Multi-channel thin heat exchanger and manufacturing method of the same
AssigneeCooler Master Co., Ltd.
InventorJen-Chih Cheng
Life of this patent
Estimating the term…
Abstract
A heat dissipation device includes a body including a first metal sheet and a second metal sheet coupled to the first metal sheet. The first metal sheet at least partially defines a first channel including a first plurality of curves, a second channel including a second plurality of curves, and an interconnecting channel fluidly coupled to the first channel and the second channel. The first channel and the interconnecting channel at least partially surround the second channel, a unit volume of the first channel is a same as a unit volume of the interconnecting channel, and the unit volumes of the first channel and the interconnecting channel are different from a unit volume of the second channel.
Claims6
A heat dissipation device, comprising:
- a first metal sheet including a plurality of through-holes;
- a second metal sheet including a first plurality of channels, a first interconnecting channel, and a second interconnecting channel that are formed within the second metal sheet, the first interconnecting channel is directly connected to ends of two or more of channels of a first set of channels of the first plurality of channels and the second interconnecting channel is directly connected to ends of two or more channels of a second set of channels of the first plurality of channels;
- and
- a third metal sheet including a second plurality of channels, wherein
- the first metal sheet, the second metal sheet, and the third metal sheet are coupled to each other, and the first metal sheet is disposed between the second metal sheet and the third metal sheet, and
- the first plurality of channels and the second plurality of channels are in fluid communication with each other through the plurality of through-holes.
Dependencies are inferred from the claim text.