KR100498621B1 - Device for sealing the coke oven door - Google Patents
Device for sealing the coke oven door Download PDFInfo
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- KR100498621B1 KR100498621B1 KR10-2000-0036360A KR20000036360A KR100498621B1 KR 100498621 B1 KR100498621 B1 KR 100498621B1 KR 20000036360 A KR20000036360 A KR 20000036360A KR 100498621 B1 KR100498621 B1 KR 100498621B1
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- oven
- coke
- coke oven
- oven door
- door
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B25/00—Doors or closures for coke ovens
- C10B25/02—Doors; Door frames
- C10B25/16—Sealing; Means for sealing
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Abstract
본 발명은 코크스를 건류하는 데에 사용되는 코크스오븐의 전후면에 설치된 도어에 관한 것으로, 코크스오븐(100)의 전후면에 장착되어진 오븐프레임(110)의 삽입공간(111)으로 오븐도어(130)를 닫아 밀폐시킨 다음, 코크스오븐(100)의 내부공간에 장입된 석탄을 일정시간 동안 가열하여 적열코크스로 제조하도록 된 통상적인 코크스오븐의 코크스 제조장치에 있어서, 오븐프레임(110)의 전방면에 좌/우플랜지부(11,12)를 통해 수용공간을 형성하는 사각홈(10)이 형성되되, 사각홈(10)의 수용공간에 스프링(21)이 개재된 상태에서 플랜지부(11,12)로 보울팅된 고정돌기 (23)에 의해 이탈이 방지되는 압축판(20)이 장착되는 한편, 오븐도어(130)의 외벽양측에 압축판(20)의 실링부재(22)를 눌러주는 누름돌기(31)와 플랜지부 (11,12)로 면접촉되는 좌/우접촉돌기(32,33)가 돌출형성된 누름판(30)이 보울팅되어져, 오븐프레임과 오븐도어의 사이틈새가 완전히 밀착되므로써, 코크스오븐에 장입된 석탄을 가열하여 적열코크스로 제조하는 과정에서 발생되는 가스의 누출이 방지되게 한 것이다.The present invention relates to a door installed on the front and rear surfaces of the coke oven used to coke the coke, the oven door 130 to the insertion space 111 of the oven frame 110 mounted on the front and rear surfaces of the coke oven (100). In the conventional coke oven coke manufacturing apparatus for producing a coke oven by heating the coal charged in the interior space of the coke oven 100 for a predetermined time after closing the), the front surface of the oven frame 110 Square groove 10 is formed in the receiving space through the left / right flanges (11, 12), the flange portion 11, in the state that the spring 21 is interposed in the receiving space of the square groove (10) While the compression plate 20 is prevented from being separated by the fixing protrusion 23 bowled with 12), while pressing the sealing member 22 of the compression plate 20 on both sides of the outer wall of the oven door 130 The left and right contact protrusions 32 and 33 which are in surface contact with the pressing protrusion 31 and the flange portions 11 and 12 protrude. The pressure plate 30 is been a bowl Ting, will a doemeurosseo the oven between the gap between the frame and the oven door fully in contact, the leakage of the gas generated in the process of heating the coal charged into a coke oven for producing a glowing coke to be prevented.
Description
본 발명은 코크스를 건류하는 데에 사용되는 코크스오븐의 전/후면에 설치된 오븐도어에 관한 것으로, 특히 코크스오븐 도어의 실링효율을 증대하여 건류과정에서 발생되는 가스가 외부로 누출되는 것을 차단시킬 수 있도록 된 코크스오븐 도어의 가스누출 차단 장치에 관한 것이다.The present invention relates to an oven door installed on the front and rear of the coke oven used to coke the coke, in particular to increase the sealing efficiency of the coke oven door can block the leakage of gas generated during the drying process to the outside It relates to a gas leakage blocking device of the coke oven door.
