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Works (26)

Residential heat pump and air conditioning systems with propane (R290) refrigerant: Technology review and future perspectives

Applied Thermal Engineering
2025-05 | Journal article
Contributors: Abd Alrhman Bani Issa; Changkuan Liang; Eckhard A. Groll; Davide Ziviani
Source: check_circle
Crossref

Techno-economic analysis of chemical looping heat pumps based on the levelized cost of energy

International Journal of Refrigeration
2025-02 | Journal article
Contributors: Junyoung Kim; Mingjie Zhu; Jinwoo Oh; James E. Braun; Eckhard A. Groll; Davide Ziviani
Source: check_circle
Crossref

Experimental comparison of cycle modifications and ejector control methods using variable geometry and CO2 pump in a multi-evaporator transcritical CO2 refrigeration system

International Journal of Refrigeration
2025-01 | Journal article
Contributors: Gabriele Toffoletti; Riley B. Barta; Steven M. Grajales; Haotian Liu; Davide Ziviani; Eckhard A. Groll
Source: check_circle
Crossref

Sizing of Scroll and Rolling Piston Compressor for Low-Pressure Refrigerants in Residential Air Conditioning and Heat Pump Systems

2024 | Book chapter
Contributors: Haotian Liu; Eckhard A. Groll; Davide Ziviani
Source: check_circle
Crossref

Flow physics of a subcritical carbon dioxide jet in a multiphase ejector

Applied Thermal Engineering
2024-11 | Journal article
Contributors: Sreetam Bhaduri; Junyan Ren; Leonard J. Peltier; David Ladd; Eckhard A. Groll; Davide Ziviani
Source: check_circle
Crossref

Investigation of a flexible triple-evaporator domestic refrigerator/freezer with R600a with integrated economization

International Journal of Refrigeration
2024-09 | Journal article
Contributors: Changkuan Liang; Dazhuang He; Haotian Liu; Jinwoo Oh; James E. Braun; Eckhard A. Groll; Davide Ziviani
Source: check_circle
Crossref

Mass flow characteristics and correlations of R454C flow through an electrical expansion valve in a heat pump split system

International Journal of Refrigeration
2023-11 | Journal article
Contributors: Weigang Hou; Haotian Liu; James E. Braun; Eckhard A. Groll; Davide Ziviani
Source: check_circle
Crossref

Evaluation metrics of electrochemically active working fluids for heat pumping cycles

International Journal of Refrigeration
2023-08 | Journal article
Contributors: Junyoung Kim; James E. Braun; Eckhard A. Groll; Davide Ziviani
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Crossref

Air-side fouling of finned heat exchangers: Part 1, review and proposed test protocol

International Journal of Refrigeration
2023-07 | Journal article
Contributors: Harshad V. Inamdar; Eckhard A. Groll; Justin A. Weibel; Suresh V. Garimella
Source: check_circle
Crossref

Air-side fouling of finned heat exchangers: Part 2, experimental investigation and assessment of test protocol

International Journal of Refrigeration
2023-07 | Journal article
Contributors: Harshad V. Inamdar; Eckhard A. Groll; Justin A. Weibel; Suresh V. Garimella
Source: check_circle
Crossref

Correlation to predict conditions that lead to liquid-flooding at compressor start-up as a function of evaporator size and fluid properties

International Journal of Refrigeration
2023-02 | Journal article
Contributors: Leon P.M. Brendel; Smrithi Pranatharthi Haran; Haotian Liu; James E. Braun; Eckhard A. Groll
Source: check_circle
Crossref

Comparative analysis of battery electric vehicle thermal management systems under long-range drive cycles

Applied Thermal Engineering
2021-11 | Journal article
Contributors: Tyler J. Shelly; Justin A. Weibel; Davide Ziviani; Eckhard A. Groll
Source: check_circle
Crossref

Design and commissioning of a modular multi-stage two-evaporator transcritical CO2 test stand

International Journal of Refrigeration
2021-10 | Journal article
Contributors: Riley B. Barta; Davide Ziviani; Eckhard A. Groll
Source: check_circle
Crossref

Review of vapor compression refrigeration in microgravity environments

International Journal of Refrigeration
2021-03 | Journal article
Contributors: Leon P.M. Brendel; Stephen L. Caskey; Michael K. Ewert; Derek Hengeveld; James E. Braun; Eckhard A. Groll
Source: check_circle
Crossref

A generalized moving-boundary algorithm to predict the heat transfer rate of transcritical CO2 gas coolers

International Journal of Refrigeration
2020-10 | Journal article
Contributors: Ammar M. Bahman; Davide Ziviani; Eckhard A. Groll
Source: check_circle
Crossref

Experimental validation and sensitivity analysis of a dynamic simulation model for linear compressors

International Journal of Refrigeration
2020-09 | Journal article
Contributors: Xinye Zhang; Davide Ziviani; James E. Braun; Eckhard A. Groll
Source: check_circle
Crossref

Experimental analyses of different control strategies of an R-410A split-system heat pump by employing a turbomachinery expansion recovery device

International Journal of Refrigeration
2020-04 | Journal article
Contributors: Riley B. Barta; Davide Ziviani; Eckhard A. Groll
Source: check_circle
Crossref

PDSim: A general quasi-steady modeling approach for positive displacement compressors and expanders

International Journal of Refrigeration
2020-02 | Journal article
Contributors: Ian H. Bell; Davide Ziviani; Vincent Lemort; Craig R. Bradshaw; Margaret Mathison; W. Travis Horton; James E. Braun; Eckhard A. Groll
Source: check_circle
Crossref

PDSim: Demonstrating the capabilities of an open-source simulation framework for positive displacement compressors and expanders

International Journal of Refrigeration
2020-02 | Journal article
Contributors: Davide Ziviani; Ian H. Bell; Xinye Zhang; Vincent Lemort; Michel De Paepe; James E. Braun; Eckhard A. Groll
Source: check_circle
Crossref

Theoretical analysis of dynamic characteristics in linear compressors

International Journal of Refrigeration
2020-01 | Journal article
Contributors: Xinye Zhang; Davide Ziviani; James E. Braun; Eckhard A. Groll
Source: check_circle
Crossref

The chemical looping heat pump: Thermodynamic modeling

International Journal of Refrigeration
2019-02 | Journal article
Contributors: Nelson A. James; James E. Braun; Eckhard A. Groll
Source: check_circle
Crossref

Vapor injected compression with economizing in packaged air conditioning systems for high temperature climate

International Journal of Refrigeration
2018-10 | Journal article
Contributors: Ammar M. Bahman; Davide Ziviani; Eckhard A. Groll
Source: check_circle
Crossref

Review and update on the geometry modeling of single-screw machines with emphasis on expanders

International Journal of Refrigeration
2018-08 | Journal article
Contributors: Davide Ziviani; Eckhard A. Groll; James E. Braun; Michel De Paepe
Source: check_circle
Crossref

Mitigation of air flow maldistribution in evaporators

Applied Thermal Engineering
2014-12 | Journal article
Contributors: Christian K. Bach; Eckhard A. Groll; James E. Braun; W. Travis Horton
Source: check_circle
Crossref

Approaching the performance limit for economized cycles using simplified cycles

International Journal of Refrigeration
2014-09 | Journal article
Contributors: Margaret M. Mathison; James E. Braun; Eckhard A. Groll
Source: check_circle
Crossref

Development of a virtual EXV flow sensor for applications with two-phase flow inlet conditions

International Journal of Refrigeration
2014-09 | Journal article
Contributors: Christian K. Bach; Eckhard A. Groll; James E. Braun; W. Travis Horton
Source: check_circle
Crossref