AIRFLOW BYPASS DAMPER
First Claim
1. A system, comprising:
- a chassis including a component bay, wherein a component can be installed into the bay;
an air moving device for moving air through the component bay; and
an airflow bypass damper secured to the chassis and disposed to extend into the bay, the airflow bypass damper being selectively moveable between first and second positions, wherein the airflow bypass damper is a resilient material that extends into the first position to obstruct airflow through the bay in the absence of a server blade within the selected bay, and wherein the airflow bypass damper bends into the second position in response to installing a server blade into the bay.
2 Assignments
0 Petitions
Accused Products
Abstract
Airflow bypass dampers made from a resilient material and systems including the resilient dampers. The dampers are secured in a chassis and extend into a deployed position to obstruct airflow through a component bay of a chassis in the absence of a component, such as a sever blade, within the selected bay. The airflow bypass damper bends into a retracted position in response to installing a component into the bay. It returns to its original shape and position when the component is removed. An air moving device moves air through a component installed in the chassis. A plurality of the resilient airflow bypass dampers may be secured in a plurality of bays of a chassis, each resilient damper moving independently of the others. The resilient material bends without permanent deformation. For example, the resilient material may include, without limitation, natural polymers, synthetic polymers and metals. A preferred damper has a curved cross-sectional shape.
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Citations
25 Claims
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1. A system, comprising:
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a chassis including a component bay, wherein a component can be installed into the bay; an air moving device for moving air through the component bay; and an airflow bypass damper secured to the chassis and disposed to extend into the bay, the airflow bypass damper being selectively moveable between first and second positions, wherein the airflow bypass damper is a resilient material that extends into the first position to obstruct airflow through the bay in the absence of a server blade within the selected bay, and wherein the airflow bypass damper bends into the second position in response to installing a server blade into the bay. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system for use with a plurality of component modules, wherein each component module has at least one air flow passage therethrough, the system comprising:
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a chassis including a plurality of bays, wherein one of the plurality of component modules can be installed into each of the bays; an air moving device for moving air through each component module installed in the chassis; and a plurality of airflow bypass dampers, each airflow bypass damper being secured to the chassis and disposed to extend into a selected one of the plurality of bays, wherein each airflow bypass damper is selectively moveable between first and second positions, wherein each airflow bypass damper is made from a resilient material that extends into the first position to obstruct airflow through the selected bay in the absence of a component module within the selected bay, and wherein each airflow bypass damper bends into the second position in response to installing a component module into the selected bay. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A server blade system for use with a plurality of server blades, wherein each server blade has at least one air flow passage therethrough, the server blade system comprising:
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a chassis including a plurality of bays, wherein a server blade can be installed into each of the bays; an air moving device for moving air through each server blade installed in the chassis; and a plurality of airflow bypass dampers, each airflow bypass damper being secured to the chassis and disposed to extend into a selected one of the plurality of bays, wherein each airflow bypass damper is selectively moveable between first and second positions, wherein each airflow bypass damper is a resilient material that extends into the first position to obstruct airflow through the selected bay in the absence of a server blade within the selected bay, and wherein each airflow bypass damper bends into the second position in response to installing a server blade into the selected bay. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25)
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Specification