Server Room Air Conditioner Reviews: Basic Computer Thermodynamics

That desk looking at you and anything else around you is comprised of atoms. An atom includes electrons orbiting around a nucleus. An atom is increadibly tiny. You could line up 10 million of them in the millimeter. What if we will scale up an atom so that the nucleus was the dimensions of the basketball? The orbits of their electrons would then be 15 miles away.

From this it is achievable to realize that atoms are virtually all empty space. The nucleus in the atom is consists of quarks. If you often see a quark or perhaps electron up close, it may appear as a tiny vibrating glow of energy. It turns out this world, that's causing us a lot of problems and thus much stress, is mostly an illusion!

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The electrons orbit the nucleus at in relation to its the speed of light. If you could see them, they could appear being a blur. They do not orbit inside a plane much like the pictures in books. They create a shell. Sometimes two or even more atoms will share electrons, causing these phones link together forming a molecule.

Basic Computer Thermodynamics

Looking during this desk before you again, it's pretty solid. Actually, unless your desk is floating in deep space the place that the temperatures are near absolute zero, the molecules of your respective desk are vibrating like crazy. Picture the molecules bouncing around and smacking into each other like balls on the pool table.

If you've got ever played pool, you're very acquainted with how each time a pool ball hits another pool ball, it transfers it's energy on the second pool ball. When heat causes molecules to vibrate, they transfer energy between each other in a very similar fashion. This action is known as "conduction".

Now picture the CPU of the computer cooking away since the designer really wants to push too much power via a small piece of silicon. If and we don't take away that heat as quickly as it's created, that CPU will fry!

The problem is usually solved by mounting a heat sink on the CPU. Conduction causes the heat to advance from the hot CPU to the cooler heat sink. Because air doesn't conduct heat also as metal, We apply a thin layer of heat sink compound between the CPU along with the heat sink to fill in almost any gaps.

You'll notice which a heat sink has fins on it. The fins permit the heat sink to conduct the heat on the air adjacent to the fins. The fins provide more area to aid in conduction. Eventually the adjacent air will get as hot since the heat sink and conduction will cease.

If we move the air away from your heat sink, it'll consider the heat energy with it. A fan mounted about the heat sink is employed to move the air. This method of heat transfer is called convection. Eventually all the air inside the computer case can get hot, so fans are accustomed to blow mid-air out from the case in the computer.

The heat has moved from your CPU, to the heat sink, for the air in the case, to the air inside room where you're sitting for your computer desk. The room starts to have hot, and finally air conditioner turns on.

You can view an air conditioner as being a "pipe". A fan blows the hot air from your living area through fins that transfer the heat to a liquid. The liquid is piped to fins outside of the house. A fan blows cooler outside air at night fins to eliminate the heat through the liquid.

The air conditioner comes with an evaporator valve that changes the liquid with a gas after the heat is removed. In a gas, the molecules are further apart than inside a liquid. This causes it to chill down quite a little bit more. The gas goes with the fins inside the house, obtaining heat. It is then compressed in a liquid to concentrate the heat so the outdoors fins can take away the heat more efficiently.

Shuttle's I.C.E. (Integrated Cooling Engine) Heat Pipe uses a really similar solution to cool a CPU. The CPU features a heat sink with copper heat pipes. The heat with the CPU causes liquid coolant inside the heat pipe to alter to a gas. Convection created through the pressure of the gas moves the coolant to your second heat sink the place where a fan is employed to blow the heat out of the computer's case. Releasing the heat causes the coolant to alter back to some liquid. Gravity then carries the coolant back on the CPU heat sink.

One last way of heat transfer we haven't discussed yet is radiation. Some from the heat from the CPU and also the heat sink is released as infrared radiation. Similar to light (although invisible to human eyes), the radiation strikes the insides with the computer case, causing it to acquire warm. Ultimately the pc case itself acts as being a heat sink conducting heat to the outside air.

This article explains a few ways - conduction, convection, and radiation - that heat is transported from a computer CPU towards the air away from computer case. You now comprehend the thermodynamics of the computers and why it can be vital that you maintain its various components.

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Basic Computer Thermodynamics

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Basic Computer Thermodynamics

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