Results 11 to 20 of about 278,375 (304)
Assessing inequities in electrification via heat pumps across the US. [PDF]
JouleEdwards MR +7 more
europepmc +2 more sources
Process Integration and Selection of Heat Pumps in Industrial Processes
Chemical Engineering Transactions, 2018 Waste heat recovery technologies holds great potential for cleaner production by improving energy efficiency, reducing energy usage and emissions of carbon dioxide.
Mengying Wang +4 more
doaj +1 more source
Dynamic simulation model of trans-critical carbon dioxide heat pump application for boosting low temperature distribution networks in dwellings [PDF]
, 2019 This research investigates the role of new hybrid energy system applications for developing a new plant refurbishment strategy to deploy small scale smart energy systems.
De Santoli, Livio +4 more
core +1 more source
Gender and the heat pump transition
Buildings & Cities, 2023 Decarbonisation in moderate and cold climates is reliant on the replacement of existing heating technologies with electric heat pumps. Heat pumps work differently from incumbent technologies, including in how they are controlled, their distribution of ...
Jenny Crawley, Faye Wade, Mandy de Wilde
doaj +1 more source
Mechanics, 2011 An original rotary heat pump suggested by the authors is described in the presented paper. All thermodynamic processes of working fluid (evaporation – compression – condensation) based on the principle of heat pipe are provided in one volume of mushroom form closed vessel. The transportation of external heat flows is combined in the unit as well.
Juodvalkis, J. +6 more
openaire +1 more source
Assessing heat pumps as flexible load [PDF]
, 2013 In a future power system featuring significant renewable generation, the ability to manipulate domestic demand through the flexible operation of heat-led technologies such as heat pumps and micro-combined heat and power could be a critical factor in ...
Boardman B +8 more
core +1 more source
Thermo-Chemical Instability and Energy Analysis of Absorption Heat Pumps
Energies, 2020 This paper presents the results of energy analysis of absorption heat pumps. The thermo-chemical instability term was introduced for absorption heat pumps used for heating or cooling or heating and cooling. A higher thermo-chemical instability results in
Gábor L. Szabó
doaj +1 more source
Review of experimental research on supercritical and transcritical thermodynamic cycles designed for heat recovery application [PDF]
, 2019 Supercritical operation is considered a main technique to achieve higher cycle efficiency in various thermodynamic systems. The present paper is a review of experimental investigations on supercritical operation considering both heat-to-upgraded heat and
De Paepe, Michel +6 more
core +2 more sources
Potential of a population of domestic heat pumps to provide balancing service [PDF]
, 2018 This paper investigates the model of aggregated heat pumps as a source of the flexible load in Great Britain. A thermal model of a domestic heat pump was presented.
Assi Obaid, Zeyad +4 more
core +3 more sources
Harmonic performance of heat-pumps
The Journal of Engineering, 2013 Reverse cycle air-source heat-pumps are an increasingly significant load in New Zealand and in many other countries. This has raised concern over the possible impact wide-spread use of heat-pumps will have on the grid.
W.J.B. Heffernan +3 more
doaj +1 more source