公开(公告)号：US20150330628A1

公开(公告)日：2015-11-19

申请号：US14682879

申请日：2015-04-09

Applicant: ALSTOM TECHNOLOGY LTD

Inventor： Thierry Pourchot ,  Francois Granier ,  Frederic Geiger

IPC: F23L7/00 ,  F01K9/02 ,  F01K7/16

CPC classification number: F23L7/007 ,  F01K7/16 ,  F01K7/40 ,  F01K9/023 ,  F01K13/00 ,  F01K17/06 ,  Y02E20/344

Abstract: An Air Separation Unit is disclosed which is thermally integrated into a coal fired oxy boiler power plant. The Air Separation Unit has a Dryer with a dryer heater, wherein an extraction line connects the steam extraction port to the dryer heater. A drain line of the dryer heater then fluidly connects the regeneration heater to a point of a Rankine steam cycle fluidly within the condensate system.

Abstract translation: 公开了一种空气分离单元，其被热集成到燃煤氧化锅炉发电厂中。 空气分离装置具有带有干燥器加热器的干燥器，其中抽出管线将蒸汽抽出端口连接到干燥器加热器。 然后，干燥器加热器的排水管线将再生加热器流体地连接到冷凝系统内流体的兰金蒸汽循环点。