Search results
Results From The WOW.Com Content Network
Fireplace before changes Fireplace before changes Plan of Rumford fireplace Section of Rumford fireplace. The Rumford fireplace created a sensation in London when he introduced the idea of restricting the chimney opening to increase the updraft. [5] He and his workers changed fireplaces by inserting bricks into the hearth to make the side walls ...
The Rumford roaster is an early cast iron oven, invented by Sir Benjamin Thompson, Count Rumford, [1] around 1800. [2] It was part of his development of the kitchen range, which gave more control of the cooking and saved fuel. [3] He published his research in 1805. [4] The Rumford roaster is a cylinder of cast-iron set into a brick wall.
Benjamin Thompson's cradle, exhibited within the house. A Rumford fireplace, with its shallow angled sides, is visible in the background. The Benjamin Thompson House (also known as the Count Rumford Birthplace) is a historic house museum and National Historic Landmark at 90 Elm Street, in the North Woburn area of Woburn, Massachusetts.
A Franklin stove. The Franklin stove is a metal-lined fireplace named after Benjamin Franklin, who invented it in 1742. [1] It had a hollow baffle near the rear (to transfer more heat from the fire to a room's air) and relied on an "inverted siphon" to draw the fire's hot fumes around the baffle. [2]
Rumford fireplace, an improved household fireplace; Rumford furnace, a kiln for making quicklime; Rumford Medal, science award made annually by the Royal Society; Rumford Prize, science award made annually by the American Academy of Arts and Sciences; Rumford's Soup, a cheap, nutritious food invented by Count Rumford
Modern open fireplace An outdoor fireplace. A fireplace or hearth is a structure made of brick, stone or metal designed to contain a fire. Fireplaces are used for the relaxing ambiance they create and for heating a room. Modern fireplaces vary in heat efficiency, depending on the design.
This page was last edited on 20 December 2019, at 21:07 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.