car solar fan "Auto cool solar powered car Fan" Question for dogs?
http://www.progalu.com/453-auto-cool-solar-powered-car-fan Does anyone have any experience with this product? If so, do they really keep the car cooler than if they were to have the windows open? I'm asking this as I travel frequently with my dogs, and there will be times where I have to go to a store for 10-15 minutes. Not long, but I want to make sure they are comfortable in the car. I was thinking of buying two of these and then string a bunch of cold-packs together and keep them in a refrigerator until it lay on the seat when I go in inside.
Of the 76 reviews from amazon.com, 59 only gave a star! http://www.amazon.com/Auto-Solar-2dPowered-Ventilation-System-Black/product-reviews/B000QGGY9E/ref=dp_top_cm_cr_acr_txt?ie=UTF8&showViewpoints=1 Even among those who gave him four stars, says that to work properly, the car must have installed a sunshade on the windshield! I have a puppy buyer that you have installed really high quality umbrellas in the windows of the car except the windshield as I remember, and with the door open to start, if you go somewhere for a visit, easily can leave their dogs in the car for hours and I know first hand that your car is actually less than warm temperature. So my advice is to first install parasols good at least in all the windows back and see how much you think it helps, before bothering with the purchase of something like this.
Bought all those fans who are exploited by the sun so that your car can be cool. These devices that go on your window pulls the heat out. Thank you!
I have not bought one yet, but I do 'll probably, if I can find a good price. They have been around for some years and the first I heard connected to the cigarette lighter. I think c'est une bonne idée pour un climat chaud, comme la Géorgie ou la Floride.
There is much potential in solar energy as is believed by many experts – There is a list of possibilities for exploiting solar energy. The sun warms our open water course – ponds, rivers, lakes, seas and swimming in our gardens. As we cling to our clothes when it's hot, it dries quickly with sunlight. To really capture the light the sun so that we can make effective use of this natural source of our energy has been difficult.
Scientists recognize that the best way around to use as an alternative energy source. The energy reaching the earth is the heat that we learned. For millions of years, solar energy is available and has been used because it is safe. By allowing sunlight through a magnifying glass, you can Wood's light and it has was found from the 7th century BC This type of energy is renewable and can be concentrated. As we are mainly concerned protecting our current environment, the experts are the driving force to push this renewable energy source as an alternative so we can use worldwide.
In many countries it is already used. The sun is a good source of natural heat that does not need conversion and we must control the temperature thereof. It must, however, need to be collected if it is to be used for electricity, then converted. Solar power is widely used in different forms.
A popular use is for solar panels to heat houses. The experts have tried unsuccessfully to use solar energy in their experiments to power cars, but they have not quite found technology yet, so we will not be seeing solar powered cars in the near future for some time to come. We have to wait and see experts say it will not be long in coming.
Solar power captures energy from the sun first, then changes, so it may be distributed for use on heating and ventilation. To use an example, the Trombe wall consists of a sun facing wall with a system containing airspace or channels between insulating glass and the wall. This area is heated by the sun travels through the vents to be stored as heat, so the night this heat can be used.
Solar energy when used as a power is proving very effective and is dense. Facilities for what would be ideal if implemented worldwide. After the initial installation costs of Such a system, it is maintenance and operating costs very reasonable indeed.
Australia has a power station which is powered by solar energy, after having spent millions of dollars to set. Currently, he is able to generate more than 40,000 locations in Victoria, a small town, providing them with the clean electricity. As there are no gas emissions saves on the environment polluted and get a good energy efficiency.
There are now PV (photovoltaic), currently used as an alternative to use energy Sun. "Photo" refers to light and "voltaic" to electricity. The system is connected to a power grid where it collects sunlight and converts it into electricity. Any surplus is transferred to another grid, there therefore no loss of excess, it is very profitable and very effective.
There are photovoltaic cells that are set up so that they become a solar panel, and advanced technology has become much cheaper. There are now many models to suit the shape of a building so that no restrictions; a centralized point can be focused on harnessing light from the sun. As efficiency increases, then the cells can be reduced in size.