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And desktop is different is that because of size and noise constraints, notebook and battery laptop battery cooling system can not do much. In the desktop machine, you can remove all concerns, give full play to their imagination to DIY a powerful cooling system to make your CPU cool down as much as possible. In the notebook and batterys, this aspect has become the bottleneck has always been, notebook and battery cooling is the manufacturers of the most troublesome problems, they tried to in terms of performance and portability in to find the best balance, of which also appeared in the non - little people "incredible" cooling mode 1 o'clock people suddenly realized that the notebook and battery can be cooling. Oh, today, let me bring you insight about how the laptop battery heat of the bar.

First of all, we need to look at the main heating part of the laptop battery dell Latitude C610 battery there? CPU is the most important one of course, a big heat, but over the years, many people have always thought that a notebook and battery computer CPU heat the largest portion of the CPU heat circulated only within the overall calorific value about 7%. The emphasis on the processor cooling method because it is a centralized cooling of the product, if the CPU cooling handled properly, there may cause CPU burned, so we will be good or bad performance notebook and battery PC cooling to focus on its on.

Secondly, the graphics are also the main components of the heat, the early card is not very strong, manufacturers do not have to take into account the issue of its heat. But now at every turn is the ATI Mobility Radeon 9200, GeForce 4 4200 GO graphics card strong, the cooling has been referred to their "important agenda" on. Do not belittle little card, if the heat is not timely, can lead to burning of graphics cores, generally have the opportunity to replace the CPU is broken, Oh, if the memory or the graphics core is broken, you called every day ineffective, should not be called in todell Latitude C600 batterythe.

Second, memory, hard drives and batteries are also a major heat notebook and battery components, however, and the above introduction of the graphics and CPU requirements compared to the heat is not very high, slightly better, so manufacturers are not very valued, we will do so at the last for everyone a brief introduction.

Cooling Fan:

Basically, the current fan can be divided into two types: Axial Fan Axial (fan) and radiation fan (centrifugal blower) (Centrifugal - blower). Axial fans, mature technology, low cost, you can by adjusting RPM to regulate air flow, flow with eddy current, chassis shadow dell Latitude CPX battery effect, the volume occupied by large, there is the depletion layer of air. Radiation-type fan with a thin blade, there is no eddy current, air flow direction is good, air density, the higher the point with small, relatively new technology, but the cost is relatively high acoustic noise by the impact of the geometry of leaves of more serious, in your notebook and battery , due to lack of space, coupled with the impact of noise, so radiation fan was widely used.

Axial Fan

Radial fan
And the Taiwan Machinery different notebook and battery cooling fan can not be directly blown CPU, which will not only take up space and blow hot air into memory or hard disk will also affect the normal operation of the general they are used by the transfer of heat pipe to the fan, and then through the it to the hot air blowing machine outside the direct approach. This method is not only dell Inspiron 2500 battery simple, efficient, and because of the long-term production and use, has become a "public version" design, manufacturers can be brought directly to use, eliminates the research and development costs and lower costs.

However, after 10 years of development, notebook and battery slowly develop in the beginning is often two or more thin body, or performance, more robust in the face of these two "opposite" of the status quo, using the same bulk thermal methods, is clearly inappropriate. As a result, manufacturers dell Inspiron 4100 battery began to different models, and study different cooling methods.