ES8505725A1 - Perfeccionamientos en los sistemas de vigilancia de hornos de cuba y procedimiento de mantenimiento de hornos de cuba - Google Patents
Perfeccionamientos en los sistemas de vigilancia de hornos de cuba y procedimiento de mantenimiento de hornos de cubaInfo
- Publication number
- ES8505725A1 ES8505725A1 ES535967A ES535967A ES8505725A1 ES 8505725 A1 ES8505725 A1 ES 8505725A1 ES 535967 A ES535967 A ES 535967A ES 535967 A ES535967 A ES 535967A ES 8505725 A1 ES8505725 A1 ES 8505725A1
- Authority
- ES
- Spain
- Prior art keywords
- shaft furnace
- probe
- determining
- drum
- cable
- 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
- 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
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/207—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C7/00—Tracing profiles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/0023—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm with a probe suspended by a wire or thread
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/28—Arrangements of monitoring devices, of indicators, of alarm devices
-
- 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
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/0035—Devices for monitoring the weight of quantities added to the charge
- F27D2021/0042—Monitoring the level of the solid charge
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Remote Sensing (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Multimedia (AREA)
- Radar, Positioning & Navigation (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Heat Treatment Of Articles (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Blast Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Unwinding Of Filamentary Materials (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Electric Stoves And Ranges (AREA)
- Magnetic Ceramics (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
SISTEMA DE VIGILANCIA Y MANTENIMIENTO DE HORNOS DE CUBA.EL SISTEMA REALIZA LA DETERMINACION DEL PERFIL (22) DE LA CARGA (20) DE UN HORNO DE CUBA (24) POR MEDIO DE UNA SERIE DE SONDAS DE NIVEL. CADA UNA COMPRENDE UN PESO SUSPENDIDO VERTICALMENTE SOBRE LA CARGA DE UNO DE LOS EXTREMOS DE UN CABLE QUE SALE DE UN BRAZO PORTADOR (26), ESTANDO EL EXTREMO OPUESTO DE CADA UNO DE ESTOS CABLES CONECTADO, CADA UNO, POR EL EXTERIOR DEL HORNO, A UN TAMBOR ARROLLADOR (26), Y ESTANDO CADA TAMBOR MANDADO POR UN DISPOSITIVO DE ARRASTRE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU84992A LU84992A1 (fr) | 1983-09-07 | 1983-09-07 | Dispositif pour la determination du profil de la surface de chargement d'un four a cuve |
Publications (2)
Publication Number | Publication Date |
---|---|
ES535967A0 ES535967A0 (es) | 1985-06-16 |
ES8505725A1 true ES8505725A1 (es) | 1985-06-16 |
Family
ID=19730143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES535967A Expired ES8505725A1 (es) | 1983-09-07 | 1984-09-05 | Perfeccionamientos en los sistemas de vigilancia de hornos de cuba y procedimiento de mantenimiento de hornos de cuba |
Country Status (10)
Country | Link |
---|---|
US (1) | US4574494A (es) |
EP (1) | EP0141115B1 (es) |
AT (1) | ATE62548T1 (es) |
AU (1) | AU561093B2 (es) |
CA (1) | CA1242877A (es) |
DE (1) | DE3484417D1 (es) |
ES (1) | ES8505725A1 (es) |
IN (1) | IN161232B (es) |
LU (1) | LU84992A1 (es) |
ZA (1) | ZA847028B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2607243B1 (fr) * | 1986-11-24 | 1991-01-04 | Usinor Aciers | Dispositif de detection d'anomalies de forme et/ou de dimension d'objets en circulation |
LU87617A1 (fr) * | 1989-11-03 | 1991-07-22 | Wurth Paul Sa | Sonde de niveau pour four a cuve |
US5166589A (en) * | 1989-11-03 | 1992-11-24 | Paul Wurth S. A. | Level probe for a shaft furnace |
