(19)
(11) EP 2 694 877 A1

(12)

(43) Date of publication:
12.02.2014 Bulletin 2014/07

(21) Application number: 12714494.7

(22) Date of filing: 05.04.2012
(51) International Patent Classification (IPC): 
F23C 5/32(2006.01)
F23D 99/00(2010.01)
 F23D 14/58(2006.01)
(86) International application number:
PCT/US2012/032273
(87) International publication number:
WO 2012/138831 (11.10.2012 Gazette 2012/41)
(84) Designated Contracting States:
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

(30) Priority: 05.04.2011 US 201161471900 P

(71) Applicant: Air Products and Chemicals, Inc.
Allentown, PA 18195-1501 (US)

(72) Inventors:
  • BURAGINO, Gregory, J.
    Macungie, Pennsylvania 18062 (US)
  • GANGOLI, Shailesh Pradeep
    Easton, Pennsylvania 18040 (US)
  • HE, Xiaoyi
    Orefield, Pennsylvania 18069 (US)
  • SLAVEJKOV, Aleksandar Georgi
    Allentown, Pennsylvania 18104 (US)

(74) Representative: Kador & Partner 
Corneliusstrasse 15
80469 München
80469 München (DE)

   


(54) OXY-FUEL FURNACE AND METHOD OF HEATING MATERIAL IN AN OXY-FUEL FURNACE