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Dissertations / Theses on the topic 'The device for grain drying'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Simate, Isaac Nyambe. "Mixed mode solar drying." Thesis, University of Newcastle Upon Tyne, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.246686.

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2

Ameobi, John Babatope. "Maize drying with ambient air." Thesis, University of Newcastle Upon Tyne, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386835.

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3

Sotocinal, Samson A. "Design, fabrication and testing of a particulate medium thermal processor." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0022/NQ50300.pdf.

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4

Gupta, Avtar Krishan. "Two-stage drying of wheat and barley." Thesis, University of Newcastle Upon Tyne, 1987. http://hdl.handle.net/10443/603.

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The results of a theoretical and experimental investigation into the drying of wheat and barley in two stages with an intervening rest period are presented. The reduction in drying time, excluding rest period, has been determined in comparison with the conventional continuous drying for various drying requirements. The effect of airflow rate and the temperature difference between grain and air on the reduction in moisture content and the time required to cool the grain during dryeration is also included. The moisture diffusion equation was solved numerically assuming a spherical grain. The var

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5

Sun, Yan. "Modelling, simulation and optimization of near-ambient grain drying." Thesis, Imperial College London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243324.

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6

Keller, E., Earl E. Johnson, and C. Noe. "A Comparison of Hearing Aid Drying Device Technologies." Digital Commons @ East Tennessee State University, 2009. https://dc.etsu.edu/etsu-works/1751.

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7

Kalwar, Muhammad Issa. "Aerodynamics and drying characteristics of grains in two-dimensional spouted beds." Thesis, McGill University, 1991. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=74608.

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Two slotted two-dimensional spouted bed units with flexible bed dimensions were designed and fabricated. Static vertical pressure of grains (shelled corn, soybean, and wheat) on the air entry slots in the pilot scale unit indicated that the silo theories are not applicable to predict this pressure accurately without including the bed to air inlet aspect ratio, slant angle, and sphericity of grains. A grain quantitative factor accounting for emptying angle of repose and sphericity of particles was proposed and included with the collected data to develop an empirical regression model.<br>Aerodyn

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8

Glorioso, Mario. "DRYING CHARACTERISTICS OF SATURATED FINE-GRAIN SOIL SLURRIES AT CONSTANT TEMPERATURE." MSSTATE, 2002. http://sun.library.msstate.edu/ETD-db/theses/available/etd-07192002-133443/.

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This study addresses the need for investigation of drying-rate characteristics of fine-grain soils. The research was an attempt to develop a parameter for use in thermal consolidation and/or shrinkage modeling. The investigation required the development of new test methods. During the study, a strong correlation between plasticity indices and certain drying characteristics was noted and discussed in detail. An argument is presented for the superiority of the Drying-Rate Test in comparison with current laboratory procedures for determining Atterberg Limits.

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9

Major, Bernard J. "Environmental factors affecting pre-maturity alpha-amylase activity in winter wheat (Triticum aestivum)." Thesis, Open University, 1999. http://oro.open.ac.uk/54878/.

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Pre-maturity <i>alpha</i>-amylase activity (PMAA) in the absence of sprouting is one of four causes of low Hagberg falling number (HFN) in UK winter wheat (<i>Triticum aestivum</i>), reducing the quality and value of milled flour. Other causes include the retention of pericarp <i>alpha</i>-amylase activity (RPAA), pre-maturity sprouting (PrMS) and post-maturity sprouting (PoMS). This thesis investigated the effects of environmental factors on PMAA which currently occurs in a variable and unpredictable fashion under UK weather conditions. A multi-site field experiment on four cultivars (Haven,

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10

Chen, Zhangjing. "Primary Driving Force in Wood Vacuum Drying." Diss., Virginia Tech, 1997. http://hdl.handle.net/10919/26255.

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The objective of this research based on both the theory and experimentation was to prove that the total pressure difference is the primary driving force during the vacuum drying. The theoretical drying rates of diffusion, free water bulk flow and water vapor bulk flow were calculated and compared. The concept of equilibrium moisture content under the vacuum was developed. The theoretical maximum moisture content drop in one cycle was calculated using energy balance. The model was developed for the vacuum drying to understand the mechanism of the vacuum drying including the boiling front an

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11

Johnson, Praveen. "Characterizing the disintegration behavior of distiller’s spent grain compacts during drying in superheated steam." Stewart Postharvest Review, 2010. http://hdl.handle.net/1993/30286.

