| |
 |
|
Class Information
Number: 60/779
Name: Power plants > Combustion products used as motive fluid > Process > Having particular safety
Description: Method including a specific step of protecting the power plant against failure (e.g., backup system, etc.), breakage (e.g., anti-icing, foreign matter ejection, dampening etc.) or an accident (e.g., shut off, etc.).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7386982 |
Method and system for detecting ignition failure in a gas turbine engine |
Jun. 17, 2008 |
| 7281382 |
Method and apparatus for detecting the presence of flame in the exhaust path of a gas turbine engine |
Oct. 16, 2007 |
| 7197880 |
Lean blowoff detection sensor |
Apr. 3, 2007 |
| 7194865 |
Turbine overspeed protection |
Mar. 27, 2007 |
| 7100378 |
Method and apparatus for controlling fuel flow to an engine |
Sep. 5, 2006 |
| 7089746 |
Systems and methods for detection of blowout precursors in combustors |
Aug. 15, 2006 |
| 7065973 |
Stall detection and recovery system |
Jun. 27, 2006 |
| 6988366 |
Gas turbine and method for damping oscillations of an annular combustion chamber |
Jan. 24, 2006 |
| 6877321 |
Method and system for reducing turbine exhaust turbulence |
Apr. 12, 2005 |
| 6792761 |
System for burning a processed fuel gas |
Sep. 21, 2004 |
| 6783319 |
Method and apparatus for supporting rotor assemblies during unbalances |
Aug. 31, 2004 |
| 6675583 |
Combustion method |
Jan. 13, 2004 |
| 6571562 |
Witness drain valve |
Jun. 3, 2003 |
| 6494046 |
Method and apparatus for recognition of a shaft rupture in a turbo-engine |
Dec. 17, 2002 |
| 6488471 |
Gas-turbine brush seals with permanent radial gap |
Dec. 3, 2002 |
| 6460346 |
Method and system for identifying malfunctioning combustion chambers in a gas turbine |
Oct. 8, 2002 |
| 6442943 |
Methods and apparatus for detecting turbine engine flameout |
Sep. 3, 2002 |
| 6438963 |
Liquid fuel and water injection purge systems and method for a gas turbine having a three-way purge valve |
Aug. 27, 2002 |
| 6412269 |
Method for operating an engine system including a gas turbine engine, an inverted Brayton cycle apparatus having blow-in doors and blow-out doors for engine protection |
Jul. 2, 2002 |
| 6357216 |
Flashback control for a gas turbine engine combustor having an air bypass system |
Mar. 19, 2002 |
| 6178736 |
Turbine aircraft engine starting method |
Jan. 30, 2001 |
| 5964086 |
Flashback system |
Oct. 12, 1999 |
| 5907949 |
Starting fuel control method for a turbine engine |
Jun. 1, 1999 |
| 5906094 |
Partial oxidation power plants and methods thereof |
May. 25, 1999 |
| 5758486 |
Method and apparatus for keeping clean and/or cleaning a gas turbine using externally generated sound |
Jun. 2, 1998 |
| 5706643 |
Active gas turbine combustion control to minimize nitrous oxide emissions |
Jan. 13, 1998 |
| 5685139 |
Diffusion-premix nozzle for a gas turbine combustor and related method |
Nov. 11, 1997 |
| 5680753 |
Method of regulating the rotational speed of a gas turbine during load disconnection |
Oct. 28, 1997 |
| 5609016 |
Gas turbine apparatus and method of operating same on gaseous fuel |
Mar. 11, 1997 |
| 5598696 |
Clip attached heat shield |
Feb. 4, 1997 |
| 5581995 |
Method and apparatus for detecting burner blowout |
Dec. 10, 1996 |
| 5575144 |
System and method for actively controlling pressure pulses in a gas turbine engine combustor |
Nov. 19, 1996 |
| 5561977 |
Method of operating heavy oil-burning gas turbines |
Oct. 8, 1996 |
| 5557917 |
Engine stall and distortion suppression system |
Sep. 24, 1996 |
| 5551227 |
System and method of detecting partial flame out in a gas turbine engine combustor |
Sep. 3, 1996 |
| 5491967 |
Pressurized fluidized bed reactor and a method of operating the same |
Feb. 20, 1996 |
| 5487266 |
Combustion control for producing low NO.sub.x emissions through use of flame spectroscopy |
Jan. 30, 1996 |
| 5447023 |
Synthesized fuel flow rate and metering valve position |
Sep. 5, 1995 |
| 5442907 |
Bootstrap re-ignition system for aircraft jet engine |
Aug. 22, 1995 |
| 5435122 |
Temperature control method and apparatus for the air supply in PFBC plants |
Jul. 25, 1995 |
| 5428951 |
Method and apparatus for active control of combustion devices |
Jul. 4, 1995 |
| 5410869 |
Method of operating a combination power plant by coal or oil gasification |
May. 2, 1995 |
| 5402632 |
Method of surge detection |
Apr. 4, 1995 |
| 5385014 |
Valve and method of valve use while washing a compressor in an aircraft engine |
Jan. 31, 1995 |
| 5385012 |
Bleed valve control |
Jan. 31, 1995 |
| 5373691 |
Inlet guide vane dewhistler |
Dec. 20, 1994 |
| 5365731 |
Efficient anti-ice exhaust method |
Nov. 22, 1994 |
| 5329760 |
Self-sustaining fuel purging fuel injection system |
Jul. 19, 1994 |
| 5307620 |
Fuel gas burning control method |
May. 3, 1994 |
| RE34388 |
Method and apparatus for detecting stalls |
Sep. 28, 1993 |
|
|
|
