Fundamentals of HVAC Systems is a thorough introduction on how HVAC systems control temperature, air quality and air circulation in a conditioned space.
Ideal for recent engineering graduates working in the HVAC&R industry, experienced engineers entering HVAC&R from another engineering area, as well as architects, technicians, construction or building management professionals who need to increase their knowledge of HVAC systems.
This course reader can function as a stand-alone reference, or may accompany the eLearning course, Fundamentals of HVAC Systems, online modules.
This a HVAC presentation for Air Conditioning systems giving a description of the systems and their types including the case study in Calicut city, It also includes bylaws required for air conditioning design
Fundamentals of HVAC Systems is a thorough introduction on how HVAC systems control temperature, air quality and air circulation in a conditioned space.
Ideal for recent engineering graduates working in the HVAC&R industry, experienced engineers entering HVAC&R from another engineering area, as well as architects, technicians, construction or building management professionals who need to increase their knowledge of HVAC systems.
This course reader can function as a stand-alone reference, or may accompany the eLearning course, Fundamentals of HVAC Systems, online modules.
This a HVAC presentation for Air Conditioning systems giving a description of the systems and their types including the case study in Calicut city, It also includes bylaws required for air conditioning design
CADmantra Technologies Pvt. Ltd. is one of the best Cad training company in northern zone in India . which are provided many types of courses in cad field i.e AUTOCAD,SOLIDWORK,CATIA,CRE-O,Uniraphics-NX, CNC, REVIT, STAAD.Pro. And many courses
Contact: www.cadmantra.com
www.cadmantra.blogspot.com
www.cadmantra.wix.com
General overview of HVAC Technology
General overview of VRF Technology
Benefits of VRF
General overview of Refrigerant
General overview of Ton
General overview of Compressor
I will describe those things in this PPT
Introduction
Principles of air-conditioning,
Type of-of air-conditioning,
Cooling cycle / refrigeration cycle,
The coolant,
thanks
By http://be-cool.in/ - There are various types of air conditioning systems. The application of a particular type of system depends upon a number of factors like how large the area is to be cooled, the total heat generated inside the enclosed area, etc. An HVAC designer would consider all the related parameters and suggest the system most suitable for your space.
Split Air Conditioner
Window Air Conditioner
Packaged Air Conditioner
Central Air Conditioning System
This video will identify the purpose and goals of the HVAC system, describe basic HVAC parts, and explain how the parts work together to form a functional HVAC system.
For more info: https://www.shopdiyparts.com/hvac-all
CADmantra Technologies Pvt. Ltd. is one of the best Cad training company in northern zone in India . which are provided many types of courses in cad field i.e AUTOCAD,SOLIDWORK,CATIA,CRE-O,Uniraphics-NX, CNC, REVIT, STAAD.Pro. And many courses
Contact: www.cadmantra.com
www.cadmantra.blogspot.com
www.cadmantra.wix.com
General overview of HVAC Technology
General overview of VRF Technology
Benefits of VRF
General overview of Refrigerant
General overview of Ton
General overview of Compressor
I will describe those things in this PPT
Introduction
Principles of air-conditioning,
Type of-of air-conditioning,
Cooling cycle / refrigeration cycle,
The coolant,
thanks
By http://be-cool.in/ - There are various types of air conditioning systems. The application of a particular type of system depends upon a number of factors like how large the area is to be cooled, the total heat generated inside the enclosed area, etc. An HVAC designer would consider all the related parameters and suggest the system most suitable for your space.
Split Air Conditioner
Window Air Conditioner
Packaged Air Conditioner
Central Air Conditioning System
This video will identify the purpose and goals of the HVAC system, describe basic HVAC parts, and explain how the parts work together to form a functional HVAC system.
For more info: https://www.shopdiyparts.com/hvac-all
What is meant by “Airconditioning”?
Human Comfort
Why do we need A.C.?
Advantages and Disadvantage of A.C.
Ideal room temperature
some terminology-
Dry-bulb temperature
Wet-bulb temperature:
Dew point
Latent heat
Absolute humidity
Relative humidity
Specific humidity
Sensible heat
Evaporating Cooling
Condensation
Enthalpy
Entropy
7. Classification of air conditioners
8. Windows AC- advantages
Parts of the Window Air Conditioners
Working
The refrigeration system,
Air circulation system-room air cycle and
The hot air cycle.
