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US 2010/0005820 A1Published application
Cooling Device for Printing Machines
AssigneeTechnotrans AG
InventorAndreas Harig
Life of this patent
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Abstract
A cooling device for printing machines, includes a refrigerating circuit (10) and a cooling water circuit (12), in which the refrigerating circuit (10)-is provided with a compressor (14) having a compressor drive and a regulator (34). The compressor is configured such that the compressor output of the compressor (14) can be controlled via the regulator independently of the rotational speed of the compressor drive.
Claims20
A cooling device for printing machines, comprising:
- a refrigerating circuit having a controller and a compressor with a compressor drive, the compressor being designed in such a way that performance of the compressor is adapted to be controlled via the controller independently of rotational speed of the compressor drive, and
- a cooling water circuit connected with the refrigerating circuit.
Dependencies are inferred from the claim text.