GB1434996A - Apparatus for irradiation of a moving product in an inert atmosphere - Google Patents
Apparatus for irradiation of a moving product in an inert atmosphereInfo
- Publication number
- GB1434996A GB1434996A GB3002173A GB3002173A GB1434996A GB 1434996 A GB1434996 A GB 1434996A GB 3002173 A GB3002173 A GB 3002173A GB 3002173 A GB3002173 A GB 3002173A GB 1434996 A GB1434996 A GB 1434996A
- Authority
- GB
- United Kingdom
- Prior art keywords
- product
- tunnel
- enclosure
- width
- channel
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
-
- 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
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/062—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated
- F27B9/066—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated heated by lamps
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K5/00—Irradiation devices
- G21K5/10—Irradiation devices with provision for relative movement of beam source and object to be irradiated
-
- 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
- F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
- F27B9/045—Furnaces with controlled atmosphere
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
1434996 Irradiation apparatus; arcplasma heating UNION CARBIDE CORP 25 June 1973 [26 June 1972] 30021/73 Headings H5R and H5H Apparatus for the in-line radiation treatment of a moving product P includes a treating chamber 12 housing at least one radiation source, e.g. a plasma are or a mercury ultraviolet lamp, and forming a continuous enclosure with inlet and outlet tunnels 16 and 24 of uniform cross-section, and a gas injector channel 18 which is located a distance of at least 10 times the smallest cross-sectional dimension of the tunnel from the inlet end of the tunnel, and the open end of which channel has a length which is at least equal to the width of the product P and is oriented parallel to the width of the tunnel, the other end of the injector tunnel communicating with a plenum chamber 20 provided with a source for the continuous introduction of an inert gas. The height of the channel 18 should be at least four times its width (Fig. 2, not shown) and-depending on the shape of the product to be treated-the tunnels and treating chamber may be of rectangular, cylindrical (Fig. 5b, not shown), or triangular (Fig. 5a, not shown) cross-section and the bottom of the tunnel may include radiation reflecting sections. When the product is in the form of a continuous web it may itself constitute the bottom surface of the enclosure. The apparatus may include provision for raising the top and walls of the enclosure by an adjustable amount above the conveyer upon which the product is moved, to permit the treatment of different products, and automatically to raise them to a predetermined height and simultaneously screen off the radiation source when an irregular or warped product surface, which is not to be treated, passes through. Nitrogen is referred to as the inert gas, and numerical data are given.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00266121A US3807052A (en) | 1972-06-26 | 1972-06-26 | Apparatus for irradiation of a moving product in an inert atmosphere |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1434996A true GB1434996A (en) | 1976-05-12 |
Family
ID=23013252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3002173A Expired GB1434996A (en) | 1972-06-26 | 1973-06-25 | Apparatus for irradiation of a moving product in an inert atmosphere |
Country Status (15)
Country | Link |
---|---|
US (1) | US3807052A (en) |
JP (1) | JPS5226254B2 (en) |
AU (1) | AU474766B2 (en) |
BE (1) | BE801412A (en) |
CA (1) | CA1016898A (en) |
DE (1) | DE2332116C3 (en) |
DK (1) | DK150968C (en) |
FR (1) | FR2190513B1 (en) |
