EP 3114243 B1 20181024 - INDUSTRIAL FURNACE FOR HEATING PRODUCTS SUCH AS STEEL PRODUCTS
Title (en)
INDUSTRIAL FURNACE FOR HEATING PRODUCTS SUCH AS STEEL PRODUCTS
Title (de)
INDUSTRIEOFEN ZUR ERHITZUNG VON PRODUKTEN WIE ETWA STAHLPRODUKTE
Title (fr)
FOUR INDUSTRIEL POUR CHAUFFER DES PRODUITS TELS DES PRODUITS SIDERURGIQUES
Publication
Application
Priority
- FR 1451767 A 20140304
- EP 2015053581 W 20150220
Abstract (en)
[origin: WO2015132082A1] The invention concerns an industrial furnace comprising a thermally insulated enclosure and a plurality of burners distributed in a plurality of heating areas, the furnace further comprising recovery means (6) intended to recover heat energy from recovery fumes (F2) originating from a first combustion carried out by the burners. According to the invention, the recovery means (6) comprise a rotary regenerator (7) associated with each heating area (Z1, Z2, Z3), each of the rotary regenerators (7) being suitable for receiving a predefined flow of recovery fumes and a predefined flow of supply air, and for preheating this supply air in order to supply the burners (3) in the associated heating area with a predefined flow of preheated combustion air (9).
IPC 8 full level
F27B 9/20 (2006.01); C21D 9/56 (2006.01); F27B 9/28 (2006.01); F27B 9/30 (2006.01); F27B 9/36 (2006.01); F27D 17/00 (2006.01)
CPC (source: EP US)
C21D 9/561 (2013.01 - EP US); C21D 9/562 (2013.01 - EP US); F27B 9/20 (2013.01 - EP US); F27B 9/28 (2013.01 - EP US); F27B 9/3044 (2013.01 - EP US); F27B 9/36 (2013.01 - EP US); F27D 17/004 (2013.01 - EP US); F27D 17/008 (2013.01 - EP US); F27D 2017/007 (2013.01 - EP US)
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 2015132082 A1 20150911; BE 1023618 A1 20170517; BE 1023618 B1 20170517; CN 106164302 A 20161123; EP 3114243 A1 20170111; EP 3114243 B1 20181024; FR 3018344 A1 20150911; FR 3018344 B1 20160429; RU 2016138842 A 20180404; RU 2016138842 A3 20181022; US 2017082364 A1 20170323
DOCDB simple family (application)
EP 2015053581 W 20150220; BE 201505066 A 20150210; CN 201580011859 A 20150220; EP 15705323 A 20150220; FR 1451767 A 20140304; RU 2016138842 A 20150220; US 201515122931 A 20150220