公开(公告)号：US09469884B2

公开(公告)日：2016-10-18

申请号：US14297492

申请日：2014-06-05

Applicant: CALIX LTD.

Inventor： Connor James Horley ,  Mark Geoffrey Sceats

IPC: C22B1/10 ,  B01J6/00 ,  B01J8/08 ,  C01B13/18 ,  C01F5/08 ,  C01F11/06 ,  C04B2/12 ,  F27B1/00 ,  F27B17/00 ,  F27D13/00 ,  F27D17/00

CPC classification number: C22B1/10 ,  B01J6/004 ,  B01J8/082 ,  B01J8/087 ,  B01J2208/00292 ,  B01J2208/0053 ,  C01B13/18 ,  C01F5/08 ,  C01F11/06 ,  C04B2/12 ,  F27B1/00 ,  F27B17/00 ,  F27D13/00 ,  F27D17/004 ,  Y02P40/42

Abstract: A system and method for the calcination of minerals. The system comprises a vertically disposed reactor segment configured to impart horizontal forces on particles passing through the reactor segment in a vertical direction; an injector unit for receiving granular feedstock, the injector unit being disposed at a top portion of the reactor segment, whereby granules of the feedstock move through the reactor segment in a granular flow under at least one of a group consisting of a force of steam, gravitational force and a centrifugal force; a reactor heat exchange unit thermally coupled to a wall of the reactor segment for providing heat to the flowing granules inside the reactor segment through heat transfer through the wall of the reactor segment; one or more inlets formed in the reactor segment for introducing a superheated gas into the reactor segment to create conditions of a gas-solid multiphase system; and one or more exhaust openings formed in the retort segment such that gas products are at least partially flushed from the reactor segment under the flow of the superheated gas from the inlets to the exhaust openings.

Abstract translation: 矿物煅烧的系统和方法。 该系统包括垂直设置的反应器段，构造成在水平方向上通过反应器段的颗粒上施加水平力; 用于接收颗粒原料的注射器单元，所述注射器单元设置在所述反应器段的顶部，由此所述原料的颗粒在颗粒流中在至少一个蒸汽力作用下移动通过反应器段， 重力和离心力; 热反应器热交换单元，其热耦合到所述反应器段的壁上，用于通过经由所述反应器段的壁的热传递来向所述反应器段内的流动颗粒提供热量; 在反应器段中形成一个或多个入口，用于将过热气体引入反应器段以产生气固多相系统的条件; 以及形成在蒸馏段中的一个或多个排气口，使得在过热气体从入口到排气口的流动下，气体产物至少部分地从反应器段冲洗。

公开(公告)号：US20140348727A1

公开(公告)日：2014-11-27

申请号：US14297492

申请日：2014-06-05

Applicant: CALIX LTD.

Inventor： Connor James Horley ,  Mark Geoffrey Sceats

IPC: C22B1/10

CPC classification number: C22B1/10 ,  B01J6/004 ,  B01J8/082 ,  B01J8/087 ,  B01J2208/00292 ,  B01J2208/0053 ,  C01B13/18 ,  C01F5/08 ,  C01F11/06 ,  C04B2/12 ,  F27B1/00 ,  F27B17/00 ,  F27D13/00 ,  F27D17/004 ,  Y02P40/42

Abstract: A system and method for the calcination of minerals. The system comprises a vertically disposed reactor segment configured to impart horizontal forces on particles passing through the reactor segment in a vertical direction; an injector unit for receiving granular feedstock, the injector unit being disposed at a top portion of the reactor segment, whereby granules of the feedstock move through the reactor segment in a granular flow under at least one of a group consisting of a force of steam, gravitational force and a centrifugal force; a reactor heat exchange unit thermally coupled to a wall of the reactor segment for providing heat to the flowing granules inside the reactor segment through heat transfer through the wall of the reactor segment; one or more inlets formed in the reactor segment for introducing a superheated gas into the reactor segment to create conditions of a gas-solid multiphase system; and one or more exhaust openings formed in the retort segment such that gas products are at least partially flushed from the reactor segment under the flow of the superheated gas from the inlets to the exhaust openings.

Abstract translation: 矿物煅烧的系统和方法。 该系统包括垂直设置的反应器段，构造成在水平方向上通过反应器段的颗粒上施加水平力; 用于接收颗粒原料的注射器单元，所述注射器单元设置在所述反应器段的顶部，由此所述原料的颗粒在颗粒流中在至少一个蒸汽力作用下移动通过反应器段， 重力和离心力; 热反应器热交换单元，其热耦合到所述反应器段的壁上，用于通过经由所述反应器段的壁的热传递来向所述反应器段内的流动颗粒提供热量; 在反应器段中形成一个或多个入口，用于将过热气体引入反应器段以产生气固多相系统的条件; 以及形成在蒸馏段中的一个或多个排气口，使得在过热气体从入口到排气口的流动下，气体产物至少部分地从反应器段冲洗。