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Biomass such as spent grain is difficult to dry when it is in the slurry form. Proposed industrial solutions are to compact wet biomass first and then dry it. Compaction develops desired granular form and increases surface area for drying but also brings new technical challenges. Superheated steam (SS) drying is advantageous over hot-air drying as it is more energy efficient. A problem associated SS drying is the initial condensation leading to disintegration of biomass compacts. The current research investigates the disintegration characteristics of distiller’s spent grain (DSG) compacts whil

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12

Säll, Harald. "Spiral Grain in Norway Spruce." Doctoral thesis, Växjö universitet, Institutionen för teknik och design, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-538.

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Wood is a major construction material that is used in many contexts, and for different purposes. Serious problems may arise, however, when moisture related deformations as twist occur in wood used in different types of building structures, joinery and furniture. Twist can be explained to a great degree by the helical deviation of the grain angle in relation to the longitudinal direction of the log or the sawn board. Wood fibres form a spiral within the tree, and this is a natural occurrence that is named spiral grain. The wood fibres close to the pith in Norway spruce form a left-handed spiral

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13

Almas, Ria Afifah. "Study of Grain Formation in Linseed Oil-Based Paints." Thesis, KTH, Fiber- och polymerteknologi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-289174.

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Studien har klart och tydligt resulterat i att ett antalspecifika resultat rörande betydelsen av olika materialsammansättningars påverkan kornbildningen. Resultaten visar på vilka orsaker som finns för denna kornbildning samt hur färgsammansättningen kan varieras för att minska detta problem.<br>A study of grain formation in linseed oil-based paint have been conducted. The grains were formed in linseed oil paints with either Yellow1, Yellow 2, Black, or Red as the pigments. There are two types of grain formation which has been observed from the paint samples. (a) The grains which immediately a

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14

Latsky, Anneline. "Lab-scale optimisation of Kefir beverage production from mass-cultured and freeze-dried kefir grains." Thesis, Stellenbosch : Stellenbosch University, 2004. http://hdl.handle.net/10019.1/50004.

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Thesis (MSc Food Sc)--Stellenbosch University, 2004.<br>ENGLISH ABSTRACT: Kefir is a fermented dairy beverage resulting from the fermentation of milk with reusable Kefir grains. The grains consist of a complex combination of lactic acid bacteria and yeasts in a symbiotic relationship, embedded in a polysaccharide matrix called kefiran. Various problems are experienced during the commercialisation of the ready-made Kefir beverage and, therefore, it is more advantageous to market the grains, enabling the consumer to produce the beverage at home. Kefir grains could be mass-cultured and then

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15

Gonzaga, F. Luis F. "Static pressure drop as affected by moisture and foreign material in rough rice." Thesis, Kansas State University, 1985. http://hdl.handle.net/2097/9843.

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16

Octaviani, Julio Cesar. "Avaliação de secadores horizontais rotativos com utilização de lenha e gas liquefeito de petroleo em secagem de cafe cereja descascado desmucilado." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/257230.

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Orientador: João Domingos Biagi<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Agricola<br>Made available in DSpace on 2018-08-04T08:37:02Z (GMT). No. of bitstreams: 1 Octaviani_JulioCesar_D.pdf: 4895521 bytes, checksum: 7f263de570a6e904ee68d3965a3297cc (MD5) Previous issue date: 2005<br>Doutorado<br>Tecnologia Pós-Colheita<br>Doutor em Engenharia Agrícola

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17

Želvys, Darius. "Grūdų džiovinimo aktyviąja ventiliacija proceso tyrimai." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2011. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20110602_115930-01823.

