CA1242877A - Device for determining the profile of the charging surface of a shaft furnace - Google Patents
Device for determining the profile of the charging surface of a shaft furnaceInfo
- Publication number
- CA1242877A CA1242877A CA000462704A CA462704A CA1242877A CA 1242877 A CA1242877 A CA 1242877A CA 000462704 A CA000462704 A CA 000462704A CA 462704 A CA462704 A CA 462704A CA 1242877 A CA1242877 A CA 1242877A
- Authority
- CA
- Canada
- Prior art keywords
- cable
- drum
- probe
- guide tube
- housing
- 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
- 239000000523 sample Substances 0.000 claims abstract description 79
- 238000004804 winding Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000002000 scavenging effect Effects 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 16
- 238000005259 measurement Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 12
- 230000009471 action Effects 0.000 description 8
- 238000009826 distribution Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- OCYROESYHWUPBP-CIUDSAMLSA-N Pro-Ile Chemical compound CC[C@H](C)[C@@H](C([O-])=O)NC(=O)[C@@H]1CCC[NH2+]1 OCYROESYHWUPBP-CIUDSAMLSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002801 charged material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 108010015796 prolylisoleucine Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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—Arrangement of monitoring devices; Arrangement 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 specially adapted for 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—Arrangement of monitoring devices; Arrangement 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Multimedia (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Fluid Mechanics (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (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)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Electric Stoves And Ranges (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Magnetic Ceramics (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU84,992 | 1983-09-07 | ||
| 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 (1)
| Publication Number | Publication Date |
|---|---|
| CA1242877A true CA1242877A (en) | 1988-10-11 |
Family
ID=19730143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000462704A Expired CA1242877A (en) | 1983-09-07 | 1984-09-07 | Device for determining the profile of the charging surface of a shaft furnace |
Country Status (10)
Families Citing this family (12)
| 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 |
| EP4222445B1 (en) * | 2020-09-29 | 2024-07-10 | Vestas Wind Systems A/S | Method of inspecting a wind turbine blade |
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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 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 EP EP84110064A patent/EP0141115B1/fr not_active Expired - Lifetime
- 1984-08-23 AT AT84110064T patent/ATE62548T1/de not_active IP Right Cessation
- 1984-09-05 ES ES535967A patent/ES535967A0/es active Granted
- 1984-09-06 ZA ZA847028A patent/ZA847028B/xx unknown
- 1984-09-06 IN IN700/DEL/84A patent/IN161232B/en 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 |
|---|---|
| EP0141115A3 (en) | 1987-12-02 |
| LU84992A1 (fr) | 1985-06-04 |
| AU3282884A (en) | 1985-03-14 |
| AU561093B2 (en) | 1987-04-30 |
| ES8505725A1 (es) | 1985-06-16 |
| EP0141115B1 (fr) | 1991-04-10 |
| US4574494A (en) | 1986-03-11 |
| ATE62548T1 (de) | 1991-04-15 |
| DE3484417D1 (de) | 1991-05-16 |
| EP0141115A2 (fr) | 1985-05-15 |
| ZA847028B (en) | 1985-06-26 |
| ES535967A0 (es) | 1985-06-16 |
| IN161232B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |