KR100737393B1 - 코크스 소화탑의 분진 포집장치 - Google Patents
코크스 소화탑의 분진 포집장치 Download PDFInfo
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- KR100737393B1 KR100737393B1 KR1020060082922A KR20060082922A KR100737393B1 KR 100737393 B1 KR100737393 B1 KR 100737393B1 KR 1020060082922 A KR1020060082922 A KR 1020060082922A KR 20060082922 A KR20060082922 A KR 20060082922A KR 100737393 B1 KR100737393 B1 KR 100737393B1
- Authority
- KR
- South Korea
- Prior art keywords
- water
- coke
- dust
- dust collecting
- supply pipe
- Prior art date
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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
- C10B45/00—Other details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
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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
- C10B39/00—Cooling or quenching coke
- C10B39/04—Wet quenching
- C10B39/08—Coke-quenching towers
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
Description
Claims (7)
- 물 유입관(10)을 통해 외부로부터 물을 공급받아 저장하는 물 저장탱크(20);하단부로 코크스 소화차(45)가 출입하고 그 상단부에 코크스 소화차(45)로부터 발생하는 분진을 포집하기 위한 미스트 엘리미네이터(50)가 설치된 소화탑(40);상기 물 저장탱크(20)로부터 상기 미스트 엘리미네이터(50)로 세척수 및 집진수를 각각 공급하여 포집된 분진을 제거하는 분진 집진수단(60);상기 물 저장탱크(20)로부터 상기 미스트 엘리미네이터(50)와 코크스 소화차(45) 사이로 냉각수를 공급하여 코크스를 소화시키는 코크스 냉각수단(65);상기 분진 집진수단(60) 및 코크스 냉각수단(65)을 제어하여 세척수, 집진수, 냉각수의 공급시간 및 공급량을 각각 조절하는 중앙 제어부(90)로 이루어진 것을 특징으로 하는 코크스 소화탑의 분진 포집장치.
- 제1항에 있어서, 상기 미스트 엘리미네이터(50)는 소화탑(40)의 내부를 따라 상승하는 분진의 유로를 변경하기 위해 지그재그 형태로 형성된 것을 특징으로 하는 코크스 소화탑의 분진 포집장치.
- 제1항 또는 제2항에 있어서, 상기 분진 집진수단(60)은 상기 물 저장탱크(20)로부터 상기 엘리미네이터(50)의 상부로 물을 공급하는 세척수 공급관(14)과 이 세척수 공급관(14)의 끝단에 설치되어 상기 엘리미네이터(50)를 향해 하방으로 세척수를 분사하는 세척수 분사노즐(61), 및 상기 물 저장탱크(20)로부터 상기 엘리미네이터(50)의 하부로 물을 공급하는 집진수 공급관(11)과 이 집진수 공급관(11)의 끝단에 설치되어 상기 엘리미네이터(50)를 향해 상방으로 집진수를 분사하는 집진수 분사노즐(62)로 이루어진 것을 특징으로 하는 코크스 소화탑의 분진 포집장치.
- 제3항에 있어서, 상기 세척수 공급관(14)은 상기 집진수 공급관(11)으로부터 분기된 가지관의 형태로 구성되고, 상기 집진수 공급관(11)에는 상기 세척수와 집진수를 분사하지 않을 때 물을 물 저장탱크(10)로 순환시키는 바이패스 관(12)이 연결 설치된 것을 특징으로 하는 코크스 소화탑의 분진 포집장치.
- 제4항에 있어서, 상기 집진수 공급관(11)에는 물을 압송하는 집진수 공급모터(80)가 설치되고, 상기 집진수 공급관(11), 세척수 공급관(14) 및 바이패스 관(12)에는 각각 물의 유량을 조절하는 집진수 조절밸브(71), 세척수 조절밸브(70), 바이패스 조절밸브(72)가 설치되며, 이들 집진수 공급모터(80), 집진수 조절밸브(71), 세척수 조절밸브(70), 바이패스 조절밸브(72)는 모두 상기 중앙 제어부(90)에 의해 제어되는 것을 특징으로 하는 코크스 소화탑 분진 포집장치.
- 제1항 또는 제2항에 있어서, 상기 코크스 냉각수단(65)은 상기 물 저장탱크로(20)에 유입된 물이 일정 레벨 이상이 되면 오버플로우 관(13)을 통해 유출되어 저장되는 물 폰드(30), 이 물 폰드(30)로부터 상기 미스트 엘리미네이터(50)와 코크스 소화차(45) 사이로 물을 공급하는 냉각수 공급관(15), 이 냉각수 공급관(15)의 끝단에 설치되어 상기 코크스 소화차(45)를 향해 하방으로 냉각수를 분사하는 집진수 분사노즐(62), 및 소화탑(40)의 하부로 배출되는 물을 상기 물 폰드(30)로 이송하는 물 배출관(16)으로 이루어진 것을 특징으로 하는 코크스의 분진 포집장치.
- 제6항에 있어서, 상기 냉각수 공급관(15)에는 물을 압송하는 냉각수 공급모터(81)와 물의 유량을 조절하는 냉각수 조절밸브(73)가 설치되고, 이들 냉각수 공급모터(81)와 냉각수 조절밸브(73)는 모두 상기 중앙 제어부(90)에 의해 제어되는 것을 특징을 코크스 분진 포집장치
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KR101246328B1 (ko) | 2007-11-12 | 2013-03-21 | 주식회사 포스코 | Cdq의 장입구 워터 자켓의 이물질 유입 방지장치 |
KR101257567B1 (ko) * | 2011-04-28 | 2013-04-23 | 현대제철 주식회사 | 적열 코크스 소화방법 |
KR101495403B1 (ko) * | 2012-12-12 | 2015-02-24 | 주식회사 포스코 | 건식 소화 설비의 집진후드 변형 방지장치 |
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US10526542B2 (en) | 2015-12-28 | 2020-01-07 | Suncoke Technology And Development Llc | Method and system for dynamically charging a coke oven |
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