Device for transfer of pressu00e7o and method for the transfer of energy to pressu00e7o from a first fluid to a second fluid high pressu00e7o lower pressu00e7o

摘要

Device for transfer of pressu00e7o and method for the transfer of energy to pressu00e7o from a first fluid to a second fluid high pressu00e7o lower pressu00e7o.The present invention relates to transfer devices in which a first rotary pressure fluid under a high pressure communicates hydraulically with a second fluid of lower pressure in a rotor, and transfers the pressure between the fluids to produce a discharge current of the LTA pressure of the second fluid.Together the realization of the invention, the transfer device of pressure comprises a cylindrical rotor (63) is mounted with a pair of rotating mode end flat faces (68) on opposite sides with at least two channels (65) that extend axially through the same between the ab Erturas located in said flat end faces; and a pair of end enclosures (69,71) having surfaces opposite end (70) axially internal and external, with said end surfaces axially internal each having flat regions that interfere with, and engages, sliding mode and its sealing, said end faces (68) of said flat rotor; each said inv. u00f3lucro end having two or more passages of entry (103.109) and two or more discharge passages (105, 107) in which at least four passages open into said end surfaces axially internal (70), said casing end being aligned so that when a channel (65) in said rotor (63) is aligned with an opening of the inlet (103, 109) in said casing end (69).71) is also aligned with an opening of the discharge pasaagem (105, 107) on said housing end opposite said openings of the inlet and said openings of the discharge passage in the same housing end constantly being sealed from one another during the operation by an area