Improvements in the circuit of poor liquid enel of the rich solution in the absorption refrigerators. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the circuit of the poor liquid and in that of the rich solution of the absorption refrigerators characterized by arranging the elements in combination so that the poor liquid circuit after its exit from the kettle is inserted concentrically inside the arrival circuit to the boiler of the rich solution tube, both constituting a temperature changer whose principle forms several loops that surround the base of the heater chimney, and whose end, in the lowest part, forms another series of loops; that the aforementioned circuit of poor liquid separates after the latter and continues in a higher plane forming a long loop covered by fins or other means that intensify its cooling; then have a widening through the tube through which gaseous ammonia descends, and end up in one of the high loops of the absorber element; that of the circuit of rich solution, after the loops that surround the chimney, split two or more thin tubes that are wound in good contact on said chimney and then split to empty into the upper part of the kettle. (Machine-translation by Google Translate, not legally binding)