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1. 发明授权

KR101909672B1 진공가열로 有权
公开(公告)号：KR101909672B1
公开(公告)日：2018-10-18
申请号：KR1020170048152
申请日：2017-04-13
申请人： 대흥과학(주)
发明人： 어흥수
IPC分类号： F27B17/00 , F27D7/06 , F27D1/18 , F27D99/00 , F27D9/00
CPC分类号： F27B17/0016 , F27D1/1858 , F27D7/06 , F27D99/0073 , F27D2007/066 , F27D2009/007
摘要： 본발명은진공챔버와진공챔버내부의피가공물을효과적으로냉각시킬수 있도록된 새로운구조의진공가열로에관한것이다. 본발명에따른진공가열로는상기진공챔버(20)가상기로본체(10)에전방으로출몰가능하게결합되어, 출몰구동수단(80)에전방으로출몰되도록구성되어, 상기진공챔버(20)를로본체(10)의전방으로돌출시키면, 진공챔버(20)가상온의공기에의해빠르게냉각된다. 따라서, 가열된진공챔버(20)와진공챔버(20) 내부의피가공물을빠르고안정적으로냉각시킬수 있을뿐 아니라, 수냉식냉각장치를이용하는것에비해구조가매우간단한장점이있다.

2. 发明授权

KR101815304B1 금속 환원로 有权
公开(公告)号：KR101815304B1
公开(公告)日：2018-01-11
申请号：KR1020160105802
申请日：2016-08-19
申请人： (주)에이원엔지니어링 , 충남대학교산학협력단
发明人： 위형철 , 장세경 , 이상로 , 김상열 , 최준식
IPC分类号： F27D3/15 , C22C1/02 , F27D1/18 , F27D3/14
CPC分类号： F27D3/1536 , C22C1/02 , F27D1/1808 , F27D1/1858 , F27D3/14
摘要： 본발명은금속환원로에관한것이다. 본발명에따른금속한원로는금속재료를위한공간인용융공간(Melting Space)을포함하고, 상부가개방되는바디부(Body Part), 상기용융공간의하부에형성되는홀, 상기홀과연결되며, 상기용융공간에서용융된금속재료가외부로배출되는통로인제 1 통로(First Path), 상기홀을개폐하기위한마개부(Stopper Part) 및상기홀과연결되며, 상기마개부를위한통로인제 2 통로(Second Path)를포함할수 있다.

3. 发明授权

KR101402748B1 가열로의 산소 제어장치 및 제어방법 有权
标题翻译：氧气控制装置和方法
公开(公告)号：KR101402748B1
公开(公告)日：2014-06-02
申请号：KR1020120150874
申请日：2012-12-21
申请人： 주식회사 포스코
发明人： 김병주 , 박중민 , 박성환 , 박동신
IPC分类号： F27B9/40 , F27B9/39 , F27D19/00
CPC分类号： F27B9/40 , F27B9/36 , F27B9/39 , F27D1/1858 , F27D21/02 , F27D2019/0043
摘要： The present invention discloses an oxygen control device for a heating furnace. According to the present invention, the device includes a position detector that detects opening and closing operations of an extraction door which is disposed on the outlet side of the heating furnace; a delayer that delays the opening and closing time of the extraction door by receiving a signal from the position detector; and an advance control unit that adjusts an oxygen concentration advance control value during the opening and closing operations of the extraction door. According to an embodiment of the present invention, the amount of air that is supplied into the heating furnace is appropriately controlled with an oxygen control technique of the related art during the opening and closing of a door of a hot rolling heating furnace, and thus scale production in a product during product extraction from the heating furnace, which is caused by oxygen increase, can be prevented.
摘要翻译：本发明公开了一种用于加热炉的氧气控制装置。根据本发明，该装置包括位置检测器，其检测设置在加热炉的出口侧的抽出门的打开和关闭操作; 延迟器，通过从位置检测器接收信号来延迟提取门的打开和关闭时间; 以及提前控制单元，其在提取门的打开和关闭操作期间调节氧浓度提前控制值。根据本发明的一个实施例，在热轧加热炉的门的打开和关闭期间，通过现有技术的氧气控制技术适当地控制供给到加热炉中的空气量，可以防止在由加热炉引起的产品提取期间产物的氧气增加。

