Works matching Heat Pumps

Results: 5000

COMPARATIVE EXERGY ANALYSIS OF A THERMOELECTRIC HEAT PUMP AND A VAPOUR COMPRESSION HEAT PUMP.

Published in:

Multidiszciplináris Tudományok, 2023, v. 13, n. 3, p. 221, doi. 10.35925/j.multi.2023.3.22

By:

Dósa, János;
Kovács, József;
András, József

Publication type:

Article

What Is the Main Difference between Medium-Depth Geothermal Heat Pump Systems and Conventional Shallow-Depth Geothermal Heat Pump Systems? Field Tests and Comparative Study.

Published in:

Applied Sciences (2076-3417), 2019, v. 9, n. 23, p. 5120, doi. 10.3390/app9235120

By:

Deng, Jiewen;
Wei, Qingpeng;
He, Shi;
Liang, Mei;
Zhang, Hui

Publication type:

Article

Experimental performance evaluation of water source heat pumps in different circumstances and comparison to air source heat pumps.

Published in:

Journal of Thermal Engineering, 2023, v. 9, n. 4, p. 954, doi. 10.18186/thermal.1332182

By:

SALEH, Ahmad

Publication type:

Article

太阳能多热源热泵干燥系统多目标优化.

Published in:

Transactions of the Chinese Society of Agricultural Engineering, 2024, v. 40, n. 19, p. 281, doi. 10.11975/j.issn.1002-6819.202404021

By:

侯峰;
芦岩;
何汀;
孙红闯;
李亚威;
袁培

Publication type:

Article

地埋管群冷热负荷对岩土体温度及热泵效率的影响.

Published in:

Journal of Beijing University of Technology, 2025, v. 51, n. 6, p. 686, doi. 10.11936/bjutxb2023090029

By:

张育平;
李百曦;
刘俊;
刘博洋;
汤伏蛟;
杨潇;
王大为;
荆鹏;
谭忆秋

Publication type:

Article

Energy Potential of Existing Reversible Air-to-Air Heat Pumps for Residential Heating.

Published in:

Sustainability (2071-1050), 2024, v. 16, n. 14, p. 6047, doi. 10.3390/su16146047

By:

Murano, Giovanni;
Caffari, Francesca;
Calabrese, Nicolandrea

Publication type:

Article

Dynamic Energy Analysis of Different Heat Pump Heating Systems Exploiting Renewable Energy Sources.

Published in:

Sustainability (2071-1050), 2023, v. 15, n. 14, p. 11054, doi. 10.3390/su151411054

By:

Kitsopoulou, Angeliki;
Zacharis, Antonis;
Ziozas, Nikolaos;
Bellos, Evangelos;
Iliadis, Petros;
Lampropoulos, Ioannis;
Chatzigeorgiou, Eleni;
Angelakoglou, Komninos;
Nikolopoulos, Nikolaos

Publication type:

Article

STUDY ON THE OPTIMIZATION OF HEAT LOSS DURING OPERATION OF AIR SOURCE HEAT PUMP BASED ON ENTRANSY THEORY.

Published in:

Thermal Science, 2024, v. 28, n. 4A, p. 3039, doi. 10.2298/TSCI231016078R

By:

Fang RUAN;
Dingye QIN;
Saisai XU;
Pengxu CHEN;
Shun LI

Publication type:

Article

Heating and Cooling Feasibility of Absorption Heat Pumps Driven by Evacuated Tube Solar Collectors: An Energy and Economic Analysis.

Published in:

Sustainability (2071-1050), 2022, v. 14, n. 10, p. 6137, doi. 10.3390/su14106137

By:

Noro, Marco

Publication type:

Article

On the Complex Indicator of Perfection in Selecting Environmentally Acceptable and Thermodynamically Effective Working Substances for High-Temperature Heat Pumps.

