IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0149463
(2011-05-31)
|
등록번호 |
US-8365462
(2013-02-05)
|
발명자
/ 주소 |
- Licamele, Jason D.
- White, Carl L.
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
8 인용 특허 :
62 |
초록
▼
Disclosed herein are photobioreactor systems for high productivity aquaculture or aquafarming for growing of algae or other organisms in an aquatic environment featuring aspects that favor improved growth rates by achieving control over the contents of the growth medium, including carbon source, nit
Disclosed herein are photobioreactor systems for high productivity aquaculture or aquafarming for growing of algae or other organisms in an aquatic environment featuring aspects that favor improved growth rates by achieving control over the contents of the growth medium, including carbon source, nitrogen source, and essential trace elements necessary for growth.
대표청구항
▼
1. A photobioreactor, comprising: a) a cavity defined by: i) a substantially V-shaped base comprising two base walls, said base walls meeting proximate to an axis defining an interior angle, each base wall comprising: 1) a sloped portion and a substantially vertical portion;2) a proximal end and a d
1. A photobioreactor, comprising: a) a cavity defined by: i) a substantially V-shaped base comprising two base walls, said base walls meeting proximate to an axis defining an interior angle, each base wall comprising: 1) a sloped portion and a substantially vertical portion;2) a proximal end and a distal end; and3) a length extending along said axis and a width extending perpendicular to said axis;ii) a proximal side wall adjacent to said proximal end; andiii) a distal side wall adjacent to said distal end;b) at least one gas delivery system disposed within said cavity and extending parallel to said axis; andc) at least one carbon dioxide delivery system disposed within said cavity and extending parallel to said axis. 2. The photobioreactor of claim 1, wherein said base walls comprise a curved transition between said sloped portion and said substantially vertical portion. 3. The photobioreactor of claim 1, further comprising a liner disposed within said cavity. 4. The photobioreactor of claim 1, wherein said interior angle is between about 60 and about 140 degrees. 5. The photobioreactor of claim 1, wherein said gas delivery system comprises a line comprising a plurality of disposed orifices along its length to provide congruent pressure for even gas dispersion. 6. The photobioreactor of claim 1, wherein said gas delivery system comprises a line comprising a plurality of orifices disposed along its length, said orifices comprising a major dimension ranging between about 1 mm and about 5 mm. 7. The photobioreactor of claim 1, wherein said carbon dioxide delivery system comprises a line comprising a plurality of orifices disposed along its length, said orifices comprising a major dimension ranging between about 0.001 microns and about 1 mm. 8. The photobioreactor of claim 1, further comprising a slope from said proximal end to said distal end. 9. The photobioreactor of claim 1, further comprising a cover. 10. The photobioreactor of claim 9, said cover further comprising a glazing material fabricated from a material selected from the group consisting of polyethylene, lexan, polycarbonate, clear vinyl, clear polyvinyl chloride, glass, or a combination thereof. 11. The photobioreactor of claim 1, further comprising a support structure, wherein at least a portion of said base walls and/or said side wall are disposed on top of said support structure. 12. The photobioreactor of claim 11, further comprising foam insulation disposed adjacent to at least a portion of said base walls and/or said side walls on a side opposite said cavity. 13. The photobioreactor of claim 1, further comprising a culture medium comprising biomaterials disposed within said cavity. 14. The photobioreactor of claim 13, wherein a flow of gas exiting said gas delivery system provides for a mixing rate of said culture medium. 15. The photobioreactor of claim 14, further comprising a slope from said proximal end to said distal end, wherein said slope and said mixing rate drive said culture medium in a direction from said proximal end to said distal end. 16. The photobioreactor of claim 13, wherein said culture medium is driven from said proximal end to said distal end. 17. The photobioreactor of claim 13, wherein said gas and carbon dioxide delivery systems are used in conjunction with pH buffers for stabilizing the pH of said culture medium. 18. A kit for assembling a photobioreactor, comprising: a) two base walls;b) a proximal side wall;c) a distal side wall; andd) a first liner capable of being folded, collapsed, or rolled up;which, when assembled into a photobioreactor, comprises a cavity defined by: i) a substantially V-shaped base comprising said base walls, said base walls meeting proximate to an axis defining an interior angle, each base wall comprising: 1) a sloped portion and a substantially vertical portion;2) a proximal end and a distal end; and3) a length extending along said axis and a width extending perpendicular to said axis;ii) said proximal side wall, disposed adjacent to said proximal end; andiii) said distal side wall, disposed adjacent to said distal end. 19. The kit of claim 18, further comprising a second liner which, when assembled, at least partially contains said base walls and said side walls. 20. The kit of claim 19, wherein said first and said second liners are folded, collapsed, or rolled up, and said support structure is disassembled.
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