FIELD: turbines or turbomachines.
SUBSTANCE: gas turbine plant comprises modular assembly, fan shaft and bearings of fan shaft. Modular assembly comprises annular support of bearings, including means of connection with at least the first rolling bearing installed around fan shaft. Annular support comprises connection means with, at least, second rolling bearing to be arranged around second shaft of gas turbine plant not parallel to first shaft. Annular support comprises means of connection with intermediate casing of gas turbine plant. When dismantling said gas turbine plant dismantling means of attachment to intermediate case of second circular support installed on intermediate crankcase, and remove said modular assembly and intermediate crankcase from remaining part of gas turbine plant.
EFFECT: group of inventions simplifies the assembly of the gas turbine installation.
13 cl, 8 dwg
| Title |
Year |
Author |
Number |
| AVIATION GAS-TURBINE ENGINE WITH AT LEAST TWO CASES AND WITH POWER TAKEOFF |
2019 |
- Charier, Gilles, Alain, Marie
- Frantz, Caroline, Marie
- Guillotel, Loic, Paul, Yves
- Millier, Vincent, Francois, Georges
|
RU2788264C2 |
| SEALED FRONT CHAMBER DURING MODULAR DISMANTLING OF TURBOJET WITH REDUCTION GEAR |
2014 |
- Bro Mishel Zhilber Rolan
- Novakovski Natali
|
RU2674837C1 |
| ATTACHMENT SYSTEM OF ENGINE SHAFT BY MEANS OF COUPLING NUT, INSTALLATION METHOD OF SHAFT, COMPRESSOR OF GAS-TURBINE ENGINE, DOUBLE-FLOW GAS-TURBINE ENGINE |
2007 |
- Galivel' Zhan-P'Er
- Servan Rezhi Ehzhen Ehnri
|
RU2431063C2 |
| MODULAR ENGINE, SUCH AS JET ENGINE, WITH SPEED REDUCTION GEAR |
2014 |
- Bro Mishel Zhilber Rolan
- Novakovski Natali
|
RU2674098C1 |
| CYCLOIDAL REDUCER, FAN MODULE OF DUAL-FLOW TURBOJET ENGINE AND DUAL-FLOW TURBOJET ENGINE |
2013 |
- Galle Fransua
- Briante Boris
- Serej Zhan-Per
- Tan-Kim Aleksandr
|
RU2627990C2 |
| DRIVE BOX FOR AVIATION GAS TURBINE ENGINE |
2015 |
- Lepretre, Jean-Baptiste, Etienne, Bernard
|
RU2651004C1 |
| TWO-ROTOR GAS-TURBINE ENGINE FITTED WITH INTERSHAFT SUPPORT BEARING |
2010 |
- Bar Zhak Rene
- Ehskjur Did'E Rene Andre
- Gastino Ornella
|
RU2553634C2 |
| SHAFT END FIXING SYSTEM, COMPRESSOR SHAFT ERECTION METHOD, GAS TURBINE ENGINE COMPRESSOR AND GAS TURBINE ENGINE |
2007 |
- Servan Rezhi Ehzhen Ehnri
|
RU2436977C2 |
| DIFFERENTIAL TRANSMISSION DEVICE FOR DOUBLING THE RANGE OF TRANSMISSION RATIOS AND TRANSMISSION WITH FOUR DRIVING WHEELS |
2018 |
- Raoul, Michel
- Teixeira, Jean-Michel
- Briec, Alain
|
RU2731488C1 |
| OIL SUPPLY DEVICE FOR REDUCTION GEAR WITH EPICYCLOID TRANSMISSION |
2016 |
- Gedin, Patrice
- Feraud, Benjamin
|
RU2709066C2 |
