Results 51 to 60 of about 9,739 (121)

Moisture-proof Control of Balanced Ventilation Systems with Rotary Wheel Heat Recovery in Single Family Detached Houses [PDF]

E3S Web of Conferences
Single family houses with balanced ventilation have become more airtight, heat recovery efficiency has increased, and rotary heat exchangers have become the most common.
Ruud Svein
doaj   +1 more source

Investigation of the rotor speed impact on the efficiency of rotary heat recovery ventilation devices

, 2018
Thesis (Master)--Izmir Institute of Technology, Energy Engineering, Izmir ...
openaire   +1 more source

Analysis and Enhancement of HQT and ENTSO-E Synthetic Inertia Criteria Using the Unison U151 Wind Turbine

Energies
Synthetic inertia (SI) enables wind turbine generators (WTGs) to support frequency stability by releasing stored kinetic energy during disturbances. Existing grid-code requirements, such as those of Hydro-Québec TransÉnergie (HQT) and ENTSO-E/Nord Pool ...
Yong Cheol Kang, Kicheol Kang, Youngsun Lee, Kyu-Ho Kim   +3 more
doaj   +1 more source

Investigation of a Vertically Offset Rear-Rotor Quadrotor Configuration for Aerodynamic Interference Mitigation

Drones
The deployment of multi-rotor drones in applications such as package delivery and urban air mobility is increasingly prevalent. Aerodynamic interference between rotors in traditional quadrotor drones impairs performance, and vertical offset is a ...
He Zhu, Xinyu Yi, Hong Nie, Xiaohui Wei, Qijun Zhao, Yin Yin   +5 more
doaj   +1 more source

Experimental evaluation of a cost-effective tesla turbine for waste air energy recovery in transportation systems. [PDF]

Sci Rep
Farghaly MB, Almohammadi BA, Alsharif AMA, Mosbah MA, Hussein E, El Daheb HA.   +5 more
europepmc   +1 more source

Enhanced aerodynamic and mechanical performance of double-rotor wind turbines via a one-way fluid-structure interaction analysis. [PDF]

PLoS One
Yang Y, Zhuang W, Yuan P, Yuan R, Yuan J, Sun F, Hu Y.   +6 more
europepmc   +1 more source

Experimental Study on the Aerodynamic Characteristics of a Swept-Blade Wind Turbine Under Turbulent Inflow Conditions. [PDF]

Biomimetics (Basel)
Yang J, Sha C, Wang X, Yang H.
europepmc   +1 more source

Analytical Centrifugal Ultrafiltration as a Tool for High Throughput Process Development in Virus Removal Filtration. [PDF]

Biotechnol J
Maffeis S, Fomichova Y, Manukyan L, Mihranyan A.   +3 more
europepmc   +1 more source

Osmotic stress triggers fast and reversible PMF collapse in Escherichia coli. [PDF]

Biophys J
Meneses L, Javi F, Dudebout EM, Belser S, Yang J, Wadhwa N.   +5 more
europepmc   +1 more source

A dataset of wind tunnel measurements for a laboratory demonstrator of a small ducted wind turbine equipped with passive flow control devices. [PDF]

Data Brief
Coșoiu CI, Chiulan EA, Popescu O, Georgescu AM.   +3 more
europepmc   +1 more source