PHOTOBIOREACTOR FOR MICROALGAE CULTIVATION HAVING ARC-TYPE PARTITION STRUCTURE FOR FORMING VORTICES - INDUSTRY ACADEMIC COOPORATION FOUNDATION CHOSUN UNIVERSITY

Title:

PHOTOBIOREACTOR FOR MICROALGAE CULTIVATION HAVING ARC-TYPE PARTITION STRUCTURE FOR FORMING VORTICES

Document Type and Number:

WIPO Patent Application WO/2013/191324

Kind Code:

A1

Abstract:

The present invention relates to a photobioreactor for microalgae cultivation, which has a bubble-circulating structure in which a gas introduced into a cultivation space generates a vortex, thereby circulating microalgae and improving efficiency in cultivating the microalgae. The photobioreactor for microalgae cultivation according to one embodiment of the present invention includes: a cultivation panel body having a cultivation space therein such that microalgae can be fed therein and cultivated; a gas supply tube disposed in the lower portion of the cultivation panel body so as to transversely pass through the cultivation space, thereby discharging the introduced gas; and at least one vortex-generating partition which extends transversely from the inner wall of the cultivation panel body, wherein said at least one vortex-generating partition has an arc shape for generating vortices with respect to the ascending current of the gas supplied through the gas supply tube.

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Inventors:

JEONG SANG HWA (KR)
PARK JONG RAK (KR)
KIM JONG TYE (KR)
AHN DONG GYU (KR)
PARK JEONG WOO (KR)

Application Number:

PCT/KR2012/006442

Publication Date:

December 27, 2013

Filing Date:

August 13, 2012

Export Citation:

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Assignee:

INDUSTRY ACADEMIC COOPORATION FOUNDATION CHOSUN UNIVERSITY (KR)
JEONG SANG HWA (KR)
PARK JONG RAK (KR)
KIM JONG TYE (KR)
AHN DONG GYU (KR)
PARK JEONG WOO (KR)

International Classes:

C12M3/02; C12M1/04; C12M1/18; C12N1/12

Foreign References:

US20100178693A1	2010-07-15
JP2010511411A	2010-04-15
KR20110094830A	2011-08-24

Attorney, Agent or Firm:

LEE, Won-Hee (642-16 Yoksam-dong Kangnam-ku, Seoul 135-080, KR)

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