首页>
外国专利>
Outer Sidewall Retention Scheme For A Singlet First Stage Nozzle
Outer Sidewall Retention Scheme For A Singlet First Stage Nozzle
展开▼
机译:单重态第一阶段喷嘴的外侧壁固定方案
展开▼
页面导航
摘要
著录项
相似文献
摘要
An outer sidewall retention scheme for a singlet first stage nozzle of a gas turbine. The retention scheme includes a circumferential retaining ring with a main body and a pair of circumferential retaining lands projecting inward radially. A circumferential annular retaining groove is formed between the pair of circumferential retaining lands. A first lug and a second lug mounted on an outer face of the outer sidewall of each nozzle are adapted to fit within the circumferential annular retaining groove of the retaining ring and are supported radially and circumferentially by a first retaining pin and a second retaining pin, each pin passing though the circumferential retaining lands. Each nozzle further includes a chordal hinge rail and seal on the outer sidewall and a chordal hinge rail and seal on the inner sidewall providing axial support for the nozzle.
展开▼