Korea Institute of Energy Research

Do-Won Sun

Young-cheol Park

Seung-yong Lee

Jong-Ho Moon

Sung-ho Jo

Chang-keun Yi

Ho-jung Ryu

Jae-hyeon Park

Dal-Hee Bae

Gyong-Tae Jin

Disclosed is a dry carbon dioxide capture apparatus with improved carbon dioxide capture efficiency through preventing gas backflows into vertical transport lines. The dry CO2 capture apparatus includes a capture reactor having a capture buffer chamber on the bottom side, a capture diffusion plate on top of the capture buffer chamber, and adsorbent particles in a space above the capture diffusion plate; a first separator connected to the capture reactor through a vertical transport line; a regenerator having a regeneration buffer chamber on the bottom side, a regenerating diffusion plate on top of the regeneration buffer chamber, and adsorbent particles in a space above the regenerating diffusion plate; a second separator connected to the regenerator through a gas separation line; and a second particle transfer line connected to the regenerator at one end and connected to the capture reactor at the other end.

Dry carbon dioxide capture apparatus

Growing community of inventors

Daejeon, South Korea

Do-Won Sun