Abstract:
The present invention relates to a vacuum chamber in which metallic vapours are deposited, said vacuum chamber comprising at least one reflector and a tube, where a first end of said tube is arranged inside said vacuum chamber and provided for receiving electromagnetic radiation, a second end of said tube is extending inside said vacuum chamber and a central axis of said tube is slanted with respect to a surface of a substrate surface which is generating metallic vapour. Said reflector is arranged inside said vacuum chamber to reflect electromagnetic radiation which is exiting from said second end of said tube onto said substrate surface which is generating metallic vapour.
Abstract:
The closure element (1) is adapted to be installed in a vessel wall provided with an aperture and has a peripheral flange (2) and a central cover unit(3). The closure element (1) is provided with at least one light source within a predefined zone (35) located in the central cover unit(3) and the light source is confined within the central cover unit.
Abstract:
Bei einem Verfahren zur Behandlung und/oder Umwandlung von gasförmigen Brennstoffen, insbesondere zur Erzeugung von Wasserstoff für dezentrale Anwendungen, werden nicht thermische Plasmen eingesetzt. Dabei werden erfindungsgemäss Elektronenstrahlen mit einer Beschleunigungsspannung bis zu 20 kV verwendet. Bei der zugehörigen Vorrichtung sind der Elektronenquelle (41) geeignete Mittel (42 bis 47) zur Erzeugung eines Elektronenstrahls (48) und Einkopplung in einen Reaktor zugeordnet.
Abstract:
A sealed observation element for viewing the flow of molten liquid during the operation of a sulfur recovery unit comprises at least one sight glass that is heated and which may be swept with a purge gas supplied through one or more bleed rings to prevent condensation or deposition of materials on the side of the sight glass exposed to the process stream.
Abstract:
The object of the invention is a portable vacuum case, comprising a mobile vacuum chamber and a first valve as a closure assembly, characterised in that in the enclosure of the vacuum chamber (1), a sight-glass (2) or/and sight-glasses (3) are located.
Abstract:
A catalyst loading system comprising: a vessel comprising at least one gas distribution nozzle at or near the bottom of the vessel, a top fluid distributor located at or near the top of the vessel, a catalyst inlet through which catalyst is introduced into the vessel, a first contact point at which catalyst introduced into the vessel first contacts the contents of the vessel, and a discharge outlet whereby catalyst exits the vessel. Methods of preparing catalyst slurry for introduction into a downstream reactor or in-situ activation within the vessel utilizing the catalyst loading system are also disclosed.
Abstract:
A sealed observation element for viewing the flow of molten liquid during the operation of a sulfur recovery unit comprises at least one sight glass that is heated and which may be swept with a purge gas supplied through one or more bleed rings to prevent condensation or deposition of materials on the side of the sight glass exposed to the process stream.
Abstract:
A sealed observation element for viewing the flow of molten liquid during the operation of a sulfur recovery unit comprises at least one sight glass that is heated and which may be swept with a purge gas supplied through one or more bleed rings to prevent condensation or deposition of materials on the side of the sight glass exposed to the process stream.
Abstract:
A sealed observation element (10) for viewing the flow of molten liquid (38) during the operation of a sulfur recovery unit comprises at least one sight glass (14) that is heated and which may be swept with a purge gas supplied through one or more bleed rings (22) to prevent condensation or deposition of materials on the side of the sight glass (14) exposed to the process stream.
Abstract:
According to the invention, a device which has an atomizing container (1) is provided for generating an aerosol comprised of a gaseous constituent, especially of air such as sterile air, and of a liquid constituent, especially of a sterilant such as peroxide. The liquid constituent is continuously atomized in said atomizing container (1), and is mixed into a gas stream passing into the atomizing container (1). To this end, an atomizing nozzle (8) for the liquid constituent of the aerosol is centrally arranged in the lower area of the atomizing container (1), and means (2; 23) for forming an upward-oriented directional gas stream are arranged upstream from the atomizing nozzle (8). Said gas stream flows around the atomizing nozzle (8) in a coaxial manner.