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Individual
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Individual
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Priority to ES364332ApriorityCriticalpatent/ES364332A3/en
Publication of ES364332A3publicationCriticalpatent/ES364332A3/en
Boiler with axial interior hearth, surrounded by an annular water jacket in which is arranged a set of tubes parallel to the axis, traversed by the combustión gases at the exit from the hearth, this boiler being characterized, which is of the triple type travel, because the tubes are constituted by U-shaped forks whose two mouths are embedded in a single tubular plate of the boiler, communicating one of these mouthpieces with a fume box that receives the gases at the exit of the hearth and opening the other mouth to a second fume box, adjacent to the first, and which is in relation to the chimney. (Machine-translation by Google Translate, not legally binding)
ES364332A1969-03-031969-03-03Boiler with home interior axil. (Machine-translation by Google Translate, not legally binding)
ExpiredES364332A3
(en)
Improvements in the boilers of great power with oil home or combined home of oil and gas (Machine-translation by Google Translate, not legally binding)