| |
 |
|
Class Information
Number: 416/97R
Name: Fluid reaction surfaces (i.e., impellers) > With heating, cooling or thermal insulation means > Changing state mass within or fluid flow through working member or carrier > Flow exhausted to working fluid
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7914257 |
Turbine rotor blade with spiral and serpentine flow cooling circuit |
Mar. 29, 2011 |
| 7909565 |
Turbomachine, in particular a gas turbine |
Mar. 22, 2011 |
| 7901183 |
Turbine blade with dual aft flowing triple pass serpentines |
Mar. 8, 2011 |
| 7901182 |
Near wall cooling for a highly tapered turbine blade |
Mar. 8, 2011 |
| 7901181 |
Turbine blade with triple spiral serpentine flow cooling circuits |
Mar. 8, 2011 |
| 7901180 |
Enhanced turbine airfoil cooling |
Mar. 8, 2011 |
| 7891945 |
Methods for plugging turbine wheel holes |
Feb. 22, 2011 |
| 7887294 |
Turbine airfoil with continuous curved diffusion film holes |
Feb. 15, 2011 |
| 7883320 |
Article having diffuser holes and method of making same |
Feb. 8, 2011 |
| 7878761 |
Turbine blade with a showerhead film cooling hole arrangement |
Feb. 1, 2011 |
| 7874799 |
Flow cavity arrangement |
Jan. 25, 2011 |
| 7871246 |
Airfoil for a gas turbine |
Jan. 18, 2011 |
| 7870743 |
Compound nozzle cooled engine |
Jan. 18, 2011 |
| 7866948 |
Turbine airfoil with near-wall impingement and vortex cooling |
Jan. 11, 2011 |
| 7862299 |
Two piece hollow turbine blade with serpentine cooling circuits |
Jan. 4, 2011 |
| 7862291 |
Gas turbine engine component cooling scheme |
Jan. 4, 2011 |
| 7861604 |
Turbine water meter having spinner blades with semi-parabolic edges and mechanical reinforcing elements |
Jan. 4, 2011 |
| 7857589 |
Turbine airfoil with near-wall cooling |
Dec. 28, 2010 |
| 7857587 |
Turbine blades and turbine blade cooling systems and methods |
Dec. 28, 2010 |
| 7854591 |
Airfoil for a turbine of a gas turbine engine |
Dec. 21, 2010 |
| 7850428 |
Aerofoils |
Dec. 14, 2010 |
| 7845908 |
Turbine blade with serpentine flow tip rail cooling |
Dec. 7, 2010 |
| 7845907 |
Blade cooling passage for a turbine engine |
Dec. 7, 2010 |
| 7845906 |
Dual cut-back trailing edge for airfoils |
Dec. 7, 2010 |
| 7841084 |
Gas turbine components and method for machining gas turbine components |
Nov. 30, 2010 |
| 7837441 |
Impingement skin core cooling for gas turbine engine blade |
Nov. 23, 2010 |
| 7837440 |
Turbine bucket tip cap |
Nov. 23, 2010 |
| 7832986 |
Multi-alloy turbine rotors and methods of manufacturing the rotors |
Nov. 16, 2010 |
| 7828515 |
Multiple piece turbine airfoil |
Nov. 9, 2010 |
| 7824150 |
Multiple piece turbine airfoil |
Nov. 2, 2010 |
| 7820267 |
Percussion drilled shaped through hole and method of forming |
Oct. 26, 2010 |
| 7819629 |
Blade for a gas turbine |
Oct. 26, 2010 |
| 7815414 |
Airfoil mini-core plugging devices |
Oct. 19, 2010 |
| 7811058 |
Cooling arrangement |
Oct. 12, 2010 |
| 7806659 |
Turbine blade with trailing edge bleed slot arrangement |
Oct. 5, 2010 |
| 7806658 |
Turbine airfoil cooling system with spanwise equalizer rib |
Oct. 5, 2010 |
| 7798776 |
Turbine blade with showerhead film cooling |
Sep. 21, 2010 |
| 7789626 |
Turbine blade with showerhead film cooling holes |
Sep. 7, 2010 |
| 7789625 |
Turbine airfoil with enhanced cooling |
Sep. 7, 2010 |
| 7785072 |
Large chord turbine vane with serpentine flow cooling circuit |
Aug. 31, 2010 |
| 7785071 |
Turbine airfoil with spiral trailing edge cooling passages |
Aug. 31, 2010 |
| 7785070 |
Wavy flow cooling concept for turbine airfoils |
Aug. 31, 2010 |
| 7780415 |
Turbine blade having a convergent cavity cooling system for a trailing edge |
Aug. 24, 2010 |
| 7780414 |
Turbine blade with multiple metering trailing edge cooling holes |
Aug. 24, 2010 |
| 7780413 |
Turbine airfoil with near wall inflow chambers |
Aug. 24, 2010 |
| 7775769 |
Turbine airfoil fillet region cooling |
Aug. 17, 2010 |
| 7775768 |
Turbine component with axially spaced radially flowing microcircuit cooling channels |
Aug. 17, 2010 |
| 7766619 |
Convectively cooled gas turbine blade |
Aug. 3, 2010 |
| 7766618 |
Turbine vane endwall with cascading film cooling diffusion slots |
Aug. 3, 2010 |
| 7766617 |
Transpiration cooled turbine airfoil |
Aug. 3, 2010 |
|
|
|
