FIELD: chemical or physical processes.
SUBSTANCE: invention relates to a device for directing and supporting a riser used in a fluidised reaction process. Device comprises a reservoir, a riser located in the reservoir, and a plurality of inclined guide supports, each of which comprises a tubular section having a first end and a second end, first hinge, first end of which is connected to first end of tubular section, second hinge, first end of which is connected to second end of tubular section, wherein the second end of the first hinge is connected to the inner surface of the tank, and the second end of the second hinge joint is connected to the riser guide device, which includes a circumferentially-continuous structure around the riser outer side.
EFFECT: invention provides direct or indirect lateral direction of riser in reservoir, as well as horizontal or vertical direction of riser during considerable thermal expansion, during fluidized reaction process.
8 cl, 8 dwg
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