STEPIŠNIK PERDIH, Tadej ;ŠIROK, Brane ;DULAR, Matevž . Influence of Hydrodynamic Cavitation on Intensification of Laundry Aqueous Detergent Solution Preparation. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 63, n.2, p. 83-91, june 2018. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/influence-of-hydrodynamic-cavitation-on-intensification-of-laundry-aqueous-detergent-solution-preparation/>. Date accessed: 23 nov. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2016.3970.
Stepišnik Perdih, T., Širok, B., & Dular, M. (2017). Influence of Hydrodynamic Cavitation on Intensification of Laundry Aqueous Detergent Solution Preparation. Strojniški vestnik - Journal of Mechanical Engineering, 63(2), 83-91. doi:http://dx.doi.org/10.5545/sv-jme.2016.3970
@article{sv-jmesv-jme.2016.3970,
author = {Tadej Stepišnik Perdih and Brane Širok and Matevž Dular},
title = {Influence of Hydrodynamic Cavitation on Intensification of Laundry Aqueous Detergent Solution Preparation},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {63},
number = {2},
year = {2017},
keywords = {hydrodynamic cavitation; rotary cavitation generator; cavitational intensity; washing machines; aqueous detergent solution},
abstract = {Washing machines are one of the most energy and water demanding domestic appliances. Over years, a significant effort of the scientific community has been invested into making laundry more “sustainable”. Nevertheless, the preparation of detergent solution has been entirely overlooked step of laundering. The preparation of aqueous detergent solutions in the currently available washing machines takes up to 10 minutes. In this work, we propose a design of a special rotary hydrodynamic cavitation generator, which would impact this process. New detergent dissolution rates have been experimentally tested on the laboratory model washing machine using the designed cavitation generator. The dissolution rates have been determined from the measurements of the undissolved detergent after the specific time of treatment. Additionally, the influence of hydrodynamic cavitation on that process has been isolated and investigated. To do so, two flow regimes have been established: the regime with cavitation present and the regime where cavitation was not present. In order to evaluate cavitational intensity, pressure oscillations inside cavitation generator have been recorded. Results indicate that cavitation significantly increases the detergent dissolution rates. In the cavitation flow regime, more than 80 % of the detergent is dissolved in approximately 10 seconds. With no cavitation present, about 150 seconds are needed to dissolve the same amount of the detergent. Intensification of the process can be attributed to mechanical effects of cavitation. This research shows that use of the cavitation generators in the washing machines could lead to shorter washing programs and henceforth potential water and energy savings.},
issn = {0039-2480}, pages = {83-91}, doi = {10.5545/sv-jme.2016.3970},
url = {https://www.sv-jme.eu/article/influence-of-hydrodynamic-cavitation-on-intensification-of-laundry-aqueous-detergent-solution-preparation/}
}
Stepišnik Perdih, T.,Širok, B.,Dular, M. 2017 June 63. Influence of Hydrodynamic Cavitation on Intensification of Laundry Aqueous Detergent Solution Preparation. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 63:2
%A Stepišnik Perdih, Tadej %A Širok, Brane %A Dular, Matevž %D 2017 %T Influence of Hydrodynamic Cavitation on Intensification of Laundry Aqueous Detergent Solution Preparation %B 2017 %9 hydrodynamic cavitation; rotary cavitation generator; cavitational intensity; washing machines; aqueous detergent solution %! Influence of Hydrodynamic Cavitation on Intensification of Laundry Aqueous Detergent Solution Preparation %K hydrodynamic cavitation; rotary cavitation generator; cavitational intensity; washing machines; aqueous detergent solution %X Washing machines are one of the most energy and water demanding domestic appliances. Over years, a significant effort of the scientific community has been invested into making laundry more “sustainable”. Nevertheless, the preparation of detergent solution has been entirely overlooked step of laundering. The preparation of aqueous detergent solutions in the currently available washing machines takes up to 10 minutes. In this work, we propose a design of a special rotary hydrodynamic cavitation generator, which would impact this process. New detergent dissolution rates have been experimentally tested on the laboratory model washing machine using the designed cavitation generator. The dissolution rates have been determined from the measurements of the undissolved detergent after the specific time of treatment. Additionally, the influence of hydrodynamic cavitation on that process has been isolated and investigated. To do so, two flow regimes have been established: the regime with cavitation present and the regime where cavitation was not present. In order to evaluate cavitational intensity, pressure oscillations inside cavitation generator have been recorded. Results indicate that cavitation significantly increases the detergent dissolution rates. In the cavitation flow regime, more than 80 % of the detergent is dissolved in approximately 10 seconds. With no cavitation present, about 150 seconds are needed to dissolve the same amount of the detergent. Intensification of the process can be attributed to mechanical effects of cavitation. This research shows that use of the cavitation generators in the washing machines could lead to shorter washing programs and henceforth potential water and energy savings. %U https://www.sv-jme.eu/article/influence-of-hydrodynamic-cavitation-on-intensification-of-laundry-aqueous-detergent-solution-preparation/ %0 Journal Article %R 10.5545/sv-jme.2016.3970 %& 83 %P 9 %J Strojniški vestnik - Journal of Mechanical Engineering %V 63 %N 2 %@ 0039-2480 %8 2018-06-27 %7 2018-06-27
Stepišnik Perdih, Tadej, Brane Širok, & Matevž Dular. "Influence of Hydrodynamic Cavitation on Intensification of Laundry Aqueous Detergent Solution Preparation." Strojniški vestnik - Journal of Mechanical Engineering [Online], 63.2 (2017): 83-91. Web. 23 Nov. 2024
