# ERT 216 HEAT AND MASS TRANSFER INTRODUCTION

## Presentation on theme: "ERT 216 HEAT AND MASS TRANSFER INTRODUCTION"— Presentation transcript:

ERT 216 HEAT AND MASS TRANSFER INTRODUCTION
BY MRS AZDUWIN BINTI KHASRI 19 FEBRUARY 2013

LECTURER Mrs. Azduwin Khasri (C) Miss Mismisuraya Meor Ahmad Mr.Lee Boon Beng PM Dr Kassim

MRS.AZDUWIN BINTI KHASRI
B.Eng.Hons Chemical Engineering UKM M.Eng.Chemical Engineering UTM /

COURSE OBJECTIVES CO1: Ability to calculate mode of heat transferred CO2: Ability to calculate mode of mass transferred CO3: Ability to evaluate heat transfer knowledge as well as designing heat transfer equipment

(Panduan/Guidelines)
TEACHING PLAN Minggu/Week Kandungan Kursus / Course Contents (Panduan/Guidelines) Pensyarah/Lecturer Week 1 (18 Feb-22 Feb ) Introduction Define and discuss the mechanism of heat transfer. Recognize and calculate fourier’s law. Differentiate conduction, convection and radiation. Recognize and calculate thermal conductivity of materials Mrs. Azduwin Khasri Week 2 -4 (25 Feb-15 Mac) Principles of steady-state heat transfer: Conduction heat transfer Calculate the conduction heat transfer through flat slab, hollow cylinder, hollow sphere, flat slab in series, multilayer cylinder, combined convection and conduction and overall coefficient, conduction with internal heat generation and critical thickness of insulation of cylinder -- Lab 1: Thermal Conductivity of Liquid and Gas -- Lab 2: Linear and Radial Heat Conduction

TEACHING PLAN Miss Mismisuraya Week 5 – 6 (18 Mac-29 Mac)
Principles of steady-state heat transfer: Convection heat transfer Calculate the convection heat transfer through forced convection heat transfer inside pipe (dimensionless no.), heat transfer coefficient for laminar flow inside pipe, heat transfer coefficient for turbulent flow inside pipe, heat transfer coefficient for transition flow inside pipe, heat transfer coefficient outside various geometries in forced convection and natural convection heat transfer -- Lab 3: Free and Force Convection Heat Exchanger Miss Mismisuraya Week 7 (1April-5 April) Principles of steady-state heat transfer: Radiation heat transfer Calculate the convection heat transfer through radiation from small object from surrounding, emission of radiation, black body, gray body and combined radiation and convection ******** Mid-Term Examination 1

TEACHING PLAN Mid-Semester Break PM Dr Kassim Week 8
(8 April-12 April) Mid-Semester Break Week (15 April-26 April) Heat transfer equipment: Heat Exchanger Calculate the heat exchanger through the overall heat-transfer coefficient and Fouling Factors, types of heat exchanger and methods required for the design of heat exchanger . Heat transfer equipment: Evaporator Define and Discuss the types of evaporation equipment, processing factors, methods of operation of evaporators and evaporation of biological materials. Calculate the heat and mass balances for evaporators, effects of processing variables on evaporator operation, boiling point rise of solutions and enthalpy-concentration charts of solutions -- Lab 4: Plate Heat Exchanger PM Dr Kassim Week 11 (29April-3 May) Heat transfer equipment: Dryer Define and Discuss the general drying methods, types of dryer, vapor pressure of water and drying of biological materials. Calculate the humidity, wet bulb temperature, adiabatic saturation temperature, moisture and rate of drying curves Week 12 (6 May-10 May) Heat transfer equipment: Agitated Vessel Define and discuss the equipment for agitation. Calculate the power used in agitated vessel, agitator scale-up, mixing times and heat transfer in agitated vessel

TEACHING PLAN Week 13-15 (13 May-31 May) Principles of Mass Transfer
Calculate the mechanism and principles of mass transfer through FIck’s law, moleculardiffusion in gases, liquids and solid, molecular diffusion in biological solution and gels and convective mass transfer. -- Lab 5: Liquid Diffusion Coefficient ******** Mid-Term Examination 2 ******** Lab Test MR. Lee Boon Beng Week 16 (3 June -7 June) Study Week Week (10 June-5 July) Final Examination

FAIL FINAL EXAM FAIL THE COURSE!!!
EVALUATION Peperiksaan/ Examination: 70% Mid Term Examination 1 = 10% Mid Term Examination 2 = 10% Final Examination = 50% Kerja kursus/course work: 30% Laboratory :10% Integrated project :10% Assignments /Quizzes :10% FAIL FINAL EXAM FAIL THE COURSE!!!

LABORATORY Thermal Conductivity of Liquid and Gas
Linear and Radial Heat Conduction Apparatus Free and Force Convection Heat Exchanger Plate Heat Exchanger Liquid Diffusion Coefficient

MRS MAIZATUL & MR MOHYUDDIN
LAB SCHEDULE WEEK EXP 1 EXP 2 EXP 3 EXP 4 EXP 5 TUTORIAL (T) TUTORIAL (LECTURER) LAB (LECTURER) LAB (GRA) 1 INTRODUCTION 2 A1 A2 A3 A4/A5 A6/A7 GROUP B MRS AZDUWIN MISS MISMISURAYA MRS MAIZATUL & MR MOHYUDDIN 3 B1 B2 B3 B4/B5 B6/B7 GROUP A 4 5 PM DR KASSIM 6 7 MR LEE BOON BENG 8 MID TERM BREAK 9 10 11 12 13 14 15 16 STUDY WEEK 17 EXAM WEEK 18 19

LAB GROUPING SYABIL AHMAD SABRI GROUP A GROUP B Group: A1