15HP61T: Fundamentals of Hvac Systems Mechanical HPT 6th Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Fundamentals of Hvac Systems detail DTE Kar Diploma syllabus for Mechanical Engineering (Heat Power Technology) (HP), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15HP61T), 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. The syllabus PDFs can be downloaded from official website.

For all other mechanical hpt 6th sem syllabus for diploma c15 scheme dte karnataka you can visit Mechanical HPT 6th Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for fundamentals of hvac systems is as follows.

Pre-requisites:

Knowledge of basic thermodynamics, engineering & science.

Course Objectives:

1. This course will provide the basic knowledge of thermal engineering which will function as foundation in applications in major fields of mechanical engineering.
2. This course would develop knowledge and skills related to HVAC system, refrigeration and air conditioner etc. This course is thus very important for mechanical engineer.

Course Outcomes:

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UNIT I: INTRODUCTION TO REFRIGERATION

Definition of refrigeration, laws of refrigeration, methods of refrigeration, refrigeration effects, COP, TON of refrigeration, difference b/w refrigeration & heat pump. VCR system, VCR cycle, principle parts of single VCR system, Representation of the vapour compression cycle on P-H, T-S & P-V Diagram, factors affecting the performance of a VCR system, house hold refrigerator working on VCR cycle. Refrigerants, essential properties of refrigerants, selection of refrigerants, simple vapour absorption refrigeration system, difference of an absorption system over vapour compression system.

UNIT II: INTRODUCTION TO HVAC SYSTEM

Introduction, History of HVAC, Scope of Modern HVAC, Introduction To AirConditioning Processes, Environment For Human Comfort, Introduction to psychrometry, Psychrometric Chart,

Air conditioning, Basic Air-Conditioning System, classifications , equipments & devices used in Air conditioning plants, Air conditioning plants-Unit air conditioner, package air conditioner, central air conditioning plants, summer air conditioning system, year round air conditioning system.

UNIT III: THERMAL COMFORT

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UNIT IV: VENTILATION AND INDOOR AIR QUALITY

Introduction, Air Pollutants and Contaminants , Indoor Air Quality Effects on Health and Comfort , Controlling Indoor Air Quality, ASHRAE Standard , Ventilation for Acceptable Indoor, Air Quality.

Zones Introduction, zoning Design, Controlling the Zone, Single Zone Air Handlers and Unitary Equipment, Examples of Buildings with Single-zone, Air-Conditioning Units, AirHandling Unit Components, Rooftop Units

Split Systems, Multiple Zone Air Systems, Single-Duct, Zoned Reheat, Constant VolumeSystems, Single-Duct, Variable Air Volume Systems, By-Pass Box Systems, Constant Volume Dual-Duct, All-Air Systems, Multizone Systems, Three-deck Multizone Systems, Dual-Duct, Variable Air Volume Systems

UNIT V: HYDRONIC SYSTEMS

Introduction, Natural Convection and Low Temperature Radiation, Heating Systems, Panel Heating and Cooling, 4 Fan Coils, Two Pipe Induction Systems, Water Source Heat Pumps, Hydronic System Architecture, steam, Water Systems, Hot Water, Chilled Water, Condenser Water, Central plants Central Plant Versus Local Plant in a Building, Boilers, Chillers, Energy Conservation Measures, Energy Considerations for Buildings, ASHRAE/IESNA Standard , Heat Recovery, Air-Side and Water-Side Economizers, Evaporative Cooling.

UNIT VI: APPLICATION OF REFRIGERATION

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Text Books:

1. Fundamental of HVAC system Robert McDowal ASHRAE LEARNING INT
2. Refrigeration and Air conditioning C P Arora Mc-Graw Hill
3. Handbook of Refrigeration and Air conditioning SHAN K WONG Mc-Graw Hill
4. Refrigeration and Air conditioning R S Khurmi S.Chand
5. Practical Thermodynamics G D Rai Khanna Publisher

Suggested List of Student Activities:

Note: the following activities or similar activities for assessing CIE (IA) for 5 marks (Any one)

• Each student should do any one of the following type activity or similar activity related to the course and before take up, get it approved from concerned Teacher and HOD.
• Each student should conduct different activity and no repeating should occur
1. Collect/ download product catalogues with specification of various types of HVAC systems used in industry/theater.
2. Each student should prepare a detailed report showing the construction/components/Working of Domestic refrigerator or Air Conditioners

Model Question Paper:

(CIE)

1. Define thermal comfort
2. Explain basic air conditioning systems OR Explain unit air conditioner plants
3. Define the following
1. COP
2. TON of refrigeration
3. refrigeration

OR Discuss the factors affecting the choice of refrigerants commonly used in refrigerating machines

Model Question Paper:

PART-A

1. List the equipment’s and devices used in air conditioning plants
2. Illustrate about HVAC system
3. Define the following
1. COP
2. TON of refrigeration
3. refrigeration
4. Illustrate parts of VCR systems
5. Define a short note on thermal comfort
6. Illustrate about air pollutants and contaminants
7. Illustrate about multizone systems
8. Explain thermal storage systems
9. Explain control of building pressure

PART-B

1. Define boilers and chillers
2. Explain package air conditioner plants
3. Explain the working of VCR cycle
4. Explain the working of vapour compression system
5. Explain controlling indoor air quality
6. Explain split and multiple zone air system
7. Explain energy consideration for buildings
8. Discuss about heat recovery
9. Discuss about the ground as heat source and sink
10. Explain occupant controlled windows with HVAC

For detail syllabus of all other subjects of BE Mechanical Hpt, C15 scheme do visit Mechanical Hpt 6th Sem syllabus for C15 scheme.

Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.