Improvements in Kilns for Burning Portland Cement and other Substances.
Номер патента: GB189816184A
Опубликовано: 02-06-1899
Автор(ы): Carl Schneider, Verner Frederik Laessoe Smidth
Принадлежит: Individual
Опубликовано: 02-06-1899
Автор(ы): Carl Schneider, Verner Frederik Laessoe Smidth
Принадлежит: Individual
Реферат: 16,184. Schneider, C., and Smidth, V. F. L. July 25. Kilns.-Relates to kilns for burning Portland cement or other substances. Beneath the calcining-chamber c there is a cooling- chamber a into which the burnt material drops. The cooling- chamber is in communication with an air space d formed around or in the wall of the calcining - chamber, which air passage communicates with the flue e through controlling - valves f. The calcined materials are drawn through the grating g, which consists of loose bars resting on supports.
Improvements in the Method of Welding Small Boilers for Kitchen Ranges and Heating Purposes and other similar Articles and in Tools and Appliances Employed therewith.
Номер патента: GB190909970A. Автор: Edgar Jackson Jenkins. Владелец: Individual. Дата публикации: 1910-04-14.