The Importance of Design in Air Conditioning

Posted by basshopper on January 24th, 2019

Service people should be aware that in the planning and design of an installation of air conditioning equipment in modern buildings, not only comfort or comfort is taken into consideration but also the quality of the air supplied for the health and conditions of life of the people.

Air conditioning requirement

The installation of the air conditioning system in addition to producing cooling in summer, also in this same season should dry it and winter should heat it and eventually moisten it and produce at all times the proper ventilation of buildings to be sure of the quality of indoor air.

The development of the technique has made its application indispensable in all modern buildings, because air conditioning is not a vanity as some consider it, but a necessity since it is intended for comfort, for human health and for industrial processes. It can be said that all types of buildings require air conditioning as single houses or apartments, hotels, offices, shops, supermarkets, cinemas and theaters, shopping centers, restaurants, banks, classrooms, computer centers, laboratories, funeral homes, factories, public transport, hospitals, educational centers, gyms, etc.

The old technology in the design of air conditioning installations does not fully respond to the needs of new buildings. In fact, they are using new materials increasing the hermeticity, as in the case of offices and internal dissipations have been increased considerably by computer equipment that have reduced heating loads.

On the other hand, the cost of energy plays an important role, especially in these facilities that represent the highest energy consumption in a building.

Medical considerations during air conditioning design

Air conditioning can contribute to improve health as a result of controlling, temperature, humidity, cleaning, ventilation and air movement. For example, it can help eliminate eruptions due to heat, mainly in infants. Some doctors believe that air conditioning can provide a better environment for people with ailments such as heart disease. The only movement under extreme heat, can put undue stress on the vital organs, as well as the effort of heavy manual labor, such as shoveling snow in cold weather. Doctors sometimes recommend, for this, air conditioning for their patients.

The US public health service has found in the pollution of the air, a cause that contributes to cancer and a serious irritant of the lungs and airways. In 1952 a fog heavily laden with chemicals, in London, was reported as the immediate cause of the death of four thousand people. The problem is also happening in the USA. and thousands of industry and government specialists are looking for solutions. Meanwhile, the homeowner and the employer can protect themselves and their staff with air cleaning appliances.

Air conditioner maintenance 

Although it has not been fully tested, there is some belief that proper moisture also helps protect health. Proper moisture in the air can help the membranes of the nose and airways remain moist. This can alleviate the effect of bacteria and viruses. A lack of humidity also promotes the dryness of those domestic sources of dust. Mentioned before and therefore keeps the air dirty.

Air conditioning designed for trade and industry

Commerce and industry have used air conditioning in several ways: first to increase personal productivity and second to provide conditioned spaces for specific needs.

Worker productivity in air-conditioned areas is improved in terms of less absenteeism, less change of work, less distraction from noise, less trips to the water source, more efficient production, fewer errors and less time lost due to fatigue. heat and accidents. In general there will be better moral and better relations between employer and employee. The degree of benefit, of course, is subject to the type of surroundings no one would think to build today a modern office building, without air conditioning. Trade unions have been instruments in the growth of air conditioning for the comfort of its members, mainly in the textile industry.

The use of process cooling would make a long list; however, let's name a few: computer rooms should be very controlled in temperature and humidity. Tapes and cards require uniform conditions. Current computer designs require large amounts of heat to be removed. The printing parts must have a controlled atmosphere to maintain tolerances in paper shrinkage, accurate recording in color printing and efficient paper feeding through the presses. Clean rooms for all types of tools and instruments and critical precision manufacturing, must maintain conditions with low tolerances to protect dimensional accuracy, adjustments, measurements.

The temperature, humidity, cleanliness, are very important. A wrong telephone communication is unacceptable. The amount of electrical contacts that are made and broken when dialing telephone numbers is fantastic. The slight presence of dust or a wide variation in temperature and humidity can cause erratic contacts. The drug industry is one of the largest users of industrial air conditioning; The list goes on and on. Therefore it is necessary to consider the design of the air conditioning for each building.