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1. 发明公开

CN1273277A 直接还原法及回转炉床炉失效
公开(公告)号：CN1273277A
公开(公告)日：2000-11-15
申请号：CN00105893.2
申请日：2000-04-18
申请人：株式会社神户制钢所
发明人：西村真 , 田中英年
IPC分类号： C21B13/08
CPC分类号： C21B13/10 , C21B13/105 , C22B1/216 , C22B5/10 , F27B9/16 , F27B9/3011 , F27B2009/3055 , F27B2009/3607 , F27B2009/3646 , F27D2099/0048 , Y02P10/136
摘要：一种直接还原法是将含金属氧化物和碳材的原料供给回转炉床炉后,在把从所述原料产生的全部可燃性气体量的70—80%的可燃性气体产生为止期间作为还原初期,在该期间对于所述原料附近的气氛通过设置显示强搅拌作用的喷燃器加热和还原所述原料后,在其后的还原后期,对于所述原料的附近的气氛设置显示弱搅拌作用的喷燃器加热和还原所述原料制造金属,按该还原法能提高生产性,同时也可实现降低原单位的燃烧的使用量。

2. 发明公开

CN107460422A 镀锌炉有权
公开(公告)号：CN107460422A
公开(公告)日：2017-12-12
申请号：CN201710404755.1
申请日：2017-06-01
申请人：科普夫控股有限责任公司
发明人： W·科普夫 , K·凯勒
IPC分类号： C23C2/06
CPC分类号： C23C2/06 , C23C2/003 , C23C2/40 , F27B9/145 , F27B9/28 , F27B9/36 , F27B9/40 , F27B14/14 , F27B14/143 , F27B2009/3646 , F27D21/0021 , F27D99/0033
摘要：本发明涉及一种镀锌炉(1)，其具有镀锌池(6)和围绕镀锌池(6)的炉壳体(2)，所述炉壳体具有矩形的截面。炉壳体(2)具有相对的两个纵向侧壁(4)和相对的两个端壁(5)，还包括用于加热镀锌池(6)中的熔融锌的燃烧器。在炉壳体(2)的两个对角的拐角的区域中分别设置用于燃烧器的至少一个第一插口(15)。在炉壳体(2)的另外两个对角的拐角的区域中，分别设置用于燃烧器的第二插口(16)。燃烧器可选地布置在第一插口(15)或第二插口(16)中。由燃烧器产生的火焰分别在炉壳体(2)的纵向侧壁(4)与镀锌池(6)的相对的壁之间的区域中被引导。

3. 发明授权

CN1219891C 直接还原法及回转炉床炉失效
公开(公告)号：CN1219891C
公开(公告)日：2005-09-21
申请号：CN00105893.2
申请日：2000-04-18
申请人：株式会社神户制钢所
发明人：西村真 , 田中英年
IPC分类号： C21B13/08
CPC分类号： C21B13/10 , C21B13/105 , C22B1/216 , C22B5/10 , F27B9/16 , F27B9/3011 , F27B2009/3055 , F27B2009/3607 , F27B2009/3646 , F27D2099/0048 , Y02P10/136
摘要：一种直接还原法是将含金属氧化物和碳材的原料供给回转炉床炉后，在把从所述原料产生的全部可燃性气体量的70-80%的可燃性气体产生为止期间作为还原初期，在该期间对于所述原料附近的气氛通过设置显示强搅拌作用的喷燃器加热和还原所述原料后，在其后的还原后期，对于所述原料的附近的气氛设置显示弱搅拌作用的喷燃器加热和还原所述原料制造金属，按该还原法能提高生产性，同时也可实现降低原单位的燃烧的使用量。

