Auteur Silvia Minetto
Documents disponibles écrits par cet auteur (4)
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Article : texte imprimé
Silvia Minetto, Auteur ; Riccardo Brignoli, Auteur ; Claudio Zilio, Auteur |An innovative method for feeding flooded evaporators, arranged in parallel in R744 plants, is presented. In order to promote evaporators overfeeding, an ejector circulates liquid from the low pressure receiver back to the intermediate pressure r[...]
Article : texte imprimé
Xiaohan Jia, Auteur ; Bo Zhang, Auteur ; Silvia Minetto, Auteur |The loss of contact between the vane tip and cylinder wall was proven to cause a serious leakage and inefficient operation of the rotary vane expander, which was developed to replace the throttling valve in the trans-critical CO2 refrigeration s[...]
Article : texte imprimé
This paper describes the development of a CO2 air/water heat pump for the production of tap hot water in a residential building. The basic design consists of a single-stage piston compressor, a coaxial type gas cooler, an electronic expansion va[...]
Article : texte imprimé
Ferdinando Mancini, Auteur ; Silvia Minetto, Auteur ; Ezio Fornasieri, Auteur |Carbon dioxide is regarded as an optimal working fluid for heat pump dryers. The transcritical cycle well fits the closed-loop drying process which requires dehumidification and re-heating according to high temperature lift of the air stream. I[...]
