ES277257A1 - Steam generator group to two circuits (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Steam generating group with two circuits, of the included type between which the fluids act in two separate circuits, with different thermal pressures and differences, characterized by the fact that it consists of a primary circuit acting as a sealed circulating water-tube generator, such as boiler of radiation, with preferential use of demineralized water and working with high thermal drop, whose circulation takes place through a conduit as a helical coil that delimits vertically to the fire chamber, another conduit similar to the previous one and located externally to the same, and a third conoidal spiral conduit that covers and covers the upper part of the boiler, while the lower part of it corresponds to the hearth, the secondary circuit being constituted by a steam transformer in which there is a chamber which contains a bundle of vertical tubes for the open circulation of industrial water, which is The steam circuit of the primary circuit condenses around the pipes, all in order to determine an evaporation of the water from the secondary circuit, working this last circuit at a low thermal level. (Machine-translation by Google Translate, not legally binding)