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1. 发明申请

US20120328419A1 Brazed Turbine Seal 失效
标题翻译：钎焊涡轮密封
公开(公告)号：US20120328419A1
公开(公告)日：2012-12-27
申请号：US13169253
申请日：2011-06-27
申请人： Vincent T. Riggi, JR. , Barry Monshower , Justin D. Hyslop
发明人： Vincent T. Riggi, JR. , Barry Monshower , Justin D. Hyslop
IPC分类号： F01D11/00 , F16J15/10 , F16J15/12 , B23K15/00
CPC分类号： F01D11/005 , B23K15/006 , B23K15/0093 , B23K2101/001 , B23K2101/22 , B23K2103/26 , F01D9/023 , F02C7/28 , F05D2240/55 , F05D2300/6012 , F16J15/0812
摘要： A gas leakage seal for a turbine, including first and second cloth layers having woven warp and weft wires, wherein the first and second cloth layers are brazed together by a flux paste whereby the cloth layers have their edges aligned and the brazing substantially seals gaps between the wires along substantially the entire length and width of the brazed together cloth layers. Weld beads having a thickness greater than the combined thickness of the brazed together cloth layers connect the edges of the cloth layers along their length. The turbine includes two members with aligned recesses in which opposite of the weld beads are received. The seal is made by brushing a nickel and/or cobalt based flux paste on one side of one of the cloth layers, brazing that cloth layer to a side of the second cloth layer to substantially seal the gaps between the wires, and creating weld beads with an electron beam to connect the edges of the cloth layers along their length.
摘要翻译：一种用于涡轮机的气体泄漏密封件，包括具有编织经线和纬线的第一和第二布层，其中第一和第二布层通过助焊剂钎焊在一起，由此布层的边缘对准，并且钎焊基本上密封沿着钎焊在一起的布层的整个长度和宽度上的导线。具有大于钎焊在一起的布层的组合厚度的厚度的焊接珠沿其长度连接布层的边缘。涡轮机包括具有对准的凹部的两个构件，其中接收与焊珠相对的凹部。通过在一层布层的一面上刷上镍和/或钴基助焊膏，将该布层钎焊到第二布层的一侧以基本上密封电线之间的间隙，并且形成焊珠用电子束沿着它们的长度连接布层的边缘。

2. 发明授权

US08696309B2 Brazed turbine seal 失效
标题翻译：钎焊涡轮密封
公开(公告)号：US08696309B2
公开(公告)日：2014-04-15
申请号：US13169253
申请日：2011-06-27
申请人： Vincent T. Riggi, Jr. , Barry Monshower , Justin D. Hyslop
发明人： Vincent T. Riggi, Jr. , Barry Monshower , Justin D. Hyslop
IPC分类号： F01D11/00
CPC分类号： F01D11/005 , B23K15/006 , B23K15/0093 , B23K2101/001 , B23K2101/22 , B23K2103/26 , F01D9/023 , F02C7/28 , F05D2240/55 , F05D2300/6012 , F16J15/0812
摘要： A gas leakage seal for a turbine, including first and second cloth layers having woven warp and weft wires, wherein the first and second cloth layers are brazed together by a flux paste whereby the cloth layers have their edges aligned and the brazing substantially seals gaps between the wires along substantially the entire length and width of the brazed together cloth layers. Weld beads having a thickness greater than the combined thickness of the brazed together cloth layers connect the edges of the cloth layers along their length. The turbine includes two members with aligned recesses in which opposite of the weld beads are received. The seal is made by brushing a nickel and/or cobalt based flux paste on one side of one of the cloth layers, brazing that cloth layer to a side of the second cloth layer to substantially seal the gaps between the wires, and creating weld beads with an electron beam to connect the edges of the cloth layers along their length.
摘要翻译：一种用于涡轮机的气体泄漏密封件，包括具有编织经线和纬线的第一和第二布层，其中第一和第二布层通过助焊剂钎焊在一起，由此布层的边缘对准，并且钎焊基本上密封沿着钎焊在一起的布层的整个长度和宽度上的导线。具有大于钎焊在一起的布层的组合厚度的厚度的焊接珠沿其长度连接布层的边缘。涡轮机包括具有对准的凹部的两个构件，其中接收与焊珠相对的凹部。通过在一层布层的一面上刷上镍和/或钴基助焊膏，将该布层钎焊到第二布层的一侧以基本上密封电线之间的间隙，并且形成焊珠用电子束沿着它们的长度连接布层的边缘。

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