RU95111463A - Blade of vane of turbine machine
- Google Patents
Blade of vane of turbine machine
Info
Publication number
RU95111463A
RU95111463ARU95111463/06ARU95111463ARU95111463ARU 95111463 ARU95111463 ARU 95111463ARU 95111463/06 ARU95111463/06 ARU 95111463/06ARU 95111463 ARU95111463 ARU 95111463ARU 95111463 ARU95111463 ARU 95111463A
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Publication date
Application filed by Акционерное общество "Завод турбинных лопаток"filedCriticalАкционерное общество "Завод турбинных лопаток"
Priority to RU95111463/06ApriorityCriticalpatent/RU95111463A/en
Publication of RU95111463ApublicationCriticalpatent/RU95111463A/en
FIELD: turbine engineering. SUBSTANCE: blade consists of central core and shell that is mounted with a spaced relation with respect to the core. The shell is secured only over periphery of the core at its end face shelf. EFFECT: increased longevity.
Claims (1)
Перо лопатки турбомашины, состоящее из центрального ствола и оболочки, установленной с зазором по отношению к стволу по всей его длине, отличающееся тем, что оболочка закреплена по периметру ствола только на периферии ствола в районе его торцевой полки.A feather of a turbomachine blade, consisting of a central barrel and a shell installed with a gap with respect to the barrel along its entire length, characterized in that the shell is fixed along the barrel perimeter only at the periphery of the barrel in the region of its end shelf.
RU95111463/06A1995-07-031995-07-03Blade of vane of turbine machine
RU95111463A
(en)