FR2432151A1 - Dispositif de refroidissement pour gaz chauds circulant dans des canalisations - Google Patents
Dispositif de refroidissement pour gaz chauds circulant dans des canalisationsInfo
- Publication number
- FR2432151A1 FR2432151A1 FR7917088A FR7917088A FR2432151A1 FR 2432151 A1 FR2432151 A1 FR 2432151A1 FR 7917088 A FR7917088 A FR 7917088A FR 7917088 A FR7917088 A FR 7917088A FR 2432151 A1 FR2432151 A1 FR 2432151A1
- Authority
- FR
- France
- Prior art keywords
- pipes
- cooling device
- hot gas
- gas flowing
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
- C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
-
- 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
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
- F27D17/002—Details of the installations, e.g. fume conduits or seals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Pipeline Systems (AREA)
- Heat Treatment Of Articles (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
L'invention concerne un dispositif de refroidissement pour gaz chauds circulant dans des canalisations. Le dispositif de l'invention comprend des registres de refroidissement 10, 12, 14, 16 d'une construction << tube-sur-tube >> refroidie à la vapeur ou par un liquide et pénétrant dans la conduite d'évacuation des gaz brulés 8 transversalement au sens d'écoulement de ces derniers. Le dispositif de l'invention est utilisé en particulier pour le refroidissement des gaz brûlés chauds sortant des fours industriels.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU80033A LU80033A1 (fr) | 1978-07-24 | 1978-07-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2432151A1 true FR2432151A1 (fr) | 1980-02-22 |
FR2432151B1 FR2432151B1 (fr) | 1985-01-25 |
Family
ID=19728967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7917088A Granted FR2432151A1 (fr) | 1978-07-24 | 1979-06-29 | Dispositif de refroidissement pour gaz chauds circulant dans des canalisations |
Country Status (23)
Country | Link |
---|---|
US (1) | US4273074A (fr) |
JP (1) | JPS5549694A (fr) |
AR (1) | AR220208A1 (fr) |
AT (1) | AT369156B (fr) |
BE (1) | BE877853A (fr) |
BR (1) | BR7904747A (fr) |
CA (1) | CA1118758A (fr) |
CH (1) | CH641552A5 (fr) |
DD (1) | DD144953A5 (fr) |
DE (2) | DE2927434C2 (fr) |
DK (1) | DK308979A (fr) |
ES (1) | ES482678A1 (fr) |
FR (1) | FR2432151A1 (fr) |
GB (1) | GB2027535B (fr) |
IT (1) | IT1122279B (fr) |
LU (1) | LU80033A1 (fr) |
NL (1) | NL7905513A (fr) |
NO (1) | NO146151C (fr) |
PL (1) | PL217221A2 (fr) |
RO (1) | RO78689A (fr) |
SE (1) | SE438202B (fr) |
SU (1) | SU876072A3 (fr) |
ZA (1) | ZA793326B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476823A1 (fr) * | 1980-02-22 | 1981-08-28 | Clesid Sa | Voute perfectionnee pour four electrique a arc |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3440351A1 (de) * | 1983-12-12 | 1985-06-20 | Voest-Alpine Ag, Linz | Feuchtigkeitssensor und verfahren zu dessen herstellung |
DE3428417A1 (de) * | 1984-08-01 | 1986-02-13 | Belgorodskij zavod energetičeskogo mašinostroenija imeni 60-letija Sojusa, Belgorod | Abhitzekessel |
FI86578C (fi) * | 1990-07-04 | 1992-09-10 | Ahlstroem Oy | Foerfarande och anordning foer avkylning av heta gaser. |
US6394042B1 (en) | 1999-09-08 | 2002-05-28 | Callabresi Combustion Systems, Inc | Gas fired tube and shell heat exchanger |
IT1317190B1 (it) * | 2000-04-07 | 2003-05-27 | Danieli Off Mecc | Dispositivo e metodo di raffreddamento per collettori di fumi |
US7582253B2 (en) * | 2001-09-19 | 2009-09-01 | Amerifab, Inc. | Heat exchanger system used in steel making |
US7337835B2 (en) * | 2005-01-25 | 2008-03-04 | Indian Institute Of Technology Delhi | Baffle and tube for a heat exchanger |
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 |
---|---|---|---|---|
US3233595A (en) * | 1963-01-07 | 1966-02-08 | Saulx Christian Kraft De La | Chimney |
FR1428672A (fr) * | 1964-03-07 | 1966-02-18 | Phoenix Rheinrohr Ag | Procédé et appareil pour le refroidissement et l'épuration préliminaire des fumées de convertisseurs |
US3963222A (en) * | 1975-02-28 | 1976-06-15 | Pennsylvania Engineering Corporation | Gas collecting hood for metallurgical vessel |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1015145A (en) * | 1908-01-27 | 1912-01-16 | Daniel E Knowlton | Ammonia-still. |
