The process of reducing or eliminating heat from a specific space to achieve a comfortable fall in the temperature thereby making the environment pleasant, especially in a hot climate, along with controlling the humidity is called a cooling effect. Technically this is referred to as air conditioning. This can be achieved using an advanced mechanical device generally called an air conditioner. Air conditioners, in general, make use of a process known as vapor-compression or refrigeration. The concept of air conditioning and airflow techniques were practiced even in ancient Egyptian buildings too. They used a wide variety of passive air conditioning techniques that dates almost back to the pre-historic period. Air conditioning dates back to prehistory. Ancient Egyptian buildings used a wide variety of passive air-conditioning techniques, which later on spread through Northern parts of Africa to the Middle East and then via Northern India to the other parts of the country. The mechanism within the air conditioners is something one needs to understand in order to learn about the system.
An aircon unit is comprised of, an evaporator coil, a filter, a condensing coil fan, and a compressor. In the days of the past, air conditioning units were done in one single unit, with all the above parts assembled and accommodated in one single box. On the other hand, nowadays air conditioning units are split into two parts one the inside unit and the other the outside unit working in tandem. Located in the outer half the compressor moves the refrigerant into the condensing coil in the form of high-pressure gas where the condenser coil eliminates heat from the refrigerant by absorption and converting it into a liquid state. This cooled liquid is circulated by the compressor in the outer half of the air conditioning unit. Now this cooled liquid moves to the evaporating coil located in the inside unit where the evaporating coil lowers its pressure thereby converting the cooled liquid back into a cooled gas. Likewise, the heat inside the area is absorbed by the evaporating coil and then it is again pumped into the condenser coil to repeat the cooling process all over again. This process takes place in cycles thereby cooling the specific targeted area. The supplementary action in the fan on the outside unit expels the hot air, while the inside unit fan circulates the cooled air into the intended area inside. The inclusion of the thermostat enables the adjustment of the desired temperature. The air filters in the inside unit filter debris and dust thereby ensuring clean air of good quality.
Techtimia is such an organization that deals with aircon installation, maintenance, repairs, chemical overhauling services Singapore are some of them that the company carries out. As a rule, any piece of equipment or an appliance does not operate and perform to the best if proper and timely care and maintenance are lacking. Techtimia undertakes to carry out maintenance actions pertaining to air-conditioning, refrigeration, industrial & process control systems and services, CNC machining services, pipe insulation services, and a host of other services pertaining to mechanical engineering services in and around Singapore.
