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Class Information
Number: 60/648
Name: Power plants > Motive fluid energized by externally applied heat > Process of power production or system operation > Including production of withdrawable product or steam for external use
Description: Process, including a step of withdrawing steam or other product for delivery out of the plant to external use or preparing it for such use.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7550218 |
Apparatus for producing water onboard of a craft driven by a power plant |
Jun. 23, 2009 |
| 7406830 |
Compression-evaporation system for liquefied gas |
Aug. 5, 2008 |
| 7055325 |
Process and apparatus for generating power, producing fertilizer, and sequestering, carbon dioxide using renewable biomass |
Jun. 6, 2006 |
| 7048782 |
Apparatus and process for power recovery |
May. 23, 2006 |
| 7036314 |
Method for treating and distributing water generated in a self-contained water using unit |
May. 2, 2006 |
| 7022168 |
Device for removing carbon dioxide from exhaust gas |
Apr. 4, 2006 |
| 6913068 |
Engine exhaust heat recovering apparatus |
Jul. 5, 2005 |
| 6912853 |
Method of and apparatus for increasing the output of a geothermal steam power plant |
Jul. 5, 2005 |
| 6722130 |
Method of producing process steam from a black liquor |
Apr. 20, 2004 |
| 6718794 |
Method and apparatus for generating energy |
Apr. 13, 2004 |
| 6711903 |
Integrated electric power and synthetic fuel plant |
Mar. 30, 2004 |
| 6606860 |
Energy conversion method and system with enhanced heat engine |
Aug. 19, 2003 |
| 6484502 |
Power generation system |
Nov. 26, 2002 |
| 6468345 |
Process for producing both steam power and cement clinker simultaneously in one apparatus its products, apparatus and use |
Oct. 22, 2002 |
| 6367260 |
Engine waste heat recovering apparatus |
Apr. 9, 2002 |
| 6345508 |
Heat exchanger |
Feb. 12, 2002 |
| 6282900 |
Calcium carbide power system with waste energy recovery |
Sep. 4, 2001 |
| 6212890 |
Geothermal power plant and condenser therefor |
Apr. 10, 2001 |
| 6195997 |
Energy conversion system |
Mar. 6, 2001 |
| 6155051 |
Method of heating natural gas in a city gate station |
Dec. 5, 2000 |
| 6138455 |
Closely temperature coupled mixing improving thermodynamic efficiency |
Oct. 31, 2000 |
| 6134891 |
Method and device for quick power regulation of a power station system |
Oct. 24, 2000 |
| 6116027 |
Supplemental air supply for an air separation system |
Sep. 12, 2000 |
| 6089023 |
Steam generator system operation |
Jul. 18, 2000 |
| 5937652 |
Process for coal or biomass fuel gasification by carbon dioxide extracted from a boiler flue gas stream |
Aug. 17, 1999 |
| 5925223 |
Process for improving thermal efficiency while producing power and desalinating water |
Jul. 20, 1999 |
| 5906806 |
Reduced emission combustion process with resource conservation and recovery options "ZEROS" zero-emission energy recycling oxidation system |
May. 25, 1999 |
| 5685154 |
Pressure reducing system and method for using the same |
Nov. 11, 1997 |
| 5685153 |
Efficient utilization of chlorine and/or moisture-containing fuels and wastes |
Nov. 11, 1997 |
| 5678420 |
Waste incineration heat conversion system |
Oct. 21, 1997 |
| 5659977 |
Integrated microalgae production and electricity cogeneration |
Aug. 26, 1997 |
| 5649425 |
Turboexpander pump unit |
Jul. 22, 1997 |
| 5634340 |
Compressed gas energy storage system with cooling capability |
Jun. 3, 1997 |
| 5622605 |
Process for desalinating water while producing power |
Apr. 22, 1997 |
| 5607011 |
Reverse heat exchanging system for boiler flue gas condensing and combustion air preheating |
Mar. 4, 1997 |
| 5606858 |
Energy recovery, pressure reducing system and method for using the same |
Mar. 4, 1997 |
| 5560210 |
Rankine cycle power plant utilizing an organ fluid and method for using the same |
Oct. 1, 1996 |
| 5551242 |
Flameless nitrogen skid unit |
Sep. 3, 1996 |
| 5513494 |
Ocean thermal energy conversion (OTEC) system |
May. 7, 1996 |
| 5485728 |
Efficient utilization of chlorine and moisture-containing fuels |
Jan. 23, 1996 |
| 5465580 |
Cooling and heating water circulation apparatus of Vuilleumier heat pump |
Nov. 14, 1995 |
| 5421166 |
Integrated air separation plant-integrated gasification combined cycle power generator |
Jun. 6, 1995 |
| 5405503 |
Process for desalinating water while producing power |
Apr. 11, 1995 |
| 5392605 |
Method of and apparatus for reducing the pressure of a high pressure combustible gas |
Feb. 28, 1995 |
| 5380402 |
Reducing pulp mill liquid discharge |
Jan. 10, 1995 |
| 5346592 |
Combined water purification and power of generating plant |
Sep. 13, 1994 |
| 5339633 |
Recovery of carbon dioxide from combustion exhaust gas |
Aug. 23, 1994 |
| 5327726 |
Staged furnaces for firing coal pyrolysis gas and char |
Jul. 12, 1994 |
| 5321946 |
Method and system for a condensing boiler and flue gas cleaning by cooling and liquefaction |
Jun. 21, 1994 |
| 5265424 |
Advanced furnace boiler system in electric power plant |
Nov. 30, 1993 |
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