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1. CN102971438 - 枢转的渣门

Office
Chine
Numéro de la demande 201180022885.X
Date de la demande 14.03.2011
Numéro de publication 102971438
Date de publication 13.03.2013
Numéro de délivrance 102971438
Date de délivrance 04.06.2014
Type de publication B
CIB
C21C 5/52
CCHIMIE; MÉTALLURGIE
21MÉTALLURGIE DU FER
CTRAITEMENT DE LA FONTE BRUTE, p.ex. AFFINAGE, FABRICATION DE FER OU D'ACIER PUDDLÉS; TRAITEMENT DES ALLIAGES FERREUX À L'ÉTAT LIQUIDE
5Fabrication d'acier au carbone, p.ex. acier doux, acier à teneur moyenne en carbone ou acier pour moulage
52Fabrication de l'acier au four électrique
F27B 3/19
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
27FOURS; CORNUES DE DISTILLATION
BFOURS OU CORNUES DE DISTILLATION, EN GÉNÉRAL; APPAREILS DE FRITTAGE À CIEL OUVERT OU APPAREILS ANALOGUES
3Fours à sole, p.ex. fours à réverbération; Fours à arc électrique
10Parties constitutives, accessoires ou équipement, p.ex. collecteurs de poussière, particuliers aux fours à sole
19Aménagement des dispositifs de déchargement
CPC
C21C 5/5217
CCHEMISTRY; METALLURGY
21METALLURGY OF IRON
CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
5Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel ; or stainless steel
52Manufacture of steel in electric furnaces
5211in an alternating current [AC] electric arc furnace
5217equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
F27B 3/19
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS; OVENS; RETORTS
BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
3Hearth-type furnaces, e.g. of reverberatory type
10Details, accessories, or equipment peculiar to hearth-type furnaces
19Arrangements of devices for discharging
Y02P 10/20
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
10Technologies related to metal processing
20Recycling
F27D 1/1858
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS; OVENS; RETORTS
DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
1Casings; Linings; Walls; Roofs
18Door frames; Doors, lids, removable covers
1858Doors
F27D 2003/0053
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS; OVENS; RETORTS
DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
3Charging; Discharging; Manipulation of charge
0034Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
0053comprising a device for charging with the doors closed
F27D 2019/0084
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27FURNACES; KILNS; OVENS; RETORTS
DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
19Arrangements of controlling devices
0084Controlling closure systems, e.g. doors
Déposants 工艺技术国际股份有限公司
Inventeurs 瓦莱里·史沃
Mandataires 北京英特普罗知识产权代理有限公司 11015
北京英特普罗知识产权代理有限公司 11015
Données relatives à la priorité 12724657 16.03.2010 US
Titre
(ZH) 枢转的渣门
Abrégé
(ZH)

本发明披露了一种用于冶金炉的枢转的液体冷却渣门。该渣门可以使用一个或多个牢靠机构从顶部枢转,该一个或多个机构能够使渣门移动进入关闭位置与打开位置之间的任何位置中以及停止在其中。该渣门还可以采用多个极邻近渣门各侧设置的翼壁。当渣门是处于打开位置时,这些翼壁可以使渗入炉子中的空气最少。该渣门可以被设置为极邻近该炉子的炉缸,以消除与常规渣门通道相关的问题。该渣门可以装配有一炉装置,如一燃烧器或喷枪,并且可以用来提供到炉子内部的入口并且用来控制材料离开炉子的流动。