Title:
COOLING OF GAS TURBINE ENGINES WITH WATER RECIRCULATION
Document Type and Number:
WIPO Patent Application WO/2020/018056
Kind Code:
A3
Abstract:
The cooling of the turbine disc blades of Turbofan Gas Turbine engines can be achieved much more efficiently and cheaply, via adding a water recirculating pump (1) over the inlet of the second shaft which can be added to the engine main shaft (7), using a film cooling technique, by realizing the heat transfer as fast as the engine rotary speed or even faster, by flowing the water within the HPT (8) and LPT (9) turbine disc blades (12,13), instead of taking the compressor air which is 650-900 degrees Celsius and reduce the engine power, causing stresses and extra energy consumption.
Inventors:
UYANIK TALAT (TR)
Application Number:
PCT/TR2019/050543
Publication Date:
June 11, 2020
Filing Date:
July 08, 2019
Export Citation:
Assignee:
UYANIK TALAT (TR)
International Classes:
F01D5/18
Foreign References:
| TR201805946A2 | 2018-06-21 | |||
| US2865598A | 1958-12-23 | |||
| GB2432636A | 2007-05-30 |
Attorney, Agent or Firm:
REHBER MARKA PATENT DANISMANLIK HIZMETLERI LTD STI (TR)
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