Solvay (societe Anonyme)

Solvay Sa

Thierry Cartage

Olivier Jacques F J G Bodson

Marc Thijssen

Jean-Paul Bindelle

Daniel Borremans

Philippe Guiche

Manuel De Francisco

Olivier Jacques FJG Bodson

A device for distributing a fluid in a controlled manner, in particular for distributing a gas loaded with particles, the device comprising a pipe () provided with at least one inlet orifice () and with a series of outlet orifices () spread along the pipe () and cut in a side wall of this pipe, wherein at least one section () of the side wall, located downstream of at least one outlet orifice and limited by a section () of the edge of the outlet orifice (), has a concave shape such that this section () of the edge of such outlet orifice () is positioned inside the pipe so that, when the device is in service, the flow direction of a fluid exiting such outlet orifice () and travelling along such deformed concave wall section () of the edge of this outlet orifice () is controlled by the shape of such section () of the edge.

Device and process for distributing a fluid

Device for distributing a fluid in a controlled manner, in particular for distributing a gas loaded with particles, the device comprising a pipe () provided with at least one inlet orifice () and with a series of outlet orifices () spread along the pipe () and cut in the side wall of this pipe, characterized in that at least one section () of the wall, located downstream of at least one outlet orifice and limited by a section () of the edge of this orifice, has a shape such that this section of the edge of this orifice is positioned inside the pipe so that, when the device is in service, the flow direction of the fluid exiting this orifice and travelling along said wall section is controlled by the shape of the latter section.

A container for thermal conditioning of a fluid under pressure, use of the container for thermally conditioning a fluid under pressure, a chemical reactor including the container and a polymerization process using the reactor, and a method of producing the container and the reactor. The container is bounded over at least part of its surface facing the outside by at least one external plate and facing the inside by at least one internal plate, the external plate being thicker than the internal plate, the external plate and the internal plate being joined together in places to define a space between joints for circulation of a heat-transfer fluid and the container including a mechanism to adjust the pressure of the heat-transfer fluid to that of the fluid under pressure.

Thermal conditioning container and method of manufacturing it

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Brussels, Belgium

Thierry Cartage