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Skirtinguose ventiliuojamo sampilo sluoksniuose vyksta skirtingi procesai: vėsimo ir šilimo, džiūvimo ir drėkimo, skiriasi grūdų ir grūdų sampilo fizikinės savybės: sampilo aukščio ir grūdų tūrio pokytis, birumas ir paviršiaus šiurkštumas, aerodinaminės ir kitos savybės. Vykstančius procesus įtakoja daug veiksnių, iš kurių vienas svarbiausių yra ventiliavimo intensyvumas. Storame nejudančiame sampile skirtingo intensyvumo oro srautais ventiliuojamų grūdų džiūvimo procesų pažinimas leistų išplėsti džiovinimo aktyviąja ventiliacija galimybes išsaugant jos privalumus ir nepakenkiant džiovinamos p

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18

Orasen, G. "GENOME-WIDE ANALYSIS OF JAPONICA RICE PERFORMANCES UNDER ALTERNATE WETTING AND DRYING AND PERMANENT FLOODING CONDITIONS." Doctoral thesis, Università degli Studi di Milano, 2018. http://hdl.handle.net/2434/544806.

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A rice GWAS panel of 281 accessions of japonica rice was phenotypically characterized for traits related to phenology, plant and seed morphology, physiology, yield and grain ionome for two years in field conditions under permanent flooding (PF) or AWD. A genome-wide analysis approach uncovered a total of 360 significant marker-trait associations (MTAs), of which 105 were AWD-specific, 178 were PF-specific and 77 were in common between the two water management systems. AWD-specific associations were identified for several agronomic traits including days to maturation, days from flowering to mat

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19

Turner, Aaron P. "DEVELOPMENT OF A DECISION SUPPORT SYSTEM FOR CAPACITY PLANNING FROM GRAIN HARVEST TO STORAGE." UKnowledge, 2018. https://uknowledge.uky.edu/bae_etds/58.

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This dissertation investigated issues surrounding grain harvest and transportation logistics. A discrete event simulation model of grain transportation from the field to an on-farm storage facility was developed to evaluate how truck and driver resource constraints impact material flow efficiency, resource utilization, and system throughput. Harvest rate and in-field transportation were represented as a stochastic entity generation process, and service times associated with various material handling steps were represented by a combination of deterministic times and statistical distributions. T

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20

Kemzūraitė, Aurelija. "Grūdų džiovinimo aktyviąja ventiliacija procesų modeliavimas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2005. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2005~D_20050607_125835-95093.

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The active ventilation of grain with the optimum drying regimen was the main issue of the work. The moisture of the harvested grain in Lithuania often exceeds the conditional one. Thus the grain should by dried before the storage. The active ventilation is mostly used in Lithuania to dry the grain, it was the topical point in this work. There was analyzed meteorology of the topical months, were maked the calculating equations, whitch we can prognosticate these meteorological facts: temperature and relative humidity. The maked mathematical model defines metathesis moisture‘s between ambient air

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21

Riñones, Diez Gonzalo. "Qualitative analysis of the possibilities of a suggested device for waste compression and grain size reduction at source." Thesis, Högskolan i Gävle, Avdelningen för bygg- energi- och miljöteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-22096.

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This paper discusses the possibilities of developing and installing a mechanical wastetreatment device – proposed by the author – intended to be used in residences or wastecollecting points. The device would perform the job of waste classification, grain sizereduction and volume compression off the main municipal waste families at theproduction place, thus, reducing the energy and economic cost in the collection andtransportation processes. In the study, the most common sorted types of leftovers produced in municipalities arecategorized and then, separately analysed the treatment to which it i

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22

Popelka, Paul. "Net present value analysis of an automated grain aeration system technology on stored corn." Thesis, Kansas State University, 2015. http://hdl.handle.net/2097/19034.

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Master of Agribusiness<br>Agricultural Economics<br>Allen M. Featherstone<br>The purpose of this thesis is to analyze whether the use of automated aeration systems for reducing moisture in corn during storage provides sufficient net present value for Nebraska corn farmers. The objective is to examine if an automated aeration system provides sufficient energy savings, marketing opportunities and reduced drying costs before corn delivery to an elevator. On-the-farm corn storage has steadily increased and harvesting corn before the moisture has achieved the desired targets cost farmers in dryin

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23

Martin, Benjamin A. "TWO ESSAYS ON WHOLE FARM MODELING AND CROP MARKETING IN WESTERN KENTUCKY." UKnowledge, 2018. https://uknowledge.uky.edu/agecon_etds/65.

