EP 2591286 A1 20130515 - PLASMA FEEDWATER AND/OR MAKE UP WATER ENERGY TRANSFER SYSTEM
Title (en)
PLASMA FEEDWATER AND/OR MAKE UP WATER ENERGY TRANSFER SYSTEM
Title (de)
STROMÜBERTRAGUNGSSYSTEM FÜR PLASMA-SPEISEWASSER UND/ODER ZUSATZWASSER
Title (fr)
SYSTÈME À PLASMA DE TRANSFERT D'ÉNERGIE D'EAU D'ALIMENTATION ET/OU D'EAU D'APPOINT
Publication
Application
Priority
- US 40392910 P 20100923
- US 39929410 P 20100708
- US 2011001197 W 20110708
Abstract (en)
[origin: WO2012005768A1] A method and system for converting a feedstock using thermal plasma or other gassifier, into a feedwater or make up water energy transfer system. Feedstock is any organic material or fossil fuel. The energy transferred in the feedwater or make up water is used in any Rankine or other steam process, or any process that requires heat. Heat is extracted from a gas product issued by a gassifier and is delivered to a power plant via its feedwater system or make up water system. Preferably, the gassifier is a plasma gassifier and the gas product is syngas that is combusted in an afterburner. A heated air flow and/or EGR flow is provided to the afterburner at a variable flow rate that is responsive to an operating characteristic of the afterburner.
IPC 8 full level
F23G 5/14 (2006.01)
CPC (source: EP US)
C10J 3/18 (2013.01 - EP US); F22D 1/003 (2013.01 - US); F23G 5/0276 (2013.01 - EP US); F23G 5/033 (2013.01 - EP US); F23G 5/085 (2013.01 - EP US); F23G 5/16 (2013.01 - EP US); F23G 5/46 (2013.01 - EP US); F23G 5/50 (2013.01 - EP US); C10J 2300/0906 (2013.01 - EP US); C10J 2300/0946 (2013.01 - EP US); C10J 2300/0989 (2013.01 - EP US); C10J 2300/0996 (2013.01 - EP US); C10J 2300/1238 (2013.01 - EP US); C10J 2300/1606 (2013.01 - EP US); C10J 2300/165 (2013.01 - EP US); C10J 2300/1807 (2013.01 - EP US); F23G 2201/303 (2013.01 - EP US); F23G 2202/101 (2013.01 - EP US); F23G 2206/203 (2013.01 - EP US); F23G 2207/30 (2013.01 - EP US); F23G 2900/00001 (2013.01 - EP US); Y02E 20/12 (2013.01 - EP US); Y02P 20/129 (2015.11 - EP US)
Citation (search report)
See references of WO 2012005768A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012005768 A1 20120112; CA 2804605 A1 20120112; EP 2591286 A1 20130515; US 2013318968 A1 20131205
DOCDB simple family (application)
US 2011001197 W 20110708; CA 2804605 A 20110708; EP 11803941 A 20110708; US 201113809153 A 20110708