Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2007-06-19
2007-06-19
Datskovsky, Michael (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S692000, C361S694000, C313S033000, C313S035000, C348S748000
Reexamination Certificate
active
10914871
ABSTRACT:
A ductwork assembly can be used with an electronic device wherein the electronic device includes a fan and the ductwork assembly is configured to receive a heat transfer fluid from the fan. A disperser lies within the ductwork assembly and is attached thereto in order to affect at least a portion of a flow of the heat transfer fluid. The ductwork assembly may also include a first channel and the first channel is characterized by a first average fluid velocity that is a highest average fluid velocity of all channels within the ductwork assembly. The ductwork assembly may include a second channel that is characterized by a second average fluid velocity that is a lowest average fluid velocity of all channels within the ductwork assembly. The second averaged fluid velocity may be no less than 90% of the first averaged fluid velocity.
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Wang Jian
Yu Gang
Datskovsky Michael
E. I. du Pont de Nemours and Company
Hoffberg Robert J.
Lamming John H.
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