摘要:
Systems and methods for turbocharging an internal combustion engine include operating two turbochargers in a series configuration for a first operating region and a parallel configuration for a second operating region. Systems and methods for controlling exhaust gas recirculation (EGR) in a turbocharged internal combustion engine provide low pressure EGR upstream of a compressor inlet for a first operating region and high pressure EGR downstream of a compressor outlet for a second operating range to further improve turbocharger operating margin and overall efficiency.
摘要:
In general, in a first aspect, the invention features a production system for producing items having an image printed thereon. The production system includes a conveyor configured to carry articles along a path relative to one or more stations of the production line, wherein each article is positioned at a site on the conveyor. The production system also includes a printing station configured to print an image on the articles as the conveyor moves the items past the printing station and an electronic controller configured to provide instructions to the printing station, wherein the electronic controller modifies the printing operation based on the operation of another station in the production system.
摘要:
Methods and apparatus are provided for processing recyclable containers. In one embodiment, an assembly is provided which comprises an intake port, a plurality of densification devices each configured to densify a recyclable container, a computer-readable medium on which container information is stored, a scanning device for determining a characteristic of the container, and a processor which selects one of the plurality of densification devices to which the recyclable container should be conveyed based on the characteristic(s) determined by the scanning device.
摘要:
A method for ink jet printing includes moving one or more receivers along a printing pass, ejecting ink drops from a first ink jet print head on a first receiver region of the one or more receivers in the printing pass, ejecting ink drops from a second ink jet print head on a second receiver region of the one or more receivers in the printing pass, and providing maintenance to the first ink jet print head while the second ink jet print head ejects ink drops on the first receiver region or the second receiver region.
摘要:
A printing apparatus comprises a jetting assembly including a plurality of nozzles for ejecting droplets on a substrate moving relative to the jetting assembly, a mechanism for increasing the displacement of the jetting assembly relative to the substrate, and a sensor configured to activate the mechanism for increasing the displacement of the jetting assembly upon detecting a predetermined dimension of the substrate surface relative to the jetting assembly.
摘要:
Systems and methods for turbocharging an internal combustion engine include operating two turbochargers in a series configuration for a first operating region and a parallel configuration for a second operating region. Systems and methods for controlling exhaust gas recirculation (EGR) in a turbocharged internal combustion engine provide low pressure EGR upstream of a compressor inlet for a first operating region and high pressure EGR downstream of a compressor outlet for a second operating range to further improve turbocharger operating margin and overall efficiency.
摘要:
A reverse osmosis membrane, and methods for making and using the membrane. The membrane has a continuous, defect-free, non-porous, hydrophilic coating that reduces the susceptibility to fouling.
摘要:
A paintbrush case (1) has a selection of paintbrushes hanging with brush handles (9) and having sides (3, 4, 21, 22) that open downwardly to reveal brush bristles (11) and to provide convenient access while the case stands reliably where positioned. Air vents (23) in tops and bottoms of the case aid drying of the brushes after they have been cleaned and prevent buildup of expanded gases from paint. In addition to convenience and efficiency for professional and do-it-yourself painters alike, a major use of this paintbrush case is keeping track of and caring for paintbrushes at construction sites.