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US 8,580,204 B2Granted
Fluidized bed reactor
AssigneeSiliconvalue LLC.
InventorsYunsub Jung, Keunho Kim, Yeokyun Yoon, Ted Kim
Life of this patent
Estimating the term…
Abstract
A fluidized bed reactor is disclosed. The fluidized bed reactor includes a reaction pipe comprising silicon particles provided therein; a flowing-gas supply unit configured to supply flowing gas comprising silicon elements to the silicon particles provided in the reaction pipe; and a heater unit configured to supply heat to an internal space of the reaction pipe, with a heater channel in which inert gas flows serially.
Claims19
A fluidized bed reactor comprising:
- a reaction pipe comprising silicon particles provided therein;
- a flowing-gas supply unit configured to supply flowing gas comprising silicon elements to the silicon particles provided in the reaction pipe;
- and
- a heater unit configured to supply heat to an internal space of the reaction pipe, with a heater channel in which inert gas flows serially,
- wherein the heater unit is disposed in the reaction pipe.
2 more elements
A fluidized bed reactor comprising:
- a reaction pipe comprising silicon particles provided therein;
- and
- a reaction gas supply unit configured to supply reaction gas comprising silicon elements to an internal space of the reaction pipe along a reaction gas channel, with a channel for surrounding the reaction gas channel,
- wherein a side end of the channel is closed so that a passage direction of inert gas flowing in the channel is changed.
1 more element
A fluidized bed reactor comprising:
- a reaction pipe comprising silicon particles provided therein;
- and
- a reaction gas supply unit comprising a reaction gas channel to supply reaction gas comprising silicon elements to an internal space of the reaction pipe along a reaction gas channel, a first channel and a second channel surrounding the reaction gas channel and flowing inert gas therein,
- wherein a passage direction of the inert gas flowing in the first channel is opposite to a passage direction of the inert gas flowing in the second channel.
1 more element
Dependencies are inferred from the claim text.