JNTU-K B.TECH R19 3-2 Syllabus For Seed processing and storage engineering(professional elective-i) PDF 2022
January 29, 2022 2022-01-29 17:02JNTU-K B.TECH R19 3-2 Syllabus For Seed processing and storage engineering(professional elective-i) PDF 2022
JNTU-K B.TECH R19 3-2 Syllabus For Seed processing and storage engineering(professional elective-i) PDF 2022
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You will be able to find information about Seed processing and storage engineering(professional elective-i) along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Seed processing and storage engineering(professional elective-i) after reading this blog. Seed processing and storage engineering(professional elective-i) has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Seed processing and storage engineering(professional elective-i) can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.
All of the Topic and subtopics related to Seed processing and storage engineering(professional elective-i) are mentioned below in detail. If you are having a hard time understanding Seed processing and storage engineering(professional elective-i) or any other Engineering Subject of any semester or year then please watch the video lectures on the official CynoHub app as it has detailed explanations of each and every topic making your engineering experience easy and fun.
Seed processing and storage engineering(professional elective-i) Unit One
Moisture contents
Moisture contents and methods for determination: representation, wet basis, dry basis, direct and indirect methods of moisture content determination, problems. Importance of EMC and methods of its determination: static method, dynamic methods: desortation method and isotenoscopic method. EMC curve and EMC model: Henderson equation, hysteresis effect, bound moisture, unbound moisture, free moisture. Deep bed drying and their analysis, time of advance of drying front, decreasing rate period –remarks on the deep bed, problems on drying. Critical moisture content, drying models, rate of drying curves for constant drying conditions, calculation methods for falling rate drying period.
Seed processing and storage engineering(professional elective-i) Unit Two
Calculation of drying air temperature
Calculation of drying air temperature and air flow rate, air pressure within the grain bed, Shred’s and Hukill’s curve. Different methods of drying: convective drying, radiation drying, dielectric drying, chemical drying, sack drying, puff drying, foam mat drying, freeze drying etc. Study of different types of dryers: unheated air driers: air distribution systems, heated air driers: flat bed type batch dryers, reciprocating batch drier. Study of LSU dryer, baffle dryer, rotary dryer, performance, energy utilization pattern and efficiency
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Seed processing and storage engineering(professional elective-i) Unit Three
Types and causes of spoilag
Types and causes of spoilage in storage. Functional requirements of seed storage, control of temperature and relative humidity inside storage. Calculation of refrigeration load, control of its environment, air movement inside the storage. Storage of grains: destructive agents, respiration of grains, moisture and temperature changes in stored grains. Conditioning of environment inside storage throughnatural ventilation. Conditioning of environment inside storage through mechanical ventilation, artificial drying
Seed processing and storage engineering(professional elective-i) Unit Four
Grain storage structure
Grain storage structures : Storage of cereal grains and their products. Storage of seeds –terminology and treatments. Principles of grain storage –parameters –effecting the grain storage. Changes occurring during storage, nutritive changes, minerals, carbohydrates, proteins and vitamins. Moisture migration, storage insects, pests and their control. bag storage of grains: different types of storage, classification planning for a bag storage complex, constructional features and basic specifications of typical bag storage structures, design aspects of bag storage structures. Bulk storage of grains: advantages of bulk handling system, types of bulk storage traditional storage structures, moral, bhukari, kothari type storage structures. Bulk storage of grains, pusa bin, brick and cement bin, bunker storage, vertical silos.
Seed processing and storage engineering(professional elective-i) Unit Five
Grain handling equipment
Grain handling equipment-bucket elevator: types of bucket elevators, components of bucket elevators, head section, boot section, elevator legs, elevator belt, buckets, drive mechanism and power requirement problems. Belt conveyors: salient features, design considerations, belt tension, power, design problems. Screw conveyors: Salient features, Conveyor elements, selection of screw conveyors and power requirements–problems. pneumatic conveyor, essential components, description of typical plant, limitations of pneumatic conveyor. Hermetically sealed and air cooled storage. Controlled Atmosphere storage of grains. Modified Atmosphere storage of grains. Tutorial problems on drying.
Seed processing and storage engineering(professional elective-i) Course Objectives
To enable the students to understand the principles and acquire the knowledge on moisture content determination methods, EMC models, principles and methods of drying and their analysis, study of different driers, dehydration and functional requirements, storage of grains, CAP storage, MAP storage, and to study the conveying equipment
Seed processing and storage engineering(professional elective-i) Course Outcomes
1.Enable students to understand the principles and acquire the knowledge on moisture content determination methods and EMC models.
2.Gets knowledge on principles and methods of drying and analysis grains.
3.Learns the type all causes of spoilage of grains.
4.Gets knowledge on storage and storage structure of grains.
5.Will have an idea bout different grain handling equipment.
Seed processing and storage engineering(professional elective-i) Text Books
1. Unit Operations of Agricultural Processing Sahay K M and Singh K K 1994 Vikas Publishing House Pvt. Ltd., New Delhi.
2. Grain Storage Engineering and Technology, Vijaya Raghavan, S. 1993. Batre Bale Service New Delhi.
3. Drying and Storage of Grains and Oil seeds CBS Publishers & distributions, New Delhi.
Seed processing and storage engineering(professional elective-i) Reference Books
1. Transport Processes and Unit Operations, Geankoplis C J 1978. Aliyn and Bacon Inc., Newton, Massachusetts.
2.Unit operations in Food Processing, Earle R L 1983. Pergamon Press, New York.
3. Post Harvest Technology of Cereals, Pulses and Oil seeds, Chakravarthy A. 1988 Oxford and IBH Publishing Co. Ltd., Calcutta.
4. Unit Operations of Chemical Engineering, McCabe W L and Smith J C 1993 McGraw Hill Book Co., NewDelhi.
Scoring Marks in Seed processing and storage engineering(professional elective-i)
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