ES459653A1 - Perfeccionamientos en hornos caldeados por combustible para fundir metales. - Google Patents
Perfeccionamientos en hornos caldeados por combustible para fundir metales.Info
- Publication number
- ES459653A1 ES459653A1 ES77459653A ES459653A ES459653A1 ES 459653 A1 ES459653 A1 ES 459653A1 ES 77459653 A ES77459653 A ES 77459653A ES 459653 A ES459653 A ES 459653A ES 459653 A1 ES459653 A1 ES 459653A1
- Authority
- ES
- Spain
- Prior art keywords
- furnace
- burner
- passage
- jacket
- furnaces
- 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.)
- Expired
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
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
- F27B14/143—Heating of the crucible by convection of combustion gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L15/00—Heating of air supplied for combustion
- F23L15/04—Arrangements of recuperators
-
- 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
- F27D17/004—Systems for reclaiming waste heat
-
- 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
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B2014/0843—Lining or casing
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/90—Metal melting furnaces, e.g. cupola type
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/901—Scrap metal preheating or melting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Air Supply (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
Perfeccionamientos en hornos caldeados por combustible para fundir metales, del tipo que tienen un quemador que arde en una cámara de combustión del horno y medios de cambio de calor para precalentar el aire de combustión para el horno, caracterizados porque se dota a cada horno de una camisa que tiene un revestimiento interior refractario y una capa de material aislante entre el revestimiento interior y la camisa, presentando por lo menos una parte de la camisa, paredes separadas interior y exterior que definen una cámara de aire a través de la cual fluye el aire de combustión, y medios de cambio de calor conectados a una salida de la cámara de combustión del horno para el paso de productos de escape de combustión y para que el paso del aire de combustión antes de su descarga al quemador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2387776 | 1976-06-09 | ||
GB23876/76A GB1528104A (en) | 1976-06-09 | 1976-06-09 | Fuelfired furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
ES459653A1 true ES459653A1 (es) | 1978-10-01 |
Family
ID=26256770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES77459653A Expired ES459653A1 (es) | 1976-06-09 | 1977-06-08 | Perfeccionamientos en hornos caldeados por combustible para fundir metales. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4132394A (es) |
JP (1) | JPS52153240A (es) |
AU (1) | AU504985B2 (es) |
DE (1) | DE2725684A1 (es) |
ES (1) | ES459653A1 (es) |
FR (1) | FR2354526A1 (es) |
IT (1) | IT1086273B (es) |
NL (1) | NL7706269A (es) |
SE (1) | SE7706691L (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4556418A (en) * | 1984-10-03 | 1985-12-03 | Thermal Systems Engineering, Inc. | Process for melting a ferrous burden |
FR2576397B1 (fr) * | 1985-01-22 | 1989-05-26 | Gaz De France | Procede de prechauffage d'un gaz comburant par des gaz de combustion et dispositif de prechauffage associe a un bruleur comportant application de ce procede |
US4655436A (en) * | 1985-12-10 | 1987-04-07 | Williams Thomas W | Method and apparatus for recovering and reusing energy from a melting furnace |
CN103822479B (zh) * | 2012-11-19 | 2015-07-29 | 江苏华东炉业有限公司 | 一种具有烟气回收装置的坩埚炉 |
CN105841484B (zh) * | 2016-05-26 | 2019-03-12 | 广东新生环保科技股份有限公司 | 一种余热共用的双腔冶炼炉组 |
CN106705691B (zh) * | 2017-03-03 | 2018-10-19 | 丽水市知科科技有限公司 | 一种具有废热回收的熔炼装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE294767C (es) * | ||||
FR386023A (fr) * | 1908-01-08 | 1908-06-02 | L Boutillier Et Cie Soc | Système de four à gaz ou combustible liquide |
US1873801A (en) * | 1930-09-29 | 1932-08-23 | Lava Crucible Company | Crucible furnace |
US1996660A (en) * | 1933-02-28 | 1935-04-02 | Stanworth Stephen | Gas fired furnace |
US2180774A (en) * | 1938-08-03 | 1939-11-21 | Stanworth Stephen | Gas fired furnace |
US2253707A (en) * | 1939-12-09 | 1941-08-26 | Fisher Furnace Company | Crucible furnace |
GB572380A (en) * | 1940-08-01 | 1945-10-05 | John Godolphin Bennett | Improvements in or relating to crucible and like furnaces |
FR1346289A (fr) * | 1962-09-07 | 1963-12-20 | Brûleur à mazout | |
GB1199806A (en) * | 1967-04-24 | 1970-07-22 | Cochran & Company Annan Ltd | Improvements relating to Boilers |
FR2063279A5 (en) * | 1969-09-09 | 1971-07-09 | Delavaud H Fours Electri | Electrothermal furnaces for aluminium |
US3667745A (en) * | 1970-04-15 | 1972-06-06 | Thermo Electron Corp | Crucible furnace |
FR2198616A5 (es) * | 1972-09-07 | 1974-03-29 | Fluxo |
-
1977
- 1977-06-02 AU AU25786/77A patent/AU504985B2/en not_active Expired
- 1977-06-07 NL NL7706269A patent/NL7706269A/xx not_active Application Discontinuation
- 1977-06-07 DE DE19772725684 patent/DE2725684A1/de not_active Withdrawn
- 1977-06-08 ES ES77459653A patent/ES459653A1/es not_active Expired
- 1977-06-08 SE SE7706691A patent/SE7706691L/xx unknown
- 1977-06-09 US US05/805,237 patent/US4132394A/en not_active Expired - Lifetime
- 1977-06-09 IT IT7724511A patent/IT1086273B/it active
- 1977-06-09 JP JP6837677A patent/JPS52153240A/ja active Pending
- 1977-06-09 FR FR7717677A patent/FR2354526A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2354526A1 (fr) | 1978-01-06 |
NL7706269A (nl) | 1977-12-13 |
SE7706691L (sv) | 1977-12-10 |
US4132394A (en) | 1979-01-02 |
AU504985B2 (en) | 1979-11-01 |
AU2578677A (en) | 1978-12-07 |
JPS52153240A (en) | 1977-12-20 |
DE2725684A1 (de) | 1977-12-22 |
FR2354526B1 (es) | 1982-07-16 |
IT1086273B (it) | 1985-05-28 |
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