Ventilation system,
Control system,
electrical protection system.
9.Split or Ductless AC-
Advantages, parts indoor and outdoor,
Types-
Wall mounted
Floor mounted/Tower AC
Ceiling mounted/Cassette AC
Multi Split ACs
10. Central Air Conditioning System
Advantages and disadvantages
11. Key differences between "Window", "Split" and a "cassette" air conditioners.
12. Cooling capacity
13. Energy Efficiency
14.Energy Consumption
15.Energy Efficiency Ratio
16.Energy Saving Methods
17.Some AC brands
Buying a refrigerator freezer combo isn’t the easiest thing in the world. First, most companies often have a poor selection. Other companies may overcharge for poor-quality products. Most commercial display coolers manufactures also don’t offer an adequate warranty policy to insure your investment. If you’re looking for a new commercial cooler or a refrigerator freezer combo for your business, then you should look no further than http://srcrefrigeration.com/
Slide deals with the brief explanation on refrigeration which is one of the most important application of our lives.
The slide will be helpful for students studying Basic Mechanical engineering.
Building Services :Drainage, Rain Water Disposal and HarvestingSumit Ranjan
Drainage- Sub- drains, Culverts, Ditches, Gutters, Drop inlets and Catch Basins,Rain Water Disposal for individual buildings, Rain Water Harvesting with examples and illustration for 4th sem.archi. ,P.T.U
HVAC system is very important part of a pharmaceutical company. So that we must know the basic term or procedure of a Pharmaceutical HVAC system. We are tying to give a brief description about HVAC system in our Slide. Hope all of u like it. Thank u..
Clean Air System Catalog RAX Series Made in Japan D AG
ompressed air equipment catalog orion
Máy sấy khí hấp thụ (Heatless Desiccant AIr Dryer) compressed air equipment catalog orion Heatless air dryer QSQ Small/medium Series
Book Formatting: Quality Control Checks for DesignersConfidence Ago
This presentation was made to help designers who work in publishing houses or format books for printing ensure quality.
Quality control is vital to every industry. This is why every department in a company need create a method they use in ensuring quality. This, perhaps, will not only improve the quality of products and bring errors to the barest minimum, but take it to a near perfect finish.
It is beyond a moot point that a good book will somewhat be judged by its cover, but the content of the book remains king. No matter how beautiful the cover, if the quality of writing or presentation is off, that will be a reason for readers not to come back to the book or recommend it.
So, this presentation points designers to some important things that may be missed by an editor that they could eventually discover and call the attention of the editor.
Can AI do good? at 'offtheCanvas' India HCI preludeAlan Dix
Invited talk at 'offtheCanvas' IndiaHCI prelude, 29th June 2024.
https://www.alandix.com/academic/talks/offtheCanvas-IndiaHCI2024/
The world is being changed fundamentally by AI and we are constantly faced with newspaper headlines about its harmful effects. However, there is also the potential to both ameliorate theses harms and use the new abilities of AI to transform society for the good. Can you make the difference?
Dive into the innovative world of smart garages with our insightful presentation, "Exploring the Future of Smart Garages." This comprehensive guide covers the latest advancements in garage technology, including automated systems, smart security features, energy efficiency solutions, and seamless integration with smart home ecosystems. Learn how these technologies are transforming traditional garages into high-tech, efficient spaces that enhance convenience, safety, and sustainability.
Ideal for homeowners, tech enthusiasts, and industry professionals, this presentation provides valuable insights into the trends, benefits, and future developments in smart garage technology. Stay ahead of the curve with our expert analysis and practical tips on implementing smart garage solutions.
White wonder, Work developed by Eva TschoppMansi Shah
White Wonder by Eva Tschopp
A tale about our culture around the use of fertilizers and pesticides visiting small farms around Ahmedabad in Matar and Shilaj.
