Pregled bibliografske jedinice broj: 93139
Design of Oil-Free Pump with Negligible Internal Volume
Design of Oil-Free Pump with Negligible Internal Volume // Zerp Leakage - Minimum Charge / Pridasawas, Wimolsiri; Palm Björn (ur.).
Stockholm: Royal Institute of Technology, Stockholm, 2002. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 93139 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Design of Oil-Free Pump with Negligible Internal Volume
Autori
Obsieger, Boris ; Obsieger, Josip
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Zerp Leakage - Minimum Charge
/ Pridasawas, Wimolsiri; Palm Björn - Stockholm : Royal Institute of Technology, Stockholm, 2002
Skup
Zerp Leakage - Minimum Charge
Mjesto i datum
Stockholm, Švedska, 25.08.2002. - 29.08.2002
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
hydrodynamic pump; refrigerating systems; lithium bromide-water
Sažetak
Design of hydrodynamic pump with negligible internal volume is carried out by modification of Rayleight's hydrodynamic step slider on which the outflow recess is cut near to step. It can be used in various refrigerating systems, as those using working mixture lithium bromide-water in absorption cycle. In comparison to the frequently used volumetric pumps, hydrodynamic pumps are simple and cheap devices which sliding surfaces are lubricated directly by working mixture, regardless of its type. Since the ratio of dimensions of hydrodynamic pumps seriously influence its efficiency, the proposed design is based on criteria of minimal driving power.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
