Results 111 to 120 of about 284,823 (311)

Simulation of the thermal interaction between a building integrated photovoltaic collector and an airsource heat pump

, 2009
Disponible à l'adresse : http://leso.epfl.ch/files/content/sites/leso/files/download/publications/cisbat_proceedings_final_download.pdfInternational audienceThe number of buildings simultaneously equipped with air-source heat pumps and photovoltaic ...
Filliard, Bruno, Guiavarch, Alain, Jabbour, Melda   +2 more
core   +1 more source

Detailed analysis of data from heat pumps installed via the Renewable Heat Premium Payment Scheme [PDF]

, 2016
The RHPP policy provided subsidies for private householders, Registered social landlords and communities to install renewable heat measures in residential properties.
Agnolucci, P., Agnolucci, P., Biddulph, P., Biddulph, P., Gleeson, C.P., Gleeson, C.P., Grainger, C., Grainger, C., Lowe, R., Lowe, R., Oikonomou, E., Oikonomou, E., Stone, A., Stone, A., Summerfield, A., Summerfield, A.   +15 more
core  

SELECTION OF AIR-SOURCED HEAT PUMPS FOR AUTONOMOUS HEAT SUPPLY SYSTEMS

Modern technology, materials and design in construction
The article calculates technical and economic indicators taking into account the projected capital investments andoperating costs for the installation of air-to-water heat pumps. Such a heat supply system is more economically advantageouscompared to the use of diesel-fired boilers.
N. Slobodian, O. Obodianska, V. Goncharuk   +2 more
openaire   +1 more source

Thermodynamic Analysis of an Air Source Compression Heat Pump [PDF]

, 2020
The aim of this paper is to evaluate air source heat pump efficiency using energy and exergy analyses for different evaporating temperatures and compressor isentropic efficiencies. For each case of different evaporating temperature and compressor isentropic efficiency, the heat pump coefficient of performance (COP), irreversibility and exergy ...
Torbarina, Fran, Lenić, Kristian, Bonefačić, Igor   +2 more
openaire   +1 more source

Thermally Activated Delayed Fluorescence in Phase‐Separated Nanostructures

Advanced Functional Materials, EarlyView.
A supramolecular, phase‐separation driven strategy yields charge transfer (CT) complexes from alternating electron‐deficient pyromellitic diimide and electron‐rich 4,5‐dibromoveratrole. The resulting CT complexes self‐assemble into lamellar nanosheets with nanometer‐sized domains that exhibit thermally activated delayed fluorescence (TADF) at room ...
Bart W.L. van den Bersselaar, Giovanni M. Beneventi, Philip M. Greißel, Lukas A. Mai, Stefan J. D. Maessen, Bas F.M. de Waal, E.W. Meijer, Dirk M. Guldi, Ghislaine Vantomme   +8 more
wiley   +1 more source

Atmospheric Air –the Effective Source of Low-Grade Thermal Energy for Heat Pump Snow Melting Systems under Climatic Conditions of Moscow

MATEC Web of Conferences, 2015
The article presents the results of field experimental studies to evaluate effectiveness of heat pump snow melting systems use under climatic conditions of Moscow.
Vasilyev G.P., Leskov V.A., Mitrofanova N.V., Gornov V.F., Kolesova M.V., Yurchenko I.A., Filippov M.D.   +6 more
doaj   +1 more source

Concrete pavements as a source of heating and cooling [PDF]

, 2010
There is great potential to use the large open space of pavement structures, equipped with an embedded pipe network, in conjunction with a heat pump, to provide heating and cooling for adjacent buildings, e.g.
Dawson, Andrew, Hall, M.R., Keikha, P.
core  

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

The influence of thermal storage on microgeneration flexibility [PDF]

, 2011
In a future power system, the ability to manipulate generation and load will be a critical factor in providing a secure and stable supply of electrical energy to consumers.
Hong, Jun, Kelly, Nicolas, Richardson, Ian, Thomson, Murray   +3 more
core  

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

Advanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang, Jingjing Fu, Jin Chai, Hongyu Jiang, Fan Chen, Yufei Zhang, Weihao Zhao, Xian Song, Zhihao Zhou, Lingtao Fang, Qiyao Huang, Peng Li, Zijian Zheng   +12 more
wiley   +1 more source