Published in:

Chemical & Petroleum Engineering, 2021, v. 56, n. 11/12, p. 943, doi. 10.1007/s10556-021-00866-4

By:

Il'in, G. A.;
Malafeev, I. I.;
Sapozhnikov, V. B.

Publication type:

Article

Modeling and Optimization of Solar Collector Design for the Improvement of Solar-Air Source Heat Pump Building Heating System.

Published in:

Energy Engineering, 2023, v. 120, n. 12, p. 2783, doi. 10.32604/ee.2023.029358

By:

Wu, Jiarui;
Kang, Yuzhen;
Feng, Junxiao

Publication type:

Article

Experimental Studies and Performance Characteristics Analysis of a Variable-Volume Heat Pump in a Ventilation System.

Published in:

Applied Sciences (2076-3417), 2024, v. 14, n. 9, p. 3933, doi. 10.3390/app14093933

By:

Frik, Anton;
Bielskus, Juozas;
Džiugaitė-Tumėnienė, Rasa;
Motuzienė, Violeta

Publication type:

Article

Defrosting of Air-Source Heat Pumps: Effect of Real Temperature Data on Seasonal Energy Performance for Different Locations in Italy.

Published in:

Applied Sciences (2076-3417), 2021, v. 11, n. 17, p. 8003, doi. 10.3390/app11178003

By:

Rossi di Schio, Eugenia;
Ballerini, Vincenzo;
Dongellini, Matteo;
Valdiserri, Paolo

Publication type:

Article

The Control of Renewable Energies to Improve the Performance of Multisource Heat Pump Systems: A Two-Case Study.

Published in:

Applied Sciences (2076-3417), 2021, v. 11, n. 14, p. 6653, doi. 10.3390/app11146653

By:

Busato, Filippo;
Lazzarin, Renato;
Noro, Marco

Publication type:

Article

Modelling the Contribution of Domestic Heat Pumps to Delivering UK Energy Policy Objectives.

Published in:

Applied Sciences (2076-3417), 2013, v. 3, n. 2, p. 338, doi. 10.3390/app3020338

By:

Braun, David;
Rowley, Paul

Publication type:

Article

Comparative Analysis of Levelized Cost of Heat in Implemented and Calculated Heat Supply Systems with Heat Pumps in Ukraine.

Published in:

Energies (19961073), 2025, v. 18, n. 5, p. 1110, doi. 10.3390/en18051110

By:

Stanytsina, Valentyna;
Horskyi, Vitalii;
Danyliv, Serhii;
Zaporozhets, Artur;
Kovtun, Svitlana;
Maevsky, Oleksandr;
Garbuz, Iurii;
Artemchuk, Volodymyr

Publication type:

Article

Evaluating the Environmental Impact of Heat Pump Systems: An Integrated Approach to Sustainable Building Operations.

Published in:

Energies (19961073), 2025, v. 18, n. 2, p. 388, doi. 10.3390/en18020388

By:

Zafaranchi, Mahdiyeh;
Riddell, William T.;
Chan, Nicholas B.;
Saliba, Elizabeth;
Leung, Luke

Publication type:

Article

Selection and techno-economic analysis of hybrid ground source heat pumps used in karst regions.

Published in:

Science Progress, 2020, v. 103, n. 2, p. 1, doi. 10.1177/0036850420921682

By:

Zhou, Weisong;
Pei, Peng;
Mao, Ruiyong;
Qian, Haibin;
Hu, Yanbing;
Zhang, Jin

Publication type:

Article

Selection and techno-economic analysis of hybrid ground source heat pumps used in karst regions.

Published in:

Science Progress, 2020, v. 103, n. 2, p. 1, doi. 10.1177/0036850420921682

By:

Zhou, Weisong;
Pei, Peng;
Mao, Ruiyong;
Qian, Haibin;
Hu, Yanbing;
Zhang, Jin

Publication type:

Article

Technical, economic, and environmental feasibility of replacing a flash tank with a sub-cooler in heat pump system.

