Results 81 to 90 of about 1,964,897 (185)

Refrigerant Charge in Heat Pumps - Part II - Charge Reduced Heat Pump Design

, 2015
S.31-34This second part of the article series about refrigerant charge reduction in heat pumps is intended to provide an overview of ways of designing a charge-reduced heat pump.
Braungardt, Simon, Oltersdorf, Thore, Sonner, Christian   +2 more
core   +1 more source

Study on the applicability of pressurized physically activated carbon as an adsorbent in adsorption heat pumps. [PDF]

RSC Adv, 2022
Yi H, Nakabayashi K, Yoon SH, Miyawaki J.   +3 more
europepmc   +1 more source

Sulfonated-Recycled-PEEK as Matrix of Water Vapor Adsorbent SAPO-34 Based Composite Coatings for Adsorption Heat Pumps: Mechanical and Thermochemical Characterization. [PDF]

Materials (Basel), 2022
Palamara D, Calabrese L.
europepmc   +1 more source

The Use of Heat Pumps for Recovery of Refinery Waste Heat

, 1981
In Sweden there is now a great interest for large heatpumps. This is mainly due to the fact that we have manydistrict heating systems and block centrals heated by oilin hot water boilers, i.e. without cogeneration possibilities. As the temperature levels
Berntsson, Thore,
core  

Phase Change Material Evolution in Thermal Energy Storage Systems for the Building Sector, with a Focus on Ground-Coupled Heat Pumps. [PDF]

Polymers (Basel), 2022
Barbi S, Barbieri F, Marinelli S, Rimini B, Merchiori S, Bottarelli M, Montorsi M.   +6 more
europepmc   +1 more source

A numerical study on heat transfer performances of horizontal ground heat exchangers in ground-source heat pumps. [PDF]

PLoS One, 2021
Zou H, Pei P, Wang C, Hao D.
europepmc   +1 more source

Trialability as a Lever for Heat Pump Adoption: Insights from a Review of Field Initiatives

Findings
Heat pumps for space conditioning are a keystone technology for residential decarbonization, but their permanent installation and high upfront costs make them difficult to try out on a limited basis, hindering adoption.
Sarah Outcault, Eli Alston-Stepnitz, Angela Sanguinetti, Ellian Eorwyn   +3 more
doaj   +1 more source

The potential role of trans-critical CO₂ heat pumps within a solar cooling system for building services: The hybridised system energy analysis by a dynamic simulation model. [PDF]

Renew Energy, 2021
Lo Basso G, de Santoli L, Paiolo R, Losi C.   +3 more
europepmc   +1 more source

Role of Membrane Technology in Absorption Heat Pumps: A Comprehensive Review. [PDF]

Membranes (Basel), 2020
Ibarra-Bahena J, Raman S, Galindo-Luna YR, Rodríguez-Martínez A, Rivera W.   +4 more
europepmc   +1 more source

Geothermal heat pumps and thermal energy networks: Technical feasibility and market adoption. [PDF]

iScience
Simpson JG, Barney R, Prasanna A, Sharma S, Sekar A, Das P.   +5 more
europepmc   +1 more source