Refrigeration And Air Conditioning

Сентябрь 6, 2022

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Refrigeration And Air Conditioning

Содержание

2. Refrigeration & Air Conditioning Introduction Type of refrigeration Types Of Air Conditioner
3. Introduction How does it work? Refrigeration and air conditioning is used to cool products or a
4. Introduction Small capacity modular units of direct expansion type (50 Tons of Refrigeration) Centralized chilled water
5. Types of Refrigeration Vapour Compression Refrigeration (VCR): uses mechanical energy Vapour Absorption Refrigeration (VAR): uses thermal
6. Type of Refrigeration Vapour Compression Refrigeration Refrigeration & AC Highly compressed fluids tend to get colder
7. Type of Refrigeration Vapour Compression Refrigeration Refrigeration & AC Refrigeration cycle
8. Type of Refrigeration Vapour Absorption Refrigeration Refrigeration & AC The absorption system differs fundamentally from vapour
9. Type of Refrigeration Vapour Absorption Refrigeration Refrigeration & AC
10. Type of Refrigeration Magnetic Refrigeration Refrigeration & AC Magnetic refrigeration is a cooling technology based on
11. Type of Refrigeration Magnetic Refrigeration Cycle Refrigeration & AC
12. Type of Refrigeration Industrial Refrigeration Refrigeration & AC Industrial refrigeration systems for cold storage, process cooling,
13. Type of Refrigeration Industrial Refrigeration Cycle Refrigeration & AC
14. Types Of Air Conditioner An air conditioning system is an assembly of different part of the
15. Types Of Air Conditioning Sysytem Refrigeration & AC Air Conditioning System Window air-conditioning system Split air-conditioning
16. Window air-conditioning system Window air conditioners are one of the most commonly used and cheapest type
17. Split Air-Conditioning System Refrigeration & AC The split air conditioner comprises of two parts: the outdoor
18. Centralised Air-Conditioning System Refrigeration & AC The central air conditioning plants or the systems are used
19. Packaged Air-Conditioning System Refrigeration & AC The packaged air conditioners are used for the cooling capacities
20. Compressor Condenser Evaporator Receiver
21. Window Air Conditioning Split Air Conditioning Packaged Air Conditioning Centralised Air Conditioning
22. Conclusion Refrigeration & AC As the conclusion, we can say that, refrigerator consists with two compartments
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Слайд 2

Refrigeration & Air Conditioning
Introduction
Type of refrigeration
Types Of Air Conditioner

Слайд 3

Introduction
How does it work? Refrigeration and air conditioning is used to

cool products or a building environment.

Refrigeration & AC

Слайд 4

Introduction
Small capacity modular units of direct expansion type (50 Tons of

Refrigeration)
Centralized chilled water plants with chilled water as a secondary coolant (50 – 250 TR)
Brine plants with brines as lower temperature, secondary coolant (>250 TR)

Refrigeration systems for industrial processes

Refrigeration & AC

Слайд 5

Types of Refrigeration
Vapour Compression Refrigeration (VCR): uses mechanical energy
Vapour Absorption Refrigeration

(VAR): uses thermal energy
Magnetic Refrigeration: remove heat and maintain low temperature
Industrial Refrigeration:used in cold storage

Refrigeration systems

Refrigeration & AC

Слайд 6

Type of Refrigeration
Vapour Compression Refrigeration
Refrigeration & AC
Highly compressed fluids tend to

get colder when allowed to expand
If pressure high enough
Compressed air hotter than source of cooling
Expanded gas cooler than desired cold temperature

Слайд 7

Type of Refrigeration
Vapour Compression Refrigeration
Refrigeration & AC
Refrigeration cycle

Слайд 8

Type of Refrigeration
Vapour Absorption Refrigeration
Refrigeration & AC
The absorption system differs

fundamentally from vapour compression system only in the method of employed for compressing the refrigerant.
In the absorption system, the compressor is replaced by an absorber, generator and a pump.

Слайд 9

Type of Refrigeration
Vapour Absorption Refrigeration
Refrigeration & AC

Слайд 10

Type of Refrigeration
Magnetic Refrigeration
Refrigeration & AC
Magnetic refrigeration is a cooling technology

based on the magneto caloric effect.
It is used to attain temperature well below 1 Kelvin

Слайд 11

Type of Refrigeration
Magnetic Refrigeration Cycle
Refrigeration & AC

Слайд 12

Type of Refrigeration
Industrial Refrigeration
Refrigeration & AC
Industrial refrigeration systems for cold

storage, process cooling, water chilling, individual quick freezing .
Up to 500 TR capacity using halocarbon or ammonia.
Complete with compressors, condensers, all vessels and electrical equipment required

Слайд 13

Type of Refrigeration
Industrial Refrigeration Cycle
Refrigeration & AC

Слайд 14

Types Of Air Conditioner
An air conditioning system is an assembly of

different part of the system used produce a specified condition of air within a require space or building.
The basic elements of air conditioning system:--
Fans : For circulation of air
Filters : For cleaning air
Heating Elements : Heating of air(It may be electric heater , steam , hot water.
Control System : It regulates automatically the amount of cooling or heating.
Grill : It adjust the direction of the conditioned air to the room.
Tray : It collects condensed water.
Refrigerating Plant : provide cooling . It consist of compressor/generator and absorber,eveporator,condensor,expansion device(capallary tube).