4. 发明公开

KR1020130098797A 가열로의 도어장치 失效
标题翻译：加热炉门设备
公开(公告)号：KR1020130098797A
公开(公告)日：2013-09-05
申请号：KR1020120020601
申请日：2012-02-28
申请人： 현대제철 주식회사
发明人： 임갑수 , 박영국
IPC分类号： F27B9/30 , F27D1/18 , F27B9/39
CPC分类号： F27B9/39 , F27B9/34 , F27D1/0006 , F27D1/1858 , F27D2003/0053
摘要： PURPOSE: A door apparatus for a heating furnace is provided to prevent the edge part of a material from being super-cooled when the material is placed adjacent to an extraction door of the furnace for a long time. CONSTITUTION: A door apparatus for a heating furnace includes a door part (210), a burner part (220), and a pipeline part (230). The door part is installed across an extraction port of the furnace. The burner part is installed at the door part and jets and ignites combustion air and fuel inside the furnace. The pipeline part feeds the combustion air and the fuel to the burner part. The door part includes a refractory part, an inner frame part, and an outer frame part. One side of the burner part is connected to the panel-shaped refractory part. The other side of the burner part is connected to the inner frame part. The outer frame part prevents the thermal deformation of a door frame part.
摘要翻译：目的：提供一种用于加热炉的门装置，用于防止材料的边缘部分在材料长时间放置在与炉的提取门相邻的地方时被过冷却。构成：用于加热炉的门装置包括门部（210），燃烧器部分（220）和管道部分（230）。门部分安装在炉子的提取口上。燃烧器部分安装在门部，喷射并点燃炉内的燃烧空气和燃料。管道部分将燃烧空气和燃料供给到燃烧器部分。门部包括耐火部件，内框部件和外框部件。燃烧器部分的一侧连接到板状耐火部件。燃烧器部分的另一侧连接到内框架部分。外框部防止门框部的热变形。

5. 发明公开

KR1020130050415A 소재 가열로 및 이를 이용한 소재 가열 방법 有权
标题翻译：用于加热材料的炉子和加热方法的使用
公开(公告)号：KR1020130050415A
公开(公告)日：2013-05-16
申请号：KR1020110115460
申请日：2011-11-08
申请人： 주식회사 포스코
发明人： 조한구 , 한상빈 , 허시명
IPC分类号： F27B9/00 , F27B9/36 , F27D3/00
CPC分类号： F27B9/22 , F27B9/32 , F27B9/38 , F27B2009/382 , F27B2009/384 , F27D1/1858
摘要： PURPOSE: A material heating furnace and a material heating method using the same are provided to partition a heating chamber and a cracking chamber, thereby quickly heating a material and regularly maintaining the temperature of the heated material. CONSTITUTION: A material heating furnace includes a heating chamber(120), a cracking chamber(130), a material transferring part(150), and a blocking unit(170). The heating chamber heats a material. The cracking chamber maintains the temperature of the material heated by the heating chamber. The material transferring part is continuously placed throughout the heating chamber and the cracking chamber, and transfers the material. The blocking unit partitions the heating chamber and the cracking chamber, and opens a gap between the heating chamber and the cracking chamber with being linked to the actuation of the material transferring part.
摘要翻译：目的：提供一种材料加热炉和使用其的材料加热方法来分隔加热室和裂解室，从而快速加热材料并有规律地保持加热材料的温度。构成：材料加热炉包括加热室（120），裂解室（130），材料转移部分（150）和阻塞单元（170）。加热室加热材料。裂解室维持加热室加热的材料的温度。材料转移部分连续放置在整个加热室和裂解室中，并传送材料。阻塞单元分隔加热室和裂解室，并且在材料传送部分的致动下与加热室和裂解室之间打开间隙。