일반적으로, 코크스오븐(coke oven)은 용광로로 투입되는 부원료인 코크스를 제조하는 데에 사용되는 연료건류장치로서, 이러한 코크스오븐의 내부공간에 원료를 장입하여 가열하기 위한 탄화실이 형성됨과 더불어 그 하우징의 전/후면에 실링부재를 통해 오븐도어가 장착되어 있다. In general, a coke oven is a fuel distillation apparatus used to manufacture coke, a subsidiary material input to a furnace, and a carbonization chamber for charging and heating raw materials into an internal space of the coke oven is formed. Oven doors are mounted on the front and rear surfaces of the housing through sealing members.
즉, 코크스오븐은 도 1에서와 같이, 코크스오븐(100)의 전후면에 장착됨은 물론 그 몸체중심부에 삽입공간(111)이 형성된 오븐프레임(110)과, 오븐프레임 (110)의 삽입공간을 따라 부착된 실링스트립(120)과, 오븐프레임(110)으로 삽입되어 내부공간을 밀폐하는 오븐도어(130)로 구성되어 있다.That is, the coke oven is mounted on the front and rear surfaces of the coke oven 100, as well as the oven frame 110, the insertion space 111 is formed in the center of the body and the insertion space of the oven frame 110 as shown in FIG. The sealing strip 120 attached thereto, and the oven door 130 is inserted into the oven frame 110 to seal the internal space.
따라서, 코크스오븐(100)의 탄화실로 석탄을 장입하고 오븐도어(130)를 장착한 후 석탄을 일정시간동안 가열하여 적열코크스로 제조한 다음, 오븐도어(130)를 탈착하여 건류된 적열코크스를 사용장소로 이송시킨 후, 탄화실로 석탄을 재장입하는 과정을 반복하게 된다.Therefore, the coal is charged into the carbonization chamber of the coke oven 100, the oven door 130 is mounted, and the coal is heated for a predetermined time to produce red coke, and then the oven door 130 is removed to dry the coking coke. After transferring to the place of use, the process of recharging coal into the carbonization chamber is repeated.
그런데, 실링스트립(120)이 탄화실에서 발생되는 고열에 의해 손상되는 경우 오븐도어(130)의 밀폐력이 저하되어, 탄화실에서 발생되는 가스가 외부로 누출되어 주변환경을 오염시키게 됨은 물론 가스누출을 막아주기 위한 수단으로 항상 작업자가 대기해야 하는 불편함이 있었다. However, when the sealing strip 120 is damaged by the high heat generated in the carbonization chamber, the sealing force of the oven door 130 is lowered, and the gas generated in the carbonization chamber leaks to the outside to contaminate the surrounding environment as well as gas leakage. As a means to prevent this, there was an inconvenience that a worker always had to wait.
또한, 코크스오븐(100)에서 가스가 과다하게 누출되는 경우 실링스트립 (120)을 교체하거나 오븐도어(130)의 상하부측을 내열본드와 같은 접착수단으로 수리해야하므로, 작업하중이 증대되어 제반부대비용이 상승됨은 물론 누출가스에 의해 인적사고가 발생될 우려가 있는 문제점이 있었다.In addition, when the gas leaks from the coke oven 100 excessively, since the sealing strip 120 should be replaced or the upper and lower sides of the oven door 130 should be repaired by adhesive means such as heat-resistant bonds, the work load is increased, Of course, there is a problem that human accidents are caused by the leaked gas as well as the cost is increased.
이에, 본 발명은 상기한 바와 같은 제문제점을 해결하기 위하여 발명된 것으로서, 코크스오븐 도어의 실링효율을 증대시켜 건류과정에서 발생되는 가스가 외부로 누출되는 것을 원천봉쇄시킬 수 있도록 된 코크스오븐 도어의 가스누출 차단 장치를 제공하는 데에 그 목적이 있다.Thus, the present invention was invented to solve the problems described above, the coke oven door of the coke oven door to increase the sealing efficiency of the coke oven door to prevent the leakage of the gas generated in the drying process to the outside It is an object to provide a gas leakage blocking device.
