Kaeser Kompressoren Se

Biopharma Gesellschaft Zur Biotechnologischen Entwicklung Von Pharmaka Mbh

Biopharm Gesellschaft Zur Biotechnologischen Entwicklung Von Pharmaka Mbh

Wagner, Florian

Florian Wagner

Andreas Birkenfeld

Anika Hartwich

Tobias Sprügel

Patrick Jahn

Andreas Foerster

Frank Plöger

Frank Ploger

Georg Frey

The invention relates to a method for the determination, in particular for contactless determination, of an operating state of a compressor () and/or a rotational speed of a compressor drive (), in particular of a variable-speed or fixed-speed compressor drive (), having the following method steps:

Method for the contactless determination of an operating state

The invention relates to a method for controlling and/or monitoring a compressor system comprising several components, namely one or more compressors () and one or more peripheral devices (to), and also a control/monitoring unit (),

Measured value standardization

A method for controlling and/or monitoring a compressor system is provided. The compressor system includes one or more compressors and one or more peripheral devices. The compressors and peripheral devices are arranged or connected in a predetermined configuration. The compressor system is controlled and/or monitored by a control/monitoring unit. The method involves creating one or more derived models on the basis of one or more initial models of the compressor system that are based on a P&I diagram. The derived models take into account the operative interrelationships among the individual compressors and peripheral devices, and optionally also dynamic processes. The one or more derived models form the basis for subsequent control, monitoring, diagnosis or evaluation routines.

Development of a higher-level model for operation of a compressor system

The disclosure relates to a method for determination of an operating state of a compressor and/or a rotational speed of a compressor drive of the compressor comprising; measuring, over a time range, a magnetic field associated with one or more phases of an electrical power supply conductor supplying the compressor with electrical power; wherein the magnetic field is measured by a detection element to provide a representation of the magnetic field; determining a frequency spectrum of the representation of the magnetic field over the time range; and analyzing the frequency spectrum of the representation of the magnetic field over the time range to determine an operating state of the compressor and/or to determine a rotational speed of the compressor drive. The disclosure further relates to a device for carrying out the method, a compressor measuring system, and a computer-readable storage medium.

Method for contactless determination of an operating state

A method for controlling and/or monitoring a compressor system is provided. The compressor system includes one or more compressors and one or more peripheral devices. The compressors and the peripheral devices are arranged or connected in a predetermined configuration. The compressor system is controlled and/or monitored by a control/monitoring unit. After creation of the compressor system, the concretely existing configuration is input in the form of a P&I diagram by an editor and forms the basis for subsequent control, monitoring, diagnosis or evaluation routines.

P and I diagram input

The invention relates to a method for the analysis of the compressed-air supply security of a compressed-air system which comprises one or more compressed-air generators (C, C) and supplies one or more compressed-air consumers via a compressed-air network (), characterized in that a time course of the maximum delivery volumetric flow rate MDVF(t) is recorded, estimated or calculated, that a time course of the consumption volumetric flow rate CVF(t) is recorded, estimated or calculated, and that for the analysis of the compressed-air supply security the time course of the maximum delivery volumetric flow rate MDVF(t) and the time course of the consumption volumetric flow rate CVF(t) are automatically offset against each other over an analysis period.

Method for analyzing the compressed-air supply security of a compressed-air system

A method is provided for controlling and/or monitoring a compressor system comprising several components, namely one or more compressors, one or more peripheral devices, and also a control/monitoring unit, wherein the compressors and peripheral devices are arranged or connected in a certain configuration. The method distinguishes itself in that (a) in a measured-value-capture step, measured values are captured within the compressor system or the components; (b) in an allocation step, context information is allocated to the measured value or measured values in advance, simultaneously, or after the measured-value capture, in order to standardize the measured values; and (c) in an evaluation step, the measured value or measured values standardized by the context information are used in a control, monitoring, diagnostics, or evaluation routine.

Development of a higher-level model

The present invention is directed to GDF-5 related proteins having an improved capability of inducing cartilage formation and a reduced capability of inducing bone formation. The novel proteins are particularly useful in the treatment of cartilage defects, wherein the formation of bone tissue is undesirable.

Growing community of inventors

Coburg, Germany

Florian Wagner