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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||60/3902 ; ; 60/740 ; ; 60/3932|
|발명자 / 주소||
|출원인 / 주소||
|인용정보||피인용 횟수 : 51 인용 특허 : 4|
A heat shield assembly for a fuel nozzle of a gas turbine engine thermally isolates the heat shield from the fuel nozzle. The heat shield assembly includes a pair of U-shaped heat shield members secured together to form an enclosure for the fuel nozzle, and at least one clip member which secures the heat shield members to the fuel nozzle at about the midpoint of the fuel nozzle stem. The clip member includes a base which is attached to the stem of the fuel nozzle such as by brazing or welding. The clip member also includes at least one, and preferably tw...
A heat shield assembly for a fuel nozzle of a turbine engine, comprising: i) a shield housing extending axially along and enclosing at least a portion of the fuel nozzle, and ii) an isolation member including a base for attachment to the fuel nozzle and at least one flexible arm extending outwardly away from the base and attached to the shield housing at a spaced-apart location from said base, said at least one flexible arm of said isolation member substantially thermally and vibrationally isolating said shield housing from the fuel nozzle.