상기한 바의 목적을 달성하기 위한 본 고안은, 코크스오븐의 전후면에 장착되어진 오븐프레임의 삽입공간으로 오븐도어를 장착한 다음, 코크스오븐의 내부공간에 장입된 석탄을 일정시간 동안 가열하여 적열코크스를 제조하도록 된 통상적인 코크스오븐의 코크스 제조장치에 있어서, 오븐프레임에 그 전방면을 따라 사면이 연결되어진 사각홈이 오목하게 형성되되, 사각홈에 스프링을 통해 실링부재가 부착됨은 물론 고정돌기에 의해 이탈이 방지되는 압축판이 장착되는 한편, 오븐도어의 외벽양측에 압축판의 후면을 눌러주는 누름돌기와 사각홈의 플랜지부로 면접촉되는 좌/우접촉돌기가 나란하게 형성된 누름판이 고정설치된 것을 특징으로 한다.The present invention for achieving the above object is, by mounting the oven door into the insertion space of the oven frame mounted on the front and rear surfaces of the coke oven, and heat the coal charged in the interior space of the coke oven for a predetermined time In the coke manufacturing apparatus of the conventional coke oven to manufacture the coke, the rectangular groove is connected to the slope along the front surface of the oven frame is formed concave, the sealing member is attached to the square groove through the spring as well as the fixing projection While the compression plate is prevented from being detached by the mounting plate, the pressing plate is formed on both sides of the outer wall of the oven door and the pressing plate formed in parallel with the left and right contact projections which are in surface contact with the flange portion of the square groove. It features.
이하, 본 발명에 따른 실시예를 첨부된 예시도면을 참고로하여 상세하게 설명하면 다음과 같다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 발명에 따른 코크스오븐 도어의 가스누출 차단 장치가 장착된 상태를 도시한 사시도와 부분확대도이며, 도 3은 본 발명에 따른 코크스오븐 도어의 가스누출 차단 장치가 장착된 상태를 도시한 분해사시도로서, 코크스오븐(100)의 전후면에 장착되어진 오븐프레임(110)의 삽입공간(111)으로 오븐도어(130)를 닫아 밀폐시킨 다음, 코크스오븐(100)의 내부공간에 장입된 석탄을 일정시간 동안 가열하여 적열코크스로 제조하도록 된 통상적인 코크스오븐의 코크스 제조장치에 있어서, 오븐프레임(110)의 전방면에 좌/우플랜지부(11,12)를 통해 수용공간을 형성하는 사각홈(10)이 형성되되, 사각홈(10)의 수용공간에 스프링(21)이 개재된 상태에서 플랜지부(11,12)로 보울팅된 고정돌기(23)에 의해 이탈이 방지되는 압축판(20)이 장착되는 한편, 오븐도어(130)의 외벽양측에 압축판(20)의 실링부재(22)를 눌러주는 누름돌기(31)와 플랜지부(11,12)로 면접촉되는 좌/우접촉돌기(32,33)가 돌출형성된 누름판(30)이 보울팅되어 있다. 2 is a perspective view and a partially enlarged view showing a state in which a gas leakage blocking device of the coke oven door is mounted according to the present invention, and FIG. 3 is a state in which a gas leakage blocking device of the coke oven door is mounted according to the present invention. As an exploded perspective view, the oven door 130 is closed and sealed by the insertion space 111 of the oven frame 110 mounted on the front and rear surfaces of the coke oven 100, and then charged into the internal space of the coke oven 100. In the conventional coke oven coke manufacturing apparatus for heating the coal for a predetermined time to produce a coke coke, forming a receiving space through the left / right flanges (11, 12) on the front surface of the oven frame 110 Compression that is formed by the square groove 10, the separation is prevented by the fixing projections 23 bolted to the flange (11, 12) in the state that the spring 21 is interposed in the receiving space of the square groove (10). While the plate 20 is mounted, the outer wall of the oven door 130 Press plate (30) protruding the left and right contact protrusions (32, 33) which are in surface contact with the pressing protrusion (31) pressing the sealing member (22) of the compression plate (20) on both sides and the flanges (11, 12) Is bowling.
