| 摘要 |
A bioreactor (1) comprising: - a container body (2), of which the inner walls together define an internal volume for receiving biomass, - a cooling and/or heating duct (3, 3', 3'') of which the outer wall is intended to be in direct contact with the biomass, disposed in said internal volume, and extending at least over a portion of the length in the form of a helicoid, - fastening means (4) for supporting said cooling and/or heating duct (3, 3', 3'') and fastening same to the container body (2), in several receiving positions along the helicoid. According to the invention, the duct is fastened, at said receiving positions, by means of connectors and one or a plurality of supports, and for each receiving position by means of a first weld between the connector and the support and a second weld between the connector and the duct. |
