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公开(公告)号：US11503735B2
公开(公告)日：2022-11-15
申请号：US16659288
申请日：2019-10-21
Applicant: Google LLC
Inventor： Varun Sakalkar , Jyoti Sastry , James Kennedy , Eduardo Lao , Christopher Gregory Malone , Pascal Kam
Abstract: A data center power system includes an electrical power conductor that includes a live conductor surface and is configured to carry direct current (DC) power from a power source through a human-occupiable workspace of a data center; a grounded conductor positioned in the human-occupiable workspace apart from the electrical power conductor; a first electrical connector configured to mount to a data center rack that supports a plurality of electronic devices, the first electrical connector moveable to electrically contact the live conductor surface of the electrical power conductor; and a second electrical conductor positioned on the rack and configured to electrically contact the grounded conductor.
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公开(公告)号：US10716242B2
公开(公告)日：2020-07-14
申请号：US15653973
申请日：2017-07-19
Applicant: Google LLC
Inventor： Pascal Kam , Grace Wu , Saurin Purohit , Kenneth Dale Shaul , Siddharth Sheli , Thomas R. Kowalski , Bruce Baxter , Jim O'Connor , Brandon Gries , Gerard V. Gioia , Steven K. Bowman
Abstract: A modular data center system includes an upper module including a roller assembly attached to a frame of the upper module, the roller assembly configured to engage at least a portion of a rail assembly attached to a structure of a data center building; and a lower module attachable to the upper module and configured to suspend above a floor of a human-occupiable workspace of the data center that supports a plurality of racks including a plurality of heat-generating electronic devices, the lower module including a power support assembly configured to provide electrical power to the plurality of heat-generating electronic devices.
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公开(公告)号：US20200053902A1
公开(公告)日：2020-02-13
申请号：US16659288
申请日：2019-10-21
Applicant: Google LLC
Inventor： Varun Sakalkar , Jyoti Sastry , James Kennedy , Eduardo Lao , Christopher Gregory Malone , Pascal Kam
IPC: H05K7/14
Abstract: A data center power system includes an electrical power conductor that includes a live conductor surface and is configured to carry direct current (DC) power from a power source through a human-occupiable workspace of a data center; a grounded conductor positioned in the human-occupiable workspace apart from the electrical power conductor; a first electrical connector configured to mount to a data center rack that supports a plurality of electronic devices, the first electrical connector moveable to electrically contact the live conductor surface of the electrical power conductor; and a second electrical conductor positioned on the rack and configured to electrically contact the grounded conductor.
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公开(公告)号：US20230064855A1
公开(公告)日：2023-03-02
申请号：US18046055
申请日：2022-10-12
Applicant: Google LLC
Inventor： Varun Sakalkar , Jyoti Sastry , James Kennedy , Eduardo Lao , Christopher Gregory Malone , Pascal Kam
Abstract: A data center power system includes an electrical power conductor that includes a live conductor surface and is configured to carry electrical power from a power source through a human-occupiable workspace of a data center. The live conductor surface includes a rail configured to mount to a floor of the data center. The data power system further includes a grounded conductor positioned in the human-occupiable workspace apart from the electrical power conductor; a first electrical connector configured to mount to a data center rack that supports a plurality of electronic devices and moveable to electrically contact the live conductor surface of the electrical power conductor; and a second electrical conductor positioned on the rack and configured to electrically contact the grounded conductor.
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公开(公告)号：US11477917B2
公开(公告)日：2022-10-18
申请号：US16925626
申请日：2020-07-10
Applicant: Google LLC
Inventor： Pascal Kam , Grace Wu , Saurin Purohit , Kenneth Dale Shaul , Siddharth Sheli , Thomas R. Kowalski , Bruce Baxter , Jim O'Connor , Brandon Gries , Gerard V. Gioia , Steven K. Bowman
Abstract: A modular data center system includes an upper module including a roller assembly attached to a frame of the upper module, the roller assembly configured to engage at least a portion of a rail assembly attached to a structure of a data center building; and a lower module attachable to the upper module and configured to suspend above a floor of a human-occupiable workspace of the data center that supports a plurality of racks including a plurality of heat-generating electronic devices, the lower module including a power support assembly configured to provide electrical power to the plurality of heat-generating electronic devices.