LU87694A1 (fr) * | 1990-03-07 | 1991-10-08 | Wurth Paul Sa | Sonde de prise d'echantillons gazeux et de mesures thermiques au-dessus de la surface de chargement d'un four a cuve |
US20070001024A1 (en) * | 1997-06-20 | 2007-01-04 | Microlin, L.C. | Device employing gas generating cell for facilitating controlled release of fluid into ambient environment |
US7614568B2 (en) | 2000-08-24 | 2009-11-10 | Microlin, Llc | Device employing gas generating cell for facilitating controlled release of fluid into ambient environment |
US6427353B1 (en) * | 1998-05-28 | 2002-08-06 | Rockwell Automation Technologies, Inc. | High speed acquisition and calculation of dimensional variables with vibration and skew error reduction |
DE10334417A1 (de) * | 2003-06-20 | 2005-01-05 | Z & J Technologies Gmbh | Ofenkopf bzw. Gichtverschluß |
DE102006019723B4 (de) * | 2006-03-31 | 2014-12-24 | Alstom Technology Ltd. | Messsondensystem, Anordnung und Verfahren zur Erfassung von Abgasparametern stromabwärts einer Gasturbine |
US8113390B2 (en) * | 2007-04-18 | 2012-02-14 | Microlin, Llc | Gas generation dispenser apparatus and method for on-demand fluid delivery |
US20100176214A1 (en) * | 2009-01-13 | 2010-07-15 | Joshi Ashok V | Greeting card fragrance delivery system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE372935C (de) * | 1923-04-05 | Ag Deutsche Maschf | Vorrichtung zur Feststellung der Hoehe der Beschickungssaeule in Hochoefen o. dgl. vermittels Sondenstangen | |
US2316955A (en) * | 1942-12-31 | 1943-04-20 | Otis Elevator Co | Stock line indicator |
US2758474A (en) * | 1953-02-16 | 1956-08-14 | Alfred H Mckinney | Apparatus for measurement of levels of materials in tanks |
GB957545A (en) * | 1962-05-28 | 1964-05-06 | Ass Elect Ind | Improvements in level indicating devices |
US3500546A (en) * | 1967-09-20 | 1970-03-17 | Harold Pilcher | Automatic container storage level container |
US3838518A (en) * | 1973-01-15 | 1974-10-01 | Bindicator Co | Material level indicator |
LU73050A1 (es) * | 1975-07-24 | 1976-03-02 | ||
US4098122A (en) * | 1975-08-05 | 1978-07-04 | The Broken Hill Propietary Company Limited | Temperature probes |
US4044612A (en) * | 1977-01-14 | 1977-08-30 | Koppers Company, Inc. | Probe for obtaining gas samples from a shaft furnace |
US4326337A (en) * | 1980-05-01 | 1982-04-27 | Kawasaki Seitetsu Kabushiki Kaisha | Measuring instrument for the profile of piled charge of a blast furnace |
JPS598996Y2 (ja) * | 1980-06-16 | 1984-03-21 | 日本鋼管株式会社 | 多点同時サウンジング装置 |
LU83087A1 (fr) * | 1981-01-23 | 1982-09-10 | Wurth Paul Sa | Sonde de prise d'echantillons gazeux et de mesures thermiques dans un four a cuve |
-
1983
- 1983-09-07 LU LU84992A patent/LU84992A1/fr unknown
-
1984
- 1984-08-23 DE DE8484110064T patent/DE3484417D1/de not_active Expired - Lifetime
- 1984-08-23 AT AT84110064T patent/ATE62548T1/de not_active IP Right Cessation
- 1984-08-23 EP EP84110064A patent/EP0141115B1/fr not_active Expired - Lifetime
- 1984-09-05 ES ES535967A patent/ES8505725A1/es not_active Expired
- 1984-09-06 IN IN700/DEL/84A patent/IN161232B/en unknown
- 1984-09-06 ZA ZA847028A patent/ZA847028B/xx unknown
- 1984-09-07 AU AU32828/84A patent/AU561093B2/en not_active Ceased
- 1984-09-07 US US06/648,543 patent/US4574494A/en not_active Expired - Fee Related
- 1984-09-07 CA CA000462704A patent/CA1242877A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU561093B2 (en) | 1987-04-30 |
CA1242877A (en) | 1988-10-11 |
IN161232B (es) | 1987-10-24 |
ZA847028B (en) | 1985-06-26 |
EP0141115B1 (fr) | 1991-04-10 |
US4574494A (en) | 1986-03-11 |
EP0141115A2 (fr) | 1985-05-15 |
LU84992A1 (fr) | 1985-06-04 |
ES535967A0 (es) | 1985-06-16 |
EP0141115A3 (en) | 1987-12-02 |
AU3282884A (en) | 1985-03-14 |
DE3484417D1 (de) | 1991-05-16 |
ATE62548T1 (de) | 1991-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990201 |