Method and apparatus to facilitate heating feedwater in a power generation system
Abstract
A power generation system includes a power generation plant portion including a feedwater heating system configured to channel a feedwater stream and a carbon dioxide capture portion coupled in flow communication with the power generation plant portion. The carbon dioxide capture portion includes a solvent circuit configured to channel a solvent stream through at least a portion of the carbon dioxide capture portion. The carbon dioxide capture portion also includes a heat recovery system coupled in flow communication with the solvent circuit and the feedwater heating system. The heat recovery system is configured to transfer heat energy from the solvent stream to the feedwater stream and to channel the heated feedwater from the heat recovery system to the feedwater heating system.
- Inventors:
- Issue Date:
- Research Org.:
- General Electric Co., Schenectady, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1568715
- Patent Number(s):
- 10378763
- Application Number:
- 14/957,738
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F22 - STEAM GENERATION F22B - METHODS OF STEAM GENERATION
F - MECHANICAL ENGINEERING F22 - STEAM GENERATION F22D - PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION
- DOE Contract Number:
- FE0013755
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 12/03/2015
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Singh, Surinder Prabhjot, Hancu, Dan, Wood, Benjamin Rue, Chen, Wei, McDuffie, Dwayne David, Kehmna, Mark David, and Spiry, Irina Pavlovna. Method and apparatus to facilitate heating feedwater in a power generation system. United States: N. p., 2019.
Web.
Singh, Surinder Prabhjot, Hancu, Dan, Wood, Benjamin Rue, Chen, Wei, McDuffie, Dwayne David, Kehmna, Mark David, & Spiry, Irina Pavlovna. Method and apparatus to facilitate heating feedwater in a power generation system. United States.
Singh, Surinder Prabhjot, Hancu, Dan, Wood, Benjamin Rue, Chen, Wei, McDuffie, Dwayne David, Kehmna, Mark David, and Spiry, Irina Pavlovna. Tue .
"Method and apparatus to facilitate heating feedwater in a power generation system". United States. https://www.osti.gov/servlets/purl/1568715.
@article{osti_1568715,
title = {Method and apparatus to facilitate heating feedwater in a power generation system},
author = {Singh, Surinder Prabhjot and Hancu, Dan and Wood, Benjamin Rue and Chen, Wei and McDuffie, Dwayne David and Kehmna, Mark David and Spiry, Irina Pavlovna},
abstractNote = {A power generation system includes a power generation plant portion including a feedwater heating system configured to channel a feedwater stream and a carbon dioxide capture portion coupled in flow communication with the power generation plant portion. The carbon dioxide capture portion includes a solvent circuit configured to channel a solvent stream through at least a portion of the carbon dioxide capture portion. The carbon dioxide capture portion also includes a heat recovery system coupled in flow communication with the solvent circuit and the feedwater heating system. The heat recovery system is configured to transfer heat energy from the solvent stream to the feedwater stream and to channel the heated feedwater from the heat recovery system to the feedwater heating system.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {8}
}
Works referenced in this record:
Coal-Fired Power Plant, and Method for Operating Coal-Fired Power Plant
patent-application, December 2012
- Hayashi, Yoshiharu
- US Patent Application 13/578642; 20120324893
Heat Recovery System and Heat Recovery Method
patent-application, March 2014
- Honjo, Shintaro; Tsujiuchi, Tatsuya; Ito, Motofumi
- US Patent Application 13/605199; 20140060459
Arrangement for utilizing the heat contained in the exhaust gas of a coal-fired boiler
patent, March 1994
- Suhr, Ludwig; Paikert, Paul
- US Patent Document 5,293,841
Efficient waste heat recovery process from sulfur containing flue gas
patent, April 1986
- Fan, Chung T.
