experimental analysis of lowtemperature grain drying
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Experimental analysis of low-temperature grain drying ...

高达12%返现  Feb 09, 2021  Experimental analysis of low-temperature grain drying performance of vertical packed clay and clay-additives composite desiccant beds. C R Hiremath 1 Kadoli Ravikiran 2 Sādhanā volume 46, Article number: 37 (2021) Cite this article

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Experimental analysis of low-temperature grain

Experimental analysis of low-temperature grain drying performance of vertical packed clay and clay-additives composite desiccant beds C R HIREMATH1,* and KADOLI RAVIKIRAN2 1Department of Mechanical Engineering, BLDEA’s V. P. Dr. P. G. Halakatti College of Engineering and Technology, Vijayapur 586103, India

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Experimental analysis of low-temperature grain drying ...

Experimental analysis of the dryer indicated that electrical energy needed for tomato drying was ranged from 0.65 to 1.4 kW h. The maximum specific moisture extraction rate was around 0.275 kg/kW h.

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A study of pressure drop in an experimental low ...

supply from the bottom is chosen for the investigation in this research. Low temperature settings are chosen to allow the experimental results to be used for the development of a low temperature dryer. Different mathematical modelling approaches have been applied for the analysis of drying process.

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Grain Drying With Supplemental Solar Heat

of low-temperature grain drying. Unlike the conven­ tional high-temperature approach, low-temperature dry­ ing is not dependent on increasingly uncertain supplies of LP and natural gas. One-day bin filling and improved grain quality are other advantages cited (Shove, 1972). Low-temperature drying appears well-suited to solar thermal ...

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Experimental and numerical study on drying behavior of ...

Sep 10, 2020  高达12%返现  Experimental setup. The laboratory scale grain dryer shown in Fig. 1 is designed in the form of a column of 600 mm x600mm and 330 mm column in accordance with the standards as the driers used in the industry. The side profiles of the cabinet are made of perforated sheet metal. Pt100 temperature sensors were placed at a distance of 10, 15 and 25 cm from the drier

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A study of pressure drop in an experimental low ...

supply from the bottom is chosen for the investigation in this research. Low temperature settings are chosen to allow the experimental results to be used for the development of a low temperature dryer. Different mathematical modelling approaches have been applied for the analysis of drying process.

Get Price

Evaluation of resultant pellet quality and low temperature ...

from planting to storage. The drying process is a vital step to maintaining corn quality and extent the corn storage life. Our study was conducted to analysis the resultant DDGS pellet quality and evaluate a prototype low-temperature grain drying system. The pelleting studies in this thesis were focused on analysis the resultant pellet

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Theoretical analysis and experimental study on a low ...

Jan 01, 2021  A low-temperature heat pump sludge drying system is designed and constructed in the present study. Theoretical models for refrigerant circulation and moist air circulation are established based on the distributed parameter method and then validated by experimental results.

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Experimental and statistical analysis research of the ...

In the experimental installation, a programmed change in the direction of the drying agent flow through the grain layer was carried out and the actual conditions of the drying agent supply through the supply and discharge boxes of the shaft grain dryer were emitted. Analysis of drying curves and drying rate of triticale grain showed the ...

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A Diffusion-Viscous Analysis and Experimental Verification ...

A Diffusion-Viscous Analysis and Experimental Verification of the Drying Behavior in Nanosilver-Enabled Low-Temperature Joining Technique Kewei Xiao ABSTRACT The low-temperature joining technique (LTJT) by silver sintering is being implemented by major manufacturers of power electronics devices and modules for bonding power semiconductor chips.

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(PDF) Experimental Study of Paddy Grain Drying in ...

A chemical analysis shows that the best analog rice in this study contained 12.51% water, 71.94 % carbohydrate, 4.86% protein and 1.1% fat. Amylose content in this rice, which is classified as low ...

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A Diffusion-Viscous Analysis and Experimental Verification ...

The low-temperature joining technique (LTJT) by silver sintering is being implemented by major manufacturers of power electronics devices and modules for bonding power semiconductor chips. A common die-attach material used with LTJT is a silver paste consisting of silver powder (micron- or nano-size particles) mixed in organic solvent and binder formulation. It is believed that the drying of ...

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Review Low-cost drying methods for developing countries

vibrated fluidized bed. From their experimental obser-vations, a reduction in drying time of up to 40% was observed based on a drying time of 96 min for the squash slice to reach 14.75% moisture content. Com-paring the preservation of b-carotene for continuous and

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Study of the performance of natural air / low temperature ...

Quality in Grain Drying 1053 PS8-9 – 6242 Study of the performance of natural air / low temperature in-bin drying of different corn types using simulation R. Bartosik1,*, D.E. Maier2 1 EEA INTA Balcarce, Ruta 226 km 73,5 (7620), Balcarce, Provincia de Buenos Aires, Republica Argentina. e-mail: [email protected]

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Numerical Simulation and Experimental Study of Deep Bed ...

Jun 10, 2015  4.3. The Simulation Results Analysis of Corn Temperature. This information is particularly useful in determining the grain quality during drying process [].We can get the real grain temperature by computer simulation [].Computer simulation values of corn temperature under different initial conditions are shown in Figure 6.Being the same as hot air temperature trends, as drying proceeds, corn ...

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Experimental investigations and modeling of vacuum oven ...

Aug 28, 2020  An experimental study combined with a mathematical modeling of vacuum drying of cocoa beans was carried out to enhance the drying kinetics without compromising the quality of dried products. Experiments were conducted to compare the effects of variation of temperature and pressure on the drying process. The temperature was varied between 40 and 60 °C, while the pressure

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Research on an electric energy‐saving grain drying system ...