GB (1) | GB1434996A (en) |
IT (1) | IT985782B (en) |
NL (1) | NL172804C (en) |
NO (1) | NO149060C (en) |
SE (1) | SE400908B (en) |
SU (1) | SU580807A3 (en) |
ZA (1) | ZA733244B (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1045580A (en) * | 1974-04-16 | 1979-01-02 | Harden H. Troue | Method of inerting the atmosphere above a moving product |
US3936950A (en) * | 1974-04-16 | 1976-02-10 | Union Carbide Corporation | Method of inerting the atmosphere above a moving product |
ZA754883B (en) * | 1974-08-23 | 1976-06-30 | Union Carbide Corp | Method and apparatus for operating a mercury vapor lamp |
US4012639A (en) * | 1975-09-15 | 1977-03-15 | Robert Matveevich Besprozvanny | Method of producing mineral binder and apparatus embodying same |
DE2543514A1 (en) * | 1975-09-30 | 1977-04-07 | Thagard Technology Co | High temp. reactor - uses radiant heat supplied to porous reactor tube |
FR2348227A1 (en) * | 1976-04-14 | 1977-11-10 | Rhone Poulenc Ind | IMPROVEMENT IN PROCESSES FOR THE PREPARATION OF WATER-SOLUBLE ACRYLIC POLYMERS BY PHOTOPOLYMERIZATION |
US4135098A (en) * | 1976-11-05 | 1979-01-16 | Union Carbide Corporation | Method and apparatus for curing coating materials |
DE3010821A1 (en) * | 1980-03-21 | 1981-10-01 | Polymer-Physik GmbH & Co KG, 2844 Lemförde | METHOD AND DEVICE FOR CROSSLINKING VARNISH-BASED PAINTS APPLIED ON CARRIER MATERIALS |
US4421784A (en) * | 1982-02-12 | 1983-12-20 | Union Carbide Corporation | Process for producing textured coatings |
FR2544324B1 (en) * | 1983-04-13 | 1987-07-10 | Toyo Boseki | PROCESS FOR INCREASING THE ADHESION OF THE SURFACE OF A POLYESTER SHAPED PRODUCT AND PRODUCT OBTAINED BY THIS PROCESS |
US4823680A (en) * | 1987-12-07 | 1989-04-25 | Union Carbide Corporation | Wide laminar fluid doors |
US5225170A (en) * | 1989-02-07 | 1993-07-06 | Steelcase Inc. | Monolithic finishing process and machine for furniture parts and the like |
DE3914502A1 (en) * | 1989-05-02 | 1990-11-15 | Goldschmidt Ag Th | METHOD FOR OBTAINING AND MAINTAINING A LOW-OXYGEN, INERT ATMOSPHERES IN A TREATMENT CHAMBER, AND DEVICE FOR IMPLEMENTING THE METHOD |
US5617705A (en) * | 1993-09-16 | 1997-04-08 | Sanfilippo; James J. | System and method for sealing containers |
US6032438A (en) * | 1993-09-16 | 2000-03-07 | Sanfilippo; James J. | Apparatus and method for replacing environment within containers with a controlled environment |
US5816024A (en) * | 1996-05-07 | 1998-10-06 | Jescorp, Inc. | Apparatus and method for exposing product to a controlled environment |
US5961000A (en) * | 1996-11-14 | 1999-10-05 | Sanfilippo; James J. | System and method for filling and sealing containers in controlled environments |
US5911249A (en) * | 1997-03-13 | 1999-06-15 | Jescorp, Inc. | Gassing rail apparatus and method |
DE19828266C1 (en) * | 1998-06-25 | 2000-03-30 | Michael Bisges | Ultra-violet light drying system for paint, lacquer, adhesives and printing ink has air flow pattern preventing particle deposition on mirror reflectors |
US6202388B1 (en) | 1998-11-06 | 2001-03-20 | Jescorp, Inc. | Controlled environment sealing apparatus and method |
AU778181B2 (en) | 1999-10-12 | 2004-11-18 | Toyo Ink Manufacturing Co. Ltd. | Method and apparatus for irradiating active energy ray |
US6419749B1 (en) | 1999-11-05 | 2002-07-16 | Fusion Uv Systems, Inc. | Apparatus for UV curing a coating on a filament or the like and method of manufacturing |
US20070271812A1 (en) * | 2003-07-24 | 2007-11-29 | Werner Swoboda | Device for Hardening the Coating of an Object, Consisting of a Material That Hardens Under Electromagnetic Radiation, More Particularly an Uv Paint or a Thermally Hardening Paint |
JP4547579B2 (en) * | 2005-03-10 | 2010-09-22 | 富士フイルム株式会社 | Curing method of coating film |
