2012年3月6日星期二

Going Solar For Air Conditioning

Summer is here and it is not only the heat that we ought to be thinking about but valuable approaches we can harness the sun to minimize our air conditioning costs. Solar energy employed for air conditioning is a superb compromise as the disadvantages of excessive sun exposure caused by the summer sun may be turned to the user's benefit. Ask air conditioning Kent how they can help you with solar air conditioning.As it stands solar air conditioning just isn't only environmentally friendly but it also reduces cooling bills too. It really is particularly price efficient when the sun is at its hottest, perhaps because of clear skies or lack of wind, then the availability of solar power is at its highest.Solar panels are usually positioned on the south side of a roof so when the sun's rays come into contact with the solar panels, electricity is produced and this is stored in batteries for later use. Air conditioning units draw power from the batteries which bring concerning the cooling mechanism.If there's surplus electricity being converted from the solar panels then this is fed back into the national grid, which naturally is paid for by the electricity company. Therefore, solar panels have a dual purpose offering for your everyday cooling requirement and decreasing payment for power consumption by feeding back surplus into the national grid.Solar air conditioning works via a method known as adsorption - this is where a liquid or gaseous material is attached to a solid, porous material, or taken in by a liquid or solid material. The adsorbent substance is known as silica gel, which is heated after which removed of moisture. When it has been "dried", the process is repeated within the opposite direction, with the silica gel being created damp and cool.The air conditioning processes are air swimmers either made up of closed refrigerant circulation system, or an open program, depending on the way in which the procedure is operated, that is, if the refrigerant is ever exposed to the atmosphere. Open systems are currently utilised for dehumidification and evaporative cooling. Both processes are further classified into liquid or solid adsorbents.For a house to be suitable for solar air conditioning units it need to have maximum sun exposure also as a north facing roof. This can lessen the necessity for having to rely on the national grid for electricity requirements which are continually becoming exposed to regular S107 RC helicopter value hikes. The investment requirements for setting up solar panels as an option and more environmentally friendly electricity program don't come cheap. Even so, improving technology and standards has brought onto the market solar panels that have a minimum life expectancy of twenty five years. So, when installed, apart from ongoing maintenance requirements it can at the least be depended upon for a lengthy time period. This is a marked improvement on earlier solar panel models and is a great investment for electricity into the future.There is often the comforting expertise that if the sun does not shine 1 day then the national grid might be flying shark balloon relied upon to offer the electricity for the air conditioner.

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