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Patent Agency Ranking
公开(公告)号：US10342163B2
公开(公告)日：2019-07-02
申请号：US14956595
申请日：2015-12-02
Applicant: Google LLC
Inventor： Eehern J. Wong , Pascal Kam , Thomas R. Kowalski , Ron Drew
Abstract: A data center cooling system includes a plurality of server racks aligned within a row in a human-occupiable workspace of a data center, the server racks supporting a plurality of heat-generating computing devices; a warm air aisle positioned adjacent the server racks opposite the human-occupiable workspace and including a warm air inlet adjacent to a back side of the row of server racks and a warm air outlet in fluid communication with a warm air plenum; a plurality of cooling modules each including at least one fan and a cooling coil; and a controller to perform operations including controlling the plurality of fans in the plurality of cooling modules to operate at a specified fan speed, and controlling a plurality of valves fluidly coupled to the plurality of cooling coils in the plurality of cooling modules to modulate to a specified valve position.
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公开(公告)号：US12156365B2
公开(公告)日：2024-11-26
申请号：US18046055
申请日：2022-10-12
Applicant: Google LLC
Inventor： Varun Sakalkar , Jyoti Sastry , James Kennedy , Eduardo Lao , Christopher Gregory Malone , Pascal Kam
Abstract: A data center power system includes an electrical power conductor that includes a live conductor surface and is configured to carry electrical power from a power source through a human-occupiable workspace of a data center. The live conductor surface includes a rail configured to mount to a floor of the data center. The data power system further includes a grounded conductor positioned in the human-occupiable workspace apart from the electrical power conductor; a first electrical connector configured to mount to a data center rack that supports a plurality of electronic devices and moveable to electrically contact the live conductor surface of the electrical power conductor; and a second electrical conductor positioned on the rack and configured to electrically contact the grounded conductor.
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公开(公告)号：US10785896B2
公开(公告)日：2020-09-22
申请号：US16453669
申请日：2019-06-26
Applicant: Google LLC
Inventor： Eehern J. Wong , Pascal Kam , Thomas R. Kowalski , Ron Drew
Abstract: A data center cooling system includes a plurality of server racks aligned within a row in a human-occupiable workspace of a data center, the server racks supporting a plurality of heat-generating computing devices; a warm air aisle positioned adjacent the server racks opposite the human-occupiable workspace and including a warm air inlet adjacent to a back side of the row of server racks and a warm air outlet in fluid communication with a warm air plenum; a plurality of cooling modules each including at least one fan and a cooling coil; and a controller to perform operations including controlling the plurality of fans in the plurality of cooling modules to operate at a specified fan speed, and controlling a plurality of valves fluidly coupled to the plurality of cooling coils in the plurality of cooling modules to modulate to a specified valve position.
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公开(公告)号：US10412854B1
公开(公告)日：2019-09-10
申请号：US14853561
申请日：2015-09-14
Applicant: Google LLC
Inventor： Kenneth Dale Shaul , Thomas R. Kowalski , Gary Joseph Hensley , Soheil Farshchian , Pascal Kam
Abstract: A server rack seismic restraint includes a rear restraint assembly configured to attach to a support surface that is operable to support a data center server rack. The rear restraint assembly includes at least one lateral member positioned to receive the server rack and restrain the server rack against lateral movement based on a force applied to the server rack; and an angled bracket positioned to receive the server rack and restrain the server rack against vertical movement based on the force applied to the server rack. The server rack seismic restraint also includes a front restraint assembly configured to attach to the support surface and engage the server rack to restrain the server rack against vertical movement based on the force applied to the server rack.
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公开(公告)号：US20200344917A1
公开(公告)日：2020-10-29
申请号：US16925626
申请日：2020-07-10
Applicant: Google LLC
Inventor： Pascal Kam , Grace Wu , Saurin Purohit , Kenneth Dale Shaul , Siddharth Sheli , Thomas R. Kowalski , Bruce Baxter , Jim O'Connor , Brandon Gries , Gerard V. Gioia , Steven K. Bowman
Abstract: A modular data center system includes an upper module including a roller assembly attached to a frame of the upper module, the roller assembly configured to engage at least a portion of a rail assembly attached to a structure of a data center building; and a lower module attachable to the upper module and configured to suspend above a floor of a human-occupiable workspace of the data center that supports a plurality of racks including a plurality of heat-generating electronic devices, the lower module including a power support assembly configured to provide electrical power to the plurality of heat-generating electronic devices.
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