Abstract: A screening system for a magnetic rotary-encoder sensor system in an environment of a machine including a magnetic noise field, wherein the rotary-encoder sensor system comprises a magnetic sensor, a pole wheel, and preferably a pole-wheel carrier, wherein the pole wheel comprises in a circumferential direction a plurality of permanent magnets of alternating magnetic polarity generating a useful field, wherein the pole-wheel carrier is configured to be mounted in a rotationally-fixed manner to a rotating machine shaft extending axially, rotational speed and/or angular position of which is to be determined by means of the rotary-encoder sensor system, wherein the magnetic sensor is positioned, in a mounted state of the rotary-encoder sensor system relative to the machine shaft, in a rotational plane of the pole wheel, which can affect the noise field, and directly opposite to the pole wheel, wherein the screening system comprises at least one magnetically conducting, preferably machine-fixed, deflection elemen

Abstract: The present invention relates einen energy-self-sufficient multiturn rotary encoder for detecting a number of complete 360° revolutions of an encoder shaft, rotating about a rotational axis and to which an excitation magnet is mounted in a rotationally fixed manner for generating an external magnetic field, as well as for determining an absolute rotational angle indicating a fine-resolved position within one 360° revolution of the encoder shaft, wherein the multiturn rotary encoder for energy-self sufficiently detecting the number of the complete 360° revolutions of the encoder shaft several functional blocks comprises. Further, a corresponding method is taught.

Abstract: A building is heated using an infrared heater with a radiant tube. A heated gas is fed to the radiant tube at a first end and the tube is further fluidically connected at its second end to a heat exchanger. A portion of the thermal energy contained in the heated gas is conveyed to a buffer storage tank, from which the energy can be removed in particular to heat up industrial water or to heat a second part of a building thermally isolated from the first building, or a second building. There is also provided a solar collector. The feed and/or return of the heat exchanger and/or the feed and/or return of the buffer storage tank can be fluidically connected to the feed and/or return of a thermal solar collector via pipes and switchable valves.

Abstract: A method and a configuration for heating buildings has an infrared heating system containing a radiant tube disposed in a first building, particularly in a hall, to which a gas heated by a furnace is supplied at a first end. A second end of the radiant tube is in a flow connection with a heat exchanger that is subjected to the heated gas after the gas leaves the radiant tube. A radiator or tap water dispenser is disposed in a second building that is connected to the heat exchanger via lines in order to emit the thermal energy absorbed by the heat exchanger in the second building in the form of convection heat or heated tap water.