The invention relates to a device for thermally processing a conveyed quasi-continuous workpiece, in particular a flat body, having a conveying device for transporting the workpiece in a conveying direction, an NIR radiant heater for heating a surface of the workpiece by means of radiation, the substantially effective portion thereof being in the range of near infrared and the power density thereof on the surface being greater than 100 kW/m2, a liquid cooling device downstream of the NIR radiant heater in the conveying direction for applying a cooling liquid to the surface, and a cooling liquid discharge device for removing the cooling liquid from the surface, wherein the cooling liquid discharge device comprises a gas jet device for applying a pressurized gas to the entire surface covered by cooling liquid for blowing off the cooling liquid from the surface.
F26B 3/30 - Procédés de séchage d'un matériau solide ou d'objets impliquant l'utilisation de chaleur par radiation, p. ex. du soleil à l'aide d'éléments émettant des rayons infrarouges
F26B 5/14 - Procédés de séchage d'un matériau solide ou d'objets n'impliquant pas l'utilisation de chaleur par application d'une pression, p. ex. par essorageProcédés de séchage d'un matériau solide ou d'objets n'impliquant pas l'utilisation de chaleur par brossageProcédés de séchage d'un matériau solide ou d'objets n'impliquant pas l'utilisation de chaleur par essuyage
F26B 13/28 - Aménagements des dispositifs utilisant des procédés de séchage n'impliquant pas de chauffage pour l'application d'une pressionAménagements des dispositifs utilisant des procédés de séchage n'impliquant pas de chauffage pour le brossageAménagements des dispositifs utilisant des procédés de séchage n'impliquant pas de chauffage pour l'essuyage
F26B 13/30 - Aménagements des dispositifs utilisant des procédés de séchage n'impliquant pas de chauffage pour exercer une succion, p. ex. à travers des rouleaux perforés
F26B 21/00 - Dispositions pour l'alimentation ou le réglage de l'air ou des gaz pour le séchage d'un matériau solide ou d'objets
B21B 45/02 - Dispositifs pour le traitement de surface des pièces spécialement combinés aux laminoirs, disposés dans les laminoirs, ou adaptés pour être utilisés avec les laminoirs pour lubrifier, refroidir ou nettoyer
A radiation dryer (1) having a chamber design, particularly as part of a drying system for drying a coating on a quickly passing carrier (5), comprising a radiation product transport channel (3) for conveying a radiation product (5), a first radiator block (9.1), which in the usage position is disposed on a longitudinal side of the radiation product transport channel (3) and for maintenance purposes can be moved away from the longitudinal side or pivoted with respect to the usage position, said radiator block comprising a plurality of radiator elements (11), particularly of the NIR or UV type, and a second radiator block (9.2) or counter reflector block, which in the usage position is disposed on a second longitudinal side of the radiation product transport channel (3) and for maintenance purposes can be removed therefrom or pivoted with respect to the usage position.
The invention relates to a highly reflective lining element for lining the wall of a thermal irradiation arrangement comprising at least one high power radiation source for radiation in the visible range and/or the infrared range and/or the UV range. The lining element has a reflective first surface and a heat-emitting second surface, and comprises a solid carrier which has a high heat capacity and is provided with fixing means for detachable fixing to a lining element carrier structure of the irradiation arrangement.
Installation for treating a workpiece with UV, NIR or IR radiation, with a plurality of radiators emitting UV, NIR and/or IR radiation and at least one reflective surface associated with the radiators with an irradiation chamber, which, over the majority of the inner wall, is clad with a highly reflective, flat composite material, which, on a sheet-metal carrier, has a coating with a reflectance of 97.5% or more for the UV, NIR or IR radiation and thereupon has a transparent oxidic or vitreous anti-corrosion layer.
Irradiation device for technical applications, having a plurality of elongate radiators emitting in or between the UV and IR ranges and a plurality of main reflector sections which are bent and/or folded from metal sheet in a shape matched to the shape of the radiators, wherein the main reflector sections are designed as separate main reflectors and can be replaced individually and are held independently of the radiators in a radiator housing.
B01J 19/12 - Procédés utilisant l'application directe de l'énergie ondulatoire ou électrique, ou un rayonnement particulaireAppareils à cet usage utilisant des radiations électromagnétiques
F26B 3/30 - Procédés de séchage d'un matériau solide ou d'objets impliquant l'utilisation de chaleur par radiation, p. ex. du soleil à l'aide d'éléments émettant des rayons infrarouges
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
35 - Publicité; Affaires commerciales
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Machines for the treating and processing of metal, wood, plastic, rubber, glass, ceramics, porcelain, paper, lacquers, leather, foodstuffs, chemicals, textiles and clothing; machines used in agriculture, horticulture and forestry, in the food industry, drink industry, animal husbandry, construction industry, metal industry, furniture industry, laundry machines and machines for the removal and processing of waste, machines for use in environmental protection, machines used in the textile industry, leatherware industry, jewellery industry, shoe industry, chemical industry, pharmaceutical industry, machines used for the manufacture of paints and plastics, for automation technology, for the cinematographic, photographic and optical industries, for electrical engineering, for the manufacture of electronic components and accessories, for the manufacture and repair of vehicles, ships and aircraft, machines used in the glass, ceramics and furniture industries. Scientific apparatus and instruments for laboratory research, and scientific apparatus, being instruments and laboratory apparatus; measuring, signalling, checking (supervision) apparatus. Apparatus for lighting, heating, steam generating, cooking and drying. Business consultancy, organisation consultancy, professional business consultancy. Engineering services; arranging and issuing protected privilege and know-how licences.
