KR20140048332A - 연속 가열로 - Google Patents
연속 가열로 Download PDFInfo
- Publication number
- KR20140048332A KR20140048332A KR1020147006917A KR20147006917A KR20140048332A KR 20140048332 A KR20140048332 A KR 20140048332A KR 1020147006917 A KR1020147006917 A KR 1020147006917A KR 20147006917 A KR20147006917 A KR 20147006917A KR 20140048332 A KR20140048332 A KR 20140048332A
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- KR
- South Korea
- Prior art keywords
- exhaust
- exhaust gas
- roller
- gas
- heat
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/068—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by radiant tubes, the tube being heated by a hot medium, e.g. hot gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/08—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated through chamber walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/10—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
- F27B9/3044—Furnace regenerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/10—Arrangements for using waste heat
- F27D17/17—Arrangements for using waste heat for preheating fluids, e.g. air or gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/02—Skids or tracks for heavy objects
- F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
- F27D99/0035—Heating indirectly through a radiant surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
- F27B9/36—Arrangements of heating devices
- F27B2009/3623—Heaters located under the track
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Tunnel Furnaces (AREA)
- Furnace Details (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
도 2는 본 발명의 제1 실시형태에서의 밀폐식 가스 히터 시스템의 구조를 설명하기 위한 도면이다.
도 3a는 도 1의 III-III선 단면도이다.
도 3b는 도 3a에서의 원 부분을 확대한 도면이다.
도 4a는 복수의 돌기부를 설명하기 위한 도면으로, 밀폐식 가스 히터 시스템의 사시도이다.
도 4b는 복수의 돌기부를 설명하기 위한 도면으로, 도 4a에서의 IV(b)-IV(b)선 단면을 화살표 방향에서 본 도면이다.
도 5a는 본 발명의 제1 실시형태에서의 연속 가열로의 개요를 설명하기 위한 도면으로, 연속 가열로의 평면도이다.
도 5b는 본 발명의 제1 실시형태에서의 연속 가열로의 개요를 설명하기 위한 도면으로, 도 5a에서의 V(b)-V(b)선 단면도이다.
도 6a는 본 발명의 제1 실시형태에서의 롤러의 열교환을 설명하기 위한 도면으로, 도 5b에서의 VI(a)-VI(a)선 단면도이다.
도 6b는 본 발명의 제1 실시형태에서의 롤러의 열교환을 설명하기 위한 도면이다.
도 7a는 본 발명의 제1 실시형태에서의 보온벽 및 보온관을 설명하기 위한 도면으로, 도 5b에서의 VII(a)-VII(a)선 단면도이다.
도 7b는 본 발명의 제1 실시형태에서의 보온벽 및 보온관을 설명하기 위한 도면으로, 도 5b에서의 직사각형 부분의 확대도를 도시한다.
도 8은 도 7b의 VIII-VIII선 단면도이다.
도 9a는 본 발명의 제2 실시형태에서의 보온관을 설명하기 위한 도면이다.
도 9b는 본 발명의 제2 실시형태에서의 보온관을 설명하기 위한 도면이다.
도 10a는 본 발명의 제3 실시형태에서의 보온판을 설명하기 위한 도면이다.
도 10b는 본 발명의 제3 실시형태에서의 보온판을 설명하기 위한 도면이다.
도 11은 본 발명의 제4 실시형태에서의 보온층을 설명하기 위한 도면이다.
도 12a는 본 발명의 제5 실시형태에서의 보온판을 설명하기 위한 도면이다.
도 12b는 본 발명의 제5 실시형태에서의 보온판을 설명하기 위한 도면이다.
