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Verfahren zum gleichzeitigen Erzeugen von Waerme und Kaelte

Process for the simultaneous generation of heat and cold
 
: Heitland, H.; Boy, E.

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Frontpage ()

DE 1988-3837052 A: 19881031
DE 1988-3837052 A: 19881031
DE 3837052 C2: 19910131
F25B0029
Deutsch
Patent, Elektronische Publikation
Fraunhofer IBP ()

Abstract
The description refers to a device for the simultaneous generation of heat and cold at a temperature level lying above and below the temperature of a reservoir, - comprising a first compressor (KI), which compresses a working medium at the temperature of the reservoir, and a combustion chamber (BK), into which at least a part of the working medium emanating from the first compressor (KI) enters and is heated isobarically, the working medium can be taken off on the outlet side at a higher temperature than the temperature of the reservoir, - comprising a second compressor (KII), into which the other part of the working medium emanating from the first compressor (KI) enters, and which on its outlet side is connected to the inlet side of a second turbine (TII) which drives the second compressor (KII), the working medium can be taken off on the outlet side at a lower temperature than the temperature of the reservoir.

: http://publica.fraunhofer.de/dokumente/PX-38842.html