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This thesis is composed of two essays that investigate whole farm planning and crop marketing in western Kentucky. In the first essay, contracting decisions between food corn producers and a mill are analyzed to observe factors affecting the bushel amount farmers contract. Unbalanced panel data containing seven years’ worth of pricing and contract information are used with a fixed-effects model to generate parameter estimates and quantify their effect on bushels contracted. It was found that contract attributes, market condition, and relationship-specific assets had a significant effect on pro

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Agbali, Francis Akumabi. "DESIGN AND TESTING OF A WIND ENERGY HARNESSING SYSTEM FOR FORCED CONVECTIVE DRYING OF GRAIN IN LOW WIND SPEED, WARM AND HUMID CLIMATES." UKnowledge, 2019. https://uknowledge.uky.edu/bae_etds/66.

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Forced convective drying using a wind turbine mechanically connected to a ventilation fan was hypothesized for low cost and rapid grain drying in developing countries. The idea was tested using an expandable wind turbine blade system with variable pitch, at low wind speeds in a wind tunnel. The design was based on empirical and theoretical models embedded in a graphical user interface (GUI) created to estimate airflow-power requirements for drying ear corn. Output airflow (0.0016 - 0.0052 m3kg-1s-1) increased within the study wind speed range (2.0 - 5.5 m/s). System efficiency peak (8.6%) was

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LEONARDI, FEDERICA. "Sintesi e caratterizzazione di ferriti per dispositivi a microonde via Spray-Drying." Doctoral thesis, Università degli Studi di Roma "Tor Vergata", 2005. http://hdl.handle.net/2108/169.

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Lo scopo di questo progetto di dottorato ¶e stato quello di sintetizzare una ferrite per applicazioni a microonde avente i seguenti requisiti: ² presenza della sola fase cubica ² valori di densit¶a superiori al 96% ² larghezza della linea ferromagnetica di risonanza ¢H < 100Oe ² distribuzione uniforme della dimensione dei grani, con grani inferiori a 30 ¹m. In questa tesi ¶e stato prodotto un garnet di ittrio e ferro parzialmente sostituito con gadolinio (Gd0;4Y2;6Fe5O12) utilizzando uno Spray Drier da laboratorio (LabPlant, Lab- Top spray dryer, mod. SD-04). La scelta della composizio

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Levickaitė, Indrė. "Džiovinimas panaudojant saulės spinduliuotę." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2012. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2012~D_20120528_124810-81470.

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Tyrimų tikslas – ištirti galimybę panaudoti tiesioginę spinduliuotę džiovinamos medžiagos ir džioviklio įkaitimui džiovinant grūdus Lietuvos sąlygomis . Lietuvoje nuimtų grūdų drėgnumas dažniausiai viršija kondicinį, todėl siekiant išvengti kokybės nuostolių juos būtina nedelsiant konservuoti. Darbe apžvelgti grūdų fizinių savybių pokyčiai džiovinimo metu, plačiau analizuojama tiesioginės saulės spinduliuotės panaudojimas Lietuvos sąlygomis džiovinant grūdus su saulės kolektoriais. Ištirtas tiesioginės saulės spinduliuotės poveikis grūdams ir džioviklio paruošimui. Nustatyta, kad tiesioginė sa

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Толбатов, Володимир Аронович, Владимир Аронович Толбатов, Volodymyr Aronovych Tolbatov та ін. "Автоматизація процесу сушіння зерна за допомогою системи протиаварійного захисту". Thesis, Сумський державний університет, 2017. http://essuir.sumdu.edu.ua/handle/123456789/65150.

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З метою удосконалення автоматизації процесу сушіння зерна за допомогою СПЗ було розроблено функціональну схему автоматизації в результаті якої об’єкт був оснащений пристроями у вигляді різних давачів, які суттєво модернізують роботу кожного блоку зерносушарки, та дають змогу контролювати необхідні показники зерна.

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Мереуца, В. В., Володимир Дмитрович Черв`яков, Владимир Дмитриевич Червяков та Volodymyr Dmytrovych Cherviakov. "Система регулювання випускними механізмами зерносушарки ДСП-32". Thesis, Сумський державний університет, 2017. http://essuir.sumdu.edu.ua/handle/123456789/65212.

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Запропонована розробка нової системи регулювання випускними механізмами. Опираючись на математичну модель підігріву повітря, вона може бути використана для розрахунків оптимальних параметрів настройки регулятора температури агента сушіння, а також створення адаптивної системи автоматичного управління.

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Moncasi, Luque Carlos. "Relation entre la structure et les propriétés dans les mémoires résistives à base de films (La,Sr)MnO3." Electronic Thesis or Diss., Université Grenoble Alpes, 2022. https://thares.univ-grenoble-alpes.fr/2022GRALI048.pdf.

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Cette thèse porte sur l'étude de la relation entre la microstructure des couches minces de (La,Sr)MnO3 (LSM) et leurs propriétés fonctionnelles dans les dispositifs memristifs. Les mémoires à changement de valence (VCM), qui reposent sur des phénomènes de commutation résistifs, sont des candidats intéressants pour la prochaine génération de mémoires non volatiles car elles offrent une vitesse d'écriture rapide, une densité de stockage élevée et une faible consommation d'énergie. Ces mémoires stockent des données sous la forme d'une résistance accordable, qui peut être modifiée par un champ éle

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Santos, Breno Monteiro dos. "Metodologia de dimensionamento de sistemas de aquecimento solar para secagem de produtos agricolas." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/257240.

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Orientadores: Marlene Rita de Queiroz, Thomaz Penteado de Freitas Borges<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Agricola<br>Made available in DSpace on 2018-08-04T17:44:33Z (GMT). No. of bitstreams: 1 Santos_BrenoMonteirodos_M.pdf: 1088354 bytes, checksum: 34b6badc189dd2dfeafa1a3c5f41515c (MD5) Previous issue date: 2005<br>Resumo: Uma metodologia para o projeto de coletores solares visando a secagem de grãos em silo foi implementada utilizando-se correlações empíricas previamente determinadas para o cálculo da fração solar fornecida pelo siste

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Goltz, Victor. "Viabilidade econômica para implantação de cultivo de eucalipto para fins energéticos na Seara Indústria e Comercio de Produtos Agropecuários Ltda." Universidade Federal de Pelotas, 2012. http://repositorio.ufpel.edu.br/handle/ri/1422.

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Made available in DSpace on 2014-08-20T13:44:35Z (GMT). No. of bitstreams: 1 dissertacao_victor_goltz.pdf: 3143568 bytes, checksum: bf72f21ec23b8d4e251915d335a9bf25 (MD5) Previous issue date: 2012-12-27<br>The investment in reforestation with Eucalyptus as a way to ensure the cheap and quality supply of plant biomass to be used as an energy source in grain dryers, is constantly put into evidence in cereal companies and agricultural cooperatives. Like any other economic activity, needs to be assessed from the point of view of their financial return on invested capital, so that it can contr

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Олексієнко, С. В. "Будівництво зерносушильного комплексу в смт. Мала Дівиця Чернігівської обл". Thesis, Чернігів, 2021. http://ir.stu.cn.ua/123456789/25323.

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Олексієнко, С. В. Будівництво зерносушильного комплексу в смт. Мала Дівиця Чернігівської обл. : випускна кваліфікаційна робота : 192 «Будівництво та цивільна інженерія» / С. В. Олексієнко ; керівник роботи В. В. Павленко ; НУ "Чернігівська політехніка", кафедра технологій зварювання та будівництва . – Чернігів, 2021. – 92 с.<br>Робота присвячується питанню будівництва зерносушильного комплексу. Приведені розрахунки металевих конструкцій призматичних бункерів, які входять до складу блоків відвантаження готової продукції та відвантаження відходів виробництва, та приклади розрахунку фундаментів,

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Sandberg, Dick. "Value Activation with vertical annual rings - material, production, products." Doctoral thesis, Linnéuniversitetet, Institutionen för teknik, TEK, 1998. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-19082.

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BOUKERMOUCHE, AHMED. "Mise au point et developpementde mesures de la granulometrie et de la concentration de la phase liquide dans un jet diphasique engendre par des injecteurs coaxiaux." Université Louis Pasteur (Strasbourg) (1971-2008), 1989. http://www.theses.fr/1989STR13080.

