SE456123B - Anordning for reglering av temperaturen i en ugn - Google Patents
Anordning for reglering av temperaturen i en ugnInfo
- Publication number
- SE456123B SE456123B SE8200553A SE8200553A SE456123B SE 456123 B SE456123 B SE 456123B SE 8200553 A SE8200553 A SE 8200553A SE 8200553 A SE8200553 A SE 8200553A SE 456123 B SE456123 B SE 456123B
- Authority
- SE
- Sweden
- Prior art keywords
- burners
- temperature
- furnace
- gas valve
- amplifier
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 title claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 28
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/14—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermo-sensitive resistors
- F23N5/143—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermo-sensitive resistors using electronic means
-
- 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
- F27D19/00—Arrangements of controlling 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
- F27B9/243—Endless-strand conveyor
-
- 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
- F27D19/00—Arrangements of controlling devices
- F27D2019/0003—Monitoring the temperature or a characteristic of the charge and using it as a controlling value
-
- 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
- F27D19/00—Arrangements of controlling devices
- F27D2019/0028—Regulation
- F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
- F27D2019/004—Fuel quantity
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Control Of Combustion (AREA)
- Regulation And Control Of Combustion (AREA)
- Tunnel Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE8100508,A NL179624C (nl) | 1981-02-03 | 1981-02-03 | Inrichting voor het regelen van de temperatuur in een bakkerij tunneloven of tunnelovensectie. |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8200553L SE8200553L (sv) | 1982-08-04 |
SE456123B true SE456123B (sv) | 1988-09-05 |
Family
ID=19836960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8200553A SE456123B (sv) | 1981-02-03 | 1982-02-01 | Anordning for reglering av temperaturen i en ugn |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE3202476C2 (ja) |
FR (1) | FR2499231A1 (ja) |
GB (1) | GB2094513B (ja) |
IT (1) | IT1149742B (ja) |
NL (1) | NL179624C (ja) |
SE (1) | SE456123B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5947324A (ja) * | 1982-09-08 | 1984-03-17 | Mitsubishi Electric Corp | 加熱炉の加熱制御方法 |
GB2300102B (en) * | 1995-03-28 | 1998-07-08 | United Biscuits Ltd | Improvements in and relating to ovens |
NL1000909C1 (nl) * | 1995-08-01 | 1995-11-10 | Flynn Controls B V | Temperatuurregelaar voor een tunneloven. |
DE102008006248A1 (de) * | 2008-01-25 | 2009-07-30 | Schwartz, Eva | Vorrichtung und Verfahren zur Erwärmung von Werkstücken |
CN101539373A (zh) * | 2009-04-29 | 2009-09-23 | 张子华 | 钧瓷气窑烧成自控设备 |
GB201317194D0 (ja) * | 2013-09-27 | 2013-11-13 | Ebner Ind Ofenbau |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1508574B1 (de) * | 1966-12-27 | 1970-06-04 | Karl August Heimsoth, Industrie- u. Tunnel-Ofenbau GmbH, 3200 Hildesheim | Einrichtung zur Regelung der Wärmezufuhr für Durchlauf- und ähnliche öfen |
US3465961A (en) * | 1967-07-14 | 1969-09-09 | Texas Instruments Inc | Temperature control apparatus |
US3486693A (en) * | 1968-01-15 | 1969-12-30 | Maxitrol Co | Gas flow control system |
FR2146846A5 (ja) * | 1971-07-20 | 1973-03-02 | Matsushita Electric Ind Co Ltd | |
US4070148A (en) * | 1976-06-14 | 1978-01-24 | International Business Machines Corporation | Apparatus for monitoring product temperature in an open ended, secondary emission, product carrying conveyor furnace |
-
1981
- 1981-02-03 NL NLAANVRAGE8100508,A patent/NL179624C/xx not_active IP Right Cessation
-
1982
- 1982-01-27 DE DE3202476A patent/DE3202476C2/de not_active Expired
- 1982-02-01 SE SE8200553A patent/SE456123B/sv not_active IP Right Cessation
- 1982-02-02 FR FR8201656A patent/FR2499231A1/fr active Granted
- 1982-02-03 IT IT19436/82A patent/IT1149742B/it active
- 1982-02-03 GB GB8203061A patent/GB2094513B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3202476C2 (de) | 1986-09-04 |
FR2499231B1 (ja) | 1984-07-27 |
NL179624C (nl) | 1986-10-16 |
GB2094513A (en) | 1982-09-15 |
SE8200553L (sv) | 1982-08-04 |
NL8100508A (nl) | 1982-09-01 |
FR2499231A1 (fr) | 1982-08-06 |
DE3202476A1 (de) | 1982-08-26 |
NL179624B (nl) | 1986-05-16 |
GB2094513B (en) | 1984-12-05 |
IT1149742B (it) | 1986-12-10 |
IT8219436A0 (it) | 1982-02-03 |
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