We do a lot of stupid things to keep the peace. I like to freeze grapes, pineapples and snacks, when it becomes unbearably hot. Some people take a cold shower or money from a hemorrhage to Central air conditioning all day and night, and at the same time elegant solution for cooling the person, if not the space itself, is waiting for you.
We’re talking of course about those battery powered fans that consume a lot of juice replaceable batteries, to prevent the ingress of heat. These batteries feed a fairly simple engine, and the blades of each of these fans are designed for cutting and moving air with maximum efficiency.
Without a doubt, you have noticed that he sweats when it’s hot. Although you may think that your sweating is a cruel hoax popełnianą your Creator or evolution, which robs water from your body, when you need it most, the truth is that your body sweats to keep cool.
When your sweat evaporates , it draws low pressure air up after so many minutes of degrees to regulate body temperature and helps to keep you from the reality of melting. One of the variables the evaporation rate of water, the movement of air. So when you have a fan, air movement faster in your body evaporates more sweat.
With some big fans of this list, you will notice a gradual evening with temperature in a small room. Because thermodynamics says that is enhanced by hotter air and falling cooler air flow, the fan is big enough cyrkulować the air in the bedroom distribution of cold air at feet into the room, taking the room on the floor temperature is 80 and the temperature of the ceiling is 84 and provides a Central temperature of about 82, and an additional advantage is the increased evaporation of sweat.
The fan that fits your space
Funny scene in a consistently funny movie called Ace Ventura: Pet Detective, where Jim Carrey as Ace, he uses one of those pocket fans in the shop to power a small boat about 10 feet of water. You can analyze the absurdity of any angle: the failure of the motor and fan, which is so small to actually work as a boat motor, the fact that the fan immediately zwiałby when he entered the water, anxiety, a Hawaiian shirt that he wore on stage.
I raise this example because a lot of people expect little fans accomplish great tasks. It is important to look carefully at the actual dimensions of each fan, on this list, because they differ significantly from a much smaller personal fans table units capable of cooling the bedroom.
You smaller fans, they are cool, if you need a bit of a breeze at work or in stasis by the pool or on the beach. Help more since the beginning of perspiration than with air circulation in the space. They do, however, miracles in the tent, but if you of this type on the street, in this list there is a cooling fan specially designed for mounting on the roof of the camp.
Big fans in this list will not have such great battery life, but they can be used to cool entire rooms. Especially effective on the bedroom window in the middle of the night.
One fan on this list, but it’s a little behind. Has a feature which none of the other fans there, and this feature can provide You only pleasure. I’m talking about the model on kubełku, which, as a fan, and the so-called chłodnikiem evaporation . In addition cyrkulującym air and increased evaporation of sweat, the fan pulls water from a bucket or from any connected source of water, and sprayed a fine mist in the air, which evaporates during the flight, creating the environment of a low pressure in your space and cooling You the maximum.
A fantastic journey
Fan has come a long way since his start as a giant sheet waved hedonistycznemu Prince to the young slave. These images come to us from Egypt and the surrounding lands desolate, but such leaves are difficult to count, produce fans.
Before serving fans you may immediately think when they come to mind, the fans of Antiques were hand fans that just will not reset. Not necessarily was also the sole ruler of the rich. Simple, reliable fans, pop-UPS could be made from almost anything, so that they belonged to princes and peasants. What had kings in respect of all other – particularly in China – it’s fans with a manual actuator and a hydraulic actuator 2. and 8. century.
Electric power has changed significantly in the production of fans. These first electric fans appeared on the scene at the end of 1800-ies, and they were all direct current units, which were more dangerous and less reliable. In the decade came the alternation of units, and sales rose in the United States.
In the eighties and the year-decorator brought a significant increase in the number of devices running only with batteries as the technology of battery efficiency simple motors allowed batteries to work longer and provide more power.