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Dans le cadre des travaux de cette these, nous avons propose, en premier lieu, une modification a la methode de mesure de la granulometrie basee sur la mesure des piedestaux; celle-ci consiste a determiner la fonction de repartition des piedestaux, au lieu de la densite de probabilite. Cette methode a servi a l'etude des jets engendres, par des injecteurs coaxiaux. En deuxieme lieu, nous avons effectue des mesures de la concentration locale en phase liquide, en proposant d'une part, la mesure de celle-ci par la methode de la diffusion de la lumiere, et d'autre part par la methode de comptage o

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Theerakulpisut, Somnuk. "Modelling heat pump grain drying systems." 1990. http://repository.unimelb.edu.au/10187/2835.

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Drying is a common process in a number of industries. Products such as furs, wools, textiles, clay, timber, grains, fruits, and vegetables, at some stage, require drying. Review of the literature reveals that commercial dryers are highly inefficient due to various factors. One such factor is that commercial dryers are generally not equipped with heat recovery facilities. Heat pumps can provide a very efficient means of recovering both sensible and latent heat, hence energy loss can be substantially reduced. Furthermore, a heat pump always delivers more heat than the work input to the compresso

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"Airflow Distribution and its Relation to Bulk Grain Drying." Thesis, 1994. http://hdl.handle.net/10388/5743.

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Experimental and computer simulation of in-bin grain drying was conducted. The study was to model the non-uniform distribution of temperature and moisture content in bins with slanted or partially perforated floors, hence with non-parallel airflow streamlines. Complete data were obtained for grain drying with non-parallel airflow. These data included moisture contents, temperatures, static pressures, intergranular air velocities, and shrinkage of the drying beds. The intergranular air velocities measured were found to be about three times those calculated from the superficial air velocity divi

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Arrevillagas, Adelis Alcibiades. "Effect of fine material on static pressure during grain drying." 1987. http://hdl.handle.net/2097/22569.

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Shan, Yuqin. "Structural loads in a model grain bin during drying of stored grain with near-ambient air." 1996. http://hdl.handle.net/1993/19318.

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Hsu, Shih-Chieh, and 徐士傑. "Slurry Paving and Drying Device of Rapid Prototyping Machine." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/rx9es6.

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碩士<br>國立臺北科技大學<br>製造科技研究所<br>102<br>Rapid prototyping utilize laminated processing to construct the workpiece, a thin layer of 10mm height need hundreds of layers, so the stability of the process and automation is a prerequisite condition to guarantee workpiece quality. The blade material will be uneven distribution when machine in the shop, and the occurrence of health embryos warpage., the feed mechanism will be deposited lead to uneven infiltration before the blade material in the feeding.Because of different upper and lower heating temperature in the dry, resulting in students embryo split

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Ziauddin, Abutaher Md. "Simulation of weather effect minimization investment : an application to grain drying system design and management in a developing region." Thesis, 1985. http://hdl.handle.net/10125/9208.

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Yu, J. M., and 游政民. "Development of a Drying Device for Treatment of Soybean Residue." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/97768556165768925356.

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碩士<br>國立臺灣大學<br>農業機械工程學系研究所<br>87<br>Abstract It is aimed at developing a prototype drying device for treatment of soybean residue in this study . The study is divided into three parts : 1. survey of soybean residue's physical properties ,2. theoretical analysis and mechanical synthesis of mechanisms required , and 3. completion of part's drawings for making a prototype machine. The design procedures for development of the prototype machine are : 1. the machine is divided into several feasible mechanisms based on its functions for simplification

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HU, SEN-ZHI, and 胡森智. "Treating Device of Viscous Material – The Application of Sludge Drying." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/sp52kd.

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碩士<br>國立虎尾科技大學<br>自動化工程系碩士班<br>106<br>The study developed a treating device of viscous material to the application of sludge drying. It is composed of a clod filter and a surface dryer of sludge cluster. The clod filter can remove the larger clod in the sludge to prevent the blockage of sludge pipe and smooth the transportation of sludge. The surface dryer uses a Mono pump to transport and pressure a homogenous sludge (moisture content 80 ~ 85 %), which was subsequently breakup into sludge cluster. A dry material was sucked into a mixing chamber and sticked onto the surface of the sludge clus

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(7043108), Mingyuan Chen. "Development of Pico Solar Crop Dryer (POD) for Farm Level Grain Drying by Small Holder Farmers in Africa." Thesis, 2019.

