CA1045580A - Method of inerting the atmosphere above a moving product - Google Patents
Method of inerting the atmosphere above a moving productInfo
- Publication number
- CA1045580A CA1045580A CA224,127A CA224127A CA1045580A CA 1045580 A CA1045580 A CA 1045580A CA 224127 A CA224127 A CA 224127A CA 1045580 A CA1045580 A CA 1045580A
- Authority
- CA
- Canada
- Prior art keywords
- product
- stream
- tunnel
- enclosure
- inert gas
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000011261 inert gas Substances 0.000 claims abstract description 33
- 239000007789 gas Substances 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 239000001307 helium Substances 0.000 claims description 4
- 229910052734 helium Inorganic materials 0.000 claims description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- YUBJPYNSGLJZPQ-UHFFFAOYSA-N Dithiopyr Chemical compound CSC(=O)C1=C(C(F)F)N=C(C(F)(F)F)C(C(=O)SC)=C1CC(C)C YUBJPYNSGLJZPQ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0073—Seals
- F27D99/0075—Gas curtain seals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0486—Operating the coating or treatment in a controlled atmosphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2252/00—Sheets
- B05D2252/02—Sheets of indefinite length
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treatment Of Fiber Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46139374A | 1974-04-16 | 1974-04-16 | |
| US05/461,398 US3936950A (en) | 1974-04-16 | 1974-04-16 | Method of inerting the atmosphere above a moving product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1045580A true CA1045580A (en) | 1979-01-02 |
Family
ID=27040003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA224,127A Expired CA1045580A (en) | 1974-04-16 | 1975-04-08 | Method of inerting the atmosphere above a moving product |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS547022B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1045580A (enrdf_load_stackoverflow) |
| DE (1) | DE2516339A1 (enrdf_load_stackoverflow) |
| ES (1) | ES436611A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2267826B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1509725A (enrdf_load_stackoverflow) |
| NL (1) | NL7504481A (enrdf_load_stackoverflow) |
| NO (1) | NO751333L (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5337744A (en) * | 1976-09-20 | 1978-04-07 | Nippon Steel Corp | Control of atmosphere in which coated film is cured by radiation of electronrays and equipment therefor |
| US4135098A (en) * | 1976-11-05 | 1979-01-16 | Union Carbide Corporation | Method and apparatus for curing coating materials |
| DE3914502A1 (de) * | 1989-05-02 | 1990-11-15 | Goldschmidt Ag Th | Verfahren zur erzielung und aufrechterhaltung einer sauerstoffarmen, inerten atmosphaere in einer behandlungskammer sowie vorrichtung zur durchfuehrung des verfahrens |
| DE19828266C1 (de) * | 1998-06-25 | 2000-03-30 | Michael Bisges | Vorrichtung zum Verhindern von Dampf-, Gas- oder Kleinstpartikelniederschlägen auf den Spiegelelementen von UV-Bestrahlungsvorrichtungen sowie Verfahren zu deren Betrieb |
| WO2020174349A1 (en) * | 2019-02-25 | 2020-09-03 | Cefla Societa' Cooperativa | Apparatus and method for the drying/curing of chemical products |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807052A (en) * | 1972-06-26 | 1974-04-30 | Union Carbide Corp | Apparatus for irradiation of a moving product in an inert atmosphere |
-
1975
- 1975-04-08 CA CA224,127A patent/CA1045580A/en not_active Expired
- 1975-04-15 GB GB15339/75A patent/GB1509725A/en not_active Expired
- 1975-04-15 NL NL7504481A patent/NL7504481A/xx not_active Application Discontinuation
- 1975-04-15 ES ES436611A patent/ES436611A1/es not_active Expired
- 1975-04-15 DE DE19752516339 patent/DE2516339A1/de not_active Withdrawn
- 1975-04-15 JP JP4489775A patent/JPS547022B2/ja not_active Expired
- 1975-04-15 NO NO751333A patent/NO751333L/no unknown
- 1975-04-15 FR FR7511658A patent/FR2267826B2/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU8014875A (en) | 1976-10-21 |
| FR2267826A2 (enrdf_load_stackoverflow) | 1975-11-14 |
| JPS50138200A (enrdf_load_stackoverflow) | 1975-11-04 |
| NL7504481A (nl) | 1975-10-20 |
| DE2516339A1 (de) | 1975-10-23 |
| JPS547022B2 (enrdf_load_stackoverflow) | 1979-04-03 |
| FR2267826B2 (enrdf_load_stackoverflow) | 1979-03-09 |
| GB1509725A (en) | 1978-05-04 |
| NO751333L (enrdf_load_stackoverflow) | 1975-10-17 |
| ES436611A1 (es) | 1977-04-16 |
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