FR2454078A1 - Dispositif de refroidissement tubulaire comportant un double tube non soude - Google Patents
Dispositif de refroidissement tubulaire comportant un double tube non soudeInfo
- Publication number
- FR2454078A1 FR2454078A1 FR8007853A FR8007853A FR2454078A1 FR 2454078 A1 FR2454078 A1 FR 2454078A1 FR 8007853 A FR8007853 A FR 8007853A FR 8007853 A FR8007853 A FR 8007853A FR 2454078 A1 FR2454078 A1 FR 2454078A1
- Authority
- FR
- France
- Prior art keywords
- tube
- double
- cooling device
- unsolded
- tubular cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
-
- 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
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0045—Cooling of furnaces the cooling medium passing a block, e.g. metallic
- F27D2009/0048—Cooling of furnaces the cooling medium passing a block, e.g. metallic incorporating conduits for the medium
Abstract
L'INVENTION CONCERNE UN DISPOSITIF DE REFROIDISSEMENT. UN TUBE DE REFROIDISSEMENT 2 EST MONTE PAR MOULAGE, SANS SOUDURE, DANS UN CORPS PRINCIPAL 1. LE TUBE DE REFROIDISSEMENT COMPREND UN DOUBLE TUBE D'ACIER ETIRE COMPRENANT UN TUBE INTERNE 21 FAIT D'UN ACIER CONTENANT DE 0,20 A 0,38 D'EQUIVALENT CARBONE ET UN TUBE EXTERNE 22 FAIT D'UN ACIER CONTENANT DE 0,15 A 0,25 D'EQUIVALENT CARBONE, OU UNE SURFACE EXTERIEURE DUDIT DOUBLE TUBE EST COUVERTE D'UN REVETEMENT D'ALUMINE 23 AYANT UNE EPAISSEUR COMPRISE ENTRE 0,08 ET 0,25MM ET OU LEDIT DOUBLE TUBE REVETU D'ALUMINE EST MONTE PAR MOULAGE DANS LEDIT CORPS PRINCIPAL CONSTITUE D'UNE FONTE AU GRAPHITE SPHEROIDALE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54041926A JPS5849607B2 (ja) | 1979-04-09 | 1979-04-09 | 非融着型二重冷却管を備えたク−リングステ−ブ |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2454078A1 true FR2454078A1 (fr) | 1980-11-07 |
FR2454078B1 FR2454078B1 (fr) | 1987-01-16 |
Family
ID=12621838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8007853A Expired FR2454078B1 (fr) | 1979-04-09 | 1980-04-08 | Dispositif de refroidissement tubulaire comportant un double tube non soude |
Country Status (6)
Country | Link |
---|---|
US (1) | US4327899A (fr) |
JP (1) | JPS5849607B2 (fr) |
AU (1) | AU530115B2 (fr) |
DE (1) | DE3013560C2 (fr) |
FR (1) | FR2454078B1 (fr) |
GB (1) | GB2046890B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57146463A (en) * | 1981-03-06 | 1982-09-09 | Nippon Steel Corp | Manufacture of stave cooler |
DE3129391C1 (de) * | 1981-07-25 | 1982-11-04 | Estel Hoesch Werke Ag, 4600 Dortmund | Verfahren zur Herstellung von Gusskoerpern mit eingegossenen Rohren aus Stahl |
DE3243377A1 (de) * | 1982-11-24 | 1984-08-23 | GMB Giesserei & Maschinenbau Bodan AG, Romanshorn | Gusswerkstueck mit eingeformten kanal |
GB2418478A (en) * | 2004-09-24 | 2006-03-29 | Ti Group Automotive Sys Ltd | A heat exchanger |
CN101711337B (zh) * | 2007-05-31 | 2015-07-22 | 艾美瑞法布有限公司 | 可调节的热交换装置及其使用方法 |
US20100078151A1 (en) * | 2008-09-30 | 2010-04-01 | Osram Sylvania Inc. | Ceramic heat pipe with porous ceramic wick |
CN102489955A (zh) * | 2011-12-06 | 2012-06-13 | 阳谷祥光铜业有限公司 | 一种冷却元件的制造方法以及一种冷却元件 |
CN105154607A (zh) * | 2015-08-20 | 2015-12-16 | 四川德胜集团钒钛有限公司 | 一种高炉冷却壁在线修复的方法 |
US10871328B2 (en) | 2017-01-30 | 2020-12-22 | Amerifab, Inc. | Top loading roof for electric arc, metallurgical or refining furnaces and system thereof |
US20190024980A1 (en) * | 2017-07-18 | 2019-01-24 | Amerifab, Inc. | Duct system with integrated working platforms |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2053891A5 (en) * | 1969-07-22 | 1971-04-16 | Inst Ochistke Tekhno | Long life heat exchanger members |
FR2100720A1 (fr) * | 1970-06-04 | 1972-03-24 | Ishikawajima Harima Heavy Ind | |
FR2389088A1 (fr) * | 1977-04-29 | 1978-11-24 | Thyssen Huette Ag | Element de refroidissement pour un four metallurgique |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1090574A (en) * | 1913-08-23 | 1914-03-17 | James P Dovel | Air-cooled blast-furnace stack. |
US2743089A (en) * | 1954-08-13 | 1956-04-24 | Griscom Russell Co | Heat exchanger tube sheet leakage prevention and detection construction |
DE2719166C3 (de) * | 1977-04-29 | 1981-03-19 | Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg | Kühlelement für einen metallurgischen Ofen |
IN149308B (fr) * | 1977-04-21 | 1981-10-17 | Thyssen Ag | |
DE2719165C2 (de) * | 1977-04-29 | 1983-02-03 | Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg | Kühlelement für einen metallurgischen Ofen |
DE2804544C3 (de) * | 1978-02-03 | 1981-05-07 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Kühlplatte für einen Hüttenwerksofen, insbesondere Hochofen |
-
1979
- 1979-04-09 JP JP54041926A patent/JPS5849607B2/ja not_active Expired
-
1980
- 1980-04-01 GB GB8010925A patent/GB2046890B/en not_active Expired
- 1980-04-03 US US06/136,755 patent/US4327899A/en not_active Expired - Lifetime
- 1980-04-08 AU AU57206/80A patent/AU530115B2/en not_active Ceased
- 1980-04-08 FR FR8007853A patent/FR2454078B1/fr not_active Expired
- 1980-04-09 DE DE3013560A patent/DE3013560C2/de not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2053891A5 (en) * | 1969-07-22 | 1971-04-16 | Inst Ochistke Tekhno | Long life heat exchanger members |
FR2100720A1 (fr) * | 1970-06-04 | 1972-03-24 | Ishikawajima Harima Heavy Ind | |
FR2389088A1 (fr) * | 1977-04-29 | 1978-11-24 | Thyssen Huette Ag | Element de refroidissement pour un four metallurgique |
Also Published As
Publication number | Publication date |
---|---|
AU5720680A (en) | 1980-10-16 |
GB2046890A (en) | 1980-11-19 |
DE3013560A1 (de) | 1980-10-23 |
DE3013560C2 (de) | 1984-03-29 |
US4327899A (en) | 1982-05-04 |
FR2454078B1 (fr) | 1987-01-16 |
AU530115B2 (en) | 1983-06-30 |
JPS5849607B2 (ja) | 1983-11-05 |
GB2046890B (en) | 1983-03-16 |
JPS55134284A (en) | 1980-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |