Abstract:
The invention relates to a current generating unit (40), especially for extending the range of an electric vehicle (90), comprising an internal combustion engine especially formed by a rotary piston internal combustion engine, and at least one electric machine (14) preferably excited by permanent magnets and arranged on the same shaft as the internal combustion engine, the internal combustion engine and the electric machine (14) being designed as a unit and comprising a common housing (2) and a common cooling system (50). The aim of the invention is to enable specific operating temperatures for different assembly groups as easily as possible. To this end, an electro-side cooling channel arrangement (51) comprises a cooling channel arrangement part (511) for cooling the power electronics (41) and a cooling channel arrangement part (512) for cooling the electric machine (14), and the cooling channel arrangement part (511) for cooling the power electronics (41) is arranged upstream of the cooling channel arrangement part (512) for cooling the electric machine (14) in the cooling circuit (50a) of the cooling system (50).
Abstract:
Die Erfindung betrifft ein Stromerzeugungsaggregat (40), insbesondere zur Reichweitenausdehnung eines Elektrofahrzeuges (90), mit einer insbesondere durch eine Kreiskolbenbrennkraftmaschine (1) gebildeten Brennkraftmaschine und zumindest einer wellengleich mit der Brennkraftmaschine angeordnet vorzugsweise permanentmagneterregten elektrischen Maschine (14), wobei Brennkraftmaschine und elektrische Maschine (14) als Einheit ausgebildet sind und ein gemeinsames Gehäuse (2), sowie ein gemeinsames Kühlsystem (50) aufweisen. Um auf möglichst einfache Weise für verschiedene Baugruppen spezifischen Betriebstemperaturen zu ermöglichen, ist vorgesehen, dass eine elektroseitige Kühlkanalanordnung (51) einen Kühlkanalanordnungsteil (511) zur Kühlung einer Leistungselektronik (41) und einen Kühlkanalanordnungsteil (512) zur Kühlung der elektrischen Maschine (14) aufweist, und dass der Kühlkanalanordnungsteil (511) zur Kühlung der Leistungselektronik (41) stromaufwärts des Kühlkanalanordnungsteils (512) zur Kühlung der elektrischen Maschine (14) im Kühlkreislauf (50a) des Kühlsystems (50) angeordnet ist.
Abstract:
A microwave processing device/system can create strong temperature gradients in biodegradable polymer material. Novel physical phenomena caused by the heated particles cause local changes in viscosity and flow, leading to high mass transport and current densities in activated polymer matrix materials and to dramatically shorter reaction times and solvent-free reaction conditions. Advancements in the process speed and quality of packaging films in general can be achieved by increasing the polymeric amorphous to crystalline ratio, especially with regard to the claimed methods for manufacturing and sealing biodegradable packaging films. Micron-size particles or nanoparticles in the processed materials can interact with microwaves of different frequencies and intensities to create intentionally varied local material property changes to create an tunable flexible packaging product that is sustainable and "green." Related systems, apparatus, methods, and/or articles are also described.
Abstract:
A microwave processing device/system can create strong temperature gradients in biodegradable polymer material. Novel physical phenomena caused by the heated particles cause local changes in viscosity and flow, leading to high mass transport and current densities in activated polymer matrix materials and to dramatically shorter reaction times and solvent-free reaction conditions. Advancements in the process speed and quality of packaging films in general can be achieved by increasing the polymeric amorphous to crystalline ratio, especially with regard to the claimed methods for manufacturing and sealing biodegradable packaging films. Micron-size particles or nanoparticles in the processed materials can interact with microwaves of different frequencies and intensities to create intentionally varied local material property changes to create an tunable flexible packaging product that is sustainable and "green." Related systems, apparatus, methods, and/or articles are also described.
Abstract:
This invention relates to steroidal solutions for the preparation of medicaments and drug products useful for treating diseases of the upper and lower airway passages. Various embodiments of the present invention provide compositions, compositions and dosage forms with mometasone furoate in a dissolved state that are suitable for inhalation and can be used for the treatment of diseases of the upper and/or lower airway passages.
