| 摘要 |
A culturing apparatus for photosynthesis microorganism provided by the present invention comprises a outer vessel, inner vessel, culture solution circulating portion and a heat transfer medium feeding portion. Culture solution containing photosynthesis microorganism is put into the outer vessel which is transparent and configured like a cylinder extending in a predetermined axis-direction. The inner vessel is disposed in the outer vessel, being configured like a cylinder extending in the above axis-direction. The culture solution circulating portion draws culture solution from one side along the axis-direction in the outer vessel, supplying that to the other side of the axis-direction. The heat transfer medium feeding portion supplies heat transfer medium into the inner vessel.
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