Inventor

LUNEL ROMAIN NICOLAS

FR49 patents

⚠️ This page may combine multiple inventors who share the name “LUNEL ROMAIN NICOLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LUNEL ROMAIN NICOLAS

SAFRAN AIRCRAFT ENGINES

Annular wall of a combustion chamber with optimised cooling

Combustion chamber for a turbine engine with homogeneous air intake through fuel injection system

Turbomachine combustion chamber

Turbomachine combustion chamber comprising an airflow guide device of specific shape

Configuring and positioning air passage holes in a combustion chamber wall

Combustion chamber for a turbomachine

Injection system for turbomachine, comprising a swirler and mixing bowl vortex holes

Injection system for a turbine engine annular combustion chamber

Air intake swirler for a turbomachine injection system comprising an aerodynamic deflector at its inlet

Fuel injection system for a turbomachine, combustion chamber comprising such a system, and associated turbomachine

Annular combustion chamber for an aircraft turbomachine

Multipoint fuel injection device

Turbine engine combustion chamber

Combustion chamber of a turbomachine

Elbowed combustion chamber of a turbomachine

Combustion chamber comprising secondary injection systems, and fuel supply method

Turbine engine combustion chamber bottom

Combustion module for a gas turbo engine with chamber bottom stop

Bent combustion chamber from a turbine engine

Diffusion cone for the rear part of a jet engine incorporating a flame-holder ring at the trailing edge

Combustion chamber of a turbine engine

Measuring comb for measuring parameters of the gases exiting a turbomachine working section

SNECMA

Chamber-bottom baffle, combustion chamber comprising same and gas turbine engine fitted therewith

Gas turbine engine diffuser and combustion chamber and gas turbine engine comprising same

System for cooling the impeller of a centrifugal compressor

Turbomachine diffuser

Device for injecting a mixture of air and fuel, and combustion chamber and turbomachine provided with such a device

System of attaching an injection system to a turbojet combustion chamber base

Antirotation injection system for turbojet

Injection system for a turbine engine combustion chamber configured for direct injection of two coaxial fuel flows

Rotor wheel for a turbine engine

Turbomachine combustion chamber arrangement having a collar deflector

Turbomachine combustion chamber with helical air flow

Injection device for a combustion chamber of a turbine engine

Annular combustion chamber

Turbomachine combustion chamber with helical air flow

HERNANDEZ DIDIER HIPPOLYTE

Diffuser-nozzle assembly for a turbomachine

Fuel mixing device for turbine engine combustion chamber comprising improved air feed means

Turbine engine with diffuser

BLANCHARD STEPHANE PIERRE GUILLAUME

Cooling air bleed device in a turbine engine

Device for tapping cooling air in a turbomachine

Cooling air bleed device in a turbomachine

DUVAL SYLVAIN

Gas turbine engine combustion chamber comprising CMC deflectors

Turbomachine combustion chamber

GARIN FABRICE MARCEL NOEL

Layout of a blisk

Interface element between a blade root and a blade root housing of a turbine disc, and turbine rotor comprising an interface element

BOURGOIS SEBASTIEN ALAIN CHRISTOPHE

Turbomachine combustion chamber comprising improved means of air supply

COMMARET PATRICE ANDRE

Diffuser for turbine engine including indented annular webs

GARIN FABRICE MARCEL NOËL

Rotor for turbomachinery