Abstract:
The abstract must be less than 150 words, or 200 words when no figure is to be published. Proximity detection algorithms are used to determine whether or not the render of the message is authentic, by verifying if the sending host (242) is within proximity of registered MX Hosts 182, WWW Hosts, and/or DNS servers forth alleged sending domain. Proximity detection, combined with Select Reverse DNS lookups (153), provides extremely effective and accurate e-mail source verification system (110,107). As this combination relies solely on the existing Internet Domain Name System for its identifying matrix, an affective anti-SPAM system/method is realized without making any changes to any installed e-mail systems. In addition to proximit detection, Automatic Open Relay Test Administration (AORTA) (124,132) is used to perform Open Relay (118) testing on all servers attempting to send a message.
Abstract:
A device, system, and method for providing real-time traffic information to a user is disclosed. In various embodiments, a wireless transmitter sends traffic information to a portable device (10) that can receive and display the traffic information on a map of the display (12). Various roadway (14)condition indicators may be used to convey the type and severity of roadway conditions.
Abstract:
Ein Kreiskolbenmotor weist ein Gehäuse mit einer im Wesentlichen trochoidenförmige Ausnehmung auf. In dieser Ausnehmung ist wenigstens ein Kreiskolben auf einer Exzenterwelle drehbar angeordnet. Das Gehäuse ist, in Axialrichtung der Exzenterwelle betrachtet, durch wenigstens eine Seitenplatte begrenzt. Diese Seitenplatte weist eine Zentralbohrung auf, wobei diese die Exzenterwelle aufnimmt. An wenigstens einer Stirnseite des Kreiskolbens ist wenigstens eine Dichteinrichtung vorgesehen. Diese Dichteinrichtung gleitet im Betrieb an der Innenfläche dieser Seitenplatte. An der Innenfläche der Seitenplatte ist eine Vielzahl von Seitenplatten-Nuten vorgesehen. Diese Seitenplatten-Nuten verlaufen im Wesentlichen spiralförmig von einem äußeren Bereich der Seitenplatte in Richtung zur Zentralbohrung hin. Der Seitenplatten-Nuten liegen auf dem Kreiskolben Kolbenpunkte gegenüber. Die Projektion des Geschwindigkeitsvektors des Kolbenpunktes auf die Tangente des Verlaufs der Seitenplatten-Nut in diesem Kolbenpunkt weist eine nach radial innen gerichtete Komponente auf. Dabei wird durch die Bewegung des Kolbens in Zusammenwirken mit den Seitenplatten-Nuten in einem, zwischen dem Kreiskolben und der Seitenplatte vorhandenen Schmiermittel, ein nach radial innen gerichteter Fludidstrom erreicht und somit die Dichtwirkung der Dichteinrichtung verbessert.
Abstract:
A hybrid polymer composition can include a polymeric material that has dispersed within it a plurality of photocatalytic particles and a plurality of conductive particles at least some of which are in contact with one or more of the plurality of photocatalytic particles such that the conductive particles provide electron donating and electron accepting properties to the photocatalytic particles to enhance the creation of free radicals upon exposure of the hybrid polymer composition to one or more degradation enhancing factors. Examples of degradation enhancing factors can include, but are not limited to, one or more of visible light, ultraviolet light, moisture, and ozone. The photocatalytic particles can include a metal oxide, such as for example titanium dioxide and/or another non-toxic metal oxide. Related methods, articles, and the like are described.
Abstract:
Various embodiments of the present invention provide drug products and dry powder inhalers and powder dispensers with multiple reservoirs. Several embodiments provide a drug product comprising a dry powder inhaler and at least one dose of at least one active pharmaceutical agent; wherein the dry powder inhaler comprises at least two reservoirs. Other embodiments provide for a powder dispenser which includes a first powder reservoir having at least one first opening, and a second powder reservoir having at least one second outlet opening, the second outlet opening being spaced from the first outlet opening.