Transforming Brand Perception and Boosting Profitabilityaaryangarg12
In today's digital era, the dynamics of brand perception, consumer behavior, and profitability have been profoundly reshaped by the synergy of branding, social media, and website design. This research paper investigates the transformative power of these elements in influencing how individuals perceive brands and products and how this transformation can be harnessed to drive sales and profitability for businesses.
Through an exploration of brand psychology and consumer behavior, this study sheds light on the intricate ways in which effective branding strategies, strategic social media engagement, and user-centric website design contribute to altering consumers' perceptions. We delve into the principles that underlie successful brand transformations, examining how visual identity, messaging, and storytelling can captivate and resonate with target audiences.
Methodologically, this research employs a comprehensive approach, combining qualitative and quantitative analyses. Real-world case studies illustrate the impact of branding, social media campaigns, and website redesigns on consumer perception, sales figures, and profitability. We assess the various metrics, including brand awareness, customer engagement, conversion rates, and revenue growth, to measure the effectiveness of these strategies.
The results underscore the pivotal role of cohesive branding, social media influence, and website usability in shaping positive brand perceptions, influencing consumer decisions, and ultimately bolstering sales and profitability. This paper provides actionable insights and strategic recommendations for businesses seeking to leverage branding, social media, and website design as potent tools to enhance their market position and financial success.
1. WELCOME TO THE
WORLD
OF
HVAC
FROM
BUCC (HVAC)-MR. NEERAJ SHUKLA
L&T (ECC) LTD.
2. WHAT IS HVAC ?
H- HEATING
V- VENTILATION
AC- AIR CONDITIONING
3. Few People think that HVAC is all
about Luxury , Waste of money
and
Valuable Energy.
BUT……………..!!
4. Of Course,
It is the RIGHT of every
individual to live in comfort and
HVAC is committed for it.
ALSO,
HVAC serves the Industrial
Segment to great extent.
5. VARIOUS APPLICATIONS
OF
AIR CONDITIONING
SHOPPING MALLS
AUDITORIUMS & THEATRES
HOSPITALS
HOTELS AND RESTAURENTS
OFFICES
COMMERCIAL COMPLEX
LUXURY APPARTMENTS
INFOTECH PARKS
PHARMA INDUSTRY
TELECOM INDUSTRY
AND MANY MORE………!!
6. WHAT IS TR ?
1 TR IS AMOUNT OF HEAT TO BE EXTRACTED
FROM THE ATMOSPHERE FOR MELTING ONE
METRIC TON OF ICE IN
24 HOURS.
ONE TON OF REFRIGERATION (TR) EQUALS
TO 12000 BTU/HR. OR
3025 KCAL/HR.
7. WHAT WE ARE GOING TO
LEARN?
FUNCTIONS OF HVAC
BASIC OPERATING CYCLE
CLASSIFICATION OF AC SYSTEMS
ABOUT VARIOUS AC SYSTEMS
STEPS INVOLED IN DECIDING THE
SYSTEM
ABOUT HEAT LOAD
TYPES OF COMPRESSORS
ABOUT AC EQIPMENT
ABOUT AIR DISTRIBUTION SYSTEM
ABOUT VENTILATION
RECENT TRENDS IN HVAC INDUSTY
8. FUNCTIONS OF HVAC
CONTROL OF AIR TEMPERATURE.
CONTROL OF MOISTURE CONTENT IN THE
AIR.
PROPER AIR MOVEMENT.
TO HOLD THE AIR CONTAMINATION
WITHIN ACCEPTABLE LIMITS.