TY - JOUR AU - Stepišnik Perdih, Tadej AU - Širok, Brane AU - Dular, Matevž PY - 2017 TI - Influence of Hydrodynamic Cavitation on Intensification of Laundry Aqueous Detergent Solution Preparation JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2016.3970 KW - hydrodynamic cavitation; rotary cavitation generator; cavitational intensity; washing machines; aqueous detergent solution N2 - Washing machines are one of the most energy and water demanding domestic appliances. Over years, a significant effort of the scientific community has been invested into making laundry more “sustainable”. Nevertheless, the preparation of detergent solution has been entirely overlooked step of laundering. The preparation of aqueous detergent solutions in the currently available washing machines takes up to 10 minutes. In this work, we propose a design of a special rotary hydrodynamic cavitation generator, which would impact this process. New detergent dissolution rates have been experimentally tested on the laboratory model washing machine using the designed cavitation generator. The dissolution rates have been determined from the measurements of the undissolved detergent after the specific time of treatment. Additionally, the influence of hydrodynamic cavitation on that process has been isolated and investigated. To do so, two flow regimes have been established: the regime with cavitation present and the regime where cavitation was not present. In order to evaluate cavitational intensity, pressure oscillations inside cavitation generator have been recorded. Results indicate that cavitation significantly increases the detergent dissolution rates. In the cavitation flow regime, more than 80 % of the detergent is dissolved in approximately 10 seconds. With no cavitation present, about 150 seconds are needed to dissolve the same amount of the detergent. Intensification of the process can be attributed to mechanical effects of cavitation. This research shows that use of the cavitation generators in the washing machines could lead to shorter washing programs and henceforth potential water and energy savings. UR - https://www.sv-jme.eu/article/influence-of-hydrodynamic-cavitation-on-intensification-of-laundry-aqueous-detergent-solution-preparation/
@article{{sv-jme}{sv-jme.2016.3970},
author = {Stepišnik Perdih, T., Širok, B., Dular, M.},
title = {Influence of Hydrodynamic Cavitation on Intensification of Laundry Aqueous Detergent Solution Preparation},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {63},
number = {2},
year = {2017},
doi = {10.5545/sv-jme.2016.3970},
url = {https://www.sv-jme.eu/article/influence-of-hydrodynamic-cavitation-on-intensification-of-laundry-aqueous-detergent-solution-preparation/}
}
TY - JOUR AU - Stepišnik Perdih, Tadej AU - Širok, Brane AU - Dular, Matevž PY - 2018/06/27 TI - Influence of Hydrodynamic Cavitation on Intensification of Laundry Aqueous Detergent Solution Preparation JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 63, No 2 (2017): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2016.3970 KW - hydrodynamic cavitation, rotary cavitation generator, cavitational intensity, washing machines, aqueous detergent solution N2 - Washing machines are one of the most energy and water demanding domestic appliances. Over years, a significant effort of the scientific community has been invested into making laundry more “sustainable”. Nevertheless, the preparation of detergent solution has been entirely overlooked step of laundering. The preparation of aqueous detergent solutions in the currently available washing machines takes up to 10 minutes. In this work, we propose a design of a special rotary hydrodynamic cavitation generator, which would impact this process. New detergent dissolution rates have been experimentally tested on the laboratory model washing machine using the designed cavitation generator. The dissolution rates have been determined from the measurements of the undissolved detergent after the specific time of treatment. Additionally, the influence of hydrodynamic cavitation on that process has been isolated and investigated. To do so, two flow regimes have been established: the regime with cavitation present and the regime where cavitation was not present. In order to evaluate cavitational intensity, pressure oscillations inside cavitation generator have been recorded. Results indicate that cavitation significantly increases the detergent dissolution rates. In the cavitation flow regime, more than 80 % of the detergent is dissolved in approximately 10 seconds. With no cavitation present, about 150 seconds are needed to dissolve the same amount of the detergent. Intensification of the process can be attributed to mechanical effects of cavitation. This research shows that use of the cavitation generators in the washing machines could lead to shorter washing programs and henceforth potential water and energy savings. UR - https://www.sv-jme.eu/article/influence-of-hydrodynamic-cavitation-on-intensification-of-laundry-aqueous-detergent-solution-preparation/
Stepišnik Perdih, Tadej, Širok, Brane, AND Dular, Matevž. "Influence of Hydrodynamic Cavitation on Intensification of Laundry Aqueous Detergent Solution Preparation" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 63 Number 2 (27 June 2018)
Strojniški vestnik - Journal of Mechanical Engineering 63(2017)2, 83-91
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
Washing machines are one of the most energy and water demanding domestic appliances. Over years, a significant effort of the scientific community has been invested into making laundry more “sustainable”. Nevertheless, the preparation of detergent solution has been entirely overlooked step of laundering. The preparation of aqueous detergent solutions in the currently available washing machines takes up to 10 minutes. In this work, we propose a design of a special rotary hydrodynamic cavitation generator, which would impact this process. New detergent dissolution rates have been experimentally tested on the laboratory model washing machine using the designed cavitation generator. The dissolution rates have been determined from the measurements of the undissolved detergent after the specific time of treatment. Additionally, the influence of hydrodynamic cavitation on that process has been isolated and investigated. To do so, two flow regimes have been established: the regime with cavitation present and the regime where cavitation was not present. In order to evaluate cavitational intensity, pressure oscillations inside cavitation generator have been recorded. Results indicate that cavitation significantly increases the detergent dissolution rates. In the cavitation flow regime, more than 80 % of the detergent is dissolved in approximately 10 seconds. With no cavitation present, about 150 seconds are needed to dissolve the same amount of the detergent. Intensification of the process can be attributed to mechanical effects of cavitation. This research shows that use of the cavitation generators in the washing machines could lead to shorter washing programs and henceforth potential water and energy savings.