US1148832A (en) * | 1908-11-25 | 1915-08-03 | Thomas A Edison | Means for utilizing the waste heat in kilns. |
US1674442A (en) * | 1922-04-07 | 1928-06-19 | Alexis C Mcnulty | Boiler |
US1752673A (en) * | 1926-03-26 | 1930-04-01 | Ladd Water Tube Boiler Company | Waste-heat boiler |
US1853684A (en) * | 1927-09-10 | 1932-04-12 | Babcock & Wilcox Co | Air heater |
US2143287A (en) * | 1936-02-29 | 1939-01-10 | Earl B Smith | Heat exchange coil |
US3134430A (en) * | 1960-03-21 | 1964-05-26 | Ind Cie Kleinewefers Konstrukt | Metallic recuperator for high waste gas temperatures |
US3991823A (en) * | 1975-05-29 | 1976-11-16 | Curtiss-Wright Corporation | Multi-pass heat exchanger having finned conduits of polygonal configuration in cross-section |
DE2629612A1 (de) * | 1976-07-01 | 1978-01-12 | Basf Ag | Abhitzeanlage mit liegendem rauchgaskanal |
US4188916A (en) * | 1978-05-15 | 1980-02-19 | Deltak Corporation | Waste heat boiler for abstraction of heat energy from gaseous effluent containing corrosive chemical contaminants |
LU80034A1 (fr) * | 1978-07-24 | 1978-12-12 |
-
1978
- 1978-07-24 LU LU80033A patent/LU80033A1/xx unknown
-
1979
- 1979-06-29 FR FR7917088A patent/FR2432151A1/fr active Granted
- 1979-07-04 ZA ZA793326A patent/ZA793326B/xx unknown
- 1979-07-05 AR AR277190A patent/AR220208A1/es active
- 1979-07-06 DE DE2927434A patent/DE2927434C2/de not_active Expired
- 1979-07-06 DE DE19797919461U patent/DE7919461U1/de not_active Expired
- 1979-07-09 CA CA000331404A patent/CA1118758A/fr not_active Expired
- 1979-07-16 NL NL7905513A patent/NL7905513A/nl not_active Application Discontinuation
- 1979-07-19 SE SE7906219A patent/SE438202B/sv unknown
- 1979-07-19 PL PL21722179A patent/PL217221A2/xx unknown
- 1979-07-20 BR BR7904747A patent/BR7904747A/pt unknown
- 1979-07-20 DD DD79214515A patent/DD144953A5/xx unknown
- 1979-07-20 ES ES482678A patent/ES482678A1/es not_active Expired
- 1979-07-20 RO RO7998226A patent/RO78689A/fr unknown
- 1979-07-23 IT IT7924578A patent/IT1122279B/it active
- 1979-07-23 SU SU792788159A patent/SU876072A3/ru active
- 1979-07-23 BE BE6/46895A patent/BE877853A/fr not_active IP Right Cessation
- 1979-07-23 NO NO792425A patent/NO146151C/no unknown
- 1979-07-23 US US06/059,625 patent/US4273074A/en not_active Expired - Lifetime
- 1979-07-23 CH CH682279A patent/CH641552A5/de not_active IP Right Cessation
- 1979-07-23 DK DK308979A patent/DK308979A/da unknown
- 1979-07-23 AT AT0506679A patent/AT369156B/de not_active IP Right Cessation
- 1979-07-24 GB GB7925807A patent/GB2027535B/en not_active Expired
- 1979-07-24 JP JP9334179A patent/JPS5549694A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3233595A (en) * | 1963-01-07 | 1966-02-08 | Saulx Christian Kraft De La | Chimney |
FR1428672A (fr) * | 1964-03-07 | 1966-02-18 | Phoenix Rheinrohr Ag | Procédé et appareil pour le refroidissement et l'épuration préliminaire des fumées de convertisseurs |
US3963222A (en) * | 1975-02-28 | 1976-06-15 | Pennsylvania Engineering Corporation | Gas collecting hood for metallurgical vessel |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476823A1 (fr) * | 1980-02-22 | 1981-08-28 | Clesid Sa | Voute perfectionnee pour four electrique a arc |
Also Published As
Publication number | Publication date |
---|---|
JPS5549694A (en) | 1980-04-10 |
NL7905513A (nl) | 1980-01-28 |
SE438202B (sv) | 1985-04-01 |
IT1122279B (it) | 1986-04-23 |
DD144953A5 (de) | 1980-11-12 |
CH641552A5 (de) | 1984-02-29 |
DK308979A (da) | 1980-01-25 |
GB2027535B (en) | 1983-06-15 |
ATA506679A (de) | 1982-04-15 |
DE2927434C2 (de) | 1982-11-11 |
NO792425L (no) | 1980-01-25 |
DE2927434A1 (de) | 1980-02-07 |
SU876072A3 (ru) | 1981-10-23 |
AT369156B (de) | 1982-12-10 |
NO146151C (no) | 1982-08-04 |
PL217221A2 (fr) | 1980-05-19 |
ES482678A1 (es) | 1980-03-01 |
US4273074A (en) | 1981-06-16 |
ZA793326B (en) | 1980-07-30 |
SE7906219L (sv) | 1980-01-25 |
BR7904747A (pt) | 1980-04-22 |
BE877853A (fr) | 1979-11-16 |
FR2432151B1 (fr) | 1985-01-25 |
IT7924578A0 (it) | 1979-07-23 |
RO78689A (fr) | 1982-03-24 |
CA1118758A (fr) | 1982-02-23 |
NO146151B (no) | 1982-04-26 |
GB2027535A (en) | 1980-02-20 |
DE7919461U1 (de) | 1980-03-27 |
LU80033A1 (fr) | 1978-12-12 |
AR220208A1 (es) | 1980-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |