Degraving duct manipulated by a natural suction box to return water to the reservoir of a conventional hydroelectric dam

摘要

"DEGRAVITOR CONDUCT HANDLED BY NATURAL DRAINAGE BOX TO RETURN WATER TO THE CONVENTIONAL HYDROELECTRIC DAM RESERVOIR". "Certificate of Addition of Invention" of PI number PI0003602, deposited on 05.05.2000, "CONTINUOUS ASPHEND SIPHON, CONSTITUTED OF DEGRAVITOR CONDUCT, SUCKER BOX AND DEPOSIT BOX". The present, "Certificate of Addition of Invention" refers to a System consisting of "CONDUCT DES GRAVITOR" according to the original, Figure 1-C; "BOX SUGA DORA NATURAL", Figure 1-B without the attached and specific elements of the original, however, equally automatic; and "RESERVATÓRIO", Figure 1-A, which becomes the Hydroelectric Reservoir, which replaces the original "Initial water source" and "CAIXA DEPOSITORA"; and another System consisting of a "Sucking Box" of any height less than (10) ten meters, due to the effect of the attractive strength of the Pre-vacuum, by the System of Communicating Vases, at the height of the ceiling.