FI113088B - Menetelmä ja laite paperirainan lämpötilan mittaamiseksi - Google Patents
Menetelmä ja laite paperirainan lämpötilan mittaamiseksi Download PDFInfo
- Publication number
- FI113088B FI113088B FI20000283A FI20000283A FI113088B FI 113088 B FI113088 B FI 113088B FI 20000283 A FI20000283 A FI 20000283A FI 20000283 A FI20000283 A FI 20000283A FI 113088 B FI113088 B FI 113088B
- Authority
- FI
- Finland
- Prior art keywords
- paper web
- radiation
- temperature
- arrangement
- measured
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 21
- 230000005855 radiation Effects 0.000 claims description 124
- 238000005259 measurement Methods 0.000 claims description 46
- 230000003287 optical effect Effects 0.000 claims description 46
- 238000000576 coating method Methods 0.000 claims description 41
- 239000011248 coating agent Substances 0.000 claims description 39
- 238000001035 drying Methods 0.000 claims description 13
- 238000009529 body temperature measurement Methods 0.000 claims description 11
- 239000000123 paper Substances 0.000 description 78
- 238000010521 absorption reaction Methods 0.000 description 29
- 238000001514 detection method Methods 0.000 description 7
- 238000005286 illumination Methods 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000005995 Aluminium silicate Substances 0.000 description 3
- 235000012211 aluminium silicate Nutrition 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 2
- 229910000661 Mercury cadmium telluride Inorganic materials 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- KXNLCSXBJCPWGL-UHFFFAOYSA-N [Ga].[As].[In] Chemical compound [Ga].[As].[In] KXNLCSXBJCPWGL-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- MCMSPRNYOJJPIZ-UHFFFAOYSA-N cadmium;mercury;tellurium Chemical compound [Cd]=[Te]=[Hg] MCMSPRNYOJJPIZ-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 108091085564 miR-25 stem-loop Proteins 0.000 description 1
- 108091080167 miR-25-1 stem-loop Proteins 0.000 description 1
- 108091083056 miR-25-2 stem-loop Proteins 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0803—Arrangements for time-dependent attenuation of radiation signals
- G01J5/0805—Means for chopping radiation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
- G01J5/602—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature using selective, monochromatic or bandpass filtering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Paper (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20000283A FI113088B (fi) | 2000-02-10 | 2000-02-10 | Menetelmä ja laite paperirainan lämpötilan mittaamiseksi |
| PCT/FI2001/000122 WO2001059438A1 (fr) | 2000-02-10 | 2001-02-09 | Procede et appareil destines a mesurer la temperature d'une bande de papier |
| AU2001235519A AU2001235519A1 (en) | 2000-02-10 | 2001-02-09 | Method and apparatus for measuring temperature of paper web |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20000283 | 2000-02-10 | ||
| FI20000283A FI113088B (fi) | 2000-02-10 | 2000-02-10 | Menetelmä ja laite paperirainan lämpötilan mittaamiseksi |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20000283A0 FI20000283A0 (fi) | 2000-02-10 |
| FI20000283A FI20000283A (fi) | 2001-08-11 |
| FI113088B true FI113088B (fi) | 2004-02-27 |
Family
ID=8557432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20000283A FI113088B (fi) | 2000-02-10 | 2000-02-10 | Menetelmä ja laite paperirainan lämpötilan mittaamiseksi |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2001235519A1 (fr) |
| FI (1) | FI113088B (fr) |
| WO (1) | WO2001059438A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6960769B2 (en) | 2002-10-03 | 2005-11-01 | Abb Inc. | Infrared measuring apparatus and method for on-line application in manufacturing processes |
| SE543393C2 (en) * | 2019-06-18 | 2020-12-29 | Ircon Drying Systems Ab | Arrangement and method for measuring the temperature of a web, including computer program, computer readable medium and control unit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI63115C (fi) * | 1980-06-10 | 1983-04-11 | Valmet Oy | Foerfarande foer undersoekning av ytkvaliteten av material i fasttillstaond och anordning foer genomfoerande av foerfarandet |
| US4769544A (en) * | 1984-06-01 | 1988-09-06 | Measurex Corporation | System and process for measuring fiberglass |
| JPS6153549A (ja) * | 1984-08-23 | 1986-03-17 | Chino Works Ltd | 光学的測定装置 |
-
2000
- 2000-02-10 FI FI20000283A patent/FI113088B/fi active
-
2001
- 2001-02-09 WO PCT/FI2001/000122 patent/WO2001059438A1/fr active Application Filing
- 2001-02-09 AU AU2001235519A patent/AU2001235519A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| FI20000283A0 (fi) | 2000-02-10 |
| WO2001059438A1 (fr) | 2001-08-16 |
| FI20000283A (fi) | 2001-08-11 |
| AU2001235519A1 (en) | 2001-08-20 |
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