Review of the advances and applications of variable refrigerant flow heating, ventilating, and air-conditioning systems for improving indoor thermal comfort and air …
N Enteria, O Cuartero-Enteria, T Sawachi - International Journal of Energy …, 2020 - Springer
The maintenance of a healthy and comfortable indoor environment consumes a significant
amount of energy in the built environment. Heating, ventilating, and air-conditioning (HVAC) …
amount of energy in the built environment. Heating, ventilating, and air-conditioning (HVAC) …
Fault detection for vaccine refrigeration via convolutional neural networks trained on simulated datasets
B Abhiraman, R Fotis, L Eskin, H Rubin - International Journal of …, 2023 - Elsevier
In low-and middle-income countries, the cold chain that supports vaccine storage and
distribution is vulnerable due to insufficient infrastructure and interoperable data. To bolster …
distribution is vulnerable due to insufficient infrastructure and interoperable data. To bolster …
[HTML][HTML] Control-oriented hybrid model of a small-scale refrigerated truck chamber
Refrigerated last-mile transport of goods has faced rapidly growing importance in recent
years. Although hardware components underwent comprehensive improvements to fulfill …
years. Although hardware components underwent comprehensive improvements to fulfill …
Design and comparison of model-based controllers for an automotive air conditioning system in an electric vehicle
S Göltz, O Sawodny - Control Engineering Practice, 2023 - Elsevier
The air conditioning system in an electric vehicle has to fulfill multiple tasks, which are
ensuring thermal comfort for the passengers and tempering the battery. In this paper four …
ensuring thermal comfort for the passengers and tempering the battery. In this paper four …
Comparison of transient response of an evaporator model for water refrigeration system working with R1234yf as a drop-in replacement for R134a
This study is developed to evaluate the possibility of R1234yf to be a drop-in replacement for
a pre-designed system with R134a, including the characterization of control system in a …
a pre-designed system with R134a, including the characterization of control system in a …
Dynamic modeling of a centrifugal chiller with hybrid falling film evaporator including pressure drop computation
Over the last decade, the introduction of new technologies such as falling film evaporators
and advanced control techniques has significantly enhanced chiller efficiency while …
and advanced control techniques has significantly enhanced chiller efficiency while …
Void fraction of R32 in microfin tube under evaporation conditions using capacitance-based sensor
M Kim, K Maeda, T Sato, K Saito - Applied Thermal Engineering, 2025 - Elsevier
In this study, the void fraction in microfin tubes is measured and analyzed using a
capacitance-based sensor. Microfin tubes are an option to enhance heat transfer by …
capacitance-based sensor. Microfin tubes are an option to enhance heat transfer by …
Measurement of void fraction of zeotropic refrigerant R454C using capacitance-based sensor in horizontal flow configuration
M Kim, T Sato, K Saito - Applied Thermal Engineering, 2024 - Elsevier
This study measures and analyzes the void fraction of R454C, a zeotropic refrigerant, using
a capacitance-based sensor. Capacitance-based sensors offer an attractive method for real …
a capacitance-based sensor. Capacitance-based sensors offer an attractive method for real …
Performance evaluation of a vapor-compression-cycle based heat pump system for a lunar habitat under the impact of dust deposits on the coupled radiators
Abstract Space exploration is gaining new momentum. A near-term goal set by NASA is to
return humans to the Moon and establish a sustainable presence on the lunar surface to …
return humans to the Moon and establish a sustainable presence on the lunar surface to …
Economic model predictive control of HVAC system in electric vehicles
This paper presents an economic model predictive control (EMPC)-based strategy for
heating, ventilation, and air conditioning (HVAC) system control to improve the driving range …
heating, ventilation, and air conditioning (HVAC) system control to improve the driving range …