Small gas turbine with tubular housing section - which contains nozzle ring supported by numerous clamping elements

摘要

The small gas turbine has a pipe-shaped housing section (6) that holds a turbine nozzle ring (5). The turbine nozzle ring is supported by the band (4) of the housing, due to the pressurised flow process, under the influence of multiple clamp elements. The clamping elements may be built on the nozzle ring influenced by bolts (3). It can be screwed into a leg (1a) of a L-shaped clamping hook (1), with the leg sitting in a break in the housing wall. Another leg (1b) may lie on the housing outer wall (6').