公开(公告)号：US09657939B2

公开(公告)日：2017-05-23

申请号：US14390944

申请日：2013-04-05

Applicant: Hatch Ltd.

Inventor： Maciej Jastrzebski ,  Alan Mallory ,  Javier Eduardo Larrondo Piña ,  Thomas W. Gonzales ,  Alexandre Lamoureux ,  Ivan Marincic

IPC: F23D1/00 ,  F27D99/00 ,  F27D3/00

CPC classification number: F23D1/00 ,  F27D3/0033 ,  F27D99/0033

Abstract: A burner is provided for a pulverous feed material. The burner has a structure that integrates the burner with a reaction vessel, and has an opening that communicates with the interior of the reaction vessel. The burner also has a gas supply channel to supply reaction gas through the opening into the reaction vessel, and a feed supply for delivering pulverous material to the reaction vessel. The burner also has a fluidic control system having at least one port capable of directing a stream of fluid at an angle to the direction of flow of the reaction gas so as to modify the flow of the reaction gas. In addition, components are provided to modify the swirl intensity and turbulence intensity of the reaction gas independently of the exit velocity.

公开(公告)号：US20150061201A1

公开(公告)日：2015-03-05

申请号：US14390944

申请日：2013-04-05

Applicant: HATCH LTD.

Inventor： Maciej Jastrzebski ,  Alan Mallory ,  Javier Eduardo Larrondo Piña ,  Thomas W. Gonzales ,  Alexandre Lamoureux ,  Ivan Marincic

IPC: F23D1/00 ,  F27D99/00 ,  F27D3/00

CPC classification number: F23D1/00 ,  F27D3/0033 ,  F27D99/0033

Abstract: A burner is provided for a pulverous feed material. The burner has a structure that integrates the burner with a reaction vessel, and has an opening that communicates with the interior of the reaction vessel. The burner also has a gas supply channel to supply reaction gas through the opening into the reaction vessel, and a feed supply for delivering pulverous material to the reaction vessel. The burner also has a fluidic control system having at least one port capable of directing a stream of fluid at an angle to the direction of flow of the reaction gas so as to modify the flow of the reaction gas. In addition, components are provided to modify the swirl intensity and turbulence intensity of the reaction gas independently of the exit velocity.

Abstract translation: 为粉状饲料提供燃烧器。 燃烧器具有将燃烧器与反应容器集成的结构，并且具有与反应容器的内部连通的开口。 燃烧器还具有供应反应气体通过开口进入反应容器的气体供应通道，以及用于将粉状材料输送到反应容器的供料源。 燃烧器还具有流体控制系统，其具有至少一个端口，其能够以与反应气体的流动方向成一定角度的流体流引导，以便改变反应气体的流动。 此外，提供组件以独立于出口速度来修改反应气体的涡流强度和湍流强度。