-
公开(公告)号:US5862667A
公开(公告)日:1999-01-26
申请号:US544139
申请日:1995-10-17
CPC分类号: F02C7/22 , F05D2200/11
摘要: A fuel strainer for use in a turbine that filters debris out of fuel feed lines of the turbine to prevent clogging of flame nozzles in the turbine. The strainer comprises an elongated straining member with a plurality of apertures therethrough. The sum of the cross-sectional areas of the apertures is significantly greater than the cross-sectional area of the fuel feed line, and each individual aperture is smaller than all of the fuel holes in the flame nozzles.
摘要翻译: 一种用于涡轮机的燃料过滤器,其将来自涡轮机的燃料供给管线的碎屑过滤,以防止涡轮机中的火焰喷嘴堵塞。 过滤器包括具有穿过其中的多个孔的细长应变构件。 孔的横截面面积的总和明显大于燃料供给管的横截面面积,并且每个单独的孔小于火焰喷嘴中的所有燃料孔。