公开(公告)号：US20110179794A1

公开(公告)日：2011-07-28

申请号：US13054009

申请日：2009-02-17

申请人： Steven Tassios ,  Timothy Raymond Douglas Barton ,  Michael Wilson Nagle ,  Keri Koulla Constanti-Carey ,  Leon Hugh Prentice

发明人： Steven Tassios ,  Timothy Raymond Douglas Barton ,  Michael Wilson Nagle ,  Keri Koulla Constanti-Carey ,  Leon Hugh Prentice

IPC分类号： F02C1/00

CPC分类号： C22B26/22 ,  C22B4/02 ,  C22B4/08 ,  C22B5/10 ,  C22B21/02

摘要： A transition duct (94) for routing a gas flow from a combustor to the first stage of a turbine section in a combustion turbine engine is disclosed. The transition duct (94) may have an internal passage (102) extending between an inlet (98) to an outlet (100). An axis (130) of the transition duct body (96) may be generally linear such that gases expelled from the transition duct body (96) flow in a proper direction into the downstream turbine blades.

摘要翻译： 公开了一种用于将来自燃烧器的气流引导到燃气涡轮发动机中的涡轮部分的第一级的过渡管道（94）。 过渡管道（94）可以具有在入口（98）到出口（100）之间延伸的内部通道（102）。 过渡管体（96）的轴线（130）可以是大致直线的，使得从过渡管体（96）排出的气体沿适当的方向流入下游的涡轮叶片。

公开(公告)号：US09090954B2

公开(公告)日：2015-07-28

申请号：US13054009

申请日：2009-07-31

申请人： Steven Tassios ,  Timothy Raymond Douglas Barton ,  Michael Wilson Nagle ,  Keri Koulla Constanti-Carey ,  Leon Hugh Prentice

发明人： Steven Tassios ,  Timothy Raymond Douglas Barton ,  Michael Wilson Nagle ,  Keri Koulla Constanti-Carey ,  Leon Hugh Prentice

IPC分类号： F27D11/00 ,  C22B26/22 ,  C22B4/02 ,  C22B4/08 ,  C22B5/10 ,  C22B21/02

CPC分类号： C22B26/22 ,  C22B4/02 ,  C22B4/08 ,  C22B5/10 ,  C22B21/02

摘要： A process for the production of a metal which comprises: carbothermal reduction of the corresponding metal oxide to produce a mixed gas stream comprising the metal and carbon monoxide; maintaining the mixed gas stream at a suitably elevated temperature to prevent reformation of the metal oxide; ejecting the mixed gas stream through a convergent-divergent nozzle in order to cool the mixed gas stream instantaneously to a temperature at which reformation of the metal oxide cannot take place; and separating and collecting the metal, wherein the nozzle is heated by means other than gas flow through the nozzle so that temperature of surfaces of the nozzle in contact with the mixed gas stream are maintained at a temperature sufficient to prevent deposition on the said surfaces of products from the gas stream.

摘要翻译： 一种生产金属的方法，包括：对相应的金属氧化物进行碳热还原以产生包含金属和一氧化碳的混合气流; 将混合气流保持在适当升高的温度以防止金属氧化物的重新形成; 通过会聚扩散喷嘴喷射混合气流，以便将混合气流瞬间冷却到不能发生金属氧化物重整的温度; 并且分离和收集金属，其中喷嘴通过喷嘴之外的装置加热，使得与混合气流接触的喷嘴表面的温度保持在足以防止在所述表面上沉积的温度 来自气流的产品。