Solar driven steam jet ejector chiller (2009)
Pollerberg, C., Ali, A.H.H., Dötsch, C.
"This paper presents a solar driven process to generate cold water for air-conditioning by parabolic trough collectors and a steam jet ejector chiller. The only working fluid in the system is water,...
Pollerberg, C., Heinzel, A., Weidner, E.
"The solar driven steam jet ejector chiller (SJEC) is a new device for solar air-conditioning. Previously, solar SJEC has been only investigated theoretically by static models and practically by...
Paraffin in water emulsion as heat transfer and storage medium (2009)
Huang, L., Pollerberg, C., Dötsch, C.
A Phase Change Slurry (PCS) is a multifunctional fluid consisting of a Phase Change Material (PCM) and a carrier fluid. PCSs can store or transfer amounts of thermal energy by using both the sensible...
Prototype of a solar driven steam jet ejector chiller (2009)
Pollerberg, C., Jaehnig, D., Dötsch, C.
Fraunhofer UMSICHT and AEE INTEC together with partners have developed a prototype of a solar driven steam jet ejector chiller (SJEC). The SJEC is adapted to operate with parabolic trough collectors....
Experimental study on the performance of a solar driven steam jet ejector chiller (2008)
Pollerberg, C., Ali, A.H.H., Dötsch, C.
"This study experimentally investigated the performance of a solar driven (by parabolic trough collector) steam jet ejector chiller (SJEC) having a cooling capacity of 1 kW. The experiments show the...
Ali, A.H.H., Noeres, P., Pollerberg, C.
"In this study, performance assessment of an integrated cooling plant having both free cooling system and solar powered single-effect lithium bromide-water absorption chiller in operation since...
Paraffin O/W emulsion for cold storage and distribution applications (2008)
Huang, L., Pollerberg, C., Dötsch, C.
"Phase Change Slurry (PCS) is a multifunctional fluid consisting of a Phase Change Material (PCM) as dispersed phase and a carried fluid as continuous phase. PCS can store or transfer amounts of...
Operational experiences of a solar cooling plant (2008)
Ali, A.H.H., Noeres, P., Pollerberg, C., Dötsch, C.
"The synchronous occurrence of solar irradiation and cold demand and its causality led to the development of solar cooling facilities. Previously, a number of prototypes and demonstration plants have...
"The solar driven Steam Jet Ejector Chiller (SJEC) is a new device for solar airconditioning. Previously, solar SJEC have been only investigated theoretically by static models and practically by...
"Die solare Dampfstrahlkältemaschine stellt eine interessante Alternative der solaren Kühlung zu den derzeit ausschließlich eingesetzten Verfahren auf Basis "sorptiver" Kälteprozesse dar. Das...
"Die solare Dampfstrahlkältemaschine stellt eine interessante Alternative der solaren Kühlung zu den derzeit ausschließlich eingesetzten Verfahren auf Basis "sorptiver" Kälteprozesse dar. Das...
Die vorliegende Arbeit gibt zunächst einen Überblick über die Möglichkeiten der solaren Kälteerzeugung, wobei die verschiedenen Techniken kurz beschrieben werden. Ferner werden die...