9. BASIC COMPONENTS OF
AIR CONDITIONING
COMPRESSOR
CONDENSER
THROTTLING DEVICE
EVAPORATOR
22. STEPS INVOLVED IN
DECIDING THE SYSTEM
CALCULATION OF COOLING LOAD
REQUIREMENT
SELECTION OF TECHNO-ECONOMICAL SYSTEM
SELECTION OF EQUIPMENT
DESIGNING AIR DISTRIBUTION SYSTEM
DESIGNING WATER DISTRIBUTION SYSTEM
EVALUATION OF SYSTEM TO BE USED
23. IMPORTANT FACTORS FOR CALCULATION
OF COOLING LOAD REQUIREMENT
USE OF SPACE
PHYSICAL DIMENSION OF SPACE
CEILING HEIGHT
CONSTRUCTION MATERIAL
INSIDE ROOM DESIGN CONDITIONS
AMBIENT CONDITIONS
GLASS AREA EXPOSED TO SUN
OCCUPANCY
LIGHTING LOAD
EQUIPMENT LOAD
FRESH AIR REQUIREMENT
INFILTRATION OF OUTSIDE AIR
24. FACTORS AFFECTING THE
SYSTEM SELECTION
BUDGET OF CLIENT
NEED OF CLIENT
USE OF SPACE
AESTHETICS
FLOOR LAYOUT
DEPTH OF BEAM
LOCATION OF COLUMNS
POWER AVAILABILITY
WATER AVAILABILITY
SPACE FOR SERVICING
30. COMMONLY USED
EQUIPMENT
AIR HANDLING
UNIT
FAN COIL UNIT
COOLING TOWER
31. COMMONLY USED EQUIPMENT
(AIR HANDLING UNIT)
AHU IS THE EQUIPMENT WHICH PUMPS THE DESIGNED
QUANTITY OF DEHUMIDIFIED AIR TO RESPECTIVE AREAS
BY MEANS OF DUCTING.
BASIC AIR HANDLING UNIT (AHU) CONSISTS OF:-
a)FAN SECTION WITH CENTRIFUGAL FAN AND
MOTOR
b)COIL SECTION WITH COIL
c)FILTER SECTION WITH FILTERS
TYPES OF AIR HANDLING UNITS (AHU)
a) SINGLE SKINNED AHU
b) DOUBLE SKINNED AHU
32. COMMONLY USED EQUIPMENT
(AIR HANDLING UNIT)
DEPENDING ON SPACE AVAILABILITY FOR AHU , THE AHUs
ARE CLASSIFIED AS UNDER:-
a) HORIZONTAL TYPE
FLOOR MOUNTED UNIT
b) VERTICAL TYPE
FLOOR MOUNTED UNIT
c) CEILING SUSPENDED UNIT
33. COMMONLY USED EQUIPMENT
(AIR HANDLING UNIT)
TYPE OF AHU DEPENDING UPON LOCATION OF FAN:-
a) DRAW THROUGH TYPE:-
FAN IS LOCATED AFTER COOLING COIL
b) BLOW THROUGH TYPE:-
FAN IS LOCATED BEFORE COOLING COIL
34. COMMONLY USED EQUIPMENT
(AIR HANDLING UNIT)
FOLLOWING ACCESSORIES CAN BE
INCORPORATED IN AHU AS PER SYSTEM
REQUIREMENT :-
a)HUMIDIFIER
b)HEATERS
c)HOT WATER COIL
e)RETURN AIR BOX
f) PLENUM FOR FINE AND HEPA FILTERS
g) HEAT RECOVERY WHEEL
35. TYPES OF COOLING
TOWERS
NATURAL DRAFT TYPE
INDUCED DRAFT TYPE
FORCED DRAFT TYPE
36. TYPES OF COMMONLY USED PUMPS
MONOBLOCK TYPE
VERTICAL SPLIT
CASE TYPE
HORIZONTAL SPLIT
CASE TYPE
IN-LINE TYPE
37. COMMOMNLY USED
MATERIALS FOR
INSULATION
EXPANDED POLYSTYRENE
(THERMACOLE)
EXPANDED POLYETHELENE
POLYURETHANE FOAM SECTIONS
FIBRE GLASS WOOL
NITRILE RUBBER
PHENOTHERM
ROCK WOOL
47. VENTILATION SYSTEM
APPLICATIONS OF VENTILATION SYSTEM
KITCHENS
TOILETS
CAR PARK AT BASEMENTS
FACTORIES
CHEMICAL INDUSTRIES
PHARMA INDUSTRIES
48. TYPES OF FANS USED FOR
VENTILATION
CENTRIFUGAL FANS:-
a)FORWARD CURVED
b)BACKWARD CURVED
AXIAL FLOW FANS:-
a) PROPELLER TYPE
b) TUBE AXIAL TYPE
c) VANE AXIAL TYPE