BLADE, ROTARY MACHINE AND GAS TURBINE INCLUDING SAME, AND BLADE INSTALLATION METHODA blade(1330, 2300, 4300) for a rotary machine(1300) includes an airfoil(1331, 2310, 4310) having a leading edge(LE) and a trailing edge(TE), a root part(1335, 2350) located at a lower portion of the …DRIVE·Jun 3·1 min readFollowF01D5/141DOOSAN ENERBILITY CO LTD [KR]
IMPELLER WITH HUB SWEEPAn impeller (20) having a hub (22), blades (42, 44, 144, 244) extending from the hub (22) along respective spans (S) from roots (35) to tips (36), the blades (42, 44, 144, 244) extending along respect…DRIVE·Dec 31·2 min readFollowF01D5/141PRATT & WHITNEY CANADA [CA]
STATIC BLADE AND AIRCRAFT GAS TURBINE ENGINEA stator vane (30) provided rearward of a rotor blade (21), includes: an airfoil body (32) having an airfoil profile (31). The maximum airfoil thickness position (M) of the airfoil body (32) on the ai…DRIVE·Aug 13·2 min readFollowF01D5/141IHI CORP [JP]
A GAS TURBINE ENGINEA gas turbine engine for an aircraft comprises: an engine core comprising a turbine, a compressor, and a core shaft connecting the turbine to the compressor; a fan located upstream of the engine core,…DRIVE·Apr 30·1 min readFollowF01D5/141ROLLS ROYCE PLC [GB]
TURBOMACHINE AIRFOIL HAVING A VARIABLE THICKNESS THERMAL BARRIER COATINGAn airfoil (100) includes a root (102) and a tip (104), which define a span (128) of the airfoil (100) therebetween. The airfoil (100) also includes a leading edge (124) and a trailing edge (126) down…DRIVE·Jan 1·2 min readFollowF01D5/141GENERAL ELECTRIC TECHNOLOGY GMBH [CH]
GAS TURBINE ENGINE AIRFOILAn airfoil (64) for a turbine engine (10) includes pressure and suction sides (72, 74) that extend in a radial direction (R) from a 0% span position at an inner flow path location to a 100% span posit…DRIVE·Dec 25·2 min readFollowF01D5/141RTX CORP [US]
FAN BLADE FOR A GAS TURBINE ENGINEA fan blade (100) includes an aerofoil portion (110) including a leading edge (120) extending from a root (140) to a tip (150) and defining a blade span (145) therebetween. A leading edge thickness (T…DRIVE·Nov 27·2 min readFollowF01D5/141ROLLS ROYCE PLC [GB]
GAS TURBINE ENGINEThe disclosure relates to a gas turbine engine (10) for an aircraft comprising: an engine core (11) comprising a turbine (19), a compressor (14), and a core shaft (26) connecting the turbine to the co…DRIVE·Jan 18·2 min readFollowF01D5/141ROLLS ROYCE PLC [GB]
MONITORING SYSTEM AND METHOD OF A TURBINE ENGINEA monitoring system (12) for use with a turbine engine (10) is described herein. The turbine engine includes a compressor (32) and at least one compressor bleed valve (42) coupled to the compressor. T…DRIVE·May 29·2 min readFollowF01D5/141GEN ELECTRIC [US]
Vane with spar mounted composite airfoilA vane includes a composite airfoil having one or more outer pockets and one or more outer spars received therein respectively. The outer spars extending radially inwardly from an outer bridge of the …DRIVE·Jul 4·1 min readFollowF01D5/141GEN ELECTRIC [US]
Bypass duct with guide vane ring in a turbofan engineThe bypass duct has support struts, which are formed as guide vanes-support struts (3) with bigger thickness and chord length than the guide vanes (2) in an aligned aerodynamic form. A flow channel (4…DRIVE·Aug 31·1 min readFollowF01D5/141ROLLS ROYCE DEUTSCHLAND [DE]
Intermediate fan stageA fan system (50) is disclosed having a forward fan stage (52) configured to pressurize an airflow (1) and an aft fan stage (60) having a tip-fan (70) configured to pressurize a first portion (3) of a…DRIVE·Jun 22·1 min readFollowF01D5/141GEN ELECTRIC [US]
Airfoil with large fillet and micro-circuit coolingA gas turbine engine blade (11) has a relatively large fillet (18) to improve the characteristics of the air flow thereover. The fillet (18) has a thin wall which partially defines a fillet cavity (24…DRIVE·May 17·1 min readFollowF01D5/141UNITED TECHNOLOGIES CORP [US]