먼저, 본 발명에 따른 구성요소 중 코크스오븐(100)와 오븐프레임(110)과 오븐도어(130)는 종래 기술과 동일한 기능을 수행하므로 여기서는 자세한 설명은 생략하기로 하고, 다만 오븐프레임(110)과 오븐도어(130)의 형상이 일부 변경된 것에만 그 차이점이 있음을 첨언한다. First, the coke oven 100, the oven frame 110 and the oven door 130 of the components according to the present invention performs the same function as the prior art will be omitted herein, the detailed description will be omitted, but the oven frame 110 It is noted that the difference between the only and partially changed shape of the oven door 130.
그리고, 오븐프레임(110)은, 코크스오븐(100)의 전후면 즉, 코크스오븐용 입구의 전/후면에 부착되는 밀착부재로서, 그 전방면에 내측방향을 따라 오목하게 수용공간을 이루는 사각홈(10)이 형성되며, 사각홈(10)을 중심으로 양측부에 좌/우측플랜지부(11,12)가 형성되어 있다. In addition, the oven frame 110 is an adhesive member attached to the front and rear surfaces of the coke oven 100, that is, the front and rear of the inlet for the coke oven, a rectangular groove forming a receiving space concave along the inner side in the front surface ( 10) is formed, the left and right flanges (11, 12) are formed in both sides around the square groove (10).
그리고, 사각홈(10)의 바닥면에 이후에 설명하게 되는 다수개의 스프링(21)이 상하방향을 따라 최소한 이열로 장착되는 한편, 좌/우측플랜지부(11,12)에 이후에 설명하게 되는 압축판(20)의 이탈을 방지하여주는 다수개의 고정돌기(23)가 내측방향을 향하도록 보울팅되어 있다. Then, a plurality of springs 21 to be described later on the bottom surface of the square groove 10 are mounted in at least two rows along the vertical direction, while the left and right flange portions 11 and 12 will be described later. A plurality of fixing protrusions 23 for preventing the compression plate 20 from detaching is bowled to face inward.
그리고, 압축판(20)은, 사각홈(10)의 폭방향에 상당하는 폭으로 형성된 플레이트형상의 이동부재로서, 전방측에 스프링(21)으로 면접촉되어 완충되는 접촉면이 형성됨과 더불어 후방측에 보울트(24)와 같은 체결수단을 통해 석면재질로 성형된 실링부재(22)가 부착되어 있다. In addition, the compression plate 20 is a plate-shaped moving member formed in a width corresponding to the width direction of the square groove 10, and a contact surface which is surface-contacted and buffered by the spring 21 is formed on the front side and the rear side. The sealing member 22 is formed in the asbestos material through the fastening means such as the bolt 24 is attached.
그리고, 누름판(30)은, 오븐도어(130)의 외벽양측에 보울트와 같은 체결수단으로 고정된 누름부재로서, 전방측에 압축판(20)의 후방측으로 눌러 압축하여주는 누름돌기(31)와 이 누름돌기(31)의 양측부에 형성되어 플랜지부(11,12)의 전방측으로 밀착되는 좌/우접촉돌기(32,33)가 나란하게 형성되어 있다. And, the pressing plate 30 is a pressing member fixed to the outer side of the oven door 130 by the fastening means such as bolts, the pressing projection 31 for pressing to the rear side of the compression plate 20 on the front side and The left and right contact protrusions 32 and 33 which are formed on both side portions of the pressing protrusion 31 and closely adhere to the front side of the flange portions 11 and 12 are formed side by side.
물론, 누름판(30)은, 후방측에 오븐도어(130)의 양측벽으로 보울트체결되어 고정되는 고정돌기(34)가 일체로 형성되어 있다. Of course, the pressing plate 30 is integrally formed with a fixing protrusion 34 which is bolted to both sides of the oven door 130 and fixed to the rear side.
이하, 본 발명에 따른 작용을 첨부된 예시도면을 참고로하여 상세하게 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings illustrating the operation according to the present invention.
