Purpose of the work. There are various methods for preventing scale formation on heating surfaces and cleaning surfaces from scale: chemical, mechanical, and methods related to the management of hydrodynamic modes. Since these methods require certain costs and time, their use in the processes of thermal treatment of food products is not always effective. For this reason, the transfer of water used as a coolant in heat exchange devices to the heating process by means of a magnetic field is one of the modern methods that allows reducing the slag layer. The scale layer is usually removed by acid washing of the internal heat exchange surfaces or mechanical washing. However, both methods involve the use of a substantial amount of chemicals and result in highly polluted wastewater. In addition, it significantly increases operating costs. The article uses statistical methods for processing experimental data, and generally accepted methods for conducting experiments to study the patterns of scale formation using control and measuring instruments and accurate methods for measuring technological parameters. The main purpose of the paper is to study the influence of a constant magnetic field on the formation of mineral salts deposits on the surface of walls of thermal appliances used in chemical, oil refining, and food processing industry
| Mualliflar | Adashev, Bexzod, Ismailov, Mirzaakbar |
|---|---|
| Jurnal | Наманган муҳандисликтехнология институти илмийтехника журнали |
| Nashr sanasi | 2025-06-30 |
| Jild | 10 |
| Son | 2 |
| Betlar | 92-98 |
| Til | Ingliz |
| DOI | 10.61151/stjniet.v10i2.764 |
DOI: 10.61151/stjniet.v10i2.764 · Maqolaning asl sahifasi
Ion, magnetic field, sediment,, electric field, heat exchanger, scale mass, temperature,, hydrodynamic regime, crystallization
It was found that in the first 4 hours of the solar installation, the residual mass dries up to 67%, 38%, 17%, and 13%. In direct sunlight, it has been determined to dry up to 75%, 43%, 18%, and 12%. These results…
Due to the impact of humanity’s technosphere and environment, the number of various types of emergencies is increasing. Among them, fires stand out due to the significant damage they cause. This is because such…
Digital modeling of heat transfer processes in oil power transformers is a very important tool for determining their thermal state and assessing their reliability. Based on the results obtained during the study, the…
Today, due to the impact of humanity on ecology and the environment, climate change has emerged in many regions, and the number of emergencies is increasing. As a result, serious damage is being caused to people's lives…
This study investigates methods for developing the lexical competence of future English teachers, a critical component of language proficiency essential for effective teaching. Through a mixed-method approach involving…
In the conditions of market relations, the financial policy of the state plays a decisive role in achieving the specific goals of ensuring the socio-economic development of the country. Financial policy creates…
This article focuses on developing communicative competence among seventh and eighth-grade students in Uzbekistan’s secondary schools, proposing a specialized module aimed at enhancing language skills. Given the rising…
This article discusses modifications made to the State Standard 3927-88 footwear template for creating orthopedic footwear for patients with ankle joint injuries. Based on these modifications, an orthopedic footwear…
This article is devoted to studying the effect of the thickness of the slices and the type of transparent coating material on the efficiency of solar drying of eggplant slices. The experiments were conducted in a solar…
The high material and energy consumption of the analyzed fiber separation devices from fibrous waste and the uncertainty of fractionation reduce their efficiency, and the inability to separate fibers simultaneously…
Наманган муҳандисликтехнология институти илмийтехника журнали — barcha maqolalar