GB2237662B - Level probe for a shaft furnace - Google Patents
Level probe for a shaft furnaceInfo
- Publication number
- GB2237662B GB2237662B GB9020118A GB9020118A GB2237662B GB 2237662 B GB2237662 B GB 2237662B GB 9020118 A GB9020118 A GB 9020118A GB 9020118 A GB9020118 A GB 9020118A GB 2237662 B GB2237662 B GB 2237662B
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft furnace
- level probe
- probe
- level
- furnace
- 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 - Lifetime
Links
- 239000000523 sample Substances 0.000 title 1
Classifications
-
- 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
-
- 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
-
- 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
- F27B1/20—Arrangements of devices for charging
-
- 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)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Coke Industry (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Examining Or Testing Airtightness (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU87617A LU87617A1 (en) | 1989-11-03 | 1989-11-03 | LEVEL PROBE FOR TANK OVEN |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9020118D0 GB9020118D0 (en) | 1990-10-24 |
GB2237662A GB2237662A (en) | 1991-05-08 |
GB2237662B true GB2237662B (en) | 1993-12-08 |
Family
ID=19731196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9020118A Expired - Lifetime GB2237662B (en) | 1989-11-03 | 1990-09-14 | Level probe for a shaft furnace |
Country Status (6)
Country | Link |
---|---|
BR (1) | BR9005586A (en) |
CA (1) | CA2025888C (en) |
DE (1) | DE4029406C2 (en) |
GB (1) | GB2237662B (en) |
IT (1) | IT1243866B (en) |
LU (1) | LU87617A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4136845A1 (en) * | 1991-11-08 | 1993-05-13 | Heel Gmbh & Co Messtechnik Kg | Level meter esp. for wells, pipes or boreholes - has measuring probe on end of cable wound around limited width of drum in well mouth |
AT508369B1 (en) | 2009-06-17 | 2011-01-15 | Vatron Gmbh | METHOD AND DEVICE FOR CALCULATING A SURFACE OF A CONTAINER OF A CONTAINER |
WO2016189557A1 (en) * | 2015-05-27 | 2016-12-01 | Qualical International Srl | Level measuring device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2046949A (en) * | 1979-02-13 | 1980-11-19 | Victor Company Of Japan | System for controlling peripheral speed of a capstan |
GB2119963A (en) * | 1982-03-10 | 1983-11-23 | Westinghouse Electric Corp | Lift system |
GB2125190A (en) * | 1982-07-21 | 1984-02-29 | Mitsubishi Electric Corp | Lift system |
EP0164256A1 (en) * | 1984-05-31 | 1985-12-11 | Fujitsu Limited | Motor control apparatus for reel-to-reel tape drive system |
US4574494A (en) * | 1983-09-07 | 1986-03-11 | Paul Wurth S.A. | Device for determining the profile of the charging surface of a shaft furnace |
GB2169107A (en) * | 1984-12-29 | 1986-07-02 | Yoshida Kogyo Kk | Control system for an automatic door |
GB2203262A (en) * | 1987-02-16 | 1988-10-12 | Westinghouse Brake & Signal | Door control system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3149220A1 (en) * | 1981-12-11 | 1983-06-30 | VEGA Grieshaber -GmbH & Co, 7622 Schiltach | Electromechanical level measuring instrument |
DE3332912C1 (en) * | 1983-09-13 | 1984-10-31 | Krohne Meßtechnik GmbH & Co KG, 4100 Duisburg | Circuit arrangement for a level measuring device with a touch plate |
-
1989
- 1989-11-03 LU LU87617A patent/LU87617A1/en unknown
-
1990
- 1990-09-14 GB GB9020118A patent/GB2237662B/en not_active Expired - Lifetime
- 1990-09-17 DE DE4029406A patent/DE4029406C2/en not_active Expired - Lifetime
- 1990-09-20 CA CA002025888A patent/CA2025888C/en not_active Expired - Fee Related
- 1990-10-26 IT IT02188790A patent/IT1243866B/en active IP Right Grant
- 1990-10-29 BR BR909005586A patent/BR9005586A/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2046949A (en) * | 1979-02-13 | 1980-11-19 | Victor Company Of Japan | System for controlling peripheral speed of a capstan |
GB2119963A (en) * | 1982-03-10 | 1983-11-23 | Westinghouse Electric Corp | Lift system |
GB2125190A (en) * | 1982-07-21 | 1984-02-29 | Mitsubishi Electric Corp | Lift system |
US4574494A (en) * | 1983-09-07 | 1986-03-11 | Paul Wurth S.A. | Device for determining the profile of the charging surface of a shaft furnace |
EP0164256A1 (en) * | 1984-05-31 | 1985-12-11 | Fujitsu Limited | Motor control apparatus for reel-to-reel tape drive system |
GB2169107A (en) * | 1984-12-29 | 1986-07-02 | Yoshida Kogyo Kk | Control system for an automatic door |
GB2203262A (en) * | 1987-02-16 | 1988-10-12 | Westinghouse Brake & Signal | Door control system |
Also Published As
Publication number | Publication date |
---|---|
BR9005586A (en) | 1991-09-17 |
GB2237662A (en) | 1991-05-08 |
IT9021887A0 (en) | 1990-10-26 |
DE4029406C2 (en) | 2001-12-20 |
LU87617A1 (en) | 1991-07-22 |
GB9020118D0 (en) | 1990-10-24 |
DE4029406A1 (en) | 1991-05-08 |
IT1243866B (en) | 1994-06-28 |
CA2025888A1 (en) | 1991-05-04 |
CA2025888C (en) | 2001-08-21 |
IT9021887A1 (en) | 1992-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20100913 |