, The Trane Company developed its first air conditioning unit, the Trane unit cooler, and in 1938 its first centrifugal refrigeration machine, the Turbovac.
The Roman hypocaust is an early example of a type of radiator for building space heating. Franz San Galli, a Prussian-born Russian businessman living in St. Petersburg, is credited with inventing the heating radiator around 1855, [1] [2] having received a radiator patent in 1857, [3] but American Joseph Nason and Scot Rory Gregor developed a primitive radiator in 1841 [4] and received a number ...
Franz San Galli, a Prussian-born Russian businessman living in St. Petersburg, invented the radiator between 1855 and 1857, which was a major step in the final shaping of modern central heating. [ 17 ] [ 18 ] The Victorian cast iron radiator became widespread by the end of the 19th century as companies, such as the American Radiator Company ...
The company expanded, and by the 1920s had plants in Trenton, New Jersey, Lebanon, Pennsylvania, and New Castle, Pennsylvania.On 8 Aug 1927 the National Radiator Corporation of Delaware was established with a capital of $25 million; the new group incorporated the Union Radiator Company, the Gurney Heater Canufacturing company, the Continental Heater Company, the Niagara Radiator and Boiler ...
Today the same principle applies with outdoor patio heaters or "mushroom heaters" which act as giant Bunsen burners. Modern gas heaters have been further developed to include units that utilize radiant heat technology, rather than the principles of the Bunsen burner. This form of technology does not spread via convection, but rather, is ...
In North America, Rheem and Ruud both manufacture and sell a full line of heating and cooling products for residential and commercial applications, including up to 98.7% annual fuel use efficiency gas furnaces, oil-fired furnaces, up to 20 SEER air conditioners, heat pumps, thermostats, air handlers, package units, and indoor air quality ...