4. 发明授权

US3870462A Furnace for direct non-oxidizing heating of material under thermal treatment 失效
标题翻译：用于在热处理下材料的直接非氧化加热的炉
公开(公告)号：US3870462A
公开(公告)日：1975-03-11
申请号：US41751273
申请日：1973-11-20
申请人： SEMENOV NIKOLAI NIKOLAEVICH , GUSSAK LEV ABRAMOVICH , BOBOLEV VASILY KONSTANTINOVICH , UNXOV EVGENY PAVLOVICH , ASTAFIEV ANATOLY ALEXANDROVICH , KHAZANOV MIKHAIL SEMENOVICH , MOROZ VITALY IOSIFOVICH , SEVEROV MARK ALEXANDROVICH , KULESHOV ROMAN STEPANOVICH , LEVITSKY VLADIMIR KONSTANTINOV , YAKUSHEV DMITRY PETROVICH , RUDKOV GENNADY DEMYANOVICH , ZUBOV IVAN PETROVICH , AFANASIEV VIKTOR VASILIEVICH , YAKOVLEV VLADIMIR VASILIEVICH , BARANOVSKY LEONID SEMEMOVICH , KOROLEVA MARGARITA BORISOVNA
发明人： SEMENOV NIKOLAI NIKOLAEVICH , GUSSAK LEV ABRAMOVICH , BOBOLEV VASILY KONSTANTINOVICH , UNXOV EVGENY PAVLOVICH , ASTAFIEV ANATOLY ALEXANDROVICH , KHAZANOV MIKHAIL SEMENOVICH , MOROZ VITALY IOSIFOVICH , SEVEROV MARK ALEXANDROVICH , KULESHOV ROMAN STEPANOVICH , LEVITSKY VLADIMIR KONSTANTINOV , YAKUSHEV DMITRY PETROVICH , RUDKOV GENNADY DEMYANOVICH , ZUBOV IVAN PETROVICH , AFANASIEV VIKTOR VASILIEVICH , YAKOVLEV VLADIMIR VASILIEVICH , BARANOVSKY LEONID SEMEMOVICH , KOROLEVA MARGARITA BORISOVNA
IPC分类号： F27B9/20 , F27B9/22 , F27B9/36 , F27B9/14 , F27B3/22
CPC分类号： F27B9/20 , F27B9/22 , F27B9/36 , F27B2009/3646 , F27M2001/1539
摘要： The present invention relates to the equipment designed for heating metal blanks prior to their hot pressure shaping with a resultant reduction of metal resistance to deformation. The furnace according to the invention is adapted for incomplete burning of fuel with an excess air ratio of 0.3 - 0.5, whereas air to be directed to burning is heated in a recuperator. Burners are evenly located along the elongated working chamber and located across this chamber. The wall of the working chamber located opposite to the burners has gas outflow openings and this wall also serves as a wall of a gas-escape channel located parallel to the working chamber and being in height equal to that of the working chamber.
摘要翻译：本发明涉及设计用于在其热压成形之前加热金属坯料的设备，从而减少金属对变形的抵抗力。根据本发明的炉子适用于燃油的过度空气比为0.3-0.5的不完全燃烧，而要被燃烧的空气在换热器中被加热。燃烧器沿着细长的工作室均匀地定位并且位于该腔室的两侧。位于与燃烧器相对的工作室的壁具有气体流出开口，并且该壁还用作平行于工作室定位的高度等于工作室高度的气体逸出通道的壁。

5. 发明授权

US06296479B1 Direct reduction method and rotary hearth furnace 有权
标题翻译：直接还原法和转底炉
公开(公告)号：US06296479B1
公开(公告)日：2001-10-02
申请号：US09563493
申请日：2000-05-03
申请人： Makoto Nishimura , Hidetoshi Tanaka
发明人： Makoto Nishimura , Hidetoshi Tanaka
IPC分类号： F27B916
CPC分类号： C21B13/10 , C21B13/105 , C22B1/216 , C22B5/10 , F27B9/16 , F27B9/3011 , F27B2009/3055 , F27B2009/3607 , F27B2009/3646 , F27D2099/0048 , Y02P10/136
摘要： Raw materials, including a metal oxide and a carbonaceous material, are supplied into a rotary hearth furnace. Then, the raw materials are heated and reduced by burners, which are arranged to cause a strong stirring action for an atmosphere around the raw materials, in an early reducing period that is defined as a period during which 70-80% of a total amount of a flammable gas generated from the raw materials is generated. In a latter period subsequent to the early reducing period, the raw materials are heated and reduced by burners arranged to cause a weak stirring action for an atmosphere around the raw materials, whereby a metal is manufactured. With the present invention, productivity can be improved and the fuel consumption per unit product can be reduced.
摘要翻译：将包含金属氧化物和碳质材料的原料供给到转底炉中。然后，原料被燃烧器加热和还原，燃烧器被设置为对原料周围的气氛产生强烈的搅拌作用，在早期还原期间，其定义为总量的70-80％产生由原料产生的可燃气体。在早期还原期后的后期，原料被燃烧器加热和还原，燃烧器对原料周围的气氛引起弱搅拌作用，由此制造金属。利用本发明，可以提高生产率，并且可以降低每单位产品的燃料消耗。

6. 发明授权

US5890890A Kiln assembly 失效
标题翻译：窑炉装配
公开(公告)号：US5890890A
公开(公告)日：1999-04-06
申请号：US711361
申请日：1996-09-04
申请人： Bryan Groom
发明人： Bryan Groom
IPC分类号： F27B9/02 , F27B9/26 , F27B9/30 , F27B9/36 , F27D3/12 , F27B9/10 , F27B9/20 , F27D3/02
CPC分类号： F27B9/262 , F27B9/021 , F27B9/30 , F27B2009/3646
摘要： A kiln assembly (10) with a tunnel kiln (12) having an entrance (14) and exit (16). Two parallel guideways (18) are provided extending through the kiln (12), each adjacent a side wall of the kiln (12). A plurality of car members (20) are movable respectively along either of the guideways (18) carrying support members (24) extending therebetween. Ware is loaded on to the support members (24) at the entrance (14), and is unloaede at the exit (16), are provided. Return guideways (22) are provided extending around opposite sides of the kiln (12) such that the car members (20) from the respective guideways (18) pass around opposite sides of the kiln (12) in a different spacing from when travelling through the kiln (12).
摘要翻译：具有隧道窑（12）的窑炉组件（10）具有入口（14）和出口（16）。提供两个平行导轨（18），其延伸穿过窑（12），每个靠近窑（12）的侧壁。多个轿厢构件（20）能够分别沿着承载在其间延伸的支撑构件（24）的导轨（18）中的任一个移动。货物被装载到入口（14）处的支撑构件（24）上，并且在出口（16）处被提供。提供了返回导轨（22），其围绕窑（12）的相对侧延伸，使得来自相应导轨（18）的汽车构件（20）以与行进通过的不同间隔通过窑（12）的相对侧窑（12）。

7. 发明申请

US20170349990A1 Galvanizing Furnace 审中-公开
公开(公告)号：US20170349990A1
公开(公告)日：2017-12-07
申请号：US15496025
申请日：2017-04-25
申请人： Kopf Holding GmbH
发明人： Willi Kopf , Karsten Köhler
IPC分类号： C23C2/06 , F27B9/36 , F27B9/14 , C23C2/40 , F27B9/28 , F27D21/00 , F27B9/40
CPC分类号： C23C2/06 , C23C2/003 , C23C2/40 , F27B9/145 , F27B9/28 , F27B9/36 , F27B9/40 , F27B14/14 , F27B14/143 , F27B2009/3646 , F27D21/0021 , F27D99/0033
摘要： A galvanizing furnace (1) with a galvanizing vat (6) and a furnace housing (2) surrounding the galvanizing vat (6), which furnace housing has a rectangular cross-section. The furnace housing (2) has two opposite longitudinal sidewalls (4) and two opposite end walls (5) and further comprises burners for heating molten zinc in the galvanizing vat (6). In the areas of two diagonally opposite corners of the furnace housing (2), at least one first receptacle (15) is provided for a burner. In the areas of the other two diagonally opposite corners of the furnace housing (2), a second receptacle (16) is provided for a burner. The burners are arranged optionally either in the first receptacles (15) or in the second receptacles (16). Flames produced by the burners are conducted in the area between a longitudinal sidewall (4) of the furnace housing (2) and the opposite wall of the galvanizing vat (6).

8. 发明授权

US2451349A Continuous heating furnace and method of operating the same 失效
标题翻译：连续加热炉及其运行方法
公开(公告)号：US2451349A
公开(公告)日：1948-10-12
申请号：US47209843
申请日：1943-01-12
申请人： AMSIER MORTON CORP
发明人： MORTON WILLIAM A
IPC分类号： F27B9/30 , F27B9/36
CPC分类号： F27B9/3044 , F27B2009/3646

9. 发明授权

EP0148804B1 Four à barres pour cuisson rapide en continu ou en intermittent des produits céramiques 失效
标题翻译：用于连续或间接快速加热陶瓷制品的烤箱
公开(公告)号：EP0148804B1
公开(公告)日：1987-11-11
申请号：EP85400038.7
申请日：1985-01-09
申请人： OCCIDENTAL INDUSTRIES
发明人： Melayah, Rachid
IPC分类号： F27B9/24 , F27B9/30
CPC分类号： F27B9/24 , F27B9/029 , F27B9/08 , F27B9/082 , F27B9/2407 , F27B9/2469 , F27B9/26 , F27B9/262 , F27B9/32 , F27B2009/124 , F27B2009/3623 , F27B2009/3646 , Y02P40/63

10. 发明授权

EP0882204B1 KILN ASSEMBLY 失效
标题翻译：烤箱安排
公开(公告)号：EP0882204B1
公开(公告)日：2001-05-16
申请号：EP97900357.1
申请日：1997-01-16
申请人： BRYAN GROOM LIMITED , CAMLAW LIMITED
发明人： GROOM, Bryan
IPC分类号： F27B9/26 , F27B9/08 , F27D3/00
CPC分类号： F27B9/262 , F27B9/021 , F27B9/30 , F27B2009/3646
摘要： A kiln assembly (10) with a tunnel kiln (12) having an entrance (14) and exit (16). Two parallel guideways (18) are provided extending through the kiln (12), each adjacent a side wall of the kiln (12). A plurality of car members (20) are movable respectively along either of the guideways (18) carrying support members (24) extending therebetween. Means for loading ware onto the support members (24) at the entrance (14), and unloading means at the exit (16), are provided. Return guideways (22) are provided extending around opposite sides of the kiln (12) such that the car members (20) from the respective guideways (18) pass around opposite sides of the kiln (12) in a different spacing from when travelling through the kiln (12).

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