Seekh Logo

AI-powered learning platform providing comprehensive practice questions, detailed explanations, and interactive study tools across multiple subjects.

Explore Subjects

Sciences
  • Astronomy
  • Biology
  • Chemistry
  • Physics
Humanities
  • Psychology
  • History
  • Philosophy

Learning Tools

  • Study Library
  • Practice Quizzes
  • Flashcards
  • Study Summaries
  • Q&A Bank
  • PDF to Quiz Converter
  • Video Summarizer
  • Smart Flashcards

Support

  • Help Center
  • Contact Us
  • Privacy Policy
  • Terms of Service
  • Pricing

© 2025 Seekh Education. All rights reserved.

Seekh Logo
HomeHomework HelpthermodynamicsVapour Compression Refrigeration

Vapour Compression Refrigeration

A vapour compression refrigeration system is a thermodynamic cycle that utilizes the phase changes of a refrigerant to absorb and reject heat, thereby cooling a designated space. The system comprises components including a compressor, condenser, expansion valve, and evaporator, each playing a crucial role in the refrigeration process.

intermediate
3 hours
Thermodynamics
0 views this week
Study FlashcardsQuick Summary
0

Overview

The vapour compression refrigeration system is a widely used technology that operates by compressing and expanding refrigerant vapour to transfer heat. This system is essential in various applications, including air conditioning and refrigeration, making it crucial for food preservation and comfort ...

Quick Links

Study FlashcardsQuick SummaryPractice Questions

Key Terms

Refrigerant
A substance used in a refrigeration cycle to absorb and release heat.

Example: Common refrigerants include R-134a and R-410A.

Compressor
A device that compresses refrigerant vapour, increasing its pressure and temperature.

Example: The compressor is often referred to as the heart of the refrigeration system.

Condenser
A component that cools and condenses refrigerant vapour into liquid.

Example: In air conditioning, the condenser is usually located outside the building.

Evaporator
A device where the refrigerant absorbs heat and evaporates into vapour.

Example: The evaporator is found inside refrigerators, cooling the interior.

Heat Transfer
The movement of thermal energy from one object to another.

Example: Heat transfer occurs in the evaporator as the refrigerant absorbs heat.

Thermodynamics
The branch of physics that deals with heat and temperature and their relation to energy and work.

Example: Thermodynamics principles govern the refrigeration cycle.

Related Topics

Heat Pumps
Heat pumps transfer heat from one place to another, often used for heating and cooling.
intermediate
Thermal Management Systems
These systems manage heat in various applications, including electronics and vehicles.
advanced
Refrigeration Cycle Variants
Explore different refrigeration cycles like absorption and thermoelectric refrigeration.
intermediate

Key Concepts

RefrigerantCompressorCondenserEvaporator