| Economics | Socium | Environment |
|---|---|---|
Environmental Economics and Sustainable Development, 2022, 11(30): 53-61
DOI: 10.37100/2616-7689.2022.11(30).6
UDС 574 : 631.1
JEL CLASSIFICATION: Q 53, Q 55
Volodymyr Piddubnyi
Doctor of Technical Sciences,
National University of Trade and Economics, Kyiv
ORCID: https://orcid.org/0000-0002-1497-7133
Yuliia Khvesyk
Doctor of Economic Sciences,
Taras Shevchenko National University of Kyiv, Kyiv
ORCID: https://orcid.org/0000-0002-9226-5473
Igor Stadnyk
Doctor of Technical Sciences,
Ivan Puluj National Technical University, Ternopil
ORCID: https://orcid.org/0000-0003-4126-3256
Ievgenii Petrychenko
Candidate of Agricultural Sciences,
National University of Horticulture, Uman
ORCID: https://orcid.org/0000-0003-1037-077X
LEVEL OF SELECTION AND INERTIONAL SEPARATION OF INHOMOGENEOUS SYSTEMS AT FOOD ENTERPRISES
Abstract: Issues related to protection of the air basin from pollution by industrial and ventilation emissions, which is one of the most important problems of our time, study of the principles of sustainable nature management based on new effective methods and cleaning devices, improvement of existing gas cleaning equipment, search for solutions. problems of the industry and formation of the effective dust-cleaning equipment.
Possible ways to improve the equipment for cleaning gases from dust by creating dust collectors, where the principles of operation of several devices are combined, are considered. This can not only increase the degree of cleaning, but also reduce the production area occupied by dust cleaning equipment, reduce energy costs for the cleaning process and thus reduce the cost of cleaning compared to using several separate devices, the principles of which are combined in this equipment. It is proposed to improve the dust collector while eliminating the shortcomings identified during testing and operation. It is shown that in order to use the obtained advantages in the improvement and creation of devices of other types it is necessary to develop scientific bases of creation of these devices, to develop methods of their experimental researches and processing of the received results.
The ultimate goal of any design development is to reduce the cost of products with high quality. The existing methods of extracting dust particles from the stream are analyzed. Methods and equipment for dust collection are considered. The necessity of creating highly efficient devices for air purification from fine dust has been proved.
The limits of influence of various factors on the processes of dust collection are revealed. The purpose of determining the application of existing dry methods in the field of dust extraction from the stream is considered. The analysis of existing methods of air purification from dust on the basis of modeling is carried out. The influence of air environment on particle motion is shown. The method of calculation of designs of development of highly effective dust-cleaning equipment and its successful practical operation is given.
Key words: dust, ecology, cleaning system, mathematical model; suspended state.
Language version: Ukrainian
References
1. Mukhyn, V.V., & Putylyna, O.N., & Teplova, T.E. y [dr.] (2001) Novi pidkhody do otsinky zabrudnennya atmosfernoho povitrya za rezul'tatamy analizu vykydiv promyslovykh pidpryyemstv [New Approaches to Evaluation of Air Pollution Based on the Analysis of Emissions from Industrial Enterprises]. Environment and health, 2(17), 53–57 [in Ukrainian].
2. Batluk, V.A. (2001) Naukovi osnovy stvorennya vysokoefektyvnoho pylovlovlyuyuchoho obladnannya [Scientific bases of creation of highly effective dust-collecting equipment]. Dissertation of doctor of technical sciences: 05.05.02 [in Ukrainian].
3. Azarov, V.N., & Jurkjan, V.Ju., & Sergina, N.M., & Kovaleva, A.V. (2014) Metodika mikroskopicheskogo analiza dispersnogo sostava pyli s primeneniem personal'nogo komp'jutera (PK) [Method of microscopic analysis of the disperse composition of dust using a personal computer (PC)]. Legal and applied metrology, 1, 46–48 [in Russian].
4. Azars'kyy, K.I. (2008) Lokalizatsiya ekolohichnoyi zahrozy zabrudnennya atmosfery vid pylu spalyuvannya vuhillya na TES [Localization of ecological threat of atmospheric pollution from coal combustion dust at thermal power plants]. Dissertation of the candidate of technical sciences: 21.06.01. Lviv [in Ukrainian].
