Apparatus and method for magnetic current power generation and refrigeration

Abstract

The invention discloses a device for magnetism current power generating and cooling, which is applied to an electron device with heat generation, the device includes: a channel, which is connected to the electron device, the channel has fluid with several magnetism particles; and a coil, which is winded one part of the channel, when the heat energy is transmitted to the fluid and absorbed by the fluid, makes part of the fluid evaporated and generates bubbles in order to achieve the cooling effect, and drives the fluid to flow, thus drives several magnetism particle to rotate with a high speed through the coil, the several magnetism particle generates a magnetic flux change in the coil and makes the coil generate a current. The invention needn't additional cooling device, it can eliminate the waste heat, and the waste heat can be sued to generate electricity energy, thus it can achieve cooling and energy saving target.

Description

technical field [0001] The invention relates to a power generation and cooling device and method, in particular to a magnetic current power generation and cooling device and method that uses phase change to remove waste heat and drive electric energy to generate electricity. Background technique [0002] Since the invention of the integrated circuit (IC) in 1959, semiconductor technology has progressed by leaps and bounds. In 1965 AD, Mr. Moore boldly proposed "Moore's Law" which greatly affected the semiconductor industry, making semiconductor technology advance by leaps and bounds as he predicted. Therefore, in the past 10 years, semiconductor technology has progressed from the minimum line width of 0.7mm and the number of transistors of about 100K in 1989 to the line width of 0.13mm and the number of transistors of 5M in 2000, and it is expected to reach 0.1mm in the beginning of the 21st century. . The number of transistors is more than 10M, officially entering the nan...

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Problems solved by technology

[0007] At present, the entire notebook computer is equipped with a CPU embedded fan (as mentioned above) figure 1 shown) and the system fan, for a notebook computer with a Pentium 4 CPU, this method not only consumes power (1.6 to 7.7W, an average of about 4.5W) but also easily generates noise (about 39dBA), especially for the internal space For limited notebook computers, the cooling effect of small fans is not ideal (cooling efficiency: 0.1W / cm 2 )

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