- US Patent Document 4,582,122
Exhaust heat utilization method for carbon dioxide recovery process
patent, July 2004
- Iijima, Masaki
- US Patent Document 6,764,530
System and Method for Waste Heat Utilization in Carbon Dioxide Capture Systems in Power Plants
patent-application, July 2014
- Joensson, Staffan; Rauchfuss, Hardy; Kaefer, Gisbert
- US Patent Application 13/752592; 20140208782
Combined Condensing Vapor and Gas Turbine Power Plant
patent, September 1953
- Heller, Lewis W.
- US Patent Document 2653447
Thermal Integration of a Carbon Dioxide Capture and Compression Unit with a Steam or Combined Cycle Plant
patent-application, November 2011
- Drouvot, Paul; Li, Hongtao; Dietzmann, Jorg
- US Patent Application 13/093040; 20110265477
Compositions for Absorbing Carbon Dioxide, and Related Processes and Systems
patent-application, February 2013
- Davis, Jason Louis; Perry, Robert James
- US Patent Application 13/217408; 20130052109
Solvent and Method for CO2 Capture from Flue Gas
patent-application, September 2013
- Versteeg, Geert F.; Fradette, Sylvie; Ceperkovic, Olivera
- US Patent Application 13/868714; 20130244305
System for Combined Flue Gas Heat Recovery and Dust Precipitation Improvement as Retrofit Solution for Existing Coal-Fired Power Stations
patent-application, August 2013
- Schule, Volker; Zimmer, Daniel
- US Patent Application 13/522733; 20130192540
Power plant with CO2 capture
patent, April 2013
- Li, Hongtao; Hoffmann, Jurgen; Nagel, Holger
- US Patent Document 8,408,006
Waste Heat Utilization for Energy Efficient Carbon Capture
patent-application, September 2013
- Jovanovic, Stevan; Krishnamurthy, Ramachandran
- US Patent Application 13/778583; 20130229012
Heat Recovery and Utilization System
patent-application, September 2013
- Nakashoji, Hiroshi; Nagayasu, Tatsuto
- US Patent Application 13/989680; 20130247845
System and Method for Fluid Medium Preheating
patent-application, March 2017
- Drouvot, Paul; Stenstrom, Torbjorn; Berg, Klara
- US Patent Application 15/307700; 20170074504
CO2 Recovery System
patent-application, August 2013
- Iijima, Masaki; Yagi, Yasuyuki; Kaibara, Kazuhiko
- US Patent Application 13/879304; 20130206010
Flue Gas Heat Recovery Integration
patent-application, July 2016
- Geiger, Frederic; Mirza, Haider; Baumann, Damien
- US Patent Application 15/070593; 20160195262
Combined Cycle Power Plant with CO2 Capture Plant
patent-application, November 2013
- Wirsum, Manfred; Ruchti, Christoph; Li, Hongtao
- US Patent Application 13/953143; 20130312386
Power Plant with CO2 Capture and Water Treatment Plant
patent-application, March 2012
- Drenik, Olivier; Breschi, Dario
- US Patent Application 13/266586; 20120067046
Carbon Dioxide Capture Interface for Power Generation Facilities
patent-application, June 2017
- Polvi, Esko Olavi
- US Patent Application 14/962559; 20170159502
Carbon Dioxide Capture from Flue Gas
patent-application, September 2011
- Baxter, Larry L.
- US Patent Application 12/745193; 20110226010
Split flow process and apparatus
patent, May 2008
- Reddy, Satish; Scherffius, Jeffrey; Gilmartin, John
- US Patent Document 7,377,967
Control System and Method for Biomass Power Plant
patent-application, July 2014
- Moser, Michael William
- US Patent Application 13/774182; 20140208748
Heat recovery equipment
patent, September 2009
- Takeuchi, Yasuhiro; Nakayama, Yoshio; Oishi, Tsuyoshi
- US Patent Document 7,581,395
Liquid Carbon Dioxide Absorbent and Methods of Using the Same
patent-application, June 2010
- Perry, Robert James; O'Brien, Michael Joseph; Lam, Tunchiao Hubert
- US Patent Application 12/512577; 20100154639