About Refrigeration and air conditioning Technology & Message



Md. Rezaul Karim ,
Head of the Department of RAC

About RAC Technology

Refrigeration & Air Conditioning Technology has had a large impact on industry, lifestyle, agriculture and settlement patterns. The idea of preserving food dates back to the ancient Roman and Chinese empires. However, refrigeration technology has rapidly evolved in the last century, from ice harvesting to temperature-controlled rail cars.Comfort applications aim to provide a building indoor environment that remains relatively constant despite changes in external weather conditions or in internal heat loads.Air conditioning makes deep plan buildings feasible, for otherwise they would have to be built narrower or with light wells so that inner spaces received sufficient outdoor air via natural ventilation. Air conditioning also allows buildings to be taller, since wind speed increases significantly with altitude making natural ventilation impractical for very tall buildings.

Our students are doing very good result and they are holding top positions in merit list of Bangladesh Technical Education Board . Every semester a large number of students get stipend provided by DTE . Graduates from this department are playing very important role to improve and comfort people’s daily life on their respective field throughout the country.

They are occupying leadership on their own field ..

 

Head of The Department’s Message

Refrigeration and air-conditioning (RAC) engineers design, install and maintain cooling systems in buildings like supermarkets, offices, schools, hospitals and food processing plants.

As an RAC engineer, you would need good practical skills, the ability to follow technical instructions and an understanding of safe working practices.

If you want a varied job, working at different locations, and one which helps to develop sustainable green energy, then this could be the career for you.

Have a lot of job opportunity for Refrigeration and Air-conditioning technology in Bangladesh and whole of the world specially Middle-east. We need a sound knowledge of this technology in theory and practical.

Skills, interests and qualities

As an RAC engineer, you’ll need:

  • good practical and hand skills
  • the ability to follow technical drawings, building plans and other instructions
  • a careful and methodical approach to work
  • the ability to make accurate measurements
  • a head for heights and be prepared to work in all sorts of weather
  • a willingness to work in confined spaces
  • a presentable and pleasant manner
  • good written and verbal communication skills
  • good team working skills and the ability to work on your own initiative
  • a willingness to adapt to change
  • good problem-solving skills.

Have a lot of job opportunity for Refrigeration and Air-conditioning technology in Bangladesh and whole of the world specially Middle-east. We need a sound knowledge of this technology in theory and practical.

Md. Rezaul Karim
Instructor (Tech) RAC & Head of the Department
Barguna Polytechnic Institute, Barguna
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