6. 发明公开

KR1020130017503A 폐 수지 및 카본으로부터 귀금속 회수장치 有权
标题翻译：废弃树脂和碳的极好金属收集装置
公开(公告)号：KR1020130017503A
公开(公告)日：2013-02-20
申请号：KR1020110079964
申请日：2011-08-11
申请人： 주식회사 예스윈
发明人： 홍영기
IPC分类号： C22B11/00 , C22B7/00
CPC分类号： F27B17/0016 , C22B11/021 , F27D1/0006 , F27D1/1858 , F27D7/04 , F27D2001/0059
摘要： PURPOSE: An apparatus for collecting precious metals from waste resin and carbon is provided to improve the heat efficiency of a furnace by preventing waste heat from being discharged at once, thereby preventing the waste of combustion heat. CONSTITUTION: An apparatus for collecting precious metals from waste resin and carbon comprises a furnace(11), a hot blast pipe(12), guides, metal trays(14), near infrared ray heater rods(16), a hole, a door(19), a temperature sensor(27), and a combustion discharge pipe(22). The inner wall of the furnace is made of a fireproof material. The hot blast pipe communicates with a heated combustion air supplying chamber(26). The guides are arranged between inner walls. The metal trays slide on the guides and receive the waste resin and the carbon. The near infrared ray heater rods are fixed on the underside of the guides. The door closes the furnace. The temperature sensor controls the temperature of the hot blast and the heater rods. The combustion discharge pipe discharges the combustion gas of the furnace.
摘要翻译：目的：提供一种用于从废树脂和碳中收集贵金属的设备，用于通过防止废热立即排出来提高炉的热效率，从而防止燃烧热的浪费。构成：用于从废树脂和碳中收集贵金属的装置包括炉（11），热风管（12），引导件，金属托盘（14），近红外线加热棒（16），孔，门（19），温度传感器（27）和燃烧排放管（22）。炉内壁由耐火材料制成。热风管与加热的燃烧空气供给室（26）连通。引导件布置在内壁之间。金属托盘在导轨上滑动，并接收废树脂和碳。近红外线加热棒固定在导轨的下侧。门关上炉子。温度传感器控制热风和加热棒的温度。燃烧排放管排出炉的燃烧气体。

7. 发明公开

KR1020130013627A 가열로 无效
标题翻译：加热炉
公开(公告)号：KR1020130013627A
公开(公告)日：2013-02-06
申请号：KR1020110075354
申请日：2011-07-28
申请人： 현대제철 주식회사
发明人： 박영국 , 이관형 , 조영원
IPC分类号： F27B9/30 , F27B9/39 , F27B9/20
CPC分类号： F27B9/39 , F27B9/20 , F27D1/1858 , F27D2003/0053 , F27D2099/0083
摘要： PURPOSE: A heating furnace is provided to prevent a leakage of internal heat or inflow of air through a gap between an extracting door and an extracting unit by contacting the extracting door to the extracting unit when the extracting door is opened or is closed. CONSTITUTION: A heating furnace comprises a body(10), an extracting door(20), and an extracting door driving unit(30). The body includes an extracting stage(12) including an extracting hole unit(11) extracting a sheet(S). The extracting door opens and closes the extracting hole unit and is slantly arranged to adhere to the extracting unit with a self load. The extracting door driving unit vertically moves the extracting door.
摘要翻译：目的：提供一种加热炉，用于当提取门打开或关闭时，通过将提取门与提取单元接触，以防止内部热量的泄漏或空气通过提取门与提取单元之间的间隙流入。构成：加热炉包括主体（10），提取门（20）和提取门驱动单元（30）。主体包括提取台（12），其包括提取纸（S）的提取孔单元（11）。提取门打开和关闭提取孔单元，并且倾斜地布置成以自负载粘附到提取单元。提取门驱动单元垂直移动提取门。