Jun 12, 2020  Based on the above energy‐saving principle analysis of the drying and condensation processes, we designed an electric energy‐saving grain drying system with a condensation heat transfer device. The system consists of a dryer, an exhaust recycling duct, a condenser, an electric heater and a control system, as shown in Figures 3‐6-3‐6.

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Evaluation of Air Oven Moisture Content Determination ...

the whole grain samples by gently applying pressure on the pestle. M ¼ Mw Mw þMd 100% (2) where Mw: mass of water removed from the grain after drying, Md: mass of grain after drying, and Mw + Md: initial mass of grain before drying. In this study, heating whole grain in air oven at 105°

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THE PERFORMANCE AND ECONOMIC FEASIBILITY OF SOLAR

propane gas-powered systems now used. Based on analysis of eight experimental solar drying systems developed by engineers in the Midwest, sun-powered systems represent an investment choice for some grain producers, especially if fossil fuels get scarcer and more expensive. These findings apply for grain farms 40-400 acres in size,

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Evaluation of resultant pellet quality and low temperature ...

from planting to storage. The drying process is a vital step to maintaining corn quality and extent the corn storage life. Our study was conducted to analysis the resultant DDGS pellet quality and evaluate a prototype low-temperature grain drying system. The pelleting studies in this thesis were focused on analysis the resultant pellet

Get Price

Study of the performance of natural air / low temperature ...

Quality in Grain Drying 1053 PS8-9 – 6242 Study of the performance of natural air / low temperature in-bin drying of different corn types using simulation R. Bartosik1,*, D.E. Maier2 1 EEA INTA Balcarce, Ruta 226 km 73,5 (7620), Balcarce, Provincia de Buenos Aires, Republica Argentina. e-mail: [email protected]

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[PDF] Experimental analysis on a novel low-temperature ...

ABSTRACT Honey spoilage is a major problem in storing stingless bee honey. A new method of honey dewatering was developed using a low-temperature vacuum drying with induced nucleation technique. The research’s objective is to investigate the performance of this method in reducing honey’s water content. Two different dewatering temperatures were applied until honey’s water content reached ...

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EXPERIMENTAL ANALYSIS OF A HEAT PUMP ASSISTED

attained with the experimental apparatus. Hogan et al. (1983) presented the development and testing of a low-temperature heat pump grain dryer. The design technique and features were discussed in the paper. A comparison between the heat pump assisted dryer and a conventional electrical resistance heating is presented. Further experi-

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Grain Drying With Supplemental Solar Heat

of low-temperature grain drying. Unlike the conven­ tional high-temperature approach, low-temperature dry­ ing is not dependent on increasingly uncertain supplies of LP and natural gas. One-day bin filling and improved grain quality are other advantages cited (Shove, 1972). Low-temperature drying appears well-suited to solar thermal ...

Get Price

Techno-economic Analysis (TEA) and Life Cycle Assessment ...

grain drying systems. The aim of this study was to analyze the environmental and economic impacts for the low temperature closed-cycle grain drying system examined by Ma and Rosentrater (2019). This study provides useful information to grain drying industry and can help farmers to make decisions when investing an on-farm

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Review Low-cost drying methods for developing countries

vibrated fluidized bed. From their experimental obser-vations, a reduction in drying time of up to 40% was observed based on a drying time of 96 min for the squash slice to reach 14.75% moisture content. Com-paring the preservation of b-carotene for continuous and

Get Price

Field Technique and Traits to Assess Reproductive Stage ...

low temperature tolerance during the early reproductive ... 1. flowering, days to maturity and grain yield in the whole Experimental design The experiments were conducted in the post-rainy seasons in 2010 – 2011 and 2011 – 2012, with 7 released ... PHI = grain dry weight / panicle dry weight

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Experimental study on the engineering properties of ...

Aug 18, 2020  This paper investigates the stabilization of expansive soil with hydroxy-aluminium (Al13) with Al/soil ratios of 0.10, 0.14, 0.18, 0.22 and 0.26 mmol/g. A

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Comparison of Theoretical and Experimental Corn Drying ...

Apr 02, 2014  The tests were completed on a pilot scale cross flow corn dryer with variable fan speed and column thickness. The dryer column has a height of 3.35 m (132 in.), width of 0.61 m (24 in.) and variable thicknesses ranging from 0.30–0.36 m (12–14 in.). In addition, the drying air temperature and air flow rate per volume of grain were varied.

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NBDC 2015 AUTHOR INDEX - NTNU

Economic Analysis of Soot Sludge Drying at Low Temperatures at a Combined Heat and Power Plant : ... Experimental Determination of Drying Kinetics of Skim-Milk Suspended Droplet . BANTLE M. ... Low Temperature Drying of Cucumber . SPECKLE W.

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International Journal of Exergy (IJEX) Inderscience ...

The results show that under the experimental conditions, the exergy efficiency of the drying process was 34.03-64.90%, and the drying rate of corn was stable at 0.3-0.4% when the condensation intensity was 1.1-4.9 g/m3.

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Effects of chilled aeration on grain quality

postharvest handling, including drying and storage or cereal grains, have been an area of intense scientific and technical studies. The most common drying methods employed for drying cereals use natural, low temperature and/ or high temperature air which comes in contact with grain through a bin dryer, column dryer or a combination drying ...

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Evaluation of Air Oven Moisture Content Determination ...

the whole grain samples by gently applying pressure on the pestle. M ¼ Mw Mw þMd 100% (2) where Mw: mass of water removed from the grain after drying, Md: mass of grain after drying, and Mw + Md: initial mass of grain before drying. In this study, heating whole grain in air oven at 105°

Get Price
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