Double chamber solar and fuel drying unit for agricultural products

Iskandarov, Z. S.; Rakhmatov, O.; Salomov, M. N.; Akhmedov, Sh. K.; Rashidov, Aziz

doi:10.3103/s0003701x11010087

Cited by 5 publications

(4 citation statements)

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“…The total drying time was 𝜏 18 ℎ𝑜𝑢𝑟𝑠 at final humidity 𝑊 19%, while the (calculated) specific energy consumption for drying melon from 85% humidity to 19% amounted to 20,500 kJ per kilogram of dried product. A total of 23 kg of dried melon of straw-yellow color with a sickly sweet melon taste was obtained [9][10].…”

Section: Resultsmentioning

confidence: 99%

Experimental study of a drying installation for drying melon with IR-radiation

Rakhmatov,

Zhulbekov,

Kabulov

2023

E3S Web of Conf.

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The article presents the results of experimental studies of a newly developed drying installation for drying melon using the convective method in continuous motion with simultaneous exposure to infrared radiation. Experimental studies have established that when passing a chain conveyor in the collector area, melon slices are exposed to infrared rays, which speeds up the drying process. IR rays have a good effect in the initial period of drying, and in the second period, exposure to rays is not necessary. A drying unit with infrared radiation provides high technical and economic indicators for drying ring-shaped melon slices, therefore it is recommended for its use in small and medium-sized farms specializing in the production of dried melon.

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Section: Resultsmentioning

confidence: 99%

Experimental study of a drying installation for drying melon with IR-radiation

Rakhmatov,

Zhulbekov,

Kabulov

2023

E3S Web of Conf.

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“…The results obtained are in fairly good agreement with the results of theoretical studies. The general form of equations (10), (11) and (12) corresponds to equation (8). After carrying out a number of transformations in order to bring the regression equations to equation ( 8), we determine the value of moisture permeability η 1.45 ... 1.52 s/m.…”

Section: Resultsmentioning

confidence: 99%

“…is the vector of moisture flux, kg/s, which we will call the moisture flux density, kg/(сm 2 ). It can be seen from the presented calculation scheme that the derivative of the pressure in the direction l is related to the temperature gradient by the obvious relation [6][7][8][9][10][11][12][13] ) , cos( l n n…”

Section: Methodsmentioning

confidence: 99%

Washing steps and the process of saturation of contaminants with moisture in the processing of fruits and vegetables

Umarov

Abdurokhmonov

Tulaganov

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…Therefore, being one of the main and oldest methods of processing agricultural products and the main branch of the modern processing industry, drying has not lost its relevance at the present time. The choice of drying methods, design of drying installations and rational process modes should be based on scientific and theoretical foundations: from the study of the physical and biological properties of the dried product as an object of drying, to the choice of highly efficient methods of energy supply that ensure the intensity of the process [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%