Chamber air-conditioning device, has upper and lower line sections that are selected as circuits independent from each other and separately controlled, where upper line section is thermally coupled with ceiling transfer surface

摘要

The device has a ceiling element mounted on a ceiling (R), and including a chamber transferring surface (4) that is provided for a heat transfer with the chamber and is provided with a ceiling transfer surface (7) at an upper side. The surface (7) is provided for heat transfer with the ceiling, and a lower line section (2) for heating or cooling fluid is thermally coupled with the surface (4). An upper line section (3) is thermally coupled with the surface (7). The line sections are selected as circuits independent from each other and are separately controlled.