Heat & Mass Transfer detail syllabus for Food Technology (Ft), 2019-20 scheme is taken from AKTU official website and presented for AKTU students. The course code (KFT401), and for exam duration, Teaching Hr/Week, Practical Hr/Week, Total Marks, internal marks, theory marks, duration, and credits do visit complete sem subjects post given below.
For all other ft 4th sem syllabus for b.tech 2019-20 scheme aktu you can visit FT 4th Sem syllabus for B.Tech 2019-20 Scheme AKTU Subjects. The detail syllabus for heat & mass transfer is as follows.
Unit I
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Unit II
- Radiation: Basic laws of heat transfer by radiation, Absorptivity, reflectivity and transmissivity, black, white and grey body, emissive power and emissivity, laws of radiation-Planck, Stefan-Boltzmann, Wien’s displacement, Kirchhoff’s law.
- Introduction to Heat Transfer Equipments: Classification of heat exchangers, Double pipe, Shell & tube and Plate type heat exchanger, Evaporators.
Unit III
- Diffusion: Classification of mass transfer operation, choice of separation method, Definition of molecular and eddy diffusion,
- Ficks first law of diffusion, Concept of N & J Flux, Diffusion coefficient, Dependence of diffusion coefficient on temperature, pressure and composition.
- Mass Transfer Coefficients: Mass transfer in laminar and turbulent regions, F and k type mass transfer coefficients, Film, Penetration and surface renewal theories.
Unit IV
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Unit V
- Crystallization: Crystallization, Crystallization equipment, Classification of crystallizers
- Theories of crystallization, Factors governing nucleation and crystal growth rates, controlled growth of crystal.
Course Objectives:
This course is designed to introduce a basic study of the phenomena of heat and mass transfer, to develop methodologies for solving a wide variety of practical engineering problems, and to provide useful information concerning the performance and design of particular systems and processes used in food processing operations.
Course Outcomes:
After successful completion of the course the students will be able to:
- Understand the basic laws of heat transfer.
- Understand the fundamentals of conductive, convective and radiation heat transfer processes and evaluate Heat Transfer Coefficients for the same.
- Understand the Heat Exchangers and analyze heat exchanger performance.
- Understand the various mass transfer operations occurring during Diffusion and Drying etc.
Reference Books:
- F. Kreith, R.M. Manglik, M.S. Bohn, Principles of Heat Transfer, 7th Edition, Cengage Learning 2011
- Warren McCabe, Smith Julian, Peter Harriott, Unit Operations in Chemical Engineering,7th Edition, Tata McGraw Hill 2005
- Holman, JP, Heat Transfer, 9th edition, Tata McGraw Hill 2008
- Treybal, R.E., Mass Transfer Operations, 3rd edition, Tata McGraw Hill 1981.
For detail syllabus of all other subjects of B.Tech Ft, 2019-20 scheme do visit Ft 4th Sem syllabus for 2019-20 scheme.
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