EP 3608437 A4 20201223 - METHOD AND DEVICE FOR MANUFACTURING STEAM-TREATED PRODUCT
Title (en)
METHOD AND DEVICE FOR MANUFACTURING STEAM-TREATED PRODUCT
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINES DAMPFBEHANDELTEN PRODUKTS
Title (fr)
PROCÉDÉ ET DISPOSITIF DE FABRICATION DE PRODUIT TRAITÉ À LA VAPEUR
Publication
Application
Priority
- JP 2017072636 A 20170331
- JP 2018058868 A 20180326
- JP 2018013171 W 20180329
Abstract (en)
[origin: EP3608437A1] The present invention enables quick cooling of steam-treated objects and thus reduces the manufacturing time of steam-treated products such as black coated steel sheets. The present invention provides a method for manufacturing steam-treated products, which involves a steam treatment step that introduces steam into a closed container (10) containing a treatment object (1) and brings the treatment object (1) into contact with the steam, and a treated object cooling step that cools the object (1) treated with steam in the steam treatment step, wherein said treated object cooling step introduces coolant gas into said closed container (10), brings said treated object (1) into contact with the coolant gas, and discharges the introduced coolant gas from said closed container (10).
IPC 8 full level
C23C 8/16 (2006.01); C22C 18/00 (2006.01); C22C 18/04 (2006.01); C22C 21/10 (2006.01); F27B 5/16 (2006.01)
CPC (source: EP KR US)
C21D 1/767 (2013.01 - US); C21D 9/46 (2013.01 - US); C23C 8/02 (2013.01 - EP); C23C 8/16 (2013.01 - EP KR US); C23C 8/80 (2013.01 - EP KR US); F27B 5/16 (2013.01 - EP); C22C 18/00 (2013.01 - EP); C22C 18/04 (2013.01 - EP); C22C 21/10 (2013.01 - EP)
Citation (search report)
- [E] EP 3425081 A1 20190109 - NISSHIN STEEL CO LTD [JP]
- [E] EP 3572552 A1 20191127 - NIPPON STEEL NISSHIN CO LTD [JP]
- [X] JP H11241123 A 19990907 - NISSHIN STEEL CO LTD
- [A] EP 2843082 A1 20150304 - NISSHIN STEEL CO LTD [JP]
- [A] JP S63277749 A 19881115 - MITSUBISHI ELECTRIC CORP
- See references of WO 2018181685A1
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)
EP 3608437 A1 20200212; EP 3608437 A4 20201223; AU 2018246441 A1 20191107; AU 2018246441 B2 20230601; BR 112019020509 A2 20200505; CA 3058594 A1 20181004; CN 110325661 A 20191011; JP 2019056171 A 20190411; JP 6886936 B2 20210616; KR 102463338 B1 20221104; KR 20190133159 A 20191202; MX 2019011159 A 20191017; PH 12019502242 A1 20200629; RU 2019130770 A 20210430
DOCDB simple family (application)
EP 18776691 A 20180329; AU 2018246441 A 20180329; BR 112019020509 A 20180329; CA 3058594 A 20180329; CN 201880013082 A 20180329; JP 2018058868 A 20180326; KR 20197025778 A 20180329; MX 2019011159 A 20180329; PH 12019502242 A 20190927; RU 2019130770 A 20180329