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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 |
| 7611330 |
Turbine blade with triple pass serpentine flow cooling circuit |
Nov. 3, 2009 |
| 7607889 |
Turbine blade and gas turbine equipped with a turbine blade |
Oct. 27, 2009 |
| 7607891 |
Turbine component with tip flagged pedestal cooling |
Oct. 27, 2009 |
| 7607890 |
Robust microcircuits for turbine airfoils |
Oct. 27, 2009 |
| 7600966 |
Turbine airfoil with improved cooling |
Oct. 13, 2009 |
| 7600972 |
Methods and apparatus for cooling gas turbine engine rotor assemblies |
Oct. 13, 2009 |
| 7600973 |
Blades for gas turbine engines |
Oct. 13, 2009 |
| 7597536 |
Turbine airfoil with de-coupled platform |
Oct. 6, 2009 |
| 7597539 |
Turbine blade with vortex cooled end tip rail |
Oct. 6, 2009 |
| 7597540 |
Turbine blade with showerhead film cooling holes |
Oct. 6, 2009 |
| 7591070 |
Turbine blade tip squealer and rebuild method |
Sep. 22, 2009 |
| 7588413 |
Upstream plasma shielded film cooling |
Sep. 15, 2009 |
| 7584538 |
Method of forming a turbine blade with cooling channels |
Sep. 8, 2009 |
| 7581928 |
Serpentine microcircuits for hot gas migration |
Sep. 1, 2009 |
| 7581920 |
Method for air circulation in a turbomachine compressor, compressor arrangement using this method, compression stage and compressor incorporating such a arrangement, and aircraft engine equipp |
Sep. 1, 2009 |
| 7578652 |
Hybrid vapor and film cooled turbine blade |
Aug. 25, 2009 |
| 7578653 |
Ovate band turbine stage |
Aug. 25, 2009 |
| 7575414 |
Turbine nozzle with trailing edge convection and film cooling |
Aug. 18, 2009 |
| 7572102 |
Large tapered air cooled turbine blade |
Aug. 11, 2009 |
| 7572103 |
Component comprising a multiplicity of cooling passages |
Aug. 11, 2009 |
| 7568882 |
Impingement cooled bucket shroud, turbine rotor incorporating the same, and cooling method |
Aug. 4, 2009 |
| 7568887 |
Turbine blade with near wall spiral flow serpentine cooling circuit |
Aug. 4, 2009 |
| 7563073 |
Turbine blade with film cooling slot |
Jul. 21, 2009 |
| 7556476 |
Turbine airfoil with multiple near wall compartment cooling |
Jul. 7, 2009 |
| 7553534 |
Film cooled slotted wall and method of making the same |
Jun. 30, 2009 |
| 7553131 |
Integrated platform, tip, and main body microcircuits for turbine blades |
Jun. 30, 2009 |
| 7549843 |
Turbine airfoil cooling system with axial flowing serpentine cooling chambers |
Jun. 23, 2009 |
| 7549844 |
Turbine airfoil cooling system with bifurcated and recessed trailing edge exhaust channels |
Jun. 23, 2009 |
| 7547191 |
Turbine airfoil cooling system with perimeter cooling and rim cavity purge channels |
Jun. 16, 2009 |
| 7547190 |
Turbine airfoil serpentine flow circuit with a built-in pressure regulator |
Jun. 16, 2009 |
| 7544044 |
Turbine airfoil with pedestal and turbulators cooling |
Jun. 9, 2009 |
| 7540083 |
Method to modify an airfoil internal cooling circuit |
Jun. 2, 2009 |
| 7540712 |
Turbine airfoil with showerhead cooling holes |
Jun. 2, 2009 |
| 7537431 |
Turbine blade tip with mini-serpentine cooling circuit |
May. 26, 2009 |
| 7534087 |
Turbomachine, in particular a gas turbine |
May. 19, 2009 |
| 7534088 |
Fluid injection system |
May. 19, 2009 |
| 7534089 |
Turbine airfoil with near wall multi-serpentine cooling channels |
May. 19, 2009 |
| 7530788 |
Hollow turbomachine blade |
May. 12, 2009 |
| 7530789 |
Turbine blade with a serpentine flow and impingement cooling circuit |
May. 12, 2009 |
| 7527475 |
Turbine blade with a near-wall cooling circuit |
May. 5, 2009 |
| 7527474 |
Turbine airfoil with mini-serpentine cooling passages |
May. 5, 2009 |
| 7524168 |
Arrangement for the admission of cooling air to a rotating component, in particular for a moving blade in a rotary machine |
Apr. 28, 2009 |
| 7520725 |
Turbine airfoil with near-wall leading edge multi-holes cooling |
Apr. 21, 2009 |
| 7520724 |
Cooled blade for a gas turbine |
Apr. 21, 2009 |
| 7520723 |
Turbine airfoil cooling system with near wall vortex cooling chambers |
Apr. 21, 2009 |
| 7520719 |
Method and apparatus for the cooling of the outer shrouds of the rotor blades of a gas turbine |
Apr. 21, 2009 |
| 7513737 |
Gas turbine blade cooling circuit having a cavity with a high aspect ratio |
Apr. 7, 2009 |
| 7513739 |
Cooling circuits for a turbomachine moving blade |
Apr. 7, 2009 |
| 7513743 |
Turbine blade with wavy squealer tip rail |
Apr. 7, 2009 |
| 7513744 |
Microcircuit cooling and tip blowing |
Apr. 7, 2009 |
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