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AssigneeDürr Systems AG
InventorsJens Häcker, Alexander Carls
Estimating the term…
The disclosure relates to an overpressure encapsulation system for explosion protection, comprising the following: a device (1), in particular a painting robot (1), an overpressure-encapsulated device housing (2) comprising a housing outlet (6) for discharging gas out of the device housing (2), a compressed air system (3, 4) for operating the device (1), said compressed air system (3, 4) being arranged within the device housing (2), a sensor assembly (7, 8, 9) for measuring at least one fluid variable (Q, PI, PA), and an analysis unit (11) which analyzes the fluid variable (Q, PI, PA) measured by the sensor assembly (7, 8, 9), in particular in order to detect a leakage of the device housing (2). The disclosure proposes that, when a leakage of the device housing (2) starts, the analysis unit (11) ascertains a remaining run time until a required maintenance operation or until a system failure on the basis of the measured fluid variable (Q, PI, PA) and/or detects a fault (14, 16) of the compressed air system (3, 4) on the basis of the measured fluid variable (Q, PI, PA). The disclosure further relates to a corresponding operating method.
-13. (canceled)
An overpressure encapsulation system for explosion protection, comprising:
An overpressure encapsulation system for explosion protection, comprising:
Dependencies are inferred from the claim text.