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公开(公告)号：US5749560A
公开(公告)日：1998-05-12
申请号：US819282
申请日：1997-03-18
申请人： Larry L. Wolford , Brian K. Prince
发明人： Larry L. Wolford , Brian K. Prince
CPC分类号： F16K41/02 , Y10T137/0491
摘要： A turbine fuel valve packing assembly including two sets of packing rings in which at least one packing ring is a V-shaped packing ring, a compression member, lantern ring, and packing gland with a sealing ring is disclosed which effectively seals turbine fuel valves against leaking. Further disclosed is a valve packing replacement method utilizing a bifurcated valve shaft allowing part of the shaft to be removed, thereby providing enough space for the valve packing assembly to be removed from the fuel valve and replaced without disassembling the entire fuel valve.
摘要翻译： 一种涡轮燃料阀包装组件，包括两组密封环，其中至少一个填料环是V形密封环，压缩构件，灯环和具有密封环的密封圈，其有效地密封涡轮燃料阀以防止 泄漏 进一步公开了一种利用分叉阀轴的阀包装更换方法，其允许轴的一部分被移除，从而为阀组件组件从燃料阀中移除并更换而不拆卸整个燃油阀提供足够的空间。
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公开(公告)号：US5657785A
公开(公告)日：1997-08-19
申请号：US568261
申请日：1995-12-06
申请人： Larry L. Wolford , Brian K. Prince
发明人： Larry L. Wolford , Brian K. Prince
CPC分类号： F16K41/02 , Y10T137/0491
摘要： A turbine fuel valve packing assembly including two sets of packing rings in which at least one packing ring is a V-shaped packing ring, a compression member, lantern ring, and packing gland with a sealing ring is disclosed which effectively seals turbine fuel valves against leaking. Further disclosed is a valve packing replacement method utilizing a bifurcated valve shaft allowing part of the shaft to be removed, thereby providing enough space for the valve packing assembly to be removed from the fuel valve and replaced without disassembling the entire fuel valve.
摘要翻译： 一种涡轮燃料阀包装组件，包括两组密封环，其中至少一个填料环是V形密封环，压缩构件，灯环和具有密封环的密封圈，其有效地密封涡轮燃料阀以防止 泄漏 进一步公开了一种利用分叉阀轴的阀包装更换方法，其允许轴的一部分被移除，从而为阀组件组件从燃料阀中移除并更换而不拆卸整个燃油阀提供足够的空间。
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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。
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