ATE220196T1 - Verfahren und vorrichtung zur gleichmässigen erzeugung von wärme in einem ofen - Google Patents
Verfahren und vorrichtung zur gleichmässigen erzeugung von wärme in einem ofenInfo
- Publication number
- ATE220196T1 ATE220196T1 AT99954766T AT99954766T ATE220196T1 AT E220196 T1 ATE220196 T1 AT E220196T1 AT 99954766 T AT99954766 T AT 99954766T AT 99954766 T AT99954766 T AT 99954766T AT E220196 T1 ATE220196 T1 AT E220196T1
- Authority
- AT
- Austria
- Prior art keywords
- metal
- oven
- producing heat
- heat evenly
- burner system
- Prior art date
Links
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
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/52—Methods of heating with flames
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- 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 peculiar to furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring devices
-
- 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 peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
- F27B2009/3607—Heaters located above the track of the charge
-
- 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 peculiar to furnaces of these types
- F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
- F27B9/3011—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally
-
- 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
- F27D2099/0058—Means for heating the charge locally
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Electric Stoves And Ranges (AREA)
- Tunnel Furnaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/169,634 US6113386A (en) | 1998-10-09 | 1998-10-09 | Method and apparatus for uniformly heating a furnace |
PCT/US1999/023348 WO2000022362A1 (en) | 1998-10-09 | 1999-10-07 | Method and apparatus for uniformly heating a furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE220196T1 true ATE220196T1 (de) | 2002-07-15 |
Family
ID=22616517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99954766T ATE220196T1 (de) | 1998-10-09 | 1999-10-07 | Verfahren und vorrichtung zur gleichmässigen erzeugung von wärme in einem ofen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6113386A (de) |
EP (1) | EP1119733B1 (de) |
AT (1) | ATE220196T1 (de) |
DE (1) | DE69902049D1 (de) |
WO (1) | WO2000022362A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE43252E1 (en) | 1992-10-27 | 2012-03-20 | Vast Power Portfolio, Llc | High efficiency low pollution hybrid Brayton cycle combustor |
DE10160222A1 (de) * | 2001-12-07 | 2003-06-26 | Powitec Intelligent Tech Gmbh | Verfahren zur Überwachung eines Brennvorgangs und Vorrichtung hierzu |
US7282172B2 (en) * | 2004-01-28 | 2007-10-16 | North American Manufacturing Company | Vertical shaft melting furnace |
DE102004035276A1 (de) * | 2004-07-21 | 2006-02-16 | WS - Wärmeprozesstechnik GmbH | Brennerdüsenfeld mit integrierten Wärmetauschern |
SE531077C2 (sv) * | 2006-04-11 | 2008-12-09 | Aga Ab | Förfarande för värmning av metallmaterial |
FR2903478B1 (fr) * | 2006-07-06 | 2008-09-19 | L'air Liquide | Procede de chauffage d'une charge, notamment d'aluminium |
US20090229500A1 (en) * | 2008-03-14 | 2009-09-17 | Massey Sammy K | Animal carcass incinerator |
SE534717C2 (sv) * | 2010-05-04 | 2011-11-29 | Linde Ag | Förfarande för att öka värmehomogeniteten i en gropugn |
SE1050442A1 (sv) * | 2010-05-04 | 2011-04-26 | Linde Ag | Förfarande för att öka värmehomogeniteten i en gropugn |
US8833360B2 (en) | 2010-05-10 | 2014-09-16 | David B. Knight & Associates, Inc. | Convection oven |
US9200809B2 (en) * | 2010-09-23 | 2015-12-01 | David B. Knight & Associates, Inc. | Barbeque oven |
US9097436B1 (en) * | 2010-12-27 | 2015-08-04 | Lochinvar, Llc | Integrated dual chamber burner with remote communicating flame strip |
MX350461B (es) * | 2011-12-27 | 2017-09-05 | Ngk Insulators Ltd | Aparato de combustión y horno calentador que usa el mismo. |
US9395092B2 (en) | 2013-03-15 | 2016-07-19 | David B. Knight & Associates, Inc. | Front mounted air circulator for an oven |
US10859260B2 (en) * | 2017-10-13 | 2020-12-08 | Praxair Technology, Inc. | Reduced fouling in staged combustion |