먼저, 본 발명에 따른 오븐프레임(110)을 형성하는 과정에서, 그 전방면에 소정넓이의 사각홈(10)을 형성시킨 후, 사각홈(10)의 내부공간에 상하방향을 따라 최소한 이열로 스프링(21)을 고정시킨 다음, 이 스프링(21)의 상부측으로 실링부재 (22)가 부착되어진 압축판(20)을 안착시킨다. First, in the process of forming the oven frame 110 according to the present invention, after forming a square groove 10 of a predetermined width on the front surface, at least two rows along the vertical direction in the inner space of the square groove 10 After the spring 21 is fixed, the compression plate 20 to which the sealing member 22 is attached is mounted to the upper side of the spring 21.
이후, 사각홈(10)의 수용공간에 스프링(21)이 개재된 상태에서 압축판(20)의 설치가 완료되는 경우, 사각홈(10)의 양측부를 이루는 플랜지부(11,12)의 설치위치에 고정돌기(23)를 보울트체결하여 고정시킨다. Subsequently, when the installation of the compression plate 20 is completed in the state in which the spring 21 is interposed in the accommodation space of the square groove 10, the installation of the flanges 11 and 12 forming both sides of the square groove 10. Bolt the fixing protrusions 23 to the position and fix them.
이렇게 하면, 오븐프레임(110)의 수용공간에 압축판(20)이 수용된 상태에서 고정돌기(23)에 의해 이동이 제한된 상태이므로, 사각홈(10)의 내부공간에서만 압축판(20)이 왕복이동되는 것이다.In this case, since the movement is restricted by the fixing protrusion 23 in the state in which the compression plate 20 is accommodated in the accommodation space of the oven frame 110, the compression plate 20 reciprocates only in the internal space of the square groove 10. It is moved.
그런 다음, 사각홈(10)에 압축판(20)이 설치된 오븐프레임(110)을 코크스오븐(100)의 전방 및 후방으로 장착한다.Then, the oven frame 110 in which the compression plate 20 is installed in the square groove 10 is mounted to the front and rear of the coke oven 100.
한편, 오븐도어(130)의 양측벽에 누름판(30)을 설치하는 과정을 개략적으로 설명하면, 일단 누름판(30)의 후방측을 이루는 고정돌기(34)를 오븐도어(130)의 양측벽으로 보울트체결시키면 작업이 완료되는 것이다.On the other hand, the process of installing the pressing plate 30 on both side walls of the oven door 130 schematically, once the fixing projections 34 forming the rear side of the pressing plate 30 to both side walls of the oven door 130. When bolting, the work is complete.
이렇게 하면, 누름판(30)의 누름돌기(31)와 좌/우접촉돌기(32,33)가 전방측 즉, 오븐프레임(110)을 향하는 상태로 장착된 상태에서 오븐도어(130)의 외벽 양측에 고정된 상태를 유지하는 것이다.In this case, both the outer walls of the oven door 130 in the state that the pressing protrusion 31 and the left / right contact protrusions 32 and 33 of the pressing plate 30 are mounted in the state of facing the oven frame 110. To remain fixed to the
이후, 코크스오븐(100)의 수용공간에 석탄을 장입한 다음 실린더와 같은 압축수단을 이용하여 오븐도어(130)를 장착하는 과정에서, 오븐프레임(110)의 삽입공간(111)으로 오븐도어(130)를 밀어 넣는다.Then, in the process of mounting the oven door 130 by using a compression means such as a cylinder after charging the coal in the receiving space of the coke oven 100, the oven door (in the insertion space 111 of the oven frame 110) 130).
이때, 오븐도어(130)가 오븐프레임(110)의 삽입공간(111)으로 삽입되던 과정에서, 오븐도어(130)의 양측벽에 장착되어있던 누름판(30)의 누름돌기(31)가 동시이동하면서 압축판(20)으로 접촉된다.At this time, while the oven door 130 is inserted into the insertion space 111 of the oven frame 110, the pressing protrusions 31 of the pressing plates 30 mounted on both side walls of the oven door 130 move simultaneously. While contacting the compression plate 20.
