Issue №: 2(113)
The journal solves the problems of creation and improvement of machinery and technologies for agriculture: 131 - Applied Mechanics, 132 - Materials Science, 133 - Industrial Engineering, 141 - Power Engineering, Electrical Engineering and Electromechanics, 208 - Agricultural Engineering.
RESULTS OF INSPECTION OF THE STATE OF PROVIDING THE MICROCLIMATE IN THE PIG FARM WITH A NEGATIVE PRESSURE VENTILATION SYSTEM
Yaropud Vitalii – Candidate of Technical Sciences, Associate Professor of the Department of machinery and equipment for agricultural production of Vinnytsia National Agrarian University (St. Soniachna, 3, Vinnytsia, Ukraine, 21008, e-mail: yaropud77@gmail.com, https://orcid.org/0000-0003-0502-1356).
Aliyev Yelchin – Doctor of Technical Sciences, senior researcher, professor of the departments of mechanization of production processes in animal husbandry of Dnipro State Agrarian and Economic University (St. S.Efremova, 25, Dnipro, Ukraine, 49000, e-mail: aliev@meta.ua, https://orcid.org/0000-0003-4006-8803).
The most popular microclimate system today is based on a negative pressure ventilation system. Because it is easier to use and consumes less energy than any other forced ventilation system. The purpose of the research is to inspect the room for keeping piglets on rearing with a negative pressure ventilation system to identify shortcomings and deviations of the microclimate parameters necessary for further improvement. According to the results of the inspection of the rearing room for piglets, it was found that according to the existing system of negative pressure in the rearing room for piglets, most indicators (air velocity, ammonia, carbon dioxide, hydrogen sulfide, oxygen) are within normal limits. According to the results of the inspection of the room for keeping piglets for rearing with a negative pressure microclimate system, it was found that the air temperature in the room does not meet the recommended limits and reaches 30 °C, while the maximum recommended temperature for piglets for fattening is 20 °C. The air temperature is uneven along the length of the room, which is caused by uneven air supply from the vents. According to the results of the inspection of the room for piglets with a negative pressure microclimate system, it was found that the relative humidity at the height of the animals is higher than the recommended norms and reaches 95%, while the recommended humidity for piglets for fattening is not more than 80%.
According to the results of the inspection of the room for keeping piglets for rearing with a negative pressure microclimate system, it can be stated that it is necessary to improve the air cooling system and replan the ventilation ducts of the ventilation system to ensure even air flow.
[1] Samokhina, E.A., Povod, M.G., Merciful, R.V. (2018). Parametry mikroklimatu v svynarsʹkykh prymishchennyakh vlitku za riznykh system ventylyatsiyi ta yikhniy vplyv na produktyvnistʹ laktuyuchykh svynomatok i rist pidsysnykh porosyat [Parameters of microclimate in piggeries in summer with different ventilation systems and their influence on the productivity of lactating sows and the growth of suckling piglets]. Bulletin of Sumy National Agrarian University. Series: Livestock, 2. 218¬223. [in Ukrainian]
[2] Dudin, V.Y., Romanyukha, I.O., Kiryatsev, L.O., Gavrilchenko, O.S., Povod, M.G. (2013). Udoskonalennya protsesu proektuvannya svynoferm v suchasnykh umovakh [Improving the process of designing pig farms in modern conditions]. Bulletin of Dnipropetrovsk State Agrarian University. 2. 72–75. [in Ukrainian]
[3] VNTP-APK-02.05. Pig enterprises (complexes, farms, small farms) (1995). Ministry of Agrarian Policy of Ukraine. [in Ukrainian]
[4] Dunin, I.M., Pereverzev, D.B., Kozankov, A.G. (2000). Provedenye nauchnykh yssledovanyy v skotovodstve [Carrying out scientific research in cattle breeding]. Kolos. [in Russian]
[5] Onishchenko, V.N., Kalyuzhny, N.S. (1984). Osnovy zoohyhyeny y vetprofylaktyky [Fundamentals of zoohygiene and veterinary prevention]. Textbook. for environments. village prof. tech. schools. Higher. shk. [in Russian]
[6] Onegov, A.P., Dudyrev, Y.I., Khrabustovsky, I.F. (1975). Hyhyena selʹskokhozyaystvennykh zhyvotnykh [Hygiene of farm animals]. Kolos. [in Russian]
[7] Kozlovsky, V.G. (1984). Tekhnolohyya promyshlennoho svynovodstva [Technology of industrial pig breeding]. Rosselkhozizdat. [in Russian]
[8] Zhyzhka, S., Povod, M. (2019). Vidtvoryuvalʹni yakosti svynomatok zalezhno vid system mikroklimatu vprodovzh roku [Reproductive qualities of sows depending on microclimate systems during the year]. Bulletin of Sumy National Agrarian University. Series: Livestock, 4(39). 85–91. [in Ukrainian]
[9] Ilyin, I.V., Chicken, M.G., Ignatkin, I.Y. (2011). Vlyyanye parametrov mykroklymata na produktyvnostʹ svyney. Perspektyvnoe svynovodstvo: teoryya y praktyka [Influence of microclimate parameters on pig productivity]. Promising pig breeding: theory and practice. 37–38. [in Russian]
[10] Volkova, G.K. (1982). Zoohyhyena y veterynarnaya sanytaryya v promyshlennom zhyvotnovodstve [Zoohygiene and veterinary sanitation in industrial animal husbandry]. Kolos. [in Russian]
[11] Skov ventilation systems.. URL : https://www.skov.com/ru/pig/Pages/Ventilationsystems.aspx (request date 19.08.2020). [in Russian]
[12] Weather in 243 countries of the world. Electronic data. LLC "Reliable Prognosis". 2004-2020. URL : rp5.ua (request date 01.08.2020). [in Russian]
