Technologies and Engineering

Improvement of laminated matrices of polygradient electromagnetic separator

Keywords: electromagnetic separator, polygradient matrix, magnetic induction, extraction efficiency of ferromagnetic inclusions

I. Shvedchykova, Julia Romanchenko, Inna Melkonova

https://doi.org/DOI:10.30857/1813-6796.2019.4.1

Suggested citation

Shvedchykova, I., Romanchenko, Y., & Melkonova, I. (2019). Improvement of laminated matrices of polygradient electromagnetic separator. Technologies and Engineering, 20(4), 9-19. https://doi.org/DOI:10.30857/1813-6796.2019.4.1

25.09.2019
317 Views
Technologies and Engineering - Vol. 20, No. 4, 2019

Modeling of the combined electric power system of a local object with multifunctional converter unit of photovoltaic battery

Keywords: multifunctional converting unit, PWM, power loss in the keys, photovoltaic battery, switching operation modes of the unit, THD, modeling

Olexander Shavolkin, Yevhen Stanovskyi, Mykola Pidhainyi

https://doi.org/DOI:10.30857/1813-6796.2019.4.2

Suggested citation

Shavolkin, O., Stanovskyi, Y., & Pidhainyi, M. (2019). Modeling of the combined electric power system of a local object with multifunctional converter unit of photovoltaic battery. Technologies and Engineering, 20(4), 20-33. https://doi.org/DOI:10.30857/1813-6796.2019.4.2

25.09.2019
296 Views
Technologies and Engineering - Vol. 20, No. 4, 2019

Computer energy efficient system of buildings heating and hot water supply

Keywords: microcontroller, Arduino, boiler, cauldron, heating, hot water, control system

Borys Zolotenko, Dmytro Statsenko

https://doi.org/10.1109/5.771073

Suggested citation

Zolotenko, B., & Statsenko, D. (2019). Computer energy efficient system of buildings heating and hot water supply. Technologies and Engineering, 20(4), 34-41. https://doi.org/10.1109/5.771073

25.09.2019
275 Views
Technologies and Engineering - Vol. 20, No. 4, 2019

The research of energy efficiency for mixing bulk materials equipment

Keywords: mixer, bulk material, belt mixer, centrifugal mixer, power consumption, modeling

Oleksandr Burmistenkov, Tetyana Bila, Volodymyr Statsenko

https://doi.org/DOI:10.30857/1813-6796.2019.4.4

Suggested citation

Burmistenkov, O., Bila, T., & Statsenko, V. (2019). The research of energy efficiency for mixing bulk materials equipment. Technologies and Engineering, 20(4), 42-48. https://doi.org/DOI:10.30857/1813-6796.2019.4.4

25.09.2019
401 Views
Technologies and Engineering - Vol. 20, No. 4, 2019

Energy efficient operation of the linear stepper device

Keywords: linear step device, current form, time interval, energy efficient control

Valerii Smolianinov, Olecsandr Sukhopara

https://doi.org/DOI:10.30857/1813-6796.2019.4.5

Suggested citation

Smolianinov, V., & Sukhopara, O. (2019). Energy efficient operation of the linear stepper device. Technologies and Engineering, 20(4), 49-56. https://doi.org/DOI:10.30857/1813-6796.2019.4.5

25.09.2019
347 Views
Technologies and Engineering - Vol. 20, No. 4, 2019

Determination of the rotational speed of the drive shaft a machine for processing parts: the energy approach

Keywords: separation from sprues, "lightning" lock, metal parts, working capacity

Mark Zaliubovskyi, I. Panasiuk, Viktor Malyshev

https://doi.org/DOI:10.30857/1813-6796.2019.4.6

Suggested citation

Zaliubovskyi, M., Panasiuk, I., & Malyshev, V. (2019). Determination of the rotational speed of the drive shaft a machine for processing parts: the energy approach. Technologies and Engineering, 20(4), 57-65. https://doi.org/DOI:10.30857/1813-6796.2019.4.6

