发明名称 Systems and methods for providing localized heat treatment of gas turbine components
摘要 Systems and methods for providing localized heat treatment of gas turbine components (200) are provided. In this regard, an exemplary method includes: identifying an area of a gas turbine component (200) to which localized heat treatment is to be performed; positioning a resistance heating element (100), sized and shaped to transfer heat to the area, adjacent the area; electrically coupling a current-limiting power controller to the resistance heating element (100), and locally heating the area using the resistance heating lement (100), with power being provided to the resistance heating element via the current-limiting power controller.
申请公布号 EP1978112(A1) 申请公布日期 2008.10.08
申请号 EP20080250939 申请日期 2008.03.18
申请人 UNITED TECHNOLOGIES CORPORATION 发明人 DEMICHAEL, THOMAS
分类号 C21D1/40;B23P6/04;C21D6/00;C21D9/00;C21D9/50;C21D11/00;F01D25/24;H05B3/00;H05B3/48;H05B3/58 主分类号 C21D1/40
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