SOLAR VAPOUR COMPRESSION REFRIGERATOR

? ?Project is design and fabricated to enhance the co-efficient of performance of vapor compression refrigeration cycle (VCR). ?For enhancing the co-efficient of performance, we use a concept of preheating the refrigerant before sending it to the compressor. ?Because co-efficien

Project Title

SOLAR VAPOUR COMPRESSION REFRIGERATOR

Project Area of Specialization

Mechanical Engineering

Project Summary

•

•Project is design and fabricated to enhance the co-efficient of performance of vapor compression refrigeration cycle (VCR).

•For enhancing the co-efficient of performance, we use a concept of preheating the refrigerant before sending it to the compressor.

•Because co-efficient of performance of the system completely depends on the work of compressor

For preheating we design a solar thermal collector by using copper tubes and a luminous object.

The main purpose of solar thermal collector to preheating the refrigerant before send it into compressor.

By this method, we easily reduce the work of compressor, and make the system is more efficient .

Ø

The work of compressor is to the increase the pressure and temperature of refrigerant.

By the concept of preheating refrigerant through a solar thermal collector we basically increasing the temperature of refrigerant due to which the load on compressor decreases.

As the load on compressor decrease the co-efficient of performance of vapor compression refrigeration cycle increase.

Mathematically formula to determine the co-efficient of performance of the system,

COP= ???????????????????????????????????????????????????? ???????????????????????????????????????? ???????????????? ???????? ????????????????????????????????????????(refrigerating effect)/(work done by compressor)

Co-efficient of performance of the system only depend on two factors,

1.Refrigerant effect

2.Input work (work done by compressor)

The co-efficient of performance of system will be increase, if work done by compressor is reduced to minimum to minimum, due to mathematically inversely relation between co-efficient of performance and work done by compressor.

•Essentially, a vapor-compression refrigeration system is a system that uses liquid refrigerant in a closed system which circulates the refrigerant through four stages in which it is alternately compressed and expanded, changing it from liquid to vapor. As this change happens, heat is either absorbed or expelled by the system, resulting in a change in temperature of the surrounding air that is passing over the unit's components.

•Any of various devices for the absorption of solar radiation for the heating of water or buildings or the production of electricity.

•A solar thermal collector collects heat by absorbing sunlight. The term "solar collector" commonly refers to a device for solar hot water heating but may refer to large power generating installations such as solar parabolic troughs and solar towers or non water heating devices such as solar air heaters. so overall conclusion is that we want fabricate and design the thermal solar collector with vapor compression cycles

Project Objectives

Goals objectives 1

To Design vapor compression refrigeration cycle and thermal collector.

Goals objectives 2

To fabricate vapor compression refrigeration cycle and solar thermal collector.

Goals objectives 3

Integration of thermal collector and VCR system

Goals objectives 4

To analyze the results.

Project Implementation Method

1. Literature review

 2. Design of a system

3. Material purchase

4. Development of VCR system & Development of thermal collector

5. Integration of system

6. Performance and results

7.  Results and conclusion

This is completely project implimentation method.

Benefits of the Project

“To design and develop a thermal collector system that extracts solar energy. This project aims to achieve sustainable and substantial reduction in a cost by developing thermal collector”. 

Technical Details of Final Deliverable

the technical details is that, we have drawn the schematic diagram of thermal power plant with vapor compression rfefrigeration cycle by hand, now want to CAD soft to design the model and find out desirable condition for this project.

approximately we have febricate the thermal solar collector with vapor compression refrigeration cycle, now just we jcheck the result with and without pre-heating condition of refrigerant.

Final Deliverable of the Project

Hardware System

Core Industry

Energy

Other Industries

Core Technology

Clean Tech

Other Technologies

Sustainable Development Goals

Affordable and Clean Energy, Responsible Consumption and Production, Climate Action

Required Resources

If you need this project, please contact me on contact@adikhanofficial.com