NL6609027A - - Google Patents
Info
- Publication number
- NL6609027A NL6609027A NL6609027A NL6609027A NL6609027A NL 6609027 A NL6609027 A NL 6609027A NL 6609027 A NL6609027 A NL 6609027A NL 6609027 A NL6609027 A NL 6609027A NL 6609027 A NL6609027 A NL 6609027A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- 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
- G01F23/22—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 by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—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 by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU48960 | 1965-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6609027A true NL6609027A (xx) | 1967-01-02 |
Family
ID=19724351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6609027A NL6609027A (xx) | 1965-07-01 | 1966-06-29 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE682099A (xx) |
| LU (1) | LU48960A1 (xx) |
| NL (1) | NL6609027A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2447967A1 (fr) * | 1979-01-31 | 1980-08-29 | Siderurgie Fse Inst Rech | Procede et dispositif de determination en continu du profil des charges dans un haut fourneau |
| SE421832B (sv) * | 1979-04-18 | 1982-02-01 | Pharos Ab | Anordning for att registrera topografin hos den chargerade massan i en masugn |
-
1965
- 1965-07-01 LU LU48960D patent/LU48960A1/xx unknown
-
1966
- 1966-06-03 BE BE682099D patent/BE682099A/fr unknown
- 1966-06-29 NL NL6609027A patent/NL6609027A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU48960A1 (xx) | 1967-01-03 |
| BE682099A (xx) | 1966-12-05 |