Results 31 to 40 of about 12,146,561 (360)

Recent Advances in Ammonia Combustion Technology in Thermal Power Generation System for Carbon Emission Reduction

open access: yesEnergies, 2021
With the formation of an international carbon-neutral framework, interest in reducing greenhouse gas emissions is increasing. Ammonia is a carbon-free fuel that can be directly combusted with the role of an effective hydrogen energy carrier, and its ...
Hookyung Lee, Min-Jung Lee
doaj   +1 more source

Energy efficiency in pumps

open access: yesEnergy Conversion and Management, 2008
Abstract In this paper, “energy efficiency” studies, done in a big industrial facility’s pumps, are reported. For this purpose; the flow rate, pressure and temperature have been measured for each pump in different operating conditions and at maximum load. In addition, the electrical power drawn by the electric motor has been measured.
Kaya, Durmus   +5 more
openaire   +4 more sources

Virtual Modeling and Experimental Validation of the Line-Start Permanent Magnet Motor in the Presence of Harmonics

open access: yesEnergies, 2022
The world is experiencing an accelerated energy transition that is driven by the climate goals to be met and that has driven the growth of different potential sectors such as electric mobility powered by electric motors, which continue to be the largest ...
Jonathan Muñoz Tabora   +6 more
doaj   +1 more source

Integration of Finance in Energy Efficiency [PDF]

open access: yesThe 9th Annual Edition of Sustainable Places (SP 2021), 2021
Innovative solutions to de-risk investments in energy efficiency projects, which the EU’s goal of being carbon neutral by 2050.
Loureiro, Tatiana   +5 more
openaire   +2 more sources

Energy Efficient Content Distribution [PDF]

open access: yesThe Computer Journal, 2013
To optimize energy efficiency in network, operators try to switch off as many network devices as possible. Recently, there is a trend to introduce content caches as an inherent capacity of network equipment, with the objective of improving the efficiency of content distribution and reducing network congestion. In this work, we study the impact of using
Araujo, Julio   +4 more
openaire   +10 more sources

Li-Ion Battery State of Health Estimation Based on Short Random Charging Segment and Improved Long Short-Term Memory

open access: yesIET Signal Processing, 2023
Lithium-ion batteries have been used in a wide range of applications, including electrochemical energy storage and electrical transportation. In order to ensure safe and stable battery operation, the State of Health (SOH) needs to be accurately estimated.
Aina Tian   +7 more
doaj   +1 more source

Energy-efficient quantum computing [PDF]

open access: yesnpj Quantum Information, 2017
AbstractIn the near future, one of the major challenges in the realization of large-scale quantum computers operating at low temperatures is the management of harmful heat loads owing to thermal conduction of cabling and dissipation at cryogenic components.
Mikko Möttönen   +4 more
openaire   +7 more sources

Cost-efficient Nearly Zero-Energy Buildings [PDF]

open access: yesE3S Web of Conferences, 2019
The next level of energy performance of new buildings within the European Union will be the Nearly Zero-Energy Building (NZEB). A lot of work has been spent on pilot and demonstration buildings on this and also even higher energy performance levels ...
Erhorn-Kluttig Heike   +2 more
doaj   +1 more source

Annual Report on Energy-Efficient Purchasing, Central Procurement Office, FY 2020-2021 [PDF]

open access: yes, 2021
https://digitalcommons.memphis.edu/govpubs-tn-general-services-energy-efficiency-reports/1001/thumbnail ...
Tennessee. Department of General Services.
core   +1 more source

Energy efficiency and residential values: a changing European landscape [PDF]

open access: yes, 2019
The aim of this insight paper is to provide valuers and other interested stakeholders with an overview of the impact of energy efficiency on the value of residential property in Europe, whether that housing stock is owner-occupied, rented within the ...
Sayce, Sarah, Wilkinson, Sara
core   +2 more sources

Home - About - Disclaimer - Privacy