Hps Home Power Solutions Ag

Hendrik Leverenz

Andreas Hierl

Jonas Schulte

Renaldo Schönfeldt

Wilma Reuter

Johannes Wiemann

The present invention relates, amongst other things, to a flushing system () for flushing an energy source device () and/or an energy sink device () of an energy system (), the flushing system comprising: a flushing device () having a storage chamber (), which on the input side is fluidically connected to a first line portion (), which is formed as a flushing line starting from the energy source device (), and/or to a second line portion (), which is formed as a flushing line starting from the energy sink device (); a first monitoring device () for monitoring the state of the storage chamber (), the first monitoring device () comprising at least one sensor device () associated with the storage chamber () for monitoring the fill level of the storage chamber (); and also optionally a compensation container device () fluidically connected to the storage chamber (). In order to further advantageously modify the flushing system () by simple structural and economical measures so that the flushing system can be monitored in a safety-related manner, the flushing system () comprises a safety control device (); the sensor device () for monitoring the fill level of the storage chamber () is connected to the safety control device () via an interface () associated with the storage chamber; and the flushing system () optionally has at least one further monitoring device () for monitoring the state of the compensation container device () and/or for monitoring valve devices () which is/are connected to the safety control device () via interfaces associated with the compensation container device and/or valve devices.

Flushing system and method for monitoring same

The present invention relates, inter alia, to a method for storing a medium, in particular a gas, in a pressure storage device (), wherein, in a preferred embodiment, a dynamic operating pressure, which is dependent on measured temperature values and up to which the medium can be stored in the pressure storage device (), is determined. In particular, the invention allows dynamic storing of medium in the pressure storage device () in respect of the storage pressure, in particular the operating pressure, with a simple design. This is achieved by the dynamic operating pressure being determined, in particular calculated, on the basis of dynamic reference temperature values as a function of time. The method is preferably carried out in an energy system (), having at least one energy source device () for generating a medium and a pressure storage device (), spatially separated therefrom, for storing the generated medium.

Method for storing a medium in a pressure accumulator device

The invention relates to a method for line pressure monitoring, in particular for detecting leaks, in a bidirectionally used line section () of a connection line unit () in an energy system (), in particular in a domestic energy system, as well as an energy system () of this type, wherein a first energy source unit () and a first energy sink unit () are positioned on the first side () of the bidirectional line section (), and wherein a second energy source unit () and a second energy sink unit () are positioned on the second side () of the bidirectional line section (). In order to provide a secure monitoring of a bidirectional line, according to the invention, using two pressure measuring devices () positioned spatially separate from one another in the bidirectional line section (), a first pressure (P) and a second pressure (P) present at the locations of the pressure measuring devices () are detected, and, in particular in a control device () of the energy system (), a monitoring of the line pressure in the bidirectional line section () is carried out by means of an evaluation of the pressures (P, P) detected by the pressure measuring devices (), wherein the detected pressures (P, P) are placed in relation to one another in different ways.

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Berlin, Germany

Hendrik Leverenz