Showing posts with label Powered. Show all posts
Showing posts with label Powered. Show all posts

December 11, 2011

A simple Homemade Solar Air Heater - Build Cheap Diy Solar Powered Air Conditioning Heaters

The use of solar energy from the sun is one of the ways where depletion of resources (especially that of consumable energy generators such as oil and coal) is lessened and conservation of energy is maximized. Knowing on how to build a straightforward and cheap diy homemade solar powered air conditioning heater to heat up a room or a house is one example of the application of solar energy for household use.

The basic principle in manufacture a solar air heater lies in the behavior and movements of air, metals and colors. Inside the main body of the solar air heaters are pipes or tubings coated in black paint (using black paint enhances the ability of the pipes to Ant. Eject heat). These pipes are also made up of metals which have abilities to attract and Ant. Eject heat (some environmentalists use aluminum cans because this metal has a high thermal conductivity and at the same time by doing so recycling is done lessening the garbage and consequent to land contamination).

Homemade Air Conditioner

Solar air heaters are commonly situated in a vertical position where its body or at least a large measure of the whole apparatus is exposed to the sun's rays. As cool air enters the bottom measure of the tank, it passes straight through the black-coated pipes and it is in this process that replacement of heat from the pipes to the transient air happens (convection). The laws of heat replacement states that heat moves from the hotter body to a cooler one, following this law, the pipes which in this situation is the hotter object gives off its heat into the cooler body, the spirited air.

Basic theories of science also states that one of the properties of air is that cooler air moves down and hotter air goes up. This is partly one of the underground reasons why solar air heaters are recommend to be built vertically rather than horizontally, because without using any other equipments or devices cool air enters the bottom of the heater then as the climatic characteristic goes up due to the replacement of heat this air goes up into air vents or tubes which is associated to the room or house where increase in climatic characteristic is desired. No more compressor or pump is essential for such movement.

The longer the pipings and tubings are and the more tubes the air passes straight through the higher the increase of climatic characteristic from the final production to the initial input are achieved. Designs such as loops and the "snake" piping configuration are sometimes recommend by literature for use as it requires slower rising of air to the outlet and having more heat replacement processes as it passes through. Any way by using these complicated patterns it must also be taken into observation that this also has a negative side because if insulation of heat is quite poor the longer the pipings are the more chances the initial heat acquired by the air is instead given off to the surroundings. Now you have a good idea on how to build a straightforward and cheap diy homemade solar powered air conditioning heater.

A simple Homemade Solar Air Heater - Build Cheap Diy Solar Powered Air Conditioning Heaters

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November 14, 2011

Solar Powered Air Conditioners

Ok I am sure that many of you have a Lot of questions regarding this particular topic so let us begin by clarifying just exactly what is a solar powered air conditioner. Solar Air Conditioners in a nutshell are the most recent technology version of the swamp cooler only far more advanced. Long ago habitancy in the southern tier states of the Us learned that by passing water over a fan blown radiator they could take advantage of what we know to be "Evaporative Cooling", which is the same principle that was used in earlier processes of refrigeration. When water evaporates from any covering that covering will in supervene become much cooler than the surrounding ambient air temperature.

Now that we understand the basic principle of volatile cooling we can move forward to the an in depth explanation of how and why a solar powered air conditioning unit works and its cost benefits. These systems use practically 4 gallons of water per hour depending upon just how hot the ambient air temperatures are because the more evaporation that takes place the cooler these systems operate. Considering that ambient temperatures or more to the point the covering temperatures do easily all of the work of cooling the air in the conditioning unit and the water used also humidifies the air capability the end supervene is what we call 'Comfort Air".

Homemade Air Conditioner Radiator

Benefits to this theory are numerous and will have a deep impact upon air conditioning systems and how we cool our homes and offices for decades to come. The first advantage I would like to mention is the fact that these systems wish easily No chemical refrigerants as it is the volatile Cooling that does nearly all the work of cooling the air in your home or place of business. Secondly, because they apply water as a thermal medium the air that is pumped through your air ducts is at the exquisite relax level with regards to humidity especially in arid climates. The most impressive advantage to these systems is the because all of the cooling work is being done by evaporation the over all energy required by the whole theory is 90% Less than that of a conventional air conditioning system! Yes you read that correctly! I said 90 percent Less! An median conventional air conditioner for your home requires practically 6000 watts of power to function per hour while these systems will operate at full capacity on a mere 600 watts.

Just to put all of that into perspective with an example you can probably describe too let us think the thorough hand held blow dryer that most women use on their hair. These will use up to 1800 watts if you have one of the newer models with the complicated fan settings, and the C60 solar powered air conditioner that our business sells, installs and services will operate on 1/3 of that energy.

Up until this point I have been informing you on all the theory of the volatile cooling and power requirements of this theory and you are probably wondering, "Ok, well what about the whole Solar part of this system"? Given that our power requirement to operate these systems is so low we can very easily employ 4 - 200 watt solar modules which will furnish all the power this whole theory will ever need!

Now I will come full circle and explain the final part of this astounding theory and why it is prominent to use the solar choice with it. All air conditioners furnish exhaust air and although the air coming out of a conventional theory is always hot, the air which is exhausted from this new technology is very cool. Solar panels which are generating the power that feed these systems will originate far more power at cooler temperatures below 150F. However, those of us who easily work with solar panel systems already know that if left to their own in the suns heat of the day they can get much hotter than this 150F range thus reducing their power production capability by as much as 15%.

So here is what I recommend. Utilizing duct work from the exhaust port of the air conditioning unit we direct this cool exhaust air to a plenum that is fitted over the whole covering area of the back side of the solar panel array thus keeping the panels which are generating the operational power to the air conditioner much cooler in the suns heat which provides you with an additional 15% of energy generation capacity from your solar array.

So lets recap! Zero chemical refrigerants, the capability to be powered 100% by solar, cool comfortable air in your home or office, and the hotter the temperatures get the more efficient these systems function recovery you hundreds if not thousands of dollars per year on air conditioning costs! Any questions? Then visit our web site to view our articles and videos that will explain these systems further.

Solar Powered Air Conditioners

Gauge Absolute Pressure Water Pressure Sensor Ductless Air Conditioner