Results 181 to 190 of about 207,688 (313)

Matching Heat Pump Configurations and Process Parameters for Cost‐Minimal Heat‐Integrated CO2 Capturing Process

Chemie Ingenieur Technik, EarlyView.
In a CO2 absorption process, it is investigated whether the adjustment of operating parameters facilitates the integration of different closed heat pump cycles considering various refrigerants. The influence of different integration concepts and electricity prices are investigated by means of resulting total annual costs.
Johannes Wloch, Marcus Grünewald, Julia Riese   +2 more
wiley   +1 more source

Climate change impact on future Egypt's wind energy: a CMIP6-based assessment of power output. [PDF]

Sci Rep
Hamed MM, Sobh MT, El-Mallawany AR, Elgharib AO.   +3 more
europepmc   +1 more source

Prospective LCA of E‐Methanol Along the Transformation of Steel Industry

Chemie Ingenieur Technik, EarlyView.
The environmental effects of change in steel production route on e‐methanol production are analyzed as they shift from blast furnace route to direct reduction route. Specific hydrogen demand reduces, as do the avoided CO2 emissions. E‐methanol's overall carbon footprint stays in a narrow range of −1 to −1.1 kg‐CO2‐eq./kg‐methanol.
Ankur Gaikwad
wiley   +1 more source

A global dataset of onshore wind turbines with site-specific historical (1989-2018) and future (2030-2059) wind resources across 89 countries. [PDF]

Sci Data
Jung C, Schindler D.
europepmc   +1 more source

On the Stal Turbine

Journal of the Society of Mechanical Engineers, 1916
openaire   +1 more source

An experimental investigation of wind turbine wakes using Particle Image Velocimetry

, 1993
Determination of the aerodynamic performance of horizontal-axis wind turbines (HAWT) is complicated by problems such as wake deformation effects and free stream turbulence.
Anderson, C.G., Whale, J.
core  

Durene conversion in a methanol‐to‐jet process: Exploring conversion at 150–350°C over different acid catalysts

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Acid catalyzed conversion of durene by isomerization, disproportionation, and transalkylation is of interest to the development of a methanol‐to‐jet process to reduce the amount of durene in the kerosene. It was of interest to determine whether durene conversion could be performed at a temperature lower than 350°C.
Aida G. Velasco Ortiz, Risha Raju, Arno de Klerk   +2 more
wiley   +1 more source

Sustainable Process Systems Modeling of a Geothermal Powered Direct Air Capture and District Heating Concept. [PDF]

ACS Omega
Ishaq H.
europepmc   +1 more source

Electrical resistance tomography for process intensification of gas–liquid stirred tanks: A comparison of linear back projection and sensitivity conjugate gradient algorithms

The Canadian Journal of Chemical Engineering, EarlyView.
Monitoring gas–liquid dynamics using Electrical resistance tomography for process intensification in stirred tanks Abstract Electrical resistance tomography (ERT) is a non‐invasive technique widely applied to the study of multiphase flows, where phases exhibit different electrical properties.
Federico Alberini, Giuseppina Montante, Alessandro Paglianti   +2 more
wiley   +1 more source

Biologically inspired warning patterns deter a passerine, <i>Parus major</i>, from digital turbine blades. [PDF]

Behav Ecol
Hancock GRA, Lehtonen H, Brown T, Ejjite A, Nokelainen O, Mappes J, Winters S.   +6 more
europepmc   +1 more source