Published in:

Journal of Thermal Analysis & Calorimetry, 2022, v. 147, n. 23, p. 13757, doi. 10.1007/s10973-022-11520-3

By:

Maddah, Saeed;
Hadizadeh, Mahdi;
Goodarzi, Marjan;
Lin, Cheng-Xian;
Safaei, Mohammad Reza

Publication type:

Article

Efficiency of Using Heat Pumps in the Extractive Rectification of an Allyl Alcohol–Allyl Acetate Mixture Depending on the Composition of the Feed. Part 2. Application of Heat Pumps in Column Complexes with Partially Coupled Heat and Material Flows.

Published in:

Theoretical Foundations of Chemical Engineering, 2024, v. 58, n. 1, p. 192, doi. 10.1134/S0040579524700337

By:

Rudakov, D. G.;
Klauzner, P. S.;
Ramochnikov, D. A.;
Anokhina, E. A.;
Timoshenko, A. V.

Publication type:

Article

Efficiency of Heat Pumps in Extractive Rectification of the Allyl Alcohol–Allyl Acetate Mixture with Different Compositions of the Feed: Part 1. Application of Heat Pumps in Schemes with Two-Selection Columns.

Published in:

Theoretical Foundations of Chemical Engineering, 2023, v. 57, n. 4, p. 770, doi. 10.1134/S0040579523040231

By:

Rudakov, D. G.;
Klausner, P. S.;
Ramochnikov, D. A.;
Anokhina, E. A.;
Timoshenko, A. V.

Publication type:

Article

Application Regularities of Heat Pumps in Extractive Distillation.

Published in:

Theoretical Foundations of Chemical Engineering, 2022, v. 56, n. 3, p. 308, doi. 10.1134/S0040579522030071

By:

Klauzner, P. S.;
Rudakov, D. G.;
Anokhina, E. A.;
Timoshenko, A. V.

Publication type:

Article

基于多能源互补蓄联水环热泵供暖系统研究.

Published in:

Journal of Changzhou University (Natural Science Edition) / Changzhou Daxue Xuebao (Ziran Kexue Ban), 2020, v. 32, n. 6, p. 91, doi. 10.3969/j.issn.2095-0411.2020.06.014

By:

操乐成;
蒋绿林;
王彦龙;
孙誉桐

Publication type:

Article

Research on Configuration Optimization and Control Methods for Mid-Deep Geothermal Heat Pumps Coupled with Air-Source Heat Pump Systems for Space Heating in Residential Buildings.

Published in:

Buildings (2075-5309), 2025, v. 15, n. 11, p. 1938, doi. 10.3390/buildings15111938

By:

Wang, Yanhui;
Deng, Jiewen;
Su, Yangyang;
Peng, Chenwei;
Ma, Minghui;
Chen, Yin;
Fan, Lei;
Chen, Min;
Wei, Qingpeng;
Zhang, Hui

Publication type:

Article

Experimental Study on the Combined Heat Storage and Supply of Air/Water-Source Heat Pumps.

Published in:

Buildings (2075-5309), 2024, v. 14, n. 9, p. 2836, doi. 10.3390/buildings14092836

By:

Zhao, Qi;
Gu, Shijie;
Ma, Shuang;
Tian, Bo;
Chu, Bowen;
Jin, Hongwen

Publication type:

Article

Evaluación Energética y Económica de Calefacción de Hogares por Bomba de Calor en Bariloche, Montevideo y Santiago.

Published in:

Revista Técnica de la Facultad de Ingeniería de la Universidad del Zulia, 2022, v. 45, n. 1, p. 58, doi. 10.22209/rt.v45n1a06

By:

Juanicó, Luis E.;
Bove, I.

Publication type:

Article

北京猪舍空气源热泵供暖的可行性.

Published in:

Transactions of the Chinese Society of Agricultural Engineering, 2021, v. 37, n. 19, p. 236, doi. 10.11975/j.issn.1002-6819.2021.19.027

By:

王华;
易路;
吴中红;
刘继军;
王美芝

Publication type:

Article

Comparative analysis of air-to-water and ground source heat pumps performances.