Air Conditioning System

Refrigeration & AC

Слайд 15

Types Of Air Conditioning Sysytem
Refrigeration & AC
Air Conditioning System
Window air-conditioning system
Split

air-conditioning system
Centralised air-conditioning system
Package air-conditioning system

Слайд 16

Window air-conditioning system
Window air conditioners are one of the most

commonly used and cheapest type of air conditioners
To install one of these units, you need the space to make a slot in the wall, and there should also be some open space behind the wall.

Refrigeration & AC

Слайд 17

Split Air-Conditioning System
Refrigeration & AC
The split air conditioner comprises of two

parts: the outdoor unit and the indoor unit
The outdoor unit, fitted outside the room, houses components like the compressor, condenser and expansion valve.

Слайд 18

Centralised Air-Conditioning System
Refrigeration & AC
The central air conditioning plants or the

systems are used when large buildings, hotels, theaters, airports, shopping malls etc. are to be air conditioned completely.
The window and split air conditioners are used for single rooms or small office spaces

Слайд 19

Packaged Air-Conditioning System
Refrigeration & AC
The packaged air conditioners are used for

the cooling capacities in between these two extremes.
The packaged air conditioners are available in the fixed rated capacities of 3,5, 7, 10 and 15 tons.
These units are used commonly in places like restaurants, telephone exchanges, homes, small halls, etc

Слайд 20

Compressor Condenser
Evaporator Receiver

Слайд 21

Window Air Conditioning Split Air Conditioning
Packaged Air Conditioning Centralised Air Conditioning

Слайд 22

Conclusion
Refrigeration & AC
As the conclusion, we can say that, refrigerator

consists with two compartments - one for frozen items and the other for items requiring refrigeration but not freezing. It can throw all the heat from the loads inside the compartments and make it cooled and long lasting life. It suitable for application in food and medical industry.
We can also said that the objective of this experiment have been completely achieved as required and at the same time, all the parameters required to be solved have been calculated and solved accordingly. In addition, all of the experiments have eventually being done according to the procedures given systematically and appropriately.

Refrigeration And Air Conditioning

Содержание

Refrigeration & Air ConditioningIntroductionType of refrigerationTypes Of Air Conditioner

IntroductionHow does it work? Refrigeration and air conditioning is used to

IntroductionSmall capacity modular units of direct expansion type (50 Tons of

Types of RefrigerationVapour Compression Refrigeration (VCR): uses mechanical energyVapour Absorption Refrigeration

Type of RefrigerationVapour Compression RefrigerationRefrigeration & ACHighly compressed fluids tend to

Type of RefrigerationVapour Compression RefrigerationRefrigeration & ACRefrigeration cycle

Type of RefrigerationVapour Absorption RefrigerationRefrigeration & AC The absorption system differs

Type of RefrigerationVapour Absorption RefrigerationRefrigeration & AC

Type of RefrigerationMagnetic RefrigerationRefrigeration & ACMagnetic refrigeration is a cooling technology

Type of RefrigerationMagnetic Refrigeration CycleRefrigeration & AC

Type of RefrigerationIndustrial RefrigerationRefrigeration & AC Industrial refrigeration systems for cold

Type of RefrigerationIndustrial Refrigeration CycleRefrigeration & AC

Types Of Air ConditionerAn air conditioning system is an assembly of

Types Of Air Conditioning SysytemRefrigeration & ACAir Conditioning SystemWindow air-conditioning systemSplit

Window air-conditioning system Window air conditioners are one of the most

Split Air-Conditioning SystemRefrigeration & ACThe split air conditioner comprises of two

Centralised Air-Conditioning SystemRefrigeration & ACThe central air conditioning plants or the

Packaged Air-Conditioning SystemRefrigeration & ACThe packaged air conditioners are used for

Compressor CondenserEvaporator Receiver

Window Air Conditioning Split Air ConditioningPackaged Air Conditioning Centralised Air Conditioning

ConclusionRefrigeration & ACAs the conclusion, we can say that, refrigerator

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Refrigeration & Air Conditioning
Introduction
Type of refrigeration
Types Of Air Conditioner

Introduction
How does it work? Refrigeration and air conditioning is used to

Introduction
Small capacity modular units of direct expansion type (50 Tons of

Types of Refrigeration
Vapour Compression Refrigeration (VCR): uses mechanical energy
Vapour Absorption Refrigeration

Type of Refrigeration
Vapour Compression Refrigeration
Refrigeration & AC
Highly compressed fluids tend to

Type of Refrigeration
Vapour Compression Refrigeration
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Refrigeration cycle

Type of Refrigeration
Vapour Absorption Refrigeration
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The absorption system differs

Type of Refrigeration
Vapour Absorption Refrigeration
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Type of Refrigeration
Magnetic Refrigeration
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Magnetic refrigeration is a cooling technology

Type of Refrigeration
Magnetic Refrigeration Cycle
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Type of Refrigeration
Industrial Refrigeration
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Industrial refrigeration systems for cold

Type of Refrigeration
Industrial Refrigeration Cycle
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Types Of Air Conditioner
An air conditioning system is an assembly of

Types Of Air Conditioning Sysytem
Refrigeration & AC
Air Conditioning System
Window air-conditioning system
Split

Window air-conditioning system
Window air conditioners are one of the most

Split Air-Conditioning System
Refrigeration & AC
The split air conditioner comprises of two

Centralised Air-Conditioning System
Refrigeration & AC
The central air conditioning plants or the

Packaged Air-Conditioning System
Refrigeration & AC
The packaged air conditioners are used for

Compressor Condenser
Evaporator Receiver

Window Air Conditioning Split Air Conditioning
Packaged Air Conditioning Centralised Air Conditioning

Conclusion
Refrigeration & AC
As the conclusion, we can say that, refrigerator