25.09.2019
350 Views
Technologies and Engineering - Vol. 20, No. 4, 2019

Functional diagnosis of the parameters of the three-phase asynchronous engine with a short-circuited rotor

Keywords: electric motor, experimental stand, software and hardware method, performance

Svitlana Demishonkova, Yaroslav Demishonkov, Tetyana Kulik

https://doi.org/10.1109/5.771073

Suggested citation

Demishonkova, S., Demishonkov, Ya., & Kulik, T. (2019). Functional diagnosis of the parameters of the three-phase asynchronous engine with a short-circuited rotor. Technologies and Engineering, 20(4), 66-76. https://doi.org/10.1109/5.771073

25.09.2019
410 Views
Technologies and Engineering - Vol. 20, No. 4, 2019

Investigation of recuperator efficiency using in residential premises

Keywords: energy efficiency, energy-saving technologies, heat utilizers, life support systems, recuperation

Volodymyr Pavlenko, Oleksii Volianyk

https://doi.org/DOI:10.30857/1813-6796.2019.4.8

Suggested citation

Pavlenko, V., & Volianyk, O. (2019). Investigation of recuperator efficiency using in residential premises. Technologies and Engineering, 20(4), 77-85. https://doi.org/DOI:10.30857/1813-6796.2019.4.8

25.09.2019
298 Views
Technologies and Engineering - Vol. 20, No. 4, 2019

Use of buildings energy modeling in development of energy efficiency projects

Keywords: Energy efficiency of buildings, energy modeling of buildings, dynamic models, graphical interface

Valerii Deshko, Iryna Sukhodub, Pavlo Serdechnyi

https://doi.org/DOI:10.30857/1813-6796.2019.4.9

Suggested citation

Deshko, V., Sukhodub, I., & Serdechnyi, P. (2019). Use of buildings energy modeling in development of energy efficiency projects. Technologies and Engineering, 20(4), 86-96. https://doi.org/DOI:10.30857/1813-6796.2019.4.9

25.09.2019
346 Views
Technologies and Engineering - Vol. 20, No. 4, 2019

KPI energy efficient campus: Tools and research methods

Keywords: energy consumption, campus, campus, energy efficiency, buildings

Olena Shevchenko, Maryna Shovkaliuk

https://doi.org/DOI:10.30857/1813-6796.2019.4.10

Suggested citation

Shevchenko, O., & Shovkaliuk, M. (2019). KPI energy efficient campus: Tools and research methods. Technologies and Engineering, 20(4), 97-105. https://doi.org/DOI:10.30857/1813-6796.2019.4.10

25.09.2019
362 Views
Technologies and Engineering - Vol. 20, No. 4, 2019

Evaluation of comfort properties of knitted fabrics for sportwear

Keywords: underwear knitted fabrics, thermophysiological comfort, sensory comfort, thermal underwear

Svitlana Arabuli, Arsenii Arabuli, S. Ototiuk, V. Klochko, D. Cherepenko

https://doi.org/10.1109/5.771073

Suggested citation

Arabuli, S., Arabuli, A., Ototiuk, S., Klochko, V., & Cherepenko, D. (2019). Evaluation of comfort properties of knitted fabrics for sportwear. Technologies and Engineering, 20(4), 106-114. https://doi.org/10.1109/5.771073

25.09.2019
279 Views
Technologies and Engineering - Vol. 20, No. 4, 2019

Issue

Vol. 20, No. 4, 2019

All articles from the issue

Improvement of laminated matrices of polygradient electromagnetic separator

Modeling of the combined electric power system of a local object with multifunctional converter unit of photovoltaic battery

Computer energy efficient system of buildings heating and hot water supply

The research of energy efficiency for mixing bulk materials equipment

Energy efficient operation of the linear stepper device

Determination of the rotational speed of the drive shaft a machine for processing parts: the energy approach

Functional diagnosis of the parameters of the three-phase asynchronous engine with a short-circuited rotor

Investigation of recuperator efficiency using in residential premises

Use of buildings energy modeling in development of energy efficiency projects

KPI energy efficient campus: Tools and research methods

Evaluation of comfort properties of knitted fabrics for sportwear

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