Energy flexible heat pumps in industrial energy systems: A review
Energy Reports, 2023 This paper aims for a review of the operational and design approaches of industrial heat pump systems within industrial smart grids. This work identifies the strengths and potentials of energy flexible heat pumps integrated into the industrial energy ...
Bijan Seyed Sadjjadi +2 more
doaj +1 more source
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
Analysis of retrofit air source heat pump performance : results from detailed simulations and comparison to field trial data [PDF]
, 2011 In the UK, gas boilers are the predominant energy source for heating in housing, due primarily to the ready availability of natural gas. The take-up of heat pumps has lagged far behind Europe and North America.
Cockroft, J., Kelly, N.J.
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
Performance assessment of tariff-based air source heat pump load shifting in a UK detached dwelling featuring phase change-enhanced buffering [PDF]
, 2014 Using a detailed building simulation model, the amount of thermal buffering, with and without phase change material (PCM), needed to time-shift an air source heat pump's operation to off-peak periods, as defined by the UK 'Economy 10' tariff, was ...
Hawkes, Adam D. +2 more
core +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
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