즉, 누름판(30)의 누름돌기(31)가 압축판(20)으로 접촉되어 누르게 되면, 압축판(20)이 스프링(21)의 탄성력을 이기면서 사각홈(10)으로 삽입되는데, 이러한 압축판(20)의 누름돌기(31)는 좌/우접촉돌기(32,33)가 플랜지부(11,12)의 전면부로 접촉되는 순간까지 계속 삽입된다.That is, when the pressing protrusion 31 of the pressing plate 30 comes into contact with the compression plate 20 and is pressed, the compression plate 20 is inserted into the square groove 10 while overcoming the elastic force of the spring 21. The pressing protrusion 31 of the plate 20 continues to be inserted until the left / right contacting protrusions 32 and 33 come into contact with the front portions of the flange portions 11 and 12.
이렇게 하면, 오븐프레임(110)에 설치되어있던 압축판(20)은, 누름판(30)을 통해 사각홈(10)으로 완전히 압축된 상태로서, 그 오븐프레임(110)과 오븐도어 (130)의 사이틈새가 완전히 제거되므로, 코크스오븐(100)내에서 발생되는 가스의 누출이 원천봉쇄되는 것이다.In this case, the compression plate 20 installed in the oven frame 110 is completely compressed into the square groove 10 through the pressing plate 30, and thus, the oven frame 110 and the oven door 130 are separated from each other. Since the gap is completely removed, the leakage of the gas generated in the coke oven 100 is to be sealed off.
그런다음, 코크스오븐(100)내에 장입된 석탄을 별도의 가열장치로 일정시간 동안 가열하여 적열코크스로 제조한 다음, 오븐도어(130)를 인출하여 적열코크스를 사용장소로 이송시킨 후, 다시 석탄을 재장입하는 과정을 반복하게 된다.Then, the coal charged in the coke oven (100) is heated by a separate heating device for a predetermined time to produce a red coke, and then take out the oven door 130 to transfer the red coke to the place of use, and then again coal The process of reloading is repeated.
물론, 오븐프레임(110)에서 오븐도어(130)를 인출하는 과정에서, 누름판(30)에 의해 압축되어있던 압축판(20)은 스프링(21)에 탄성력에 의해 원상태로 리턴되어 고정돌기(23)에 의해 이탈이 방지된 상태로 머물러 있게 된다.Of course, in the process of drawing out the oven door 130 from the oven frame 110, the compression plate 20, which was compressed by the pressing plate 30 is returned to its original state by the elastic force to the spring 21 to fix the projection 23 ) To stay away from.
이상에서 설명한 바와 같이 본 발명에 따른 코크스오븐 도어의 가스누출 차단 장치에 의하면, 오븐프레임의 사각홈에 실장된 압축판과 오븐도어의 양측벽에 장착된 누름판의 상호작용에 의해, 오븐프레임과 오븐도어의 사이틈새가 완전히 밀착되므로써, 코크스오븐에 장입된 석탄을 가열하여 적열코크스로 제조하는 과정에서 발생되는 가스의 누출이 방지되는 효과가 있다. As described above, according to the gas leakage blocking device of the coke oven door according to the present invention, the oven frame and the oven by the interaction of the compression plate mounted in the square groove of the oven frame and the pressing plate mounted on both side walls of the oven door. Since the gap between the doors is completely in contact with each other, there is an effect of preventing the leakage of gas generated in the process of manufacturing the coke oven by heating the coal charged in the coke oven.
