초록 ▼

A storage apparatus has a cabinet stored with an array of memory mediums, a power supply unit housed at the bottom of the cabinet, a fan provided immediately under the top surface of the cabinet and immediately above the memory mediums, and a partition member provided insides the cabinet and configu

A storage apparatus has a cabinet stored with an array of memory mediums, a power supply unit housed at the bottom of the cabinet, a fan provided immediately under the top surface of the cabinet and immediately above the memory mediums, and a partition member provided insides the cabinet and configured to partition a first cooling path from mixing with a second cooling path inside the cabinet. The first cooling path of first external air for cooling the memory mediums starts at an inlet on a side surface of the cabinet and ends at the top surface of the cabinet to discharge the first external air out of the cabinet form the top surface. The second cooling path of second external air for cooling the power supply unit ends at the top surface of the cabinet and discharges the second external air out of the cabinet at the top surface.

대표청구항 ▼

What is claimed is: 1. A storage apparatus having a cabinet for storing a plurality of memory mediums in an array, and a power supply unit for supplying power to a drive circuit of said memory mediums, wherein said power supply unit is housed inside a ground plane side of said cabinet, and said plu

What is claimed is: 1. A storage apparatus having a cabinet for storing a plurality of memory mediums in an array, and a power supply unit for supplying power to a drive circuit of said memory mediums, wherein said power supply unit is housed inside a ground plane side of said cabinet, and said plurality of memory mediums are housed inside said cabinet on said power supply unit, said storage apparatus comprises: a first cooling path to become a passage inside said cabinet of first external air for cooling said plurality of memory mediums, and which starts at inlets on a front side surface and back side surface of said cabinet, passes through said plurality of memory mediums and a first fan and ends at a top surface of said cabinet to discharge said first external air out of said cabinet from the top surface; a second cooling path to become a passage inside said cabinet of second external air for cooling said power supply unit, and which starts at inlets on a front side surface and back side surface of said power supply unit, passes through said power supply unit, a second fan, a partition member, and to the sides of said first fan, ends at the top surface of said cabinet and discharges said second external air out of said cabinet at the top surface; said first fan being provided immediately under the top surface of said cabinet and immediately above said memory mediums, said first fan drawing in said first external air via said inlets on said front side surface and back side surface of said cabinet to flow along said first cooling path and discharging said first external air that cooled said plurality of memory mediums outside said cabinet; and said partition member, which is provided on the internal left side and right side surfaces of said cabinet and configured to partition said first cooling path and said second cooling path so that said first external air and said second external air do not get mixed inside said cabinet; wherein said first fan is supported by said cabinet so as to be slanted against a peripheral part of said memory mediums positioned immediately below said first fan. 2. The storage apparatus according to claim 1, wherein a duct for covering said fan is provided onto the upper end portion top surface of said cabinet, and said duct is configured so as to cushion operational noise generated from said fan. 3. The storage apparatus according to claim 2, wherein said duct is configured to be detachably mountable on said cabinet. 4. The storage apparatus according to claim 2, wherein said duct is configured to provide an exhaust air path for discharging the first and second external air that passed outside said cabinet, and is covered with a cushioning material for cushioning said operational noise laid down on said exhaust air path. 5. The storage apparatus according to claim 4, wherein, during the process of discharging the first and second external air that passed through said fan outside said cabinet via said exhaust air path, said duct reflects said first and second external air between a plurality of cushioning faces formed from said cushioning material. 6. The storage apparatus according to claim 5, wherein said duct is configured with four side plates, a top plate which is attached to one of the side plates, and an intermediate plate which is attached to another one of the side plates opposite to said one side plate and positioned between the top plate and the top surface of the cabinet, and both of the top plate and the intermediate plate slant against the top surface of the cabinet. 7. The storage apparatus according to claim 5, wherein said duct is configured with four side plates, a top plate which is attached to a pair of the side plates, and two intermediate plates each of which is attached to the pair of the side plates and positioned between the top plate and the top surface of the cabinet, and both of the top plate and the immediate plate are parallel to the top surface of the cabinet. 8. The storage apparatus according to claim 1, wherein said fan discharges said second external air that cooled said power supply unit outside said cabinet. 9. The storage apparatus according to claim 1, wherein said plurality of memory mediums are respectively positioned on a front face side and a back face side of said partition member, and said first external air is introduced into said first cooling path between said front face side and back face side via openings of said front face side and back face side. 10. The storage apparatus according to claim 1, wherein the partition member has a bottom face, left and right side faces, a frame, and resistive plates fixed to the frame to provide a rectangular-shaped structure. 11. The storage apparatus according to claim 10, wherein the bottom face of the partition member includes a pair of inclined surfaces toward a center of the partition member, the pair of inclined surfaces are connected via a ridge line to provide a semi-triangular pyramid-shaped concave portion, and each of said inclined surfaces is formed with a front face edge and a back face edge. 12. The storage apparatus according to claim 1, wherein the partition member includes a bottom plate and two generally L-shaped tubes supported on the bottom plate