DE102019115968A1 (de) * | 2018-12-17 | 2020-06-18 | CREMER Polyfour Entwicklungs- und Vertriebs-GmbH für Industrieöfen | Hubbalkendurchlaufofen und Verfahren zum Betrieb eines Hubbalkendurchlaufofens |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2297696A (en) * | 1940-10-29 | 1942-10-06 | Elder Harold Griffin | Furnace |
US2849221A (en) * | 1955-04-06 | 1958-08-26 | Surface Combustion Corp | Heat treating furnace |
US3002736A (en) * | 1958-12-08 | 1961-10-03 | Inland Steel Co | Method of operating a combined melting hearth and gas reformer |
DE1508584A1 (de) * | 1966-06-02 | 1969-12-18 | Messer Griesheim Gmbh | Verfahren zur Herstellung von Zement oder anderen Stoffen in einem Flammofen |
FR1562634A (de) * | 1967-06-15 | 1969-04-04 | ||
DE1801613A1 (de) * | 1968-10-07 | 1970-07-09 | Alois Steimer | Vorrichtung zur Aufheizung und Steuerung einer Atmosphaere fuer Waermebehandlung |
DE2009761B2 (de) * | 1970-03-03 | 1972-06-08 | Koppers-Wistra-Ofenbau GmbH, 4000 Düsseldorf | Kammerofen zur waermebehandlung von metallischem gut |
GB1441390A (en) * | 1972-11-10 | 1976-06-30 | British Steel Corp | Furnace for reheating slabs or billets |
US3888621A (en) * | 1974-04-12 | 1975-06-10 | Alcan Res & Dev | Monitoring and controlling kiln operation in calcination of coke |
GB1487385A (en) * | 1974-07-26 | 1977-09-28 | British Steel Corp | Furnace heating |
US4095929A (en) * | 1977-03-14 | 1978-06-20 | Combustion Engineering, Inc. | Low BTU gas horizontal burner |
CH624460A5 (de) * | 1977-05-24 | 1981-07-31 | Gautschi Electro Fours Sa | |
GB1579772A (en) * | 1977-06-10 | 1980-11-26 | British Steel Corp | Furnace control |
US4496306A (en) * | 1978-06-09 | 1985-01-29 | Hitachi Shipbuilding & Engineering Co., Ltd. | Multi-stage combustion method for inhibiting formation of nitrogen oxides |
JPS5824706A (ja) * | 1981-08-06 | 1983-02-14 | Kobe Steel Ltd | NOx低減混焼法 |
US4480992A (en) * | 1981-10-17 | 1984-11-06 | Sanken Sangyo Kabushiki Kaisha | Method of heating a furnace |
US4473388A (en) * | 1983-02-04 | 1984-09-25 | Union Carbide Corporation | Process for melting glass |
US4484947A (en) * | 1983-04-22 | 1984-11-27 | North American Manufacturing Company | Method for melting a charge of bulk solid metal |
US4577278A (en) * | 1983-07-18 | 1986-03-18 | North American Manufacturing Company | Method and system for controlling a selected zone in a fuel fired furnace |
KR900005989B1 (ko) * | 1985-02-27 | 1990-08-18 | 미쓰비시전기 주식회사 | 가열로의 로온도 설정 및 가열제어방법 |
US4927357A (en) * | 1988-04-01 | 1990-05-22 | The Boc Group, Inc. | Method for gas lancing |
JP2683545B2 (ja) * | 1988-05-25 | 1997-12-03 | 東京瓦斯 株式会社 | 炉内燃焼方法 |
JPH03153824A (ja) * | 1989-11-13 | 1991-07-01 | Ishikawajima Harima Heavy Ind Co Ltd | 鋼片加熱炉 |
US5102330A (en) * | 1990-03-29 | 1992-04-07 | Union Carbide Industrial Gases Technology Corporation | Opposed fired rotary kiln |
US5052921A (en) * | 1990-09-21 | 1991-10-01 | Southern California Gas Company | Method and apparatus for reducing NOx emissions in industrial thermal processes |
US5149265A (en) * | 1991-05-31 | 1992-09-22 | Bloom Engineering Company, Inc. | Method for firing direct-fired burner |
US5755818A (en) * | 1995-06-13 | 1998-05-26 | Praxair Technology, Inc. | Staged combustion method |
ES2169843T3 (es) * | 1996-05-14 | 2002-07-16 | L Air Liquide S A Direct Et Co | Procedimiento para la reparacion de un horno de vidrio con ayuda de un quemador auxiliar con combustion de oxigeno. |
-
1998
- 1998-10-09 US US09/169,634 patent/US6113386A/en not_active Expired - Lifetime
-
1999
- 1999-10-07 AT AT99954766T patent/ATE220196T1/de active
- 1999-10-07 EP EP99954766A patent/EP1119733B1/de not_active Expired - Lifetime
- 1999-10-07 DE DE69902049T patent/DE69902049D1/de not_active Expired - Lifetime
- 1999-10-07 WO PCT/US1999/023348 patent/WO2000022362A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2000022362A1 (en) | 2000-04-20 |
DE69902049D1 (de) | 2002-08-08 |
US6113386A (en) | 2000-09-05 |
EP1119733A1 (de) | 2001-08-01 |
EP1119733B1 (de) | 2002-07-03 |
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