또한, 코크스오븐에 장입된 석탄을 가열하여 적열코크스로 제조하는 작업과정에서 누출가스를 차단하기 위한 작업과정이 필요없게 되므로, 작업하중이 줄어들게 되어 제반부대비용이 절감됨은 물론 가스누출에 따른 인적사고의 발생이 사전에 예방되는 효과가 있다.In addition, in the process of heating the coal charged into the coke oven to manufacture the coke coke, there is no need for a process to block the leaking gas, thereby reducing the work load to reduce the overall cost and human accidents due to gas leakage Has the effect of preventing the occurrence of
도 1(a),(b)는 종래 기술에 따른 코크스오븐 도어가 장착되기 전후과정을 도시한 개략도,1 (a), (b) is a schematic diagram showing a before and after process of mounting the coke oven door according to the prior art,
도 2(a),(b)는 본 발명에 따른 코크스오븐 도어의 가스누출 차단 장치가 장착된 상태를 도시한 사시도와 부분확대도,Figure 2 (a), (b) is a perspective view and a partially enlarged view showing a state in which the gas leakage blocking device of the coke oven door according to the present invention,
도 3은 본 발명에 따른 코크스오븐 도어의 가스누출 차단 장치가 장착된 상태를 도시한 분해사시도이다.3 is an exploded perspective view showing a state in which a gas leakage blocking device of the coke oven door according to the present invention is mounted.
* 도면 중 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
10 : 사각홈 11,12 : 좌/우플랜지부10: square groove 11,12: left / right flange
20 : 압축판 21 : 스프링 20: compression plate 21: spring
22 : 실링부재 23 : 고정돌기22: sealing member 23: fixing protrusion
30 : 누름판 31 : 누름돌기30: pressing plate 31: pressing protrusion
32,33 : 좌/우접촉돌기32,33: Left / Right contact protrusion
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| Application Number | Priority Date | Filing Date | Title |
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| KR10-2000-0036360A KR100498621B1 (en) | 2000-06-29 | 2000-06-29 | Device for sealing the coke oven door |
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| Application Number | Priority Date | Filing Date | Title |
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| KR10-2000-0036360A KR100498621B1 (en) | 2000-06-29 | 2000-06-29 | Device for sealing the coke oven door |
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| KR20020001982A KR20020001982A (en) | 2002-01-09 |
| KR100498621B1 true KR100498621B1 (en) | 2005-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100825607B1 (en) * | 2001-12-22 | 2008-04-25 | 주식회사 포스코 | An apparatus for sealing the gas in coke oven chamber |
| KR101320323B1 (en) * | 2012-06-22 | 2013-10-23 | 주식회사 포스코 | Method for combination sealing-frame with coke over door and system thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100742825B1 (en) * | 2001-07-31 | 2007-07-25 | 주식회사 포스코 | A self sealing device of the feeder cone in a charging car |
| KR20040017516A (en) * | 2002-08-22 | 2004-02-27 | 주식회사 포스코 | An apparatus for preventing flame leakage from coal gate of cokes oven |
| US9466819B2 (en) | 2012-03-07 | 2016-10-11 | Samsung Sdi Co., Ltd. | Battery module |
| KR101678532B1 (en) | 2013-02-21 | 2016-11-22 | 삼성에스디아이 주식회사 | Battery module |
| KR101538861B1 (en) * | 2013-12-12 | 2015-07-22 | 주식회사 포스코 | Sealing apparatus for charging hole in coke oven |
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|---|---|---|---|---|
| US4336108A (en) * | 1979-12-21 | 1982-06-22 | Kurt Dix | Closure assembly for horizontal-chamber coking ovens |
| US4426259A (en) * | 1982-05-06 | 1984-01-17 | Koppers Company, Inc. | Coke oven door seal |
| JPH06346056A (en) * | 1993-06-11 | 1994-12-20 | Three Bond Co Ltd | Coke oven cover |
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- 2000-06-29 KR KR10-2000-0036360A patent/KR100498621B1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4336108A (en) * | 1979-12-21 | 1982-06-22 | Kurt Dix | Closure assembly for horizontal-chamber coking ovens |
| US4426259A (en) * | 1982-05-06 | 1984-01-17 | Koppers Company, Inc. | Coke oven door seal |
| JPH06346056A (en) * | 1993-06-11 | 1994-12-20 | Three Bond Co Ltd | Coke oven cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100825607B1 (en) * | 2001-12-22 | 2008-04-25 | 주식회사 포스코 | An apparatus for sealing the gas in coke oven chamber |
| KR101320323B1 (en) * | 2012-06-22 | 2013-10-23 | 주식회사 포스코 | Method for combination sealing-frame with coke over door and system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020001982A (en) | 2002-01-09 |
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