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Vorrichtung und Verfahren zumm Pruefen des Verhaltens von Fluiden, insbesondere polymeren Fluessigkeiten

Fluid's i.e. polymer fluid, characteristic testing apparatus, has pipeline passing fluid to be tested, and testing device staying in connection with pipeline, where pipeline and testing device are arranged in inner side of closed housing
: Dudlik, A.; Buchbach, S.; Holger, F.; Plagemann, P.

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DE 102009001157 A: 20090225
DE 102009001157 A: 20090225
Patent, Electronic Publication
Fraunhofer UMSICHT Oberhausen ()
Fraunhofer IFAM ()

(A1) Die vorliegende Erfindung betrifft eine Vorrichtung zum Pruefen des Verhaltens von Fluiden, insbesondere polymeren Fluessigkeiten, mit mindestens einer Leitung (28), in die das zu pruefende Fluid einleitbar ist, und einer mit der Leitung (28) in Fluidverbindung stehenden Pruefeinrichtung (36) zum Pruefen und/oder Beanspruchen des Fluids, dadurch gekennzeichnet, dass die Vorrichtung ein vorzugsweise geschlossenes Gehaeuse (4) aufweist und die Leitung (28) und die Pruefeinrichtung (36) innerhalb des Gehaeuses (4) angeordnet sind.


DE 102009001157 A1 UPAB: 20100925 NOVELTY - The apparatus (1) has a pipeline i.e. closed circular pipeline, for passing fluid, and a testing device staying in fluid-connection with the pipeline, where the fluid is stored in a fluid-container. The device tests the fluid, where the pipeline and the testing device are arranged in an inner side of a closed housing (4). A handle (8) is arranged at the housing, and the container is electrically heated. A sensor e.g. pressure sensor or temperature sensor, is provided for detecting characteristics of the fluid, and a volume or mass flow measuring device determines a flow rate of the fluid. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for testing characteristics of fluid. USE - Apparatus for testing characteristics of fluid i.e. polymer fluid (claimed) such as paint, that is utilized for industrial painting of an automobile, rail vehicle, airplane and machine. Can also be used for testing characteristics of adhesive and sealing compound. ADVANTAGE - The pipeline and the testing device are arranged in the inner side of the closed housing, such that the testing apparatus can be designed in a flexible and compact manner, thus reducing the manufacturing costs of the testing apparatus, and enabling the apparatus to execute the testing process even at different places in a simple manner.