5. Stadnyk Ihor, & Piddubnyy Volodymyr, & Krsnozhon Svitlana, & Antoshkova Nataliya (2020). Vplyv reduktsiyi na adhezyvni vlastyvosti [Influence of reduction on adhesive properties]. Potravinarstvo Slovak Journal of Food Sciences, 14, 76–87. Retrieved from: https://doi.org/10.5219/1195 [in English].
6. Stadnyk, I., & Piddubnyy V. (2019) Vdoskonalennya tekhnolohichnoho protsesu ta obladnannya dlya formuvannya vyrobiv [Improvement of technological process and equipment for product formation]: monograph. Ternopil: Ivan Pulyuy TNTU Publishing House [in Ukrainian].
7. Kuts, V.P. (2005) Kharakterystyka i praktychne zastosuvannya batareynoho tsyklona z zhalyuziynymy elementamy [Characteristics and practical application of a battery cyclone with louver elements]. Bulletin of Ternopil State Technical University, 4, 206–212 [in Ukrainian].
8. Kuts, V.P. (2006) Stupeneve vidvedennya pylu yak shlyakh pidvyshchennya efektyvnosti vidtsentrovykh pylovlovlyuvachiv [Gradual removal of dust as a way to increase the efficiency of centrifugal dust collectors]. Bulletin of Lviv Polytechnic National University. "Chemistry, technology of substances and their applications". 553, 197–200 [in Ukrainian].
9. Igor' Stadnik i dr. (2020) Obosnovanie termodinamicheskoj jeffektivnosti novogo vozdushnogo teplovogo nasosa v sisteme pereraspredelenija jenergoresursov na predprijatii [Justification of thermodynamic efficiency of the new air heat pump in the system of redistribution of energy resources at the enterprise]. Potravinarstvo Slovak Journal of Food Sciences, 76–87. Retrieved from: https://doi.org/10.5219/1195 [in English].
10. Tetyana Vitenko, & Ihor Stadnik, & Pavlo Drozhdze, & Anna Rudavs'ka (2020) Obhruntuvannya optymal'nykh parametriv tistovidbyvayuchykh valykiv [The Substantiation of the Optimal Parameters for Dough Pinning-Out Rollers]. Advances in Science and Technology Research Journal (ASTRJ), 14, 1, march, 32–41. DOI: https://doi.org/10.129 13/22998624/113611 [in English].
Article publication date: 2022
Date of online version: 2022
DOI: 10.37100/2616-7689.2022.11(30).6
UDС 574 : 631.1
JEL CLASSIFICATION: Q 53, Q 55
Volodymyr Piddubnyi
Doctor of Technical Sciences,
National University of Trade and Economics, Kyiv
ORCID: https://orcid.org/0000-0002-1497-7133
Yuliia Khvesyk
Doctor of Economic Sciences,
Taras Shevchenko National University of Kyiv, Kyiv
ORCID: https://orcid.org/0000-0002-9226-5473
Igor Stadnyk
Doctor of Technical Sciences,
Ivan Puluj National Technical University, Ternopil
ORCID: https://orcid.org/0000-0003-4126-3256
Ievgenii Petrychenko
Candidate of Agricultural Sciences,
National University of Horticulture, Uman
ORCID: https://orcid.org/0000-0003-1037-077X
LEVEL OF SELECTION AND INERTIONAL SEPARATION OF INHOMOGENEOUS SYSTEMS AT FOOD ENTERPRISES
Abstract: Issues related to protection of the air basin from pollution by industrial and ventilation emissions, which is one of the most important problems of our time, study of the principles of sustainable nature management based on new effective methods and cleaning devices, improvement of existing gas cleaning equipment, search for solutions. problems of the industry and formation of the effective dust-cleaning equipment.
Possible ways to improve the equipment for cleaning gases from dust by creating dust collectors, where the principles of operation of several devices are combined, are considered. This can not only increase the degree of cleaning, but also reduce the production area occupied by dust cleaning equipment, reduce energy costs for the cleaning process and thus reduce the cost of cleaning compared to using several separate devices, the principles of which are combined in this equipment. It is proposed to improve the dust collector while eliminating the shortcomings identified during testing and operation. It is shown that in order to use the obtained advantages in the improvement and creation of devices of other types it is necessary to develop scientific bases of creation of these devices, to develop methods of their experimental researches and processing of the received results.
The ultimate goal of any design development is to reduce the cost of products with high quality. The existing methods of extracting dust particles from the stream are analyzed. Methods and equipment for dust collection are considered. The necessity of creating highly efficient devices for air purification from fine dust has been proved.