JP7249848B2 (en) * | 2019-03-28 | 2023-03-31 | 日本碍子株式会社 | Method for producing ceramic product containing silicon carbide |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE520401A (en) * | 1952-06-03 | |||
BE520402A (en) * | 1952-06-03 | 1900-01-01 | ||
BE549388A (en) * | 1955-07-08 | 1900-01-01 | ||
US2887584A (en) * | 1957-10-01 | 1959-05-19 | High Voltage Engineering Corp | Electron irradiation apparatus |
FR1271374A (en) * | 1959-10-09 | 1961-09-08 | Adhesive Tapes Ltd | Improvements to pressure sensitive adhesives and their preparation |
US3150281A (en) * | 1961-04-26 | 1964-09-22 | Adli M Bishay | Glass of high ultraviolet transmittance, method, and articles manufactured therefrom |
US3364387A (en) * | 1965-06-07 | 1968-01-16 | Union Carbide Corp | Radiation torch having an electrode for supplying and exhausting gas |
US3418155A (en) * | 1965-09-30 | 1968-12-24 | Ford Motor Co | Electron discharge control |
FR1520831A (en) * | 1966-03-11 | 1968-04-12 | Radiation Res Corp | Method and apparatus for creating, by spark discharges, grafting sites on surfaces of natural and synthetic materials |
US3600122A (en) * | 1966-03-11 | 1971-08-17 | Surface Aviat Corp | Method of grafting ethylenically unsaturated monomer to a polymeric substrate |
NL6603649A (en) * | 1966-03-21 | 1967-09-22 | ||
US3676673A (en) * | 1969-08-18 | 1972-07-11 | Ppg Industries Inc | Apparatus for irradiation in a controlled atmosphere |
US3654459A (en) * | 1969-08-18 | 1972-04-04 | Ppg Industries Inc | Controlled atmosphere chamber for treating products with ionizing radiation |
US3597650A (en) * | 1969-09-23 | 1971-08-03 | Union Carbide Corp | Arc radiation sources |
US3683188A (en) * | 1970-03-26 | 1972-08-08 | Schlumberger Technology Corp | Apparatus for inspecting tubular goods having guide members to fix a detector in the center of the tubular goods |
US3715612A (en) * | 1971-06-03 | 1973-02-06 | Tokyo Shibaura Electric Co | Low pressure mercury vapor discharge lamp radiating germicidal and erythemal rays in ratio of less than 1.5 |
-
1972
- 1972-06-26 US US00266121A patent/US3807052A/en not_active Expired - Lifetime
-
1973
- 1973-05-14 ZA ZA733244A patent/ZA733244B/en unknown
- 1973-05-24 CA CA172,560A patent/CA1016898A/en not_active Expired
- 1973-06-23 DE DE2332116A patent/DE2332116C3/en not_active Expired
- 1973-06-25 SU SU7301940483A patent/SU580807A3/en active
- 1973-06-25 JP JP48070914A patent/JPS5226254B2/ja not_active Expired
- 1973-06-25 AU AU57264/73A patent/AU474766B2/en not_active Expired
- 1973-06-25 DK DK350573A patent/DK150968C/en not_active IP Right Cessation
- 1973-06-25 IT IT51025/73A patent/IT985782B/en active
- 1973-06-25 SE SE7308890A patent/SE400908B/en unknown
- 1973-06-25 NL NLAANVRAGE7308812,A patent/NL172804C/en active Search and Examination
- 1973-06-25 GB GB3002173A patent/GB1434996A/en not_active Expired
- 1973-06-25 FR FR7323099A patent/FR2190513B1/fr not_active Expired
- 1973-06-25 BE BE132698A patent/BE801412A/en not_active IP Right Cessation
- 1973-06-25 NO NO2632/73A patent/NO149060C/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO149060C (en) | 1984-02-08 |
NL172804C (en) | 1983-10-17 |
AU5726473A (en) | 1975-01-09 |
NL7308812A (en) | 1973-12-28 |
SE400908B (en) | 1978-04-17 |
FR2190513B1 (en) | 1978-04-21 |
FR2190513A1 (en) | 1974-02-01 |
DK150968B (en) | 1987-10-05 |
CA1016898A (en) | 1977-09-06 |
DE2332116B2 (en) | 1981-06-04 |
IT985782B (en) | 1974-12-20 |
AU474766B2 (en) | 1976-08-05 |
BE801412A (en) | 1973-12-26 |
NO149060B (en) | 1983-10-31 |
US3807052A (en) | 1974-04-30 |
DE2332116A1 (en) | 1974-01-10 |
DE2332116C3 (en) | 1984-12-20 |
SU580807A3 (en) | 1977-11-15 |
JPS4992167A (en) | 1974-09-03 |
JPS5226254B2 (en) | 1977-07-13 |
ZA733244B (en) | 1974-04-24 |
DK150968C (en) | 1988-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19930624 |