[13] Aliyev, E.B., Yaropud, V.M., Belous, I.M. (2020). Obgruntuvannya skladu enerhozberihayuchoyi systemy zabezpechennya mikroklimatu v svynarsʹkykh prymishchennyakh [Substantiation of the composition of the energy-saving system of microclimate in pig farms]. Vibrations in engineering and technology, 2(97). 29–137. [in Ukrainian]
About the journal
G8 – Materials Science
G9 – Applied Mechanics
G10 – Metallurgy
G11 – Mechanical Engineering (by specializations)
The journal "Engineering, Energy, Transport AIC" is indexed according to the following databases and catalogs:
The All-Ukrainian scientific journal “Technology, energy, agriculture transport AIC” is an open-access scientific publication that publishes the results of original research, theoretical and applied developments, as well as scientific papers in the fields of engineering sciences, energy systems, and transport technologies of the agro-industrial complex.
The main objective of the scientific journal “Technology, energy, agriculture transport AIC” is to disseminate the results of modern scientific research and to promote the development of technical, energy, and transport solutions for the agro-industrial complex through the publication of scientific materials characterized by scientific novelty and practical significance in the field of design and modernization of machinery, equipment, and technologies.
The journal’s activities are focused on supporting the development of engineering science, stimulating the implementation of innovative approaches into industrial practice, as well as ensuring effective exchange of scientific achievements among researchers, educators, engineers, and other specialists in relevant fields.
Objectives of the Journal
To achieve its defined objective, the journal ensures the implementation of the following key tasks:
· publication of the results of fundamental and applied research covering the fields of applied mechanics, mechanical engineering, materials science, energy systems, electrical engineering, electromechanics, and transport systems of the agro-industrial sector;
· promotion of the implementation of advanced technical and technological developments aimed at improving the efficiency of machinery, equipment, and production processes;
· creation of conditions for active scientific exchange among research institutions, higher education institutions, industrial enterprises, and other interested organizations;
· support for the development of interdisciplinary research and expansion of cooperation among specialists in various fields of science and technology;
· promotion of the improvement of the scientific and technical level of research related to the design, modernization, and operation of technical equipment used in agro-industrial production;
· dissemination of information on modern achievements in science and technology and the implementation of innovative technologies in the fields of technical support, energy, and transport;
· development of a scientific information environment that facilitates effective scientific communication and the integration of national research into the international scientific community.
Publication frequency: 4 issues per year
Languages of publication: Ukrainian, English
Editor-in-Chief: Vitalii YAROPUD
State Registration: Decision of the National Council of Ukraine on Television and Radio Broadcasting № 1337 and № 1180. Media Identifier: R30-05173
EDRPOU Code: 00497236
Publisher ROR: https://ror.org/05m3ysc06
Publisher DOI Prefix: 10.37128
Technology, energy, agriculture transport AIC is a scholarly professional journal with a long-standing history and stable academic tradition, reflecting the evolution of engineering and technical sciences within the agro-industrial sector of Ukraine.
The journal was founded in 1997 under the title Bulletin of Vinnytsia State Agricultural Institute. According to the Resolution of the Presidium of the Higher Attestation Commission of Ukraine dated September 11, 1997, the publication obtained the status of a professional scientific journal, which enabled the publication of the main results of doctoral and candidate dissertations in technical sciences. From its inception, the journal positioned itself as an academic platform for addressing current issues of mechanization, electrification, and technical support of agricultural production. During 2001–2014, the journal was published under the title Proceedings of Vinnytsia National Agrarian University. Series: Technical Sciences (State Registration Certificate of Print Media KV No. 16644-5116 PR dated April 30, 2010). Throughout this period, a systematic approach to the selection and peer review of scientific manuscripts was established, the thematic scope of publications was expanded, and continuity of scientific directions as well as the development of sectoral engineering schools was ensured. Since 2015, the journal has been published under its current title, Technology, energy, agriculture transport AIC (State Registration Certificate No. 21906-11806 R dated March 12, 2016). The change of title reflected the expansion of the journal’s thematic coverage and its orientation toward interdisciplinary research in mechanical engineering, energy systems, electrical engineering, transport technologies, automation, and digital solutions for the agro-industrial complex.
