PRE-SEPARATOR FOR A PIPE TRANSPORTING A BIPHASE MIXTURE

摘要

A preseparator for use in a saturated-steam turbine installation comprising an outer pipe, a first internal pipe positioned within the outer pipe and which includes a constriction, an annular gap of isokinetic size between the beginning of the internal pipe and the outer pipe, a second internal pipe positioned between the first internal pipe and the outer pipe so as to define chambers, and ports communicated with the chambers.