In the coming carbon-neutral era, industrial gas turbines (GT) will continue to play an
important role as energy conversion equipment with high thermal efficiency and as …

(57) ABSTRACT A component such as a turbine blade of a gas turbine engine includes a?
lm cooling arrangement Which is optimized by a process in Which a component is …

The development of integrally cast turbine airfoils allows the production of narrow
impingement channels in a double-wall configuration, where the coolant is practically …

The current capabilities of the foundry industry allow the production of integrally cast turbine
airfoils. Impingement cooling effectiveness can be then further increased due to the …

In a gas turbine engine, Such as a large frame heavy-duty industrial gas turbine (IGT)
engine, a hot gas stream gener ated in a combustor is passed through a turbine to produce …

(57) ABSTRACT A near wall cooling technique for cooling the pressure and 21 Ap1. No.:
10,791,575 9. C g line p (21) Appl. No 1791, Suction sides of a turbine airfoil that includes a …

A gas turbine engine includes a turbine section in which a hot gas flow passes through the
rotor blades and stationary vanes or nozzles to extract energy from the flow. The effi ciency …

This study examines experimentally the cooling performance of narrow impingement
channels as could be cast-in in modern turbine airfoils. Full surface heat transfer coefficients …

A gas turbine engine burns a fuel to produce a hot gas flow which is passed through a
turbine to produce mechanical work. A compressor delivers compressed air to a combustor …

A turbine airfoil having a mini-serpentine flow cooling circuit on the leading edge portion to
provide both convective and film cooling for the leading edge portion. The mini-serpentine …