The limits of influence of various factors on the processes of dust collection are revealed. The purpose of determining the application of existing dry methods in the field of dust extraction from the stream is considered. The analysis of existing methods of air purification from dust on the basis of modeling is carried out. The influence of air environment on particle motion is shown. The method of calculation of designs of development of highly effective dust-cleaning equipment and its successful practical operation is given.
Key words: dust, ecology, cleaning system, mathematical model; suspended state.
Language version: Ukrainian
References
1. Mukhyn, V.V., & Putylyna, O.N., & Teplova, T.E. y [dr.] (2001) Novi pidkhody do otsinky zabrudnennya atmosfernoho povitrya za rezul'tatamy analizu vykydiv promyslovykh pidpryyemstv [New Approaches to Evaluation of Air Pollution Based on the Analysis of Emissions from Industrial Enterprises]. Environment and health, 2(17), 53–57 [in Ukrainian].
2. Batluk, V.A. (2001) Naukovi osnovy stvorennya vysokoefektyvnoho pylovlovlyuyuchoho obladnannya [Scientific bases of creation of highly effective dust-collecting equipment]. Dissertation of doctor of technical sciences: 05.05.02 [in Ukrainian].
3. Azarov, V.N., & Jurkjan, V.Ju., & Sergina, N.M., & Kovaleva, A.V. (2014) Metodika mikroskopicheskogo analiza dispersnogo sostava pyli s primeneniem personal'nogo komp'jutera (PK) [Method of microscopic analysis of the disperse composition of dust using a personal computer (PC)]. Legal and applied metrology, 1, 46–48 [in Russian].
4. Azars'kyy, K.I. (2008) Lokalizatsiya ekolohichnoyi zahrozy zabrudnennya atmosfery vid pylu spalyuvannya vuhillya na TES [Localization of ecological threat of atmospheric pollution from coal combustion dust at thermal power plants]. Dissertation of the candidate of technical sciences: 21.06.01. Lviv [in Ukrainian].
5. Stadnyk Ihor, & Piddubnyy Volodymyr, & Krsnozhon Svitlana, & Antoshkova Nataliya (2020). Vplyv reduktsiyi na adhezyvni vlastyvosti [Influence of reduction on adhesive properties]. Potravinarstvo Slovak Journal of Food Sciences, 14, 76–87. Retrieved from: https://doi.org/10.5219/1195 [in English].
6. Stadnyk, I., & Piddubnyy V. (2019) Vdoskonalennya tekhnolohichnoho protsesu ta obladnannya dlya formuvannya vyrobiv [Improvement of technological process and equipment for product formation]: monograph. Ternopil: Ivan Pulyuy TNTU Publishing House [in Ukrainian].
7. Kuts, V.P. (2005) Kharakterystyka i praktychne zastosuvannya batareynoho tsyklona z zhalyuziynymy elementamy [Characteristics and practical application of a battery cyclone with louver elements]. Bulletin of Ternopil State Technical University, 4, 206–212 [in Ukrainian].
8. Kuts, V.P. (2006) Stupeneve vidvedennya pylu yak shlyakh pidvyshchennya efektyvnosti vidtsentrovykh pylovlovlyuvachiv [Gradual removal of dust as a way to increase the efficiency of centrifugal dust collectors]. Bulletin of Lviv Polytechnic National University. "Chemistry, technology of substances and their applications". 553, 197–200 [in Ukrainian].
9. Igor' Stadnik i dr. (2020) Obosnovanie termodinamicheskoj jeffektivnosti novogo vozdushnogo teplovogo nasosa v sisteme pereraspredelenija jenergoresursov na predprijatii [Justification of thermodynamic efficiency of the new air heat pump in the system of redistribution of energy resources at the enterprise]. Potravinarstvo Slovak Journal of Food Sciences, 76–87. Retrieved from: https://doi.org/10.5219/1195 [in English].
10. Tetyana Vitenko, & Ihor Stadnik, & Pavlo Drozhdze, & Anna Rudavs'ka (2020) Obhruntuvannya optymal'nykh parametriv tistovidbyvayuchykh valykiv [The Substantiation of the Optimal Parameters for Dough Pinning-Out Rollers]. Advances in Science and Technology Research Journal (ASTRJ), 14, 1, march, 32–41. DOI: https://doi.org/10.129 13/22998624/113611 [in English].
Article publication date: 2022
Date of online version: 2022