Simulating the process of operation of vortex layer electromagnetic apparatus with ferromagnetic working elements

V Yaropud, E Aliiev, I Mazur… - … . 2023. Vol. 99,№ 9. P. 64 …, 2023 - socrates.vsau.org
The article presents the results of the simulation of the work process of the electromagnetic
apparatus of the vortex layer with ferromagnetic working elements on the example of the …

Studying the air flow heating process in the vertical type ground heat exchanger

H Kaletnik, V Yaropud, S Lutkovska… - … Vol. 100, Issue 10. P. 46 …, 2024 - socrates.vsau.org
The article presents the results of analytical studies of air losses of vertical ground heat
exchangers for two proposed schemes (concentric and U-shaped). The distribution of the …

[PDF][PDF] Experimental research into uniformity in spreading mineral fertilizers with fertilizer spreader disc with tilted axis

V Bulgakov, O Adamchuk, S Pascuzzi, F Santoro, J Olt - 2021 - dspace.emu.ee
Improving the efficiency in the work process of mineral fertilizer dressing is a topical problem
in today's agricultural industry. The authors have developed a design of the fertilizer …

Experimental results on the solid organic fertilizer machine MG 5

V Ştefan, R Sfîru, L Popa - E3S Web of Conferences, 2019 - e3s-conferences.org
This paper is the first of a series of works devoted to the general issues of organic fertilizer
spreading machines. Although the working process of solid organic fertilizer machines does …

Research into engineering and operation parameters of mineral fertiliser application machine with new fertiliser spreading tools

V Bulgakov, O Adamchuk, S Pascuzzi, F Santoro, J Olt - 2021 - dspace.emu.ee
The output capacity of the machine for top spreading the soil with solid mineral fertilisers can
be raised by means of increasing its working width. The authors have carried out field trials …

Study of fertilizer spreader centrifugal type under field conditions.

AS Kobets, NA Ponomarenko… - INMATEH …, 2019 - search.ebscohost.com
Methods for researching the effect of direction and force of wind on the result of the
uniformity and width of mineral fertilizer application have been proposed. Researches on the …

[PDF][PDF] Research of descent of mineral fertiliser particle from disc inclined at angle to horizon

V Bulgakov, O Adamchuk, S Ivanovs… - Engineering for Rural …, 2020 - iitf.lbtu.lv
Application of mineral fertilisers is an important operation, providing not only a high yield, but
also a uniformity of the obtained crop over the field area. Currently, most of the mineral …

Experimental investigations on the surface application of superphosphate by the fertiliser spreading tool with inclined axis.

V Bulgakov, S Ivanovs, O Adamchuk, J Olt - 2021 - cabidigitallibrary.org
One of the possible ways to significantly increase the spreading distance of fertilisers (and,
accordingly, efficiency) by the fertiliser spreading tools may be creation of a structure with an …

[PDF][PDF] Experimental investigations in distribution process of ammonia nitrate by orking body with inclined axis

V Bulgakov, O Adamchuk, A Rucins… - … “Engineering for rural …, 2021 - iitf.lbtu.lv
Improvement of machines for the application of mineral fertilisers is an urgent task both in
terms of increasing productivity and uniform distribution across the working width. The disc …

Integration of sensor technologies into the structural scheme of automated greenhouse control

M Stadnik, S Burlaka, P Luts… - … 2 (113). С. 119-126. DOI …, 2024 - socrates.vsau.org
The development of wireless sensor network technologies has opened up new opportunities
for monitoring and controlling greenhouse parameters in precision agriculture. Over the past …