TY - GEN
T1 - Ejector based climate control systems with heat and mass recuperation through the Maisotsenko cycle
AU - Drakhnia, Oleksii
AU - Buyadgie, Dmytro
AU - Buyadgie, Olexiy
AU - Miyazaki, Takahiko
AU - Maisotsenko, Valeriy
AU - Chamchine, Andrei
N1 - Publisher Copyright:
© 2019 International Institute of Refrigeration. All rights reserved.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2019
Y1 - 2019
N2 - Electricity remains the main source of energy for conventional air-conditioning systems, while natural gas - is traditionally utilized for space heating. In both cases the thermodynamic processes are inefficient, as high-grade energy wastes its potential for the processes close to ambient temperatures. The paper describes the methods of multiplication of high, middle and low-grade heat to maximize the effect of space cooling and heating by combining thermally-driven ejector system with the heat recuperation process in the Maisotsenko cycle Heat and Mass Exchanger (HMX). Such a comprehensive and cost-efficient solution for space heating and cooling will help to lower the environmental loads at least twofold, save fossil fuels by 25-30%, displace 100% of the inhaled air at no extra cost and reduce by at least 10 times the energy consumption in the most intensive sector at the expense of the increased efficiency of the proposed technology over the existing systems.
AB - Electricity remains the main source of energy for conventional air-conditioning systems, while natural gas - is traditionally utilized for space heating. In both cases the thermodynamic processes are inefficient, as high-grade energy wastes its potential for the processes close to ambient temperatures. The paper describes the methods of multiplication of high, middle and low-grade heat to maximize the effect of space cooling and heating by combining thermally-driven ejector system with the heat recuperation process in the Maisotsenko cycle Heat and Mass Exchanger (HMX). Such a comprehensive and cost-efficient solution for space heating and cooling will help to lower the environmental loads at least twofold, save fossil fuels by 25-30%, displace 100% of the inhaled air at no extra cost and reduce by at least 10 times the energy consumption in the most intensive sector at the expense of the increased efficiency of the proposed technology over the existing systems.
UR - http://www.scopus.com/inward/record.url?scp=85082678071&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85082678071&partnerID=8YFLogxK
U2 - 10.18462/iir.icr.2019.1355
DO - 10.18462/iir.icr.2019.1355
M3 - Conference contribution
AN - SCOPUS:85082678071
T3 - Refrigeration Science and Technology
SP - 4763
EP - 4770
BT - ICR 2019 - 25th IIR International Congress of Refrigeration
A2 - Minea, Vasile
PB - International Institute of Refrigeration
T2 - 25th IIR International Congress of Refrigeration, ICR 2019
Y2 - 24 August 2019 through 30 August 2019
ER -