Computer housing with cooling means
OwnerBernhard Hilpertinventor
Life of this patent
Estimating the term…
Abstract
The housing for sensitive instruments, with an inlet and an outlet for cool air as well as a device for circulating the cool air, is divided into a first chamber and a second chamber, which is hermetically sealed from the first chamber. A cooling unit is disposed in the housing. Separate air streams are circulated in the two chambers, both air streams being sealed hermetically from one another. The first air stream is circulated in a closed cycle and cooled at a first heat exchanger of the cooling unit. The second air stream cools a second heat exchanger of the cooling unit, which is in the second chamber, and flows through the outlet into the surroundings.
Claims8
A computer housing for electronic components of a computer, said housing comprising:
- a first chamber for mounting said electronic components, said first chamber being hermetically sealed from surrounding ambient air;
- a second chamber adjacent said first chamber and being hermetically sealed therefrom, said second chamber having an inlet and an outlet for ambient air;
- a cooling unit having a first heat exchanger mounted in said first chamber, and a second heat exchanger mounted in said second chamber;
- means for circulating air within said first chamber along a first air flow path in heat exchange relationship with said first heat exchanger to cool the air within said first chamber;
- and
- means for circulating ambient air in said second chamber from said inlet to said outlet along a second separate air flow path in heat exchange relationship with said second heat exchanger to discharge the heat emitted by said cooling unit from said housing,
- wherein said first heat exchanger is disposed in a third chamber, which has openings through which circulated cooling air can flow to and from the first chamber, said third chamber being hermetically sealed from said second chamber.
Dependencies are inferred from the claim text.