DE3437417A1 - Vorrichtung zur kontinuierlichen temperaturmessung von geschmolzenen metallen - Google Patents
Vorrichtung zur kontinuierlichen temperaturmessung von geschmolzenen metallenInfo
- Publication number
- DE3437417A1 DE3437417A1 DE19843437417 DE3437417A DE3437417A1 DE 3437417 A1 DE3437417 A1 DE 3437417A1 DE 19843437417 DE19843437417 DE 19843437417 DE 3437417 A DE3437417 A DE 3437417A DE 3437417 A1 DE3437417 A1 DE 3437417A1
- Authority
- DE
- Germany
- Prior art keywords
- tube
- inner tube
- outer tube
- temperature measurement
- temperature
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 19
- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 14
- 150000002739 metals Chemical class 0.000 title claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 12
- 239000010959 steel Substances 0.000 abstract description 12
- 238000007664 blowing Methods 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000155 melt Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004868 gas analysis Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4673—Measuring and sampling devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
- G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
- G01K1/125—Protective devices, e.g. casings for preventing damage due to heat overloading for siderurgical use
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843437417 DE3437417A1 (de) | 1984-10-12 | 1984-10-12 | Vorrichtung zur kontinuierlichen temperaturmessung von geschmolzenen metallen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843437417 DE3437417A1 (de) | 1984-10-12 | 1984-10-12 | Vorrichtung zur kontinuierlichen temperaturmessung von geschmolzenen metallen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3437417A1 true DE3437417A1 (de) | 1986-04-17 |
| DE3437417C2 DE3437417C2 (enExample) | 1988-10-06 |
Family
ID=6247706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843437417 Granted DE3437417A1 (de) | 1984-10-12 | 1984-10-12 | Vorrichtung zur kontinuierlichen temperaturmessung von geschmolzenen metallen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3437417A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999023462A1 (en) * | 1997-11-04 | 1999-05-14 | Rdc Controle Ltee | Self-floating device for measuring the temperature of liquids |
| US6679627B1 (en) | 1997-11-04 | 2004-01-20 | Rdc Controle Ltee | Self-floating device for measuring the temperature of liquids |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1648181B1 (de) * | 1966-10-05 | 1972-07-13 | Allmaenna Svenska Elek Ska Ab | Messkoerper zur Messung der Temperatur und/oder der Wandstaerke der Auskleidung eines Ofens |
-
1984
- 1984-10-12 DE DE19843437417 patent/DE3437417A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1648181B1 (de) * | 1966-10-05 | 1972-07-13 | Allmaenna Svenska Elek Ska Ab | Messkoerper zur Messung der Temperatur und/oder der Wandstaerke der Auskleidung eines Ofens |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999023462A1 (en) * | 1997-11-04 | 1999-05-14 | Rdc Controle Ltee | Self-floating device for measuring the temperature of liquids |
| US6679627B1 (en) | 1997-11-04 | 2004-01-20 | Rdc Controle Ltee | Self-floating device for measuring the temperature of liquids |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3437417C2 (enExample) | 1988-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: SAARSTAHL VOELKLINGEN GMBH, 6620 VOELKLINGEN, DE |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SAARSTAHL AG, 6620 VOELKLINGEN, DE |
|
| 8339 | Ceased/non-payment of the annual fee |