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For African farmers, proper drying is considered to be the biggest single factor in determining whether grain can be effectively stored without deterioration. The primary goal of the project is to develop and test the Pico solar crOp Dryer (POD). The overall goal is to improve the POD’s performance, making it acceptable to small holder farmers in Kenya and other developing countries, and positioning it for commercialization. In the POD tests shelled maize was placed in wooden or plastic trays and that were covered with plastic sheets. In the final design, seven small fans of the type used for

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Arce-Diaz, Eduardo Antonio. "Evaluation of grain losses and grain drying performance at large grain storage and handling facilities in a developing country (some CNP operations in Costa Rica)." 1988. http://hdl.handle.net/2097/22194.

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Wang, Dai-chyi, and 王岱淇. "Studies on the dried-yield rate of rice and simulation softwares for grain drying." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/16530152988369947256.

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博士<br>國立臺灣大學<br>生物產業機電工程學研究所<br>93<br>Rice after harvested is usually sent or sold to the nearby Farmers’ Associations or local merchants for further drying. A conversion standard based on the relationship of the wet and dry grain is thus important to precisely evaluate the dried yield rate in the process of the trade. This study examined the characteristics of local rice such as moistures, bulk density, foreign matters (FM) and brown rice weights, etc. in order to find the rice dried yield rates (DYR). Within three years, there were 246 specimens of harvested rice under testing and results sh

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Wang, Yu-Hsiang, and 王昱翔. "Development of a Loading and Unloading Device for Drying of Happy Tree Leaves." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/00478392957132081495.

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碩士<br>臺灣大學<br>生物產業機電工程學研究所<br>98<br>The main purpose of this experiment was to develop a loading and unloading device for drying leaves. A lot of manpower is needed to do the work after harvest using the traditional method. The device can not only reduce the work done by hand, but also increase the safety of the process. There are several methods used to convey agricultural materials. The selection of conveying method depends on the type of materials being conveyed and on the nature of applications. Pneumatic conveyors were chosen to be the main power of the loading and unloading device. The l

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Parker, Vincent Russell. "Potential of development of mycotoxins in stored durum wheat under near-ambient drying conditions in Western Canada." 2010. http://hdl.handle.net/1993/4257.

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The use of near ambient air drying for the preservation of wheat stored in granaries is common in Western Canada. Guidelines have been developed to assist farmers in selecting appropriate drying methods. During this process the top layer of wheat can remain at moisture contents (m.c.) greater than the safe storage limit, 14.5% wet bulb (wb), for up to 12 weeks. This study tested the effects of this drying procedure on the development of ochratoxin A (OTA) using 1 m3 bulks of durum wheat at 18% m.c. (wb) contained within steel bins inside a Weather Simulation Lab. In a second study using 20 L v

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Chen, Cotin, and 陳科廷. "A Study on Two-axis Leveling Device and Its Application on Measuring Grain Storage." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/86198032715546671617.

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碩士<br>國立中興大學<br>生物產業機電工程學系所<br>98<br>The grain bought by Government usually is stored in the granary of local farmer association. The governmental inspectors would regularly go to the granary and measure the amount of the grain storage. The inspectors use a tape measure or a laser range finder to measure the length, width and height of grain heap and further estimate the volume. It is difficult to have an objective way to measure the volume when the profile of heaped grain is irregular. Chen (2009) had developed a system for estimating grain storage and monitoring in granary. Using a laser ran

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HOU, MING-YUAN, and 侯明源. "A study on the relationship between grain moisture contents and drying air temperatures in a rice circulating dryer." Thesis, 1991. http://ndltd.ncl.edu.tw/handle/82498581723239662718.

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Chang, Yi-Jui, and 張益睿. "Process Development and Device Electrical Investigation of Novel Location-Controlled Grain Technique for Monolithic 3D IC." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/uqy47p.

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碩士<br>國立交通大學<br>電子研究所<br>107<br>Nowadays, the monolithic three-dimensional integrated circuit (Monolithic 3D-IC) is one of the key research in the development of the semiconductor industry. The distance of signal transmission can be decreased by stacking ICs. Besides, it integrates and enhances overall wafer system performance and minimizes the chip size to achieve faster, cheaper, and lower power chips. In the key technology of monolithic 3DICs, low-temperature polycrystalline silicon thin film transistor (LTPS-TFT) technology plays a very important role in 3D stacking technology. In traditio

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