Patent ID: 11953196
Assignee: EN-FAB INC.
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F  E | IPC E  F

Claim 15:
16. A steam supply system comprising:
a once-through steam generator (OTSG) having a wet steam outlet;
a steam separator comprising a separation vessel with a wet steam inlet, a dry saturated steam outlet and a saturated condensate outlet, wherein the wet steam outlet of the OTSG is in fluid communication with the wet steam inlet of the steam separator;
a superheater with a dry saturated steam inlet and a superheated steam outlet, wherein the dry saturated steam inlet of the superheater is in fluid communication with the dry saturated steam outlet of the steam separator; and
an evaporator comprising an elongated vessel having an upper vessel portion and a lower vessel portion, with a saturated condensate inlet, a slurry outlet, and a dry steam outlet disposed in the upper vessel portion of the evaporator vessel; an elongated superheated steam heat exchange conduit extending along at least a portion of the length of the vessel, the superheated steam heat exchange conduit having a superheated steam outlet and a superheated steam inlet with the superheated steam inlet of the superheated steam heat exchange conduit in fluid communication with the superheated steam outlet of the superheater; and an elongated, condensate pipe manifold extending within the lower vessel portion of the evaporator, the condensate pipe manifold having a manifold inlet in fluid communication with saturated condensate inlet of the evaporator vessel and a plurality of nozzles disposed along the condensate pipe manifold.