Device for generating hot- or cold air for medical applications, has hermetically sealed compressor whose pressure output is connected with input of Ranque-Hilsch vortex tube, where compressor is operated as displacement machine

摘要

The device has a hermetically sealed compressor (2) whose pressure output is connected with the input of a Ranque-Hilsch vortex tube (5). The compressor is operated as displacement machine. One output of the Ranque-Hilsch vortex tube communicates with a device-sided connection for warm- or hot air and another output communicated with a device-sided connection for cold air.