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Zhen Fan patentsRecent bibliographic sampling of Zhen Fan patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):
07/26/12 - 20120189522 - Method of desulfurizing flue gas, an arrangement for desulfurizing flue gas, and a method of modernizing a desulfurization arrangement
A method of desulfurizing flue gas in connection with oxy-combustion. A sulfur containing gas flow is introduced to a flue gas desulfurization arrangement having a spray tower at its top part and a reaction tank at its bottom part, in which the reaction tank contains liquid slurry having a surface...
Inventors: Zhen Fan, Andrew Seltzer, Archibald Robertson, Jr., Horst Hack (Foster Wheeler North America Corp.)
12/01/11 - 20110294077 - Method of controlling a boiler plant during switchover from air-combustion to oxygen-combustion
A method of controlling a boiler plant during a switchover period from an air-combustion mode to an oxygen-combustion mode. The method includes steps of feeding fuel into a furnace of the boiler plant at a rate determined by a fuel feeding scheme, feeding air into the furnace at a rate...
Inventors: Andrew Seltzer, Zhen Fan, Horst Hack (Foster Wheeler North America Corp.)
06/16/11 - 20110139046 - Emissionless oxyfuel combustion process and a combustion system using such a process
A method of combusting carbonaceous fuel in a combustion system. The combustion system includes a source of oxygen and a furnace. The method includes the steps of (a) feeding fuel and combustion gas including oxygen and recycling gas into the furnace for combusting the fuel with the oxygen and producing...
Inventors: Zhen Fan, Andrew Seltzer, Horst Hack (Foster Wheeler Energy Corporation)
04/28/11 - 20110094228 - Method of increasing the performance of a carbonaceous fuel combusting boiler system
A method of increasing the power of a carbonaceous fuel combusting boiler system includes the steps of (a) feeding carbonaceous fuel into a furnace of the boiler system, (b) feeding oxidant gas into the furnace for combusting fuel to produce exhaust gas, (c) discharging the exhaust gas from the furnace...
Inventors: Zhen Fan, Horst Hack, Andrew Seltzer (Foster Wheeler Energy Corporation)
12/03/09 - 20090297993 - Method of and system for generating power by oxyfuel combustion
An oxyfuel combustion system for generating power that includes a furnace for combusting carbonaceous fuel and substantially pure oxygen to produce exhaust gas including mainly carbon dioxide and water. An exhaust gas channel system discharges the exhaust gas from the furnace. The exhaust gas channel system has an upstream channel,...
Inventors: Zhen Fan, Timo Eriksson, Ossi Sippu (Foster Wheeler Energia Oy)
12/03/09 - 20090293782 - Method of and system for generating power by oxyfuel combustion
A method of generating power by oxyfuel combustion. Carbonaceous fuel and oxidant gas are fed into a furnace. In a first operating mode, the oxidant gas includes a stream of substantially pure oxygen conveyed from an oxygen supply for combusting the fuel with the oxygen to produce exhaust gas including...
Inventors: Timo Eriksson, Zhen Fan, Ossi Sippu (Foster Wheeler Energia Oy)
06/25/09 - 20090158978 - Method of controlling a process of generating power by oxyfuel combustion
A method of controlling a process of generating power in a power plant with a boiler by combusting carbonaceous fuel with substantially pure oxygen. At full load conditions, the method includes introducing a first carbonaceous fuel feed stream into a furnace, introducing a first substantially pure oxygen feed stream into...
Inventors: Inventors: Horst Hack, Andrew Seltzer, Zhen Fan, Archibald Robertson, Timo Eriksson, Ossi SippuHorst Hack, Andrew Seltzer, Zhen Fan, Archibald Robertson, Timo Eriksson, Ossi Sippu, Andrew Seltzer, Zhen Fan, Horst Hack, Archibald Robertson (Foster Wheeler Energy Corporation)
(*May have duplicates - we are upgrading our archive.)
20130008394 - Radiant superheater
The bibliographic references displayed about Zhen Fan's patents are for a recent sample of Zhen Fan's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Zhen Fan filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.
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