Results 31 to 40 of about 530 (191)
Micro-turbine applied to seismology: towards a power supply safe from lightning [PDF]
E3S Web of Conferences, 2019 The present work aims to suggest an innovative solution for seismic monitoring stations’ endurance. These stations are characterized by many different problems, such as lightning vulnerability, energy independence and noises disturbance.
Scafidi Davide +7 more
doaj +1 more source
Modelling of a Tesla turbine gap between the rotor disks [PDF]
E3S Web of Conferences, 2019 Papagianni Andromachi +3 more
doaj +2 more sources
High-Efficient Bladeless Expander Concept [PDF]
E3S Web of Conferences, 2023 Tesla bladeless expanders are promising in energy harvesting and small-scale power generation applications due to their lower cost and simplicity in design. Although such expanders exhibit very high rotor efficiency (analytical total to static efficiency
Renuke Avinash +4 more
doaj +1 more source
Experimental Campaign Tests on a Tesla Micro-Expanders [PDF]
E3S Web of Conferences, 2019 This paper presents the experimental campaign on Tesla turbo expanders carried out at Thermo-chemical Power group (TPG) of University of Genoa, Italy. An experiment system is established using compressed air as a working fluid.
Renuke Avinash +2 more
doaj +1 more source
The usability of the Tesla turbine [PDF]
, 2022 Tesla-turbiini on vanha keksintö, jota ei ole onnistuttu vielä hyödyntämään käytännössä. Pienen kokoluokan energiantuotantoratkaisujen kasvavan kysynnän myötä Tesla-turbiini on noussut viime vuosina uudelleen tutkimuskohteeksi.
Kuru, Hanna
core
Thin Film Condensation in a Tesla Turbine [PDF]
Wissenschaftliche Beiträge / Technische Hochschule Wildau, 2017 This article deals with the development of a laminar thin film at the outlet area of a disk turbine. The increasing relative velocities at the outlet -caused by the expansion of the working fluid and the reduction of the cross- section area- are reducing the turbine efficiency, resulting in a lower power output and a higher fuel consumption.
Lisker, Roberto +2 more
openaire +2 more sources
Design and Performance Analysis of Blade Disc Turbine in Low-grade Heat Source ORC System
发电技术, 2019 Tesla disc turbine is a kind of unconventional turbine utilizing viscous force in the boundary layer to drive the rotor. Due to the simple structure and low cost as well as the good adaptability to the working fluids, Tesla disc turbine is especially ...
Xi CHEN, Yanping ZHANG
doaj +1 more source
Performance Study of a Bladeless Microturbine
Energies, 2021 The paper presents a comprehensive numerical and experimental analysis of the Tesla turbine. The turbine rotor had 5 discs with 160 mm in diameter and inter-disc gap equal to 0.75 mm.
Krzysztof Rusin +4 more
doaj +1 more source
CFD investigation on the performance analysis of Tesla turbine
IOP Conference Series: Earth and Environmental Science, 2021 Abstract A Tesla turbine is a bladeless turbine in which fluid flows in the direction of the centripetal path. It uses fluid properties such as Boundary layer & adhesion of fluid on a series of discs keyed to a shaft. The initial cost and maintenance cost of the Tesla turbine is very low.
J Kevin Joseph +2 more
openaire +1 more source
Entwicklung und Leistungsbestimmung einer 2,2 kW Tesla Turbine [PDF]
, 2015 Im Folgenden wird die Entwicklung und Evaluation eines 2,2 kW Tesla Turbinen Prototyps beschrieben. Ausgehend von der konstruktiven Verbesserung der Ein- und Auslassströmung – mit dem Ziel der Steigerung des isentropen Wirkungsgrades – wurde ein ...
Hellwig, Udo +2 more
core +1 more source