Patent ID: 9675904
Date: 2017-06-13
CPC Classifications: B01D,Y02C

Claim:
1. A reboiling device, comprising: a reboiler provided in a lower portion of a first housing and configured to separate regeneration gas from rich absorbent liquid by boiling the rich absorbent liquid; a rich absorbent liquid tank provided in a second housing and configured to supply the rich absorbent liquid to the reboiler; a lean absorbent liquid tank provided in a third housing and configured to receive lean absorbent liquid from which the regeneration gas is separated directly from the reboiler and discharge the lean absorbent liquid; and a separator disposed above the reboiler in the first housing and configured to discharge the separated regeneration gas from the reboiler, to guide the rich absorbent liquid above the separator in the first housing to the rich absorbent liquid tank, and to prevent the rich absorbent liquid above the separator in the first housing from being directly supplied to the reboiler.