AN3002 REFRIGERATION AND AIR CONDITIONING SYLLABUS | ANNA UNIVERSITY BE MECHANICAL AND AUTOMATION ENGINEERING 6TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY SIXTH SEMESTER B.E MECHANICAL AND AUTOMATION ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI, TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
AN3002 REFRIGERATION AND AIR CONDITIONING L T P C
3 0 0 3
OBJECTIVES:
To integrate the thermodynamic concepts into the analysis of refrigeration cycles.
Awareness to students on parameter to be considered for designing Refrigeration & Air
Conditioning.
To enable the student to design air conditioning system for building.
UNIT I REFRIGERATION CYCLE 9
Review of thermodynamic principles of refrigeration. Concept of Aircraft refrigeration system. Vapour
compression refrigeration cycle - use of P-H charts - multistage and multiple evaporator systems -
cascade system - COP comparison. Vapor absorption refrigeration system. Ammonia water and
Lithium Bromide water systems. Steam jet refrigeration system.
UNIT II REFRIGERANTS, SYSTEM COMPONENTS AND BALANCING 9
Compressors - reciprocating & rotary (elementary treatment.) - condensers - evaporators - cooling
towers. Refrigerants - properties - selection of refrigerants, Alternate Refrigerants, Refrigeration
plant controls - testing and charging of refrigeration units. Balancing of system components.
Applications to refrigeration systems - ice plant - food storage plants - milk -chilling plants –
refrigerated cargo ships.
64
UNIT III PSYCHROMETRY 9
Psychrometric processes- use of psychrometric charts - - Grand and Room Sensible Heat Factors -
bypass factor - requirements of comfort air conditioning - comfort charts - factors governing optimum
effective temperature, recommended design conditions and ventilation standards.
UNIT IV COOLING LOAD CALCULATIONS 9
Types of load - design of space cooling load - heat transmission through building. Solar radiation -
infiltration - internal heat sources (sensible and latent) - outside air and fresh air load - estimation of
total load - Domestic, commercial and industrial systems - central air conditioning systems.
UNIT V AIRCONDITIONING 9
Air conditioning equipments – air cleaning and air filters - humidifiers - dehumidifiers - air
washers - condenser – cooling tower and spray ponds - elementary treatment of duct design
- air distribution system. Thermal insulation of air conditioning systems. - applications: car,
industry, stores, and public buildings
TOTAL : 45 PERIODS
TEXT BOOKS:
1. Manohar Prasad, "Refrigeration and Air Conditioning", Wiley Eastern Ltd., 1983.
2. Arora. C.P., "Refrigeration and Air Conditioning", Tata McGraw-Hill New Delhi, 1988.
REFERENCES
1. Roy.J Dossat, “Principles of Refrigeration”, Pearson Education 1997.
2. Jordon and Prister, “Refrigeration and Air Conditioning”, Prentice Hall of India PVT Ltd., New
Delhi, 1985.
3. Stoecker N.F and Jones, "Refrigeration and Air Conditioning", TMH, New Delhi, 1981.
AN3002 REFRIGERATION AND AIR CONDITIONING L T P C
3 0 0 3
OBJECTIVES:
To integrate the thermodynamic concepts into the analysis of refrigeration cycles.
Awareness to students on parameter to be considered for designing Refrigeration & Air
Conditioning.
To enable the student to design air conditioning system for building.
UNIT I REFRIGERATION CYCLE 9
Review of thermodynamic principles of refrigeration. Concept of Aircraft refrigeration system. Vapour
compression refrigeration cycle - use of P-H charts - multistage and multiple evaporator systems -
cascade system - COP comparison. Vapor absorption refrigeration system. Ammonia water and
Lithium Bromide water systems. Steam jet refrigeration system.
UNIT II REFRIGERANTS, SYSTEM COMPONENTS AND BALANCING 9
Compressors - reciprocating & rotary (elementary treatment.) - condensers - evaporators - cooling
towers. Refrigerants - properties - selection of refrigerants, Alternate Refrigerants, Refrigeration
plant controls - testing and charging of refrigeration units. Balancing of system components.
Applications to refrigeration systems - ice plant - food storage plants - milk -chilling plants –
refrigerated cargo ships.
64
UNIT III PSYCHROMETRY 9
Psychrometric processes- use of psychrometric charts - - Grand and Room Sensible Heat Factors -
bypass factor - requirements of comfort air conditioning - comfort charts - factors governing optimum
effective temperature, recommended design conditions and ventilation standards.
UNIT IV COOLING LOAD CALCULATIONS 9
Types of load - design of space cooling load - heat transmission through building. Solar radiation -
infiltration - internal heat sources (sensible and latent) - outside air and fresh air load - estimation of
total load - Domestic, commercial and industrial systems - central air conditioning systems.
UNIT V AIRCONDITIONING 9
Air conditioning equipments – air cleaning and air filters - humidifiers - dehumidifiers - air
washers - condenser – cooling tower and spray ponds - elementary treatment of duct design
- air distribution system. Thermal insulation of air conditioning systems. - applications: car,
industry, stores, and public buildings
TOTAL : 45 PERIODS
TEXT BOOKS:
1. Manohar Prasad, "Refrigeration and Air Conditioning", Wiley Eastern Ltd., 1983.
2. Arora. C.P., "Refrigeration and Air Conditioning", Tata McGraw-Hill New Delhi, 1988.
REFERENCES
1. Roy.J Dossat, “Principles of Refrigeration”, Pearson Education 1997.
2. Jordon and Prister, “Refrigeration and Air Conditioning”, Prentice Hall of India PVT Ltd., New
Delhi, 1985.
3. Stoecker N.F and Jones, "Refrigeration and Air Conditioning", TMH, New Delhi, 1981.
No comments:
Post a Comment
Any doubt ??? Just throw it Here...