Published in:

International Journal of Sustainable Energy, 2021, v. 40, n. 1, p. 69, doi. 10.1080/14786451.2020.1794864

By:

Mouzeviris, Georgios A.;
Papakostas, Konstantinos T.

Publication type:

Article

Renovation Results of Finnish Single-Family Renovation Subsidies: Oil Boiler Replacement with Heat Pumps.

Published in:

Energies (19961073), 2022, v. 15, n. 20, p. 7620, doi. 10.3390/en15207620

By:

Sankelo, Paula;
Ahmed, Kaiser;
Mikola, Alo;
Kurnitski, Jarek

Publication type:

Article

Performance Analysis of the Coupled Heating System of the Air-Source Heat Pump, the Energy Accumulator and the Water-Source Heat Pump.

Published in:

Energies (19961073), 2022, v. 15, n. 19, p. 7305, doi. 10.3390/en15197305

By:

Zhou, Wenhe;
Wang, Bin;
Wang, Meng;
Chen, Yuying

Publication type:

Article

State of the Art, Perspective and Obstacles of Ground-Source Heat Pump Technology in the European Building Sector: A Review.

Published in:

Energies (19961073), 2022, v. 15, n. 7, p. 2685, doi. 10.3390/en15072685

By:

Menegazzo, Davide;
Lombardo, Giulia;
Bobbo, Sergio;
De Carli, Michele;
Fedele, Laura

Publication type:

Article

Parametric Investigation of a Ground Source CO 2 Heat Pump for Space Heating.

Published in:

Energies (19961073), 2021, v. 14, n. 12, p. 3563, doi. 10.3390/en14123563

By:

Bellos, Evangelos;
Tzivanidis, Christos

Publication type:

Article

Reversible Heat Pump Coupled with Ground Ice Storage for Annual Air Conditioning: An Energy Analysis.

Published in:

Energies (19961073), 2020, v. 13, n. 23, p. 6182, doi. 10.3390/en13236182

By:

Mancin, Simone;
Noro, Marco

Publication type:

Article

Analysis of Retrofit Solutions of a Ground Source Heat Pump System: An Italian Case Study.

Published in:

Energies (19961073), 2020, v. 13, n. 21, p. 5680, doi. 10.3390/en13215680

By:

Zarrella, Angelo;
Zecchin, Roberto;
Pasquier, Philippe;
Guzzon, Diego;
Prataviera, Enrico;
Vivian, Jacopo;
De Carli, Michele;
Emmi, Giuseppe

Publication type:

Article

Fault Detection Methodology for Secondary Fluid Flow Rate in a Heat Pump Unit.

Published in:

Energies (19961073), 2020, v. 13, n. 11, p. 2974, doi. 10.3390/en13112974

By:

Boahen, Samuel;
Mensah, Kwesi;
Nam, Yujin;
Choi, Jong Min

Publication type:

Article

Measurement and Verification of Integrated Ground Source Heat Pumps on a Shared Ground Loop.

Published in:

Energies (19961073), 2020, v. 13, n. 7, p. 1752, doi. 10.3390/en13071752

By:

Shin, Jeong Soo;
Park, Jong Woo;
Kim, Sean Hay

Publication type:

Article

Modelling Heat Pumps with Variable EER and COP in EnergyPlus: A Case Study Applied to Ground Source and Heat Recovery Heat Pump Systems.

Published in:

Energies (19961073), 2020, v. 13, n. 4, p. 794, doi. 10.3390/en13040794

By:

Priarone, Antonella;
Silenzi, Federico;
Fossa, Marco

Publication type:

Article

A Study on the Operational Condition of a Ground Source Heat Pump in Bangkok Based on a Field Experiment and Simulation.

