System for the construction of pumps, compressors and rotary engines consisting of two rotors with one, two or more deslocadores each, moving in the same direction at speeds varied alternately opposed to each other and

摘要

System for the construction of pumps, compressors and rotary engines consisting of two rotors with one, two or more deslocadores each, moving in the same direction at speeds varied and are alternately opposed to each other.The present invention relates to a system for the construction of pumps, compressors and rotary engines with displacement variable, consisting of two rotors (2,4) with one, two or more deslocadores rotor (1,1 'and 3,3') in order to create between the two or more here deslocadores Maras, depending on the amounts of deslocadores rotor.The chambers vary their volwne according to the degree of difference between the pistons (1,1 'and 3,3') caused by different speeds and alternatively opposite between the two rotors.This speed variation and produced by a system axis double crank (11) with sliding connecting rods (8,9) or rotating rods (20, 21), joined to each of the rotors in opposite positions through arms (6,7), when the rotors (2,4) hold only a displacer each in the case in which the rotor Es play more deslocadores (1,1 'and 3,3'), and placed a reduction gear (16,18 and 1719) proportional to the quantity of deslocadores rotor. The new system is also characterized by the fact that the displaced volume and the relative position of the windows of suction, exhaustion (31,30), candles, etc.In relation to the deslocadores (1,1 'and 3,3') can be varied by changing the distance between the axes of linear and angular geometric axis of double crank (11), which allow the oscillating movement of the speed varied, and the geometric axis of the arms (6,7) united to rotors with their respective You deslocadores.To place the axis of the crank double (II) or positive displacement machine on a charge (1 3) or sliding shafts and modify by a spindle (14) the distances between the geometrical axes modifies also the degree of maximum and minimum distance between the deslocadores,To change the angular distance between the fixed parts of the chamber and the axis of the crank double modifies also the position of the windows of the admission and exhaustion, this change can be operated while the system stopped or moving in a manual or motorized and computed.