Patent ID: 8137441
Filing Date: 2012-03-20
Classification: B01D,C01B,Y02C,Y02P

Abstract:
1. A CO 2 recovery system comprising: an absorption tower suitable for receiving a CO a regeneration tower suitable for receiving the CO a reclaimer suitable for receiving a part of lean solution, produced in the regeneration tower and removed via an extracting line when a first valve is open, wherein the reclaimer further comprises an external water source suitable for supplying water to the reclaimer when a second valve is open, a heating means suitable for heating the part of lean solution to obtain a heated condensed waste-product from the part of lean solution and to obtain a vaporized CO a cooling unit suitable for receiving the part of heated condensed waste-product from the reclaimer to be cooled to the specified temperature every time, the cooling unit suitable for cooling the part of heated condensed waste-product by coolant water that is poured into the cooling unit via a coolant water supply line when the fourth valve and a fifth valve are closed, wherein the cooling unit further comprises a means for conveying a part of cooled condensed waste-product when the fourth valve is closed but the fifth valve is open, and wherein the fifth valve is arranged below the cooling unit; and a receiving tank suitable for receiving the part of condensed waste-product cooled by the cooling unit.