132 유입공
136 연소실
138 도출부
140 복사면
142 배기공
200 연속 가열로
210 반송체
212 노 본체
214 롤러
216 배기용 배관
Claims (3)
- 피소성물을 반송하는 무단형상으로 길게 뻗게 배치된 반송체;
상기 반송체의 일부 또는 전부를 둘러싸고 소성 공간을 형성하는 노 본체;
상기 노 본체 내에서 상기 반송체의 일부를 지지하는 롤러;
연료 가스를 히터 본체 내에 유입시키는 유입공, 상기 유입공으로부터 유입된 상기 연료 가스가 연소되는 연소실, 상기 연소실에서의 연소에 의해 생긴 배기 가스가 안내되는 도출부, 상기 도출부를 유통하는 배기 가스 또는 연소실에서의 연소에 의해 가열되어 상기 피소성물에 복사열을 전열하는 복사면, 및 상기 복사면을 가열한 배기 가스를 히터 본체 밖으로 배기하는 배기공을 가지며, 상기 노 본체 내에 배치된 하나 또는 복수의 밀폐식 가스 히터;
상기 밀폐식 가스 히터의 배기공과 연통하여 상기 배기 가스가 안내되는 배기용 배관;을 구비하고,
상기 배기용 배관은, 상기 배기용 배관을 유통하는 상기 배기 가스와 상기 롤러의 사이에서 열교환 가능한 구성인 연속 가열로. - 청구항 1에 있어서,
상기 롤러가 중공(中空)으로 구성되고, 상기 배기용 배관을 유통하는 상기 배기 가스가 상기 롤러의 내부로 안내되는 연속 가열로. - 청구항 1 또는 2에 있어서,
상기 배기용 배관이, 상기 롤러 중에서, 상기 반송체보다 상기 피소성물의 반송 방향에 직교하는 방향으로 돌출되는 부위와의 사이에서 열교환 가능한 구성인 연속 가열로.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011192304A JP5849542B2 (ja) | 2011-09-05 | 2011-09-05 | 連続加熱炉 |
| JPJP-P-2011-192304 | 2011-09-05 | ||
| PCT/JP2012/071789 WO2013035595A1 (ja) | 2011-09-05 | 2012-08-29 | 連続加熱炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140048332A true KR20140048332A (ko) | 2014-04-23 |
| KR101636417B1 KR101636417B1 (ko) | 2016-07-05 |
Family
ID=47832044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147006917A Expired - Fee Related KR101636417B1 (ko) | 2011-09-05 | 2012-08-29 | 연속 가열로 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9869516B2 (ko) |
| EP (1) | EP2754984B1 (ko) |
| JP (1) | JP5849542B2 (ko) |
| KR (1) | KR101636417B1 (ko) |
| CN (1) | CN103765144B (ko) |
| TW (1) | TWI516727B (ko) |
| WO (1) | WO2013035595A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160000032A (ko) * | 2014-06-23 | 2016-01-04 | 대모 엔지니어링 주식회사 | 유압 브레이커용 장볼트 가열로장치 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5961941B2 (ja) * | 2011-07-27 | 2016-08-03 | 株式会社Ihi | 密閉式ガスヒータおよび密閉式ガスヒータを用いた連続加熱炉 |
| JP6240371B2 (ja) | 2011-09-05 | 2017-11-29 | 株式会社Ihi | 加熱炉および連続加熱炉 |
| EP2966390B1 (en) * | 2013-03-08 | 2019-04-24 | IHI Corporation | Continuous heating furnace |
| US9391322B2 (en) | 2013-03-15 | 2016-07-12 | E I Du Pont De Nemours And Company | Cathode material and battery |
| JP6185863B2 (ja) * | 2013-04-24 | 2017-08-23 | 日本碍子株式会社 | 熱処理方法及び熱処理装置 |
| CN105318716B (zh) * | 2015-10-30 | 2017-07-21 | 姜焕 | 高能效连续式加热炉 |
| JP6604482B2 (ja) * | 2016-10-18 | 2019-11-13 | トヨタ自動車株式会社 | 加熱炉 |
| JP6245336B2 (ja) * | 2016-10-31 | 2017-12-13 | 株式会社Ihi | 加熱炉および連続加熱炉 |
| US20200354859A1 (en) * | 2017-11-02 | 2020-11-12 | Furnace Engineering Pty Ltd | Controlled atmosphere recirculation oven |
| EP3766809A1 (de) * | 2019-07-15 | 2021-01-20 | Primetals Technologies Austria GmbH | Fördern eines förderguts |
| CN110500880B (zh) * | 2019-08-19 | 2022-02-08 | 广东科达洁能股份有限公司 | 一种发泡陶瓷生产系统及其生产工艺 |
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2011
- 2011-09-05 JP JP2011192304A patent/JP5849542B2/ja active Active
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2012
- 2012-08-29 WO PCT/JP2012/071789 patent/WO2013035595A1/ja not_active Ceased
- 2012-08-29 KR KR1020147006917A patent/KR101636417B1/ko not_active Expired - Fee Related
- 2012-08-29 CN CN201280041982.8A patent/CN103765144B/zh active Active
- 2012-08-29 EP EP12829418.8A patent/EP2754984B1/en active Active
- 2012-09-03 TW TW101131981A patent/TWI516727B/zh not_active IP Right Cessation
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2014
- 2014-02-12 US US14/178,524 patent/US9869516B2/en active Active
Patent Citations (5)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20160000032A (ko) * | 2014-06-23 | 2016-01-04 | 대모 엔지니어링 주식회사 | 유압 브레이커용 장볼트 가열로장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201323792A (zh) | 2013-06-16 |
| EP2754984A1 (en) | 2014-07-16 |
| EP2754984A4 (en) | 2015-08-19 |
| WO2013035595A1 (ja) | 2013-03-14 |
| EP2754984B1 (en) | 2020-02-12 |
| JP5849542B2 (ja) | 2016-01-27 |
| KR101636417B1 (ko) | 2016-07-05 |
| TWI516727B (zh) | 2016-01-11 |
| US20140220502A1 (en) | 2014-08-07 |
| US9869516B2 (en) | 2018-01-16 |
| CN103765144A (zh) | 2014-04-30 |
| JP2013053810A (ja) | 2013-03-21 |
| CN103765144B (zh) | 2015-11-25 |
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