Published in:

Energies (19961073), 2020, v. 13, n. 1, p. 274, doi. 10.3390/en13010274

By:

Shimada, Yutaro;
Uchida, Youhei;
Takashima, Isao;
Chotpantarat, Srilert;
Widiatmojo, Arif;
Chokchai, Sasimook;
Charusiri, Punya;
Kurishima, Hideaki;
Tokimatsu, Koji

Publication type:

Article

Modelling Load Profiles of Heat Pumps.

Published in:

Energies (19961073), 2019, v. 12, n. 4, p. 766, doi. 10.3390/en12040766

By:

Conrad, Jochen;
Greif, Simon

Publication type:

Article

A comparison of ground and air source heat pump performance for domestic applications: A case study in Perth, Australia.

Published in:

International Journal of Energy Research, 2021, v. 45, n. 15, p. 20686, doi. 10.1002/er.7133

By:

Aprianti, Tine;
Tan, Evan;
Chan Diu;
Sprivulis, Ben;
Ryan, Greg;
Srinivasan, Kandadai;
Hui Tong Chua

Publication type:

Article

Correlations for cost of ground-source heat pumps and for the effect of temperature on their performance.

Published in:

International Journal of Energy Research, 2015, v. 39, n. 3, p. 433, doi. 10.1002/er.3243

By:

Croteau, Raphaël;
Gosselin, Louis

Publication type:

Article

Exergetic performance evaluation of heat pump systems having various heat sources.

Published in:

International Journal of Energy Research, 2008, v. 32, n. 13, p. 1279, doi. 10.1002/er.1414

By:

Dikici, Aydın;
Akbulut, Abdullah

Publication type:

Article

Experimental performance evaluation of a closed-loop vertical ground source heat pump in the heating mode using energy analysis method.

Published in:

International Journal of Energy Research, 2007, v. 31, n. 15, p. 1504, doi. 10.1002/er.1316

By:

Kara, Yusuf Ali

Publication type:

Article

Experimental investigation of the performance of a solar-assisted ground-source heat pump system for greenhouse heating.

Published in:

International Journal of Energy Research, 2005, v. 29, n. 3, p. 217, doi. 10.1002/er.1049

By:

Ozgener, Onder;
Hepbasli, Arif

Publication type:

Article

A bivalens hőszivattyús rendszerek használatának hatása a szén-dioxid-kibocsátásra.

Published in:

Aeronautical Science Bulletins / Repüléstudományi Közlemények, 2023, v. 35, n. 2, p. 87, doi. 10.32560/rk.2023.2.9

By:

Tamás, Buday;
Erika, Budayné Bódi

Publication type:

Article

带经济器补气的单螺杆压缩机空气源热泵系统模拟分析.

Published in:

Journal of Beijing University of Technology, 2020, v. 46, n. 5, p. 515, doi. 10.11936/bjutxb2018080014

By:

刘闪威;
鹿院卫;
吴玉庭;
雷摇标;
温强宇;
智瑞平;
马重芳

Publication type:

Article

Enhancement of a heat pump's efficiency COP operating on the water-soil principle.

Published in:

Pollack Periodica, 2025, v. 20, n. 2, p. 73, doi. 10.1556/606.2024.01192

By:

Brbhan, Salman;
Omle, Issa;
Szamosi, Zoltán

Publication type:

Article

Research status and development trends of steam generation heat pumps.

Published in:

Fluid Machinery, 2025, v. 53, n. 5, p. 80, doi. 10.3969/j.issn.1005-0329.2025.05.011

By:

WU Yuting;
MA Xudong;
DU Yanjun;
LEI Biao;
LU Yuanwei;
ZHANG Cancan

Publication type:

Article

高温制冷工况下三压力热泵系统性能试验研究.

Published in:

Fluid Machinery, 2025, v. 53, n. 4, p. 24, doi. 10.3969/j.issn.1005-0329.2025.04.004

By:

白静;
和思源;
崔四齐;
郑慧凡;
王乐健;
范惠芳;
陈明志

Publication type:

Article