PostHeaderIcon Understanding the importance of the renewable source of energy like the solar

The sun is an unlimited and abundant source of energy. Since 5 billion years it transforms the hydrogen atoms into Helium atoms, releasing an astronomical amount of energy. This energy is abundant and available for a very long time. In 1839, Antoine Becquerel discovered that semiconductor materials directly transform solar energy into electricity. This is called the photovoltaic effect. Nowadays, the modern green solar power usage has gained a lot of popularity. Fossil fuels are becoming scarce and the “green shift” of solar energy is revolutionizing our production and energy consumption patterns. The growing interest in this form of free and ecological energy has made it possible to set up various systems to exploit it.

The main technologies for exploiting solar energy

Passive solar energy has been exploited since the beginning of time. It consists of choosing the orientation, architecture and materials of its habitat. By making the most of these parameters, the house absorbs heat optimally. While passive solar energy has been somewhat neglected in recent decades, it is making a strong comeback with the new building standards. It would be a shame to do without a free heat source.

Solar thermal energy 

You can use solar energy to heat your water (solar water heater) or even to cook, thanks to a solar oven. Some solar panels use only solar heat, which is called solar thermal. Concretely, a coolant is heated by solar energy and this heat is fed to a hot water tank for example. The solar barbecue is meanwhile rather intended to impress your friends.

Photovoltaic solar energy is the future

Photovoltaic solar energy consists of transforming solar radiation into electricity. Here it is not the heat that is put to contribution but the energy itself of the solar radiation, that is to say the photons. It may seem a little complex at first, but it’s actually relatively simple photovoltaic panels are made up of cells. These cells are a superposition of two layers of silicon. One of the layers is negatively charged, the other positively. When a photon crosses the two layers it creates a voltage. All you have to do is connect a wire to the positive terminal and one to the negative terminal and you can use this electricity. Basically the operation is identical to that of a battery.

Photovoltaic = solar energy

When we talk about solar energy, it’s mostly about photovoltaic that we’re referring to. Indeed, when we produce electricity, we can do everything with it. This electricity can meet all the energy needs of the home. The solar water heater is convenient, but the electricity generated by a photovoltaic system can just as well feed an electric water heater. A well oriented and well insulated house is a plus, but here again photovoltaic can compensate for a lack of performance of passive solar energy. Who can do the least.

PostHeaderIcon A better way to treat air conditioning is to saturate the air in the car with a cleaner

Fine opportunities are there when it actually comes to Air Conditioning. You can actually come up within your options for the perfect air conditioning, but for that you will need to have a proper detail regarding the repair persons. If you need the machine to run for a long time, then it is a very important matter.

In service, ozone generators are the most commonly used for this purpose, which are placed in the vehicle and then the internal circulation is turned on at full power. Ozone penetrates all places and destroys unwanted microorganisms. Spray cleaning sprays are used in the same way, with which you can perform regular maintenance in exactly the same quality as a service workshop at home. In order to know more about Air conditioning repairs Geelong, you can always seek online help.An important change for the cleanliness and safety of air conditioning is also the regular replacement of the cabin filter, which most people change every two years  however, it is advisable to change once a year (again ideally before the season) and always with every disinfection of air conditioning! Without changing the cabin filter, the whole disinfection is virtually useless.

Air Conditioning Service and how It Works?

We recommend regular air conditioning service every two years, ideally before every summer season. It is also necessary to contact the service if you suspect that the car is cold or not cooling at all. In this case, it is not good to delay the visit because certain types of cars (such as Octavia 2 and 3 generation, Superb etc.) are in a state where there is no refrigerant in the circuit and the air conditioning compressor is very fast and the repair fixes the amount of ten thousand crowns.

Be aware while servicing as they will completely clean and disinfect the system

In the service, they will not only clean and disinfect the entire system (be aware of two different actions as described above), but they can also test whether everything is perfectly sealing. The leaky cooling medium runs out of leaks and if it is not enough in the system, the air conditioning does not work at 100%.During maintenance, the refrigerant is drained, recycled and returned to the correct amount. Usually about 100 grams of refrigerant is added. With the refrigerant, it also sucks on the part of the oil flowing through it and the whole airconditioning system is blotted out. This extraction oil must be replaced with the same amount of new oil when filling the system with coolant and add about 10 ml extra.As the refrigerant is sucked back and recharged, the vacuum system is still being vacuumed in the air conditioning for a certain amount of time (at least 20 minutes) to create a vacuum that forces all the humidity out of the system.