About this app

Refrigeration & ACs is complete handbook which covers important topics, notes, materials, news & blogs on the course. Download the App as a reference material & digital book for Mechanical engineering programs & HVAC tech degree courses.

Refrigeration & ACs must have for all the engineering science students & professionals. Refrigeration & ACs has chapters on important topics like compressor HVAC, refrigerator, condenser, thermostat, CRO and AC etc. It has 143 topics with detailed notes, diagrams, equations, formulas & course material.

The app provides quick revision and reference to the important topics like a detailed flash card notes, it makes it easy & useful for the student or a professional to cover the course syllabus quickly before an exams or interview for jobs.

Track your learning, set reminders, edit the study material, add favorite topics, and share the topics on social media.

Use this useful engineering app as your tutorial, digital book, a reference guide for syllabus, course material, project work, sharing your views on the blog.

Some of the topics Covered in the app are:

 Introduction to air-conditioning system (ac)
 Types of air-conditioning systems (types of ac)
 Central systems classification
 Air-conditioning project development and system design
 Design documents
 Psychrometrics
 Psychrometrics (moist air)
 Psychrometrics (humidity and enthalpy)
 Psychrometrics (specific heat)
 Psychrometric chart
 Determining the dew-point temperature of a moist air sample
 Psychrometrics charts
 Psychrometrics charts (numerical problem)
 Air-conditioning processes and cycles
 Space conditioning, sensible cooling, and sensible heating processes
 Cooling and dehumidifying process
 Humidifying and cooling and dehumidifying processes
 Psychrometrics (thermodynamic wet bulb temperature and wet bulb temperature)
 Air-conditioning cycle and operating modes
 Basic air-conditioning cycle - summer mode
 Design supply volume flow rate
 Basic air-conditioning cycle - winter mode
 Refrigerants and refrigeration cycles
 Refrigerants, cooling mediums, and absorbents
 Classification of refrigerants
 Classification of inorganic refrigerants compounds
 Properties of refrigerants
 Ideal single-stage vapor compression cycle refrigeration process
 Refrigeration processes in an ideal single-stage cycle
 Coefficient of performance of refrigeration cycle
 Cascade system characteristics
 Outdoor design conditions and indoor design criteria
 Indoor design criteria and thermal comfort
 Indoor temperature, relative humidity, and air velocity
 Indoor air quality and outdoor ventilation air requirements
 Convective heat and radiative heat
 Air handling units and packaged units
 Packaged units
 Coils used in refrigeration
 Air filters
 Refrigeration components and evaporative coolers
 Reciprocating/ scroll compressors
 Rotary/ screw compressors
 Centrifugal compressors
 Air-cooled condensers
 Evaporators and refrigerant flow control devices
 Refrigeration and air conditioning introduction
 Refrigeration history
 Evaporative cooling
 Artificial refrigeration
 Compressor
 Hvac
 Refrigerator
 Condenser
 Thermostat
 Cro
 Ac


Each topic is complete with diagrams, equations and other forms of graphical representations for better learning and quick understanding.

Refrigeration & Ac is part of Mechanical engineering education courses and technology degree programs at various universities.

New features

Check out Top Learning Videos! We have Added
• Chapter and topics made offline access
• New Intuitive Knowledge Test & Score Section
• Search Option with auto-prediction to get straight the your topic
• Fast Response Time of Application
• Provide Storage Access for Offline Mode

App Permissions

Allows applications to access information about networks.
Allows applications to open network sockets.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to write to external storage.
Allows an application to read from external storage.