Patent ID: 8658421
Filing Date: 2014-02-25
Classification: C12M

Abstract:
1. A photobioreactor comprising: a first cultivating part comprising a culture tank in which culture media are supplied and a first light source coupled to the culture tank so as to illuminate the inside of the culture tank; a second cultivating part comprising a culture pipe placed outside the culture tank and supplied with culture solution from the culture tank and a second light source coupled to the culture pipe so as to illuminate the inside of the culture pipe, wherein the culture pipe has a parallel multiple folded form including straight parts and curved parts and comprises a plurality of second light sources coupled to the outside of the culture pipe in the longitudinal direction of the culture pipe and the culture pipe is equipped with an oxygen discharger at the curved parts; and a pump part connected to both the first cultivating part and the second cultivating part so as to circulate the culture solution between the first cultivating part and the second cultivating part.