8. 发明公开

KR1020120121523A 연원료 저장고용 개폐장치 无效
标题翻译：燃料和原始金属在商店的开关
公开(公告)号：KR1020120121523A
公开(公告)日：2012-11-06
申请号：KR1020110039386
申请日：2011-04-27
申请人： 현대제철 주식회사
发明人： 허재석 , 정은석 , 정종화
IPC分类号： F27D3/12 , B65G3/04 , B65D88/28
CPC分类号： F27D3/10 , B65D88/28 , B65G3/04 , B65G65/40 , F27D1/1858 , F27D3/12
摘要： PURPOSE: An opening and closing device for a fuel and raw material storage is provided to accurately control the amount of fuel and raw materials discharged from a storage, thereby preventing delay of work due to poor supply of fuel and raw materials. CONSTITUTION: An opening and closing device for a fuel and raw material storage comprises a door(20) which is installed at an opening of a hopper and slides along an inclined surface of the hopper, an operating unit(30) which opens and closes the door, a driving unit(50) which provides power for the operating unit, and a control unit which transmits an operating signal to the driving unit. [Reference numerals] (92) First manipulation part
摘要翻译：目的：提供一种用于燃料和原料储存的开闭装置，以精确地控制从储存器排出的燃料和原料的量，从而防止由于燃料和原料供应不良而导致的工作延迟。构成：用于燃料和原料储存的开闭装置包括：门（20），其安装在料斗的开口处并沿着料斗的倾斜表面滑动;操作单元（30），其打开和关闭门，为操作单元提供动力的驱动单元（50），以及向操作单元发送操作信号的控制单元。（附图标记）（92）第一操作部

9. 发明公开

KR1020120087701A 가열로 및 그 제어방법 失效
标题翻译：加热炉及其控制方法
公开(公告)号：KR1020120087701A
公开(公告)日：2012-08-07
申请号：KR1020110009055
申请日：2011-01-28
申请人： 현대제철 주식회사
发明人： 박영국 , 김양곤 , 이동규 , 황병일
IPC分类号： F27B9/30 , F27D7/06
CPC分类号： F27B9/40 , F27B9/39 , F27D1/1858 , F27D21/02 , F27D2019/0071
摘要： PURPOSE: A heating furnace and a control method thereof are provided to prevent energy loss through an extraction hole by simultaneously operating upper and lower air curtain units when an upper door opens the extraction hole with the operation of upper and lower door driving units. CONSTITUTION: A heating furnace comprises a body(10), an upper door(20), a lower door(120), upper and lower door driving units(30,130), upper and lower air curtain units(200,210), and a control unit. The body has an extraction hole(11) for extracting materials(S). The upper and lower doors open and close the extraction hole. The upper and lower door driving units vertically move the upper and lower doors. The upper and lower air curtain units are respectively installed in the upper and lower doors and spray fluid to block the flow of the air passing through the extraction hole. The control unit controls the operation of the upper and lower door driving units and the upper and lower air curtain units.
摘要翻译：目的：提供加热炉及其控制方法，以通过上门和下门驱动单元的操作在上门打开提取孔时同时操作上，下气帘单元，通过抽出孔来防止能量损失。构成：加热炉包括主体（10），上门（20），下门（120），上下门驱动单元（30,130），上下气帘单元（200,210）和控制单元。主体具有用于提取材料（S）的抽出孔（11）。上下门打开和关闭提取孔。上下门驱动单元垂直移动上下门。上下气帘单元分别安装在上下门和喷雾流体中，以阻止通过提取孔的空气流。控制单元控制上下门驱动单元和上下气帘单元的操作。

10. 发明公开

KR1020100060265A 가열로 도어 无效
标题翻译：加热炉门
公开(公告)号：KR1020100060265A
公开(公告)日：2010-06-07
申请号：KR1020080118795
申请日：2008-11-27
申请人： 현대제철 주식회사
发明人： 이명규 , 김종호
IPC分类号： F27B9/30 , F27B5/06
CPC分类号： F27D1/1858 , F27D1/0006 , F27D1/1636 , F27D1/1678
摘要： PURPOSE: A door for a heating furnace is provided to reduce the total weight and prevent overload by spreading castables except for the middle of a door base. CONSTITUTION: A door for a heating furnace comprises a door base, a plurality of ceramic refractories(1), and castables(2). The door base is formed out of metal. The ceramic refractories formed in the shape of rectangular block are installed inside a heating furnace and fixed to the door base with a fastening member while in contact with each other. The castables are spread to surround the door base except for the ceramic refractories.
摘要翻译：目的：提供加热炉的门，以减少总重量，并通过散布浇注料，除了门底部的中间，防止过载。构成：加热炉的门包括门基座，多个陶瓷耐火材料（1）和浇注料（2）。门底部由金属制成。形成为矩形块状的陶瓷耐火材料安装在加热炉的内部并且在彼此接触的情况下用紧固构件固定到门基部。除了陶瓷耐火材料之外，浇注料分散在门基座周围。

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