公开(公告)号：US09746191B2

公开(公告)日：2017-08-29

申请号：US14893287

申请日：2014-05-20

申请人： POSCO ENERGY CO., LTD.

发明人： Min Cheol Kang ,  Hyo Seok Lee ,  Jong Kook Seong

IPC分类号： F24D3/18 ,  F01K13/00 ,  F25B30/04 ,  F25B27/02 ,  F01K13/02 ,  F01K23/10 ,  F24D19/10 ,  F01K17/00 ,  F01K23/00 ,  F25B15/06

CPC分类号： F24D3/18 ,  F01K13/00 ,  F01K13/02 ,  F01K17/005 ,  F01K23/00 ,  F01K23/101 ,  F24D19/1006 ,  F24D2200/126 ,  F24D2200/16 ,  F24H2240/127 ,  F25B15/06 ,  F25B27/02 ,  F25B30/04 ,  F25B2700/21172 ,  F25B2700/21173 ,  Y02A30/274 ,  Y02B10/70 ,  Y02B30/52 ,  Y02E20/14 ,  Y02E20/16 ,  Y02P80/152 ,  Y02P80/156

摘要： A system for producing a heat source for heating or electricity, using medium/low-temperature waste heat includes: an absorption-type heat pump (100) supplied with a driving heat source and heat source water to heat a low-temperature heat medium; a regenerator heat exchange unit (210) for supplying a regenerator (110) with a driving heat source using waste heat; an evaporator heat exchange unit (220) for supplying an evaporator with heat source water; a heat medium circulation line (310) for circulating a heat medium; a generation unit (400) branching off from the heat medium circulation line (310) and producing electricity; a heat production unit (500) branching off from the heat medium circulation line (310) and supplying a heat-demanding place with a heat source for heating; and a switching valve unit (600) for controlling the flow of heat medium supplied the generation unit (400) or the heat production unit (500).