公开(公告)号：US20050126395A1

公开(公告)日：2005-06-16

申请号：US10760083

申请日：2004-01-16

申请人： Andrew Blackburn ,  Stephen Tennison ,  Anthony Rawlinson

发明人： Andrew Blackburn ,  Stephen Tennison ,  Anthony Rawlinson

IPC分类号： A62B23/02 ,  B01D39/20 ,  B01D53/02 ,  B01D53/04 ,  B01J20/20 ,  B01J20/28

CPC分类号： B01D39/2055 ,  A62B23/02 ,  B01D53/02 ,  B01D53/0415 ,  B01D2253/102 ,  B01D2253/306 ,  B01D2253/342 ,  B01D2257/702 ,  B01D2257/93 ,  B01D2258/02 ,  B01D2259/4508 ,  B01D2259/4516 ,  B01D2259/4541 ,  B01D2259/4575 ,  B01J20/20 ,  B01J20/28004 ,  B01J20/28042 ,  B01J20/28045 ,  B01J20/28057 ,  B01J20/28095

摘要： An improved filter element which can be used in gas masks is formed of short lengths of porous monolithic carbon formed by partially curing a phenolic resin to a solid, comminuting the partially cured resin, extruding the comminuted resin, sintering the extruded resin so as to produce a form-stable sintered product and carbonising and activating the form-stable sintered product.

摘要翻译： 可用于防毒面具的改进的过滤元件由通过将酚醛树脂部分固化成固体，粉碎部分固化的树脂，挤出粉碎的树脂，烧结挤出的树脂形成的短长度的多孔整体碳形成，从而产生 一种形式稳定的烧结产品，并且对形成稳定的烧结产品进行碳化和活化。

公开(公告)号：US20050232770A1

公开(公告)日：2005-10-20

申请号：US11050690

申请日：2005-02-07

申请人： Anthony Rawlinson ,  Paul White

发明人： Anthony Rawlinson ,  Paul White

IPC分类号： B63H1/14 ,  F01D5/18

CPC分类号： F01D5/187 ,  Y02T50/673 ,  Y02T50/676

摘要： Trailing edge coolant flow passages 100 are generally sized and determined by the available width 102 of the trailing edge. In such circumstances it may be difficult to achieve the desired flow control due to the limitations upon casting and moulding of narrow coolant passages within the constraints of that width 102. The present invention provides flow control features 103, 203 which act to reduce the available cross-sectional area and so provide for flow control and normally like for like reduction in such flow. It will be understood that coolant flow is essentially a parasitic effect upon engine performance, thus reduced coolant flow for desired operational performance has benefits. Due to the reinforcing effect of the flow control features 103, 203 it is possible to also provide wider than previously acceptable coolant flow passages within trailing edges with the reduction in available area provided by the flow control features 103, 203.

摘要翻译： 后缘冷却剂流动通道100通常由后缘的可用宽度102确定尺寸并确定。 在这种情况下，由于在该宽度102的限制内对狭窄的冷却剂通道的铸造和模制的限制，可能难以实现期望的流量控制。 本发明提供了流量控制特征103,203，其用于减小可用的横截面面积，并因此提供流量控制，并且通常类似于在这种流动中类似的减少。 应当理解，冷却剂流动基本上是对发动机性能的寄生效应，因此减少用于期望的操作性能的冷却剂流动具有益处。 由于流量控制特征103,203的增强效应，可以通过流量控制特征103,203所提供的可用区域的减少而提供比后边缘中先前可接受的冷却剂流动通道更宽的范围。