摘要:
A catalyzer has a plurality of plane sheets arranged superposed and spaced apart from each other in a stack, between which a plurality of straight channels extend parallel in the flow direction and are delimited by the plane sheets. The plane sheets are coated in such a way that a catalytic coating is present in all channels; that the catalytic coating is limited to predetermined sections of the channels; and that inside the channels, uncoated sections in each case are positioned opposite to sections with the catalytic coatings. The uncoated sections absorb the heat radiation emitted by the catalytic coatings during operation, thereby improving cooling and preventing homogeneous ignition.
摘要:
The invention relates to a process for producing hot combustion waste gases (11), in particular for a gas turbine system. In a burner (2), a combustion that produces hot combustion waste gases (11) takes place. A portion (17) of the combustion waste gases (11) is branched off and fed to a first inlet (16) of an oxygen separation device (5). An oxygen-containing gas (20) is fed to a second inlet (23) of the oxygen separation device (5). The oxygen separation device (5) is provided with oxygen separation means (6) that remove oxygen from the oxygen-containing gas (20) and feed it to the branched-off waste gas (17), producing oxygen-containing gas (34) whose oxygen content has been reduced as well as oxygen-enriched, branched-off waste gas (25). The oxygen-enriched, branched-off waste gas (25) as well as a fuel (31) or a fuel/steam mixture are fed to the burner (2) and form a combustion mixture that burns in the burner (2) while forming the hot combustion waste gases (11). In order to improve the efficiency of such a method, the burner (2) contains a catalyzer that initiates and/or stabilizes the combustion.
摘要:
A system and method for processing data storage mediums (DSMs) that are not stored in an automated data storage library on medium drive devices that are part of the library. An input station used to add DSMs is enabled to serve as an input and output window for transient data storage mediums (TDSMs) so that DSMs are not dislodged from the storage bins. An operator may automatically place the library's robotic picker in a "TDSM mount mode" when an attached host processor requests one or more data volumes stored on one or more TDSMs. A library-manager controller can be automatically configured to interact with the library's robotic pickers to transfer a TDSM from the input/output station to a device, such as a tape drive within the library. The library manager controller is automatically configured to ignore the machine readable external label of a TDSM so that it is not necessary to place such a label on a TDSM. The controller can notify the operator when processing of the data volume is complete and return the TDSM to the input/output station for ejection from the library. By employing this system and method existing hardware of an automated library system is employed to achieve processing of TDSMs without the need for a drive device outside of the library to process the TDSM data volumes.