Pdf air conditioning system heating and cooling process. Therefore, the selection of a proper type of central air conditioning system is a crucial target in the. This paper explains the basic operating principles and major components of precision cooling. Solar thermal heaters are used to assist a regualar air conditoner and can save as much as 60% of the air conditoning cost. The purpose of this article is to explain how air conditioning works, in order to. You dont have to be an air conditioning expert to use spot coolers, but understanding the basics of air conditioning will help you understand how spot coolers work.
An air conditioner collects hot air from a given space, processes it within itself with the help of a refrigerant and a bunch of coils and then releases cool air into the same space where the hot air had originally been collected. The principle of operation is the same as that of the small system described. Fundamental principles of air conditioners for information technology. Materials as printouts and additionally also as pdf files. Pdf design of air conditioning system for residentialoffice building find, read and. This work presents a novel solar powered airconditioning system that operates under uae climate conditions. Pdf on jan 1, 2015, karel adamek and others published air conditioning and application find, read and cite all the. Basics of air conditioning most people dont realize how their central air conditioner actually works. The essential ingredients in an air conditioning system are a fan to blow air around. And it is not just human comfort that is at issue in the 21st century air conditioning is vital for keeping large computers and datacentres i.
They think that an air conditioner functions by pumping cool air into their home. Main work settings can be done easily from the remote controller at installation. An air conditioner became compulsory home appliance and starting from schools, offices to 1 bhk household apartments everywhere you will find these appliances. Conditioning typically involves heating or cooling.
Air conditioningprinciples and concepts free download as pdf file. In part awe will learn about the basic principles of. Refrigeration and air conditioning technology gunt hamburg. Heating loadheating load is the term used when additional heat is needed. This video tells the clear idea about how to work a home air condition. In this article, you will learn what is air conditioning system its working principle and classification or types of air conditioning system. In a large system there will also be a tangle of tubes to distribute the air and collect it again. But your air conditioner actually removes warm air and recirculates it as cool air. Air conditioning and working with halon 172 general information 172 leak repair 173 trigger rates 173 when additional time is necessary 173 relief from retrofitretirement 173 system mothballing 174 epacertified refrigerant reclaimers 174 newer refrigerants 174 freon refrigerants 174 classifications 174 properties of freons 175. The edited or custom programmed software shall be downloaded and exe cuted at. Main function of any airconditioner is to control the temperature and humidity of the air that is flowing into the room in which it